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ADDRESS="Brussels",
AUTHOR="Spranger, Michael",
SCHOOL="Vrije Universiteit Brussel",
TITLE="The Evolution of Grounded Spatial Language",
YEAR="2011",
}

@PHDTHESIS { bleys10,
ADDRESS="Brussels",
AUTHOR="Bleys, Joris",
SCHOOL="Vrije Universiteit Brussel",
TITLE="Language Strategies for the Domain of Colour",
YEAR="2011",
}

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@incollection{batali98computational,
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@phdthesis{belpaeme02factors,
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  year = {2001},
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@inproceedings{bleys09linguistic,
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@book{boas-sbcg,
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	booktitle = {RoboCup 2001 Robot Soccer World Cup V},
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	publisher = {Springer Verlag},
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	year = {2002}}

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@book{croft04cognitive,
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@incollection{fillmore68case,
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  publisher   =	{Stauffenburg Verlag},
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	pages = {170--205},
	title = {Semiotic Schemas: a Framework for Grounding Language in Action and Perception},
	volume = {167},
	year = {2005}}

@phdthesis{roy99learning,
	author = {Roy, Deb},
	School = {Massachusetts Institute of Technology},
	title = {Learning Words from Sights and Sounds: A Computational Model},
	year = {1999}}

@book{russel95artificial,
	author = {Russel, Stuart and Norvig, Peter},
	publisher = {Prentice Hall},
	title = {Artificial Intelligence, A Modern Approach},
	year = {1995}}

@inproceedings{sag86unification,
	author = {Sag, Ivan A. and Kaplan, Ronald M. and Karttunen, Lauri and Kay, Martin and Pollard, Carl and Shieber, Stuart and Zaenen, Annie},
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	booktitle = {Proceedings of the Fifth {West Coast} Conference on Formal Linguistics},
	year = {1986},
	address = {Stanford, CA},
	publisher = {CSLI Publications},
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	publisher = {CSLI}}

@incollection{sag07sbcg,
	author = {Sag, Ivan A.},
	title = {Sign-Based Construction Grammar: An Informal Synopsis},
	booktitle = {{Sign-Based Construction Grammar}},
	editor = {Boas, Hans C. and Sag, Ivan A.},
	year = {2013},
	publisher = {CSLI Publications},
	pages = {69--202},
	address = {Stanford}}

@book{sag94hpsg,
	address = {Chicago},
	author = {Pollard, Carl and Sag, Ivan A.},
	publisher = {University of Chicago Press},
	title = {{Head-Driven Phrase Structure Grammar}},
	year = {1994}}

@book{saussure05cours,
	address = {Paris},
	author = {de Saussure, Ferdinand},
	publisher = {Payot},
	title = {Cours de Linguistique G{\'e}n{\'e}rale},
	Note = {\'{E}dition Critique Pr{\'e}par{\'e}e par Tulio de Mauro, first published in 1967},
	Edition = {Sixth, Revised, 2005},
	year = {1916}}

@incollection{scassellati99imitation,
	address = {Berlin},
	author = {Scassellati, Brian},
	booktitle = {Computation for Metaphors, Analogy, and Agents},
	editor = {Nehaniv, Chrystopher L.},
	pages = {176--195},
	publisher = {Springer Verlag},
	series = {Lecture Notes in Artificial Intelligence},
	title = {Imitation and Mechanisms of Joint Attention: A Developmental Structure for Building Social Skills on a Humanoid Robot},
	number = {1562},
	year = {1999}}

@inproceedings{schneiderman98probabilistic,
	author = {Schneiderman, Henry and Kanade, Takeo},
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	month = {7},
	pages = {45--51},
	title = {Probabilistic Modeling of Local Appearance and Spatial Relationships for Object Recognition},
	year = {1998}}

@article{schober93spatial,
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	journal = {Cognition},
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	title = {Spatial Perspective Taking in Conversation},
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	year = {1993}}

@proceedings{schoenauer00proceedings,
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	publisher = {Springer-Verlag},
	series = {LNCS 1917},
	title = {Parallel Problem Solving from Nature IV},
	year = {2000}}

@article{searle80minds,
	author = {Searle, John R.},
	journal = {Behavioral and Brain Sciences},
	Number = {3},
	pages = {417-457},
	title = {Minds, Brains, and Programs},
	volume = {3},
	year = {1980}}

@book{shapiro01computervision,
	address = {Englewood Cliffs, NJ},
	author = {Shapiro, Linda G. and Stockman, George C.},
	publisher = {Prentice-Hall},
	title = {Computer Vision},
	year = {2001}}

@article{shannon48,
   author = {Shannon, C.E.},
   title = {A Mathematical Theory of Communication},
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   year = {1948}}

@article{shepard71mental,
	author = {Shepard, Roger and Metzler, Jacqueline},
	journal = {Science},
	Number = {171},
	pages = {701--703},
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	volume = {3},
	year = {1971}}

@book{shieber86unification,
	author = {Shieber, Stuart M.},
	title = {An Introduction to Unification-Based Approaches to Grammar},
	year = {1986},
	Edition = {Repr. 2003},
	publisher = {Microtome Publishing},
	address = {Brookline, MA},
	URL = {http://www.eecs.harvard.edu/shieber/Biblio/Papers/uagf-bound.pdf}}

@book{sinclair91corpus,
	author = {Sinclair, J.},
	title = {Corpus, Concordance, Collocation},
	address = {Oxford},
	publisher = {Oxford University Press},
	year = {1991}}

@inproceedings{sinha01epigenesis,
	author = {Sinha, Cris},
	booktitle = {Proceedings of the First International Workshop on Epigenetic Robotics: Modeling Cognitive Development in Robotic Systems},
	editor = {Balkenius et al, Christian},
	series = {Lund University Cognitive Studies},
	title = {The Epigenesis of Symbolization},
	number = {85},
	year = {2001}}

@article{Siskind:2000,
	author = {Siskind, J.M.},
	year = {2000},
	title = {Grounding language in perception},
	journal = {Artificial  Intelligence Review},
	volume = {8},
	Number = {5-6},
	pages = {371--391}}

@inproceedings{siskind00visual,
	author = {Siskind, Jeffrey Mark},
	booktitle = {{Proceedings of the National Conference on Artificial Intelligence (AAAI)}},
	month = {8},
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	title = {Visual Event Classification via Force Dynamics},
	year = {2000}}

@article{siskind01grounding,
	author = {Siskind, Jeffrey Mark},
	title = {Grounding the Lexical Semantics of Verbs in Visual Perception Using Force Dynamics and Event Logic},
	journal = {Journal of Artificial Intelligence Research},
	volume = {15},
	year = {2001},
	pages = {31--90}}

@article{siskind95grounding,
	author = {Siskind, Jeffrey Mark},
	journal = {Artificial Intelligence Review},
	Number = {5-6},
	pages = {371--391},
	title = {Grounding Language in Perception},
	volume = {8},
	year = {1995}}

@inproceedings{siskind96maximumlikelihood,
	author = {Siskind, Jeffrey Mark and Morris, Quaid},
	booktitle = {Proceedings of the Fourth European Conference on Computer Vision},
	pages = {347--360},
	publisher = {Springer},
	series = {Lecture Notes in Computer Science},
	title = {A Maximum-Likelihood Approach to Visual Event Classification},
	number = {1064},
	year = {1996}}

@book{skousen89analogical,
	author = {Skousen, Royal},
	title = {Analogical Modeling of Language},
	address = {Dordrecht},
	publisher = {Kluwer},
	year = {1989}}

@article{smith03intelligent,
	author = {Smith, Andrew D.M.},
	journal = {Artificial Life},
	Number = {2},
	pages = {175--190},
	title = {Intelligent Meaning Creation in a Clumpy World Helps Communication},
	volume = {9},
	year = {2003}}

@article{smith05inferential,
	author = {Smith, Andrew D.M.},
	title = {The Inferential Transmission of Language},
	journal = {Adaptive Behavior},
	volume = {13},
	Number = {4},
	pages = {311--324},
	year = {2005}}

@article{smith03iterated,
	author = {Smith, Kenny and Kirby, Simon and Brighton, Henry},
	journal = {Artificial Life},
	Number = {4},
	pages = {371--386},
	title = {Iterated Learning: A Framework for the Emergence of Language},
	volume = {9},
	year = {2003}}

@inproceedings{smith03language,
	author = {Smith, Kenny and Hurford, James R.},
	title = {Language Evolution in Populations: Extending the Iterated Learning Model},
	editor = {Banzhaf, W. and Ziegler, J. and Dittrich, P. and Kim, J.T. and Christaller, T.},
	booktitle = {Advances in Artificial Life: {Proceedings of the 7th European Conferenceon Artificial Life}},
	year = {2003},
	publisher = {Springer},
	address = {2003},
	pages = {507--516}}

@phdthesis{smith03transmission,
	author = {Smith, Kenny},
	title = {The Transmission of Language: Models of Biological and Cultural Evolution},
	School = {University of Edinburgh},
	year = {2003},
	address = {Edinburgh}}

@article{smith08holistic,
	author = {Smith, Kenny},
	title = {Is a Holistic Protolanguage a Plausible Precursor to Language? A Test Case for Modern Evolutionary Linguistics},
	journal = {Interaction Studies},
	year = {2008},
	volume = {9},
	Number = {1},
	month = {3},
	pages = {1--17}}

@book{sperber86relevance,
	author = {Sperber, D. and Wilson, D. S.},
	title = {Relevance: Communication and Cognition},
	publisher = {Harvard University Press},
	address = {Cambridge, MA},
	year = {1986}}

@inproceedings{spranger10open-ended,
	author = {Spranger, Michael and Pauw, Simon and Loetzsch, Martin},
	title = {Open-Ended Semantics Co-Evolving with Spatial Language},
	BOOKTITLE = {The Evolution of Language ({EVOLANG} 8)},
	EDITOR = {Smith, A.D.M. and Schouwstra, M. and de Boer, B. and Smith, K.},
	PUBLISHER={World Scientific},
	address = {Singapore},
	year = {2010}}

@book{steedman00syntactic,
	author = {Steedman, Mark},
	title = {The Syntactic Process},
	address = {Cambridge, MA},
	publisher = {MIT Press},
	year = {2000}}

@incollection{beuls12diagnostics,
	author = {Beuls, Katrien and {van Trijp}, Remi and Wellens, Pieter},
	title = {Diagnostics and Repairs in {Fluid Construction Grammar}},
	editor = {Steels, Luc and Hild, Manfred},
	booktitle = {Language Grounding in Robots},
	publisher = {Springer},
	pages = {215--234},
	year = {2012},
	address = {Berlin/New York}}

@incollection{vantrijp12robust,
	author = {{van Trijp}, Remi},
	title = {A Reflective Architecture for Robust Language Processing and Learning},
	booktitle = {Computational Issues in {Fluid Construction Grammar}},
	publisher = {Springer},
	editor = {Steels, Luc},
	pages = {51--74},
	year = {2012},
	address = {Heidelberg/Berlin}}

@incollection{steels12action,
	author = {Steels, Luc and Spranger, Michael and {van Trijp}, Remi and H\"{o}fer, Sebastian and Hild, Manfred},
	title = {Emergent Action Language on Real Robots},
	editor = {Steels, Luc and Hild, Manfred},
	booktitle = {Language Grounding in Robots},
	publisher = {Springer},
	pages = {255--276},
	year = {2012},
	address = {Berlin/New York}}

@book{steels12computational,
	editor = {Steels, Luc},
	title = {Computational Issues in {Fluid Construction Grammar}},
	publisher = {Springer},
	year = {2012},
	address = {Heidelberg/Berlin}}
	
@book{steels12language,
	editor = {Steels, Luc and Hild, Manfred},
	title = {Language Grounding in Robots},
	publisher = {Springer},
	year = {2012},
	address = {Berlin/New York}}

@incollection{steels11can,
  author = {Steels, Luc},
  title = {Can Evolutionary Linguistics Become a Science?},
  editor = {Lefebvre, C.},
  booktitle = {The Origins of Language},
  address = {Cambridge},
  publisher = {Cambridge University Press},
  year = {2011}}


@inproceedings{steels00emergence,
	address = {Berlin, Germany},
	author = {Steels, Luc},
	booktitle = {Proceedings of the 14th European Conference on Artificial Intelligence (ECAI)},
	editor = {Horn, Werner},
	month = {8},
	pages = {764--769},
	publisher = {IOS Press},
	title = {The Emergence of Grammar in Communicating Autonomous Robotic Agents},
	year = {2000}}

@inproceedings{steels00language,
	address = {Berlin},
	author = {Steels, Luc},
	booktitle = {Parallel Problem Solving from Nature},
	editor = {Schoenauer, M. and Deb, K. and Rudolph, G. and Yao, X. and Lutton, E. and Merelo, J.J. and Schwefel, H.-P.},
	pages = {17--28},
	publisher = {Springer-Verlag},
	series = {LNCS 1917},
	title = {Language as a Complex Adaptive System},
	year = {2000}}

@article{steels00puzzle,
	author = {Steels, Luc},
	title = {The Puzzle of Language Evolution},
	journal = {Kognitionswissenschaft},
	volume = {8},
	Number = {4},
	pages = {153--150},
	year = {2000}}

@article{steels01aibos,
	author = {Steels, Luc and Kaplan, Fr{\'e}d{\'e}ric},
	journal = {Evolution of Communication},
	Number = {1},
	pages = {3--32},
	title = {Aibo's First Words: The Social Learning of Language and Meaning},
	volume = {4},
	year = {2001}}

@article{steels01language,
	author = {Steels, Luc},
	journal = {IEEE Intelligent Systems},
	month = {10},
	pages = {16--22},
	title = {Language Games for Autonomous Robots},
	pages = {16--22},
	volume = {16},
	issue = {5},
	year = {2001}}

@incollection{steels02bootstrapping,
	address = {Cambridge},
	author = {Steels, Luc and Kaplan, Fr{\'e}d{\'e}ric},
	booktitle = {Linguistic Evolution through Language Acquisition: Formal and Computational Models},
	editor = {Briscoe, T.},
	pages = {53--73},
	publisher = {Cambridge University Press},
	title = {Bootstrapping Grounded Word Semantics},
	year = {2002}}

@incollection{steels02crucial,
	address = {Oxford, UK},
	author = {Steels, Luc and Kaplan, Fr{\'e}d{\'e}ric and McIntyre, Angus and Van Looveren, Joris},
	booktitle = {The Transition to Language},
	editor = {Wray, Alison},
	publisher = {Oxford University Press},
	title = {Crucial Factors in the Origins of Word-Meaning},
	pages ={252--271},
	year = {2002}}

@incollection{steels02grounding,
	address = {London},
	booktitle = {Simulating the Evolution of Language},
	editor = {Cangelosi, Angelo and Parisi, Domenico},
	publisher = {Springer Verlag},
	author = {Steels, Luc},
	pages = {211--226},
	title = {Grounding Symbols Through Evolutionary Language Games},
	year = {2002}}

@inproceedings{steels02simulating,
	address = {Harvard},
	author = {Steels, Luc},
	booktitle = {Proceedings of the Evolution of Language Conference},
	month = {4},
	title = {Simulating the Evolution of a Grammar for Case},
	year = {2002}}

@inproceedings{steels01role,
	address = {Menlo Park, CA},
	author = {Steels, Luc},
	booktitle = {Papers from the 2001 AAI Spring Symposium},
	editor = {Cohen, P.R. and Oates, T.},
	publisher = {AAAI Press},
	title = {The Role of Language in Learning Grounded Representations},
	year = {2001}}

@article{steels03evolving,
	author = {Steels, Luc},
	journal = {Trends in Cognitive Sciences},
	Number = {7},
	pages = {308--312},
	title = {Evolving Grounded Communication for Robots},
	volume = {7},
	year = {2003}}

@article{steels03intelligence,
	author = {Steels, Luc},
	journal = {Philosophical Transactions of the Royal Society A},
	month = {10},
	Number = {1811},
	pages = {2381--2395},
	title = {Intelligence With Representation},
	volume = {361},
	year = {2003}}

@article{steels03language,
	author = {Steels, Luc},
	journal = {Journal of Consciousness Studies},
	Number = {4-5},
	pages = {173--185},
	title = {Language Re-Entrance and the `Inner Voice'},
	volume = {10},
	year = {2003}}

@article{steels03shared,
	author = {Steels, Luc and Baillie, Jean-Christophe},
	journal = {Robotics and Autonomous Systems},
	Number = {2-3},
	pages = {163--173},
	title = {Shared Grounding of Event Descriptions by Autonomous Robots},
	volume = {43},
	year = {2003}}

@incollection{steels04architecture,
	author = {Steels, Luc},
	title = {The Architecture of Flow},
	booktitle = {A Learning Zone of One's Own},
	editor = {Tokoro, Mario and Steels, Luc},
	pages = {135--150},
	publisher = {IOS Press},
	address = {Amsterdam},
	year = {2004}}

@inproceedings{steels04autotelic,
	author = {Steels, Luc},
	title = {The Autotelic Principle},
	booktitle = {Embodied Artificial Intelligence},
	editor = {Fumiya, I. and Pfeifer, R. and Steels, L. and Kunyoshi, K.},
	pages = {231--242},
	publisher = {Springer},
	address = {Berlin},
	series = {LNAI},
	number = {3139},
	year = {2004}}

@inproceedings{steels04constructivist,
	address = {Barcelona},
	author = {Steels, Luc},
	booktitle = {Proceedings 42nd Annual Meeting of the Association for Computational Linguistics},
	editor = {Daelemans, Walter},
	pages = {9--19},
	title = {Constructivist Development of Grounded Construction Grammars},
	year = {2004}}

@incollection{steels04social,
	address = {Cambridge, MA},
	author = {Steels, Luc},
	booktitle = {Evolution of Communication Systems: A Comparative Approach},
	editor = {Oller, D. Kimbrough and Griebel, Ulrike},
	pages = {69--90},
	publisher = {MIT Press},
	title = {Social and Cultural Learning in the Evolution of Human Communication},
	year = {2004}}

@article{steels05coordinating,
	author = {Steels, Luc and Belpaeme, Tony},
	journal = {Behavioral and Brain Sciences},
	pages = {469--529},
	title = {Coordinating Perceptually Grounded Categories Through Language: A Case Study For Colour},
	volume = {28},
	year = {2005}}

@article{steels05emergence,
	author = {Steels, Luc},
	journal = {Connection Science},
	Number = {3/4},
	pages = {213--230},
	title = {The Emergence and Evolution of Linguistic Structure: From Lexical to Grammatical Communication Systems},
	volume = {17},
	year = {2005}}

@inproceedings{steels05linking,
	address = {Brussels, Belgium},
	author = {Steels, Luc and De Beule, Joachim and Neubauer, Nicolas},
	booktitle = {Proceedings of the 17th Belgium-Netherlands Conference on Artificial Intelligence (BNAIC '05)},
	pages = {11--18},
	title = {Linking in {F}luid {C}onstruction {G}rammar},
	year = {2005}}

@inproceedings{steels05planning,
	address = {Santiago de Compostela},
	author = {Steels, Luc and Bleys, Joris},
	booktitle = {Proceedings CAEPIA 2005, 11th conference of the Spanish association for Artififcial Intelligence},
	editor = {Bugar{\'\i}n Diz, Alberto J. and Santos Reyes, Jos{\'e}},
	month = {11},
	publisher = {Springer},
	series = {Lecture Notes in Artificial Intelligence},
	title = {Planning What To Say: Second Order Semantics for {F}luid {C}onstruction {G}rammars},
	year = {2005}}

@inproceedings{steels05what,
	address = {Hatfield},
	author = {Steels, Luc},
	booktitle = {AISB'05: Proceedings of EELC'05},
	pages = {143--150},
	publisher = {AISB},
	editor = {Cangelosi, A. and Nehaniv, C.L.},
	title = {What Triggers the Emergence of Grammar?},
	year = {2005}}

@inproceedings{steels06how-grammar,
	address = {Berlin},
	author = {Steels, Luc and Wellens, Pieter},
	booktitle = {Symbol Grounding and Beyond. Proceedings of the Third EELC},
	editor = {Vogt, P. and Sugita, Y. and Tuci, E. and Nehaniv, C.},
	pages = {76--88},
	publisher = {Springer-Verlag},
	series = {LNAI 4211},
	title = {How Grammar Emerges to Dampen Combinatorial Search in Parsing},
	year = {2006}}

@inproceedings{steels06how,
	address = {London},
	author = {Steels, Luc},
	booktitle = {Proceedings of the 6th International Conference on the Evolution of Language},
	editor = {Cangelosi, Angelo and Smith, Andrew and Smith, Kenny},
	publisher = {World Scientific Publishing},
	title = {How to do Experiments in Artificial Language Evolution and Why},
	year = {2006}}

@inproceedings{steels06unify,
	address = {Berlin},
	author = {Steels, Luc and De Beule, Joachim},
	booktitle = {Symbol Grounding and Beyond.},
	editor = {Vogt, P. and Sugita, Y. and Tuci, E. and Nehaniv, C.},
	pages = {197--223},
	publisher = {Springer},
	series = {LNAI 4211},
	title = {Unify and Merge in {F}luid {C}onstruction {G}rammar},
	year = {2006}}

@inproceedings{steels07multilevel,
	address = {Berlin},
	author = {Steels, Luc and {van Trijp}, Remi and Wellens, Pieter},
	booktitle = {Advances in Artificial Life (ECAL 2007)},
	editor = {Almeida e Costa, Fernando and Rocha, Luis M. and Costa, Ernesto and Harvey, Inman},
	publisher = {Springer},
	pages = {421--434},
	series = {LNAI 4648},
	title = {Multi-Level Selection in the Emergence of Language Systematicity},
	year = {2007}}

@incollection{steels08perspective-alignment,
	author = {Steels, Luc and Loetzsch, Martin},
	booktitle = {Spatial Language and Dialogue},
	editor = {Coventry, Kenny R. and Tenbrink, Thora and Bateman, John. A},
	publisher = {Oxford University Press},
	address = {Oxford},
	title = {Perspective Alignment in Spatial Language},
	pages = {70--88},
	year = {2008}}

@incollection{steels07recruitment,
	author = {Steels, Luc},
	booktitle = {The Emergence of Communication and Language},
	editor = {Lyon, C. and Nehaniv, C. and Cangelosi, A.},
	publisher = {Springer Verlag},
	title = {The Recruitment Theory of Language Origins},
	address = {Berlin},
	pages = {129--151},
	year = {2007}}

@inproceedings{steels07scaffolding,
	address = {Honolulu, HI},
	author = {Steels, Luc and Wellens, Pieter},
	booktitle = {IEEE Symposium on Artificial Life 2007 (Alife'07)},
	publisher = {Wiley -- IEEE Press},
	pages = {325--332},
	title = {Scaffolding Language Emergence Using the Autotelic Principle},
	year = {2007}}
	
@article{steels08robot,
	author = {Steels, Luc and Spranger, Michael},
	title = {The Robot in the Mirror},
	journal = {Connection Science},
	year = {2008},
	volume = {20},
	Number = {2-3},
	pages = {337--358}}

@incollection{steels09cognition,
	author = {Steels, Luc},
	title = {Cognition and Social Dynamics Play a Major Role in the Formation of Grammar},
	editor = {Bickerton, Dereck and Szathm\'ary, Eors},
	booktitle = {Biological Foundations and Origin of Syntax},
	series = {Str\"ungmann Forum Reports},
	number = {3},
	publisher = {MIT Press},
	address = {Cambridge MA},
	pages = {345--368},
	year = {2009}}

@article{steels09can,
	author = {Steels, Luc},
	title = {Can Evolutionary Linguistics Become a Science?},
	year = {submitted}}

@book{steels11design,
	editor = {Steels, Luc},
	title = {Design Patterns in {F}luid {C}onstruction {G}rammar},
	address = {Amsterdam},
	publisher = {John Benjamins},
	year = {2011}}

@book{steels11experiments,
	editor = {Steels, Luc},
	title = {Experiments in Cultural Language Evolution},
	address = {Amsterdam},
	publisher = {John Benjamins},
	year = {2012}}

@incollection{steels11how,
	author = {Steels, Luc and {van Trijp}, Remi},
	title = {How to Make Construction Grammars Fluid and Robust},
	booktitle = {Design Patterns in {F}luid {C}onstruction {G}rammar},
	year = {2011},
	pages = {301--330},
	address = {Amsterdam},
	editor = {Steels, Luc},
	publisher = {John Benjamins}}

@article{steels94alife-roots,
	author = {Steels, Luc},
	journal = {Artificial Life},
	pages = {89--125},
	title = {The Artificial Life Roots of Artificial Intelligence},
	volume = {1},
	year = {1994}}

@book{steels95alife-route,
	address = {New Haven},
	editor = {Steels, Luc and Brooks, Rodney A.},
	publisher = {Lawrence Erlbaum Ass},
	title = {The `Artificial Life' Route to Artificial Intelligence: Building Embodied, Situated Agents},
	year = {1995}}

@article{steels96selforganizing,
	author = {Steels, Luc},
	journal = {Artificial Life},
	Number = {3},
	pages = {319--332},
	title = {A Self-Organizing Spatial Vocabulary},
	volume = {2},
	year = {1996}}

@inproceedings{steels96emergent,
	address = {Cambridge Ma.},
	author = {Steels, Luc},
	booktitle = {From Animals to Animats 4: {Proceedings of the Fourth International Conference On Simulation of Adaptive Behavior}},
	editor = {Maes, Pattie and Mataric, Maja J. and Meyer, Jean-Arcady and Pollack, Jordan and Wilson, Stewart W.},
	pages = {562--567},
	publisher = {The MIT Press},
	title = {Emergent Adaptive Lexicons},
	year = {1996}}

@inproceedings{steels96perceptually,
	author = {Steels, Luc},
	booktitle = {Proceedings of the Second International Conference on Multi-Agent Systems},
	editor = {Tokoro, Mario},
	pages = {338--344},
	publisher = {AAAI Press},
	address = {Menlo Park},
	title = {Perceptually Grounded Meaning Creation},
	year = {1996}}

@inproceedings{steels97constructing,
	address = {Prague, Czech Republic},
	author = {Steels, Luc},
	booktitle = {Proceedings of the European Conference on Machine Learning},
	editor = {van Someren, Maarten W. and Widmer, Gerhard},
	month = {4},
	pages = {4--13},
	publisher = {Springer},
	title = {Constructing and Sharing Perceptual Distinctions},
	year = {1997}}

@inproceedings{steels97grounding,
	address = {Brighton, U.K.},
	author = {Steels, Luc and Vogt, Paul},
	booktitle = {Proceedings of the 4th European Conference on Artificial Life},
	editor = {Husbands, Phil and Harvey, Inman},
	month = {7},
	pages = {473--484},
	publisher = {The MIT Press},
	title = {Grounding Adaptive Language Games in Robotic Agents},
	year = {1997}}

@inproceedings{steels97language-learning,
	address = {Prague, Czech Republic},
	author = {Steels, Luc},
	booktitle = {Workshop Notes of the ECML/MLnet Familiarization Workshop on Empirical Learning of Natural Language Processing Tasks},
	editor = {Daelemans, Walter and van den Bosh, Antal and Weijters, Ton},
	month = {4},
	publisher = {ECML/MLnet},
	title = {Language Learning and Language Contact},
	year = {1997}}

@article{steels97origins-ontologies,
	author = {Steels, Luc},
	journal = {Journal of Agents and Multi-Agent Systems},
	Number = {1},
	pages = {169--194},
	title = {The Origins of Ontologies and Communication Conventions in Multi-Agent Systems},
	volume = {1},
	year = {1997}}

@inproceedings{steels97origins-syntax,
	address = {San Francisco, CA},
	author = {Steels, Luc},
	booktitle = {Proceedings of the Fifteenth International Joint Conference on Artificial Intelligence},
	editor = {Pollack, Martha E.},
	pages = {1632--1641},
	publisher = {Morgan Kaufmann},
	title = {The Origins of Syntax in Visually Grounded Robotic Agents},
	year = {1997}}

@inproceedings{steels97selforganizing,
	author = {Steels, Luc},
	booktitle = {Proceeding of Alife V},
	editor = {Langton, Christopher G.},
	title = {Self-Organizing Vocabularies},
	year = {1997}}

@incollection{steels97synthesising,
	address = {Edinburgh},
	author = {Steels, Luc},
	booktitle = {Approaches to the Evolution of Language: Social and Cognitive Bases},
	editor = {Hurford, James R. and Studdert-Kennedy, Michael and Knight, Chris},
	pages = {384--404},
	publisher = {Edinburgh University Press},
	title = {Synthesising the Origins of Language and Meaning Using Co-evolution, Self-organisation and Level Formation},
	year = {1998}}

@article{steels97synthetic,
	author = {Steels, Luc},
	journal = {Evolution of Communication},
	Number = {1},
	pages = {1--34},
	title = {The Synthetic Modeling of Language Origins},
	volume = {1},
	year = {1997}}

@unpublished{steels98origin,
	author = {Steels, Luc},
	Note = {Presented at Conference of the Evolution of Language in 1998},
	title = {The Origin of Linguistic Categories},
	year = {1998}}

@article{steels98origins,
	author = {Steels, Luc},
	journal = {Artificial Intelligence},
	Number = {1-2},
	pages = {133--156},
	title = {The Origins of Syntax in Visually Grounded Robotic Agents},
	volume = {103},
	year = {1998}}

@inproceedings{steels98spontaneous,
	address = {San Francisco, CA},
	author = {Steels, Luc and Kaplan, Fr{\'e}d{\'e}ric},
	booktitle = {Proceedings {COLING}-{ACL} 1998},
	month = {8},
	pages = {1243--1250},
	publisher = {Morgan Kaufmann},
	title = {Spontaneous Lexicon Change},
	year = {1998}}

@inproceedings{steels98stochasticity,
	author = {Steels, Luc and Kaplan, Fr{\'e}d{\'e}ric},
	booktitle = {Proceedings of the Sixth International Conference on Artificial Life},
	editor = {Adami, Christoph and Belew, Richard K. and Kitano, Hiroaki and Taylor, Charles E.},
	publisher = {MIT Press},
	title = {Stochasticity as a Source of Innovation in Language Games},
	year = {1998}}

@inproceedings{steels98structural,
	address = {Cambridge Ma.},
	author = {Steels, Luc},
	booktitle = {From Animals to Animats 5: Proceedings of the Fifth International Conference on Simulation of Adaptive Behavior},
	editor = {Pfeifer, Rolf and Blumberg, Bruce and Meyer, Jean-Arcady and Wilson, Stewart W.},
	pages = {263--269},
	publisher = {The MIT Press},
	title = {Structural Coupling of Cognitive Memories Through Adaptive Language Games},
	year = {1998}}

@inproceedings{steels99collective,
	address = {Lausanne, Switzerland},
	author = {Steels, Luc and Kaplan, Fr{\'e}d{\'e}ric},
	booktitle = {Advances in Artificial Life. Proceedings of the Fifth European Conference, ECAL'99},
	editor = {Floreano, Dario and Nicoud, Jean-Daniel and Mondada, Francesco},
	month = {9},
	pages = {679--688},
	publisher = {Springer},
	series = {Lecture Notes in Computer Science},
	title = {Collective learning and semiotic dynamics},
	number = {1674},
	year = {1999}}

@inproceedings{steels99how,
	address = {Bielefeld},
	author = {Steels, Luc},
	booktitle = {Proceedings der 4. Fachtagung der Gesellschaft f{\"u}r Kognitionswissenschaft},
	editor = {Wachsmuth, Ipke and Jung, Bernhard},
	month = {9},
	pages = {1--3},
	title = {How Language Bootstraps Cognition},
	year = {1999}}

@inproceedings{steels99situated,
	address = {Stockholm, Sweden},
	author = {Steels, Luc and Kaplan, Fr{\'e}d{\'e}ric},
	booktitle = {Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence (IJCAI'99)},
	editor = {Dean, Thomas},
	month = {8},
	pages = {862--867},
	publisher = {Morgan Kaufmann},
	title = {Situated Grounded Word Semantics},
	year = {1999}}

@article{steels99spatially,
	author = {Steels, Luc and McIntyre, Angus},
	journal = {Advances in Complex Systems},
	Number = {4},
	pages = {301--323},
	title = {Spatially Distributed Naming Games},
	volume = {1},
	year = {1999}}

@incollection{steels99spontaneous,
	address = {Oxford},
	author = {Steels, Luc},
	booktitle = {Machine Intelligence 15},
	editor = {Muggleton, Stephen},
	pages = {205--224},
	publisher = {Oxford University Press},
	title = {The Spontaneous Self-organization of an Adaptive Language},
	year = {1999}}

@book{steels99talking-heads,
	author = {Steels, Luc},
	Note = {Special pre-edition for LABORATORIUM, Antwerpen},
	publisher = {VUB Artificial Intelligence Laboratory},
	address = {Brussels},
	title = {The Talking Heads Experiment. Volume 1. Words and Meanings},
	year = {1999}}

@article{stefanowitsch03collostructions,
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	pages = {209--243},
	title = {Collostructions: Investigating the Interaction of Words and Constructions},
	volume = {2},
	year = {2003}}

@article{stromswold01heritability,
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	year = {2001}}

@book{sutton98reinforcement,
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@incollection{szathmary01origin,
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@book{tajima85syntactic,
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@book{tallerman05language,
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@article{tallerman06did,
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	title = {Did Our Ancestors Speak a Holistic Protolanguage?},
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@book{talmy00toward1,
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	year = {2000}}

@book{talmy00toward2,
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@incollection{talmy06fundamental,
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	year = {2006}}

@book{tattersall98origin,
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@book{thelen94dynamic,
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@incollection{timberlake77reanalysis,
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@book{tomasello03constructing,
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@book{tomasello03new,
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@article{tomasello05beyond,
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	year = {2005}}

@incollection{tomasello95jointattention,
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	publisher = {Lawrence Erlbaum Associates},
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	pages = {103--130},
	year = {1995}}

@book{tomasello99cultural,
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	year = {1999}}

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	booktitle = {The Transition to Language},
	publisher = {Oxford University Press},
	address = {Oxford}}

@book{trabant01newessays,
	address = {Berlin},
	editor = {Trabant, J{\"u}rgen and Ward, Sean},
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	series = {Trends in Linguistics},
	title = {New Essays on the Origins of Language},
	year = {1991}}

@book{traugott91approaches1,
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	editor = {Traugott, Elizabeth Closs and Heine, Bernd},
	publisher = {John Benjamins},
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	year = {1991}}

@book{traugott91approaches2,
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	volume = {2},
	year = {1991}}

@incollection{traugott92syntax,
	author = {Traugott, Elizabeth Closs},
	title = {Syntax},
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@inproceedings{treister-goren01creating,
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	editor = {Balkenius et al, Christian},
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	title = {Creating AI: A Unique Interplay Between the Development of Learning Algorithms and their Education},
	number = {85},
	year = {2001}}

@article{tremblay11processing,
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	Number = {2},
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	year = {2011}}

@incollection{Trevarthen:1993,
	author = {Trevarthen, C.},
	year = {1993},
	title = {The Self Born},
	booktitle = {Intersubjectivity: The Psychology of an Infant Communicating. The Perceived Self},
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	pages = {121--173}}

@article{turing50computing,
	author = {Turing, Alan},
	journal = {Mind},
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@incollection{valenzuela11variation,
	author = {Valenzuela, Javier and {van Trijp}, Remi and Garachana, Mar and Hilferty, Joe},
	title = {Variation in Grammar and {F}luid {C}onstruction {G}rammar: A Case Study of the {S}panish Clitic System},
	year = {to appear}}

@book{vanbelle96dative,
	address = {Amsterdam},
	editor = {Van Belle, William and Van Langendonck, Willy},
	publisher = {John Benjamins},
	series = {Case and Grammatical Relations Across Languages},
	title = {The Dative. Volume 1: Descriptive Studies},
	year = {1996}}

@book{vancoetsem90ablaut,
	address = {Heidelberg},
	author = {Van Coetsem, Frans},
	publisher = {Carl Winter},
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	year = {1990}}

@article{vandenbosch08fambl,
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	title = {Careful Abstraction Over Instance Families in Memory-Based Language Learning},
	editor = {Daelemans, Walter (guest ed.)},
	journal = {Journal of Experimental and Theoretical Artificial Intelligence. Special Issue on Memory-Based Language Processing},
	year = {to appear}}

@inproceedings{vandenbosch99fambl,
	author = {{v}an {d}en Bosch, Antal},
	title = {Instance-Family Abstraction in Memory-Based Language Learning},
	editor = {Bratko, I. and Dzeroski, S.},
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	pages = {39--48}}

@inproceedings{vandenbroeck07constraint,
	author = {Van {den} Broeck, Wouter},
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	editor = {Lopes, L.S. and Belpaeme, T. and Cowley, S. J.},
	address = {Aveiro},
	publisher = {Universidade de Aveiro},
	year = {2007}}

@inproceedings{vandenbroeck08constraint,
	author = {Van {den} Broeck, Wouter},
	title = {Constraint-Based Compositional Semantics},
	booktitle = {The Evolution of Language. Proceedings of the 7th International Conference ({EVOLANG} 7)},
	editor = {Smith, Andrew D.M. and Smith, Kenny and Ferrer i Cancho, Ramon},
	address = {Singapore},
	publisher = {World Scientific Press},
	pages = {338--345},
	year = {2008}}

@incollection{vanderauwera04oostvlaams,
	address = {Gent},
	author = {Van der Auwera, J. and Neuckermans, A.},
	booktitle = {Dialectsyntaxis in Bloei},
	editor = {Barbiers, S. and Devos, M. and De Schutter, G.},
	pages = {143--157},
	publisher = {Koninklijke Academie voor Taal- en Letterkunde},
	title = {Een Oost-Vlaamse Driedubbele Negatie},
	year = {2004}}

@inproceedings{vaneynde05argument,
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	booktitle = {Computational Linguistics in the Netherlands 2004. Selected Papers from the 15th CLIN Meeting},
	series = {LOT Occasional Series},
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	editor = {Van der Wouden, Ton and Poss, Michaela and Reckman, Hilke and Cremers, Crit},
	address = {Utrecht},
	year = {2005},
	pages = {89--104}}

@incollection{vanhoecke96latin,
	author = {Van Hoecke, Willy},
	title = {The {L}atin Dative},
	pages = {3--37},
	address = {Amsterdam},
	editor = {Van Langendonck, W. and Van Belle, W.},
	publisher = {John Benjamins},
	booktitle = {The Dative. Volume 1. Descriptive Studies.},
	year = {1996}}

@phdthesis{vanlooveren05design,
	author = {Van Looveren, Joris},
	title = {Design and Performance of Pre-Grammatical Language Games},
	School = {Vrije Universiteit Brussel},
	year = {2005},
	address = {Brussels}}
	
@book{vanlangendonck96dative,
	address = {Amsterdam},
	editor = {Van Langendonck, W. and Van Belle, W.},
	publisher = {John Benjamins},
	title = {The Dative. Volume 1. Descriptive Studies. Volume 2. Theoretical and Contrastive Studies},
	year = {1996}}

@incollection{vantrijp08argumentsstruktur,
	author = {{van Trijp}, Remi},
	title = {{Argumentsstruktur in der {F}luid {C}onstruction {G}rammar}},
	editor = {Fischer, Kerstin and Stefanowitsch, Anatol},
	booktitle = {{Konstruktionsgrammatik II: Von der Konstruktion zur Grammatik}},
	series = {Stauffenburg Linguistik},
	number = {47},
	address = {T\"{u}bingen},
	publisher = {Stauffenburg Verlag},
	year = {2008}}

@inproceedings{vantrijp08emergence,
	author = {{van Trijp}, Remi},
	title = {The Emergence of Semantic Roles in {F}luid {C}onstruction {G}rammar},
	booktitle = {The Evolution of Language. Proceedings of the 7th International Conference ({EVOLANG} 7)},
	editor = {Smith, Andrew D.M. and Smith, Kenny and Ferrer i Cancho, Ramon},
	address = {Singapore},
	publisher = {World Scientific Press},
	pages = {346--353},
	year = {2008}}

@phdthesis{vantrijp08analogy,
	author = {{van Trijp}, Remi},
	School = {Universiteit Antwerpen},
	title = {Analogy and Multi-Level Selection in the Formation of a Case Grammar. A Case Study in Fluid Construction Grammar},
	year = {2008}}

@article {vantrijp10grammaticalization,
	title = {Grammaticalization and Semantic Maps: Evidence from Artificial Language Evolution},
	journal = {Linguistic Discovery},
	volume = {8},
	number = {1},
	year = {2010},
	pages = {310--326},
	author = {{van Trijp}, Remi}
}

@INPROCEEDINGS { vantrijp:11a,
ADDRESS="Ghent",
AUTHOR={{van Trijp}, Remi},
BOOKTITLE="Proceedings of the 23rd {Benelux Conference on Artificial Intelligence} ({BNAIC 2011})",
EDITOR="De Causmaecker, P. and Maervoet, J. and Messelis, T. and Verbeeck, K. and Vermeulen, T.",
PAGES="288--295",
PUBLISHER="KAHO Sint-Lieven",
TITLE="Can Iterated Learning Explain the Emergence of Case Marking in Language?",
YEAR="2011",
}

@ARTICLE { vantrijp:12f,
AUTHOR={{van Trijp}, Remi and Steels, Luc},
JOURNAL="Advances in Complex Systems",
NUMBER="3--4",
TITLE="Multilevel Alignment Maintains Language Systematicity",
VOLUME="15",
YEAR="2012",
}

@INPROCEEDINGS { vantrijp10spanish,
ADDRESS="Singapore",
AUTHOR={{van Trijp}, Remi},
BOOKTITLE="The Evolution of Language ({EVOLANG} 8)",
EDITOR="Smith, A.D.M. and Schouwstra, M. and de Boer, B. and Smith, K.",
PAGES="336--343",
PUBLISHER="World Scientific",
TITLE="Strategy Competition in the Evolution of Pronouns: A Case-Study of Spanish Le\'{i}smo, La\'{i}smo and Lo\'{i}smo",
YEAR="2010",
}

@ARTICLE { vantrijp13comparison,
AUTHOR={{van Trijp}, Remi},
JOURNAL="Constructions and Frames",
PAGES="88--116",
TITLE="A Comparison Between {Fluid Construction Grammar} and {Sign-Based Construction Grammar}",
VOLUME="5",
YEAR="2013",
}

@INPROCEEDINGS { vantrijp:12e,
ADDRESS="Amsterdam",
AUTHOR={{van Trijp}, Remi},
BOOKTITLE="{ECAI2012: The 20th European Conference on Artificial Intelligence}",
EDITOR="De Raedt, L. and Bessiere, C. and Dubois, D. and Doherty, P. and Frasconi, P. and Heintz, F. and Lucas, P.",
PAGES="798--803",
PUBLISHER="IOS Press",
SERIES="Frontiers in Artificial Intelligence and Applications",
TITLE="Self-Assessing Agents for Explaining Language Change: A Case Study in {German}",
NUMBER="242",
YEAR="2012",
}

@INPROCEEDINGS { vantrijp:12c,
ADDRESS="Avignon",
AUTHOR={{van Trijp}, Remi},
BOOKTITLE="{Proceedings of the 13th Conference of the European Chapter of the Association for Computational Linguistics}",
PAGES="829--839",
PUBLISHER="ACL",
TITLE="Not as Awful as it Seems: Explaining {German} Case through Computational Experiments in {Fluid Construction Grammar}",
YEAR="2012",
}

@ARTICLE { vantrijp2013ldc,
AUTHOR={{van Trijp}, Remi},
JOURNAL="Language Dynamics and Change",
PAGES="105--132",
TITLE="Linguistic Assessment Criteria for Explaining Language Change: A Case Study on Syncretism in {German} Definite Articles",
VOLUME="3",
YEAR="2013",
}

@inproceedings{vantrijp14fitness,
	author = {{van Trijp}, Remi},
	title = {Fitness Landscapes in Cultural Language Evolution: A Case Study on {German} Definite Articles},
	booktitle = {The Evolution of Language ({Evolang-X})},
	address = {Singapore},
	publisher = {World Scientific},
	year = {2014}}

@INPROCEEDINGS { vantrijp12b,
ADDRESS="Singapore",
AUTHOR={{van Trijp}, Remi},
BOOKTITLE="The Evolution of Language ({EVOLANG} 9)",
EDITOR="Scott-Phillips, T.C. and Tamariz, M. and Cartmill, E.A. and Hurford, J.R.",
PAGES="360--368",
PUBLISHER="World Scientific",
TITLE="The Emergence of Morphosyntactic Case Systems",
YEAR="2012",
}

@incollection{vantrijp12case,
	author = {{van Trijp}, Remi},
	year = {2012},
	title = {The Evolution of Case Systems for Marking Event Structure},
	editor = {Steels, Luc},
	booktitle = {Experiments in Cultural Language Evolution},
	address = {Amsterdam},
	pages = {169--205},
	publisher = {John Benjamins}}

@article{vantrijp09dfm,
	author = {{van Trijp}, Remi},
	title = {Distinctive Feature Matrices in {F}luid {C}onstruction {G}rammar},
	year = {under review}}

@article{vantrijp09grammaticalization,
	author = {{van Trijp}, Remi},
	title = {Grammaticalization and Semantic Maps: Evidence From Artificial Language Evolution},
	journal = {Linguistic Discovery},
	year = {in press}}

@incollection{vantrijp10argument,
	author = {{van Trijp}, Remi},
	title = {Argument Realization in {F}luid {C}onstruction {G}rammr},
	booktitle = {Computational Approaches to Construction Grammar and Frame Semantics},
	editor = {Boas, Hans C.},
	address = {Amsterdam},
	publisher = {John Benjamins},
	year = {2010}}
	
@inproceedings{vantrijp10strategy,
	author = {{van Trijp}, Remi},
	title = {Strategy Competition in the Evolution of Pronouns: A Case-Study of {S}panish Le\'{i}smo, La\'{i}smo and Lo\'{i}smo},
	BOOKTITLE = {The Evolution of Language ({EVOLANG} 8)},
	EDITOR = {Smith, A.D.M. and Schouwstra, M. and de Boer, B. and Smith, K.},
	PAGES={336--343},
	PUBLISHER={World Scientific},
	address = {Singapore},
	year = {2010}}

@article{vantrijp14,
	author = {{van Trijp}, Remi},
	title = {Long-Distance Dependencies Without Filler-Gaps: A Cognitive-Functional Alternative in {Fluid Construction Grammar}},
	journal = {Language and Cognition},
	doi = {10.1017/langcog.2014.8},
	year = {2014},
	volume = {6},
	issue = {02},
	pages = {242--270},
	month = {6}
}


@incollection{vantrijp11feature,
	author = {{van Trijp}, Remi},
	title = {Feature Matrices and Agreement: A Case Study for {German} Case},
	booktitle = {Design Patterns in {F}luid {C}onstruction {G}rammar},
	year = {2011},
	pages = {205--235},
	publisher = {John Benjamins},
	address = {Amsterdam},
	editor = {Steels, Luc}}

@incollection{vantrijp11design,
	author = {{van Trijp}, Remi},
	title = {A Design Pattern for Argument Structure Constructions},
	pages = {115--145},
	booktitle = {Design Patterns in {F}luid {C}onstruction {G}rammar},
	year = {2011},
	publisher = {John Benjamins},
	address = {Amsterdam},
	editor = {Steels, Luc}}

@incollection{vanvalinn04semantic,
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	year = {2004}}

@incollection{vanvalinn99generalized,
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	year = {1999}}

@incollection{verhagen06syntax,
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@book{verschueren99understanding,
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@article{vogt00bootstrapping,
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@phdthesis{vogt00lexicon,
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@inproceedings{vogt03iterated,
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@article{vogt03anchoring,
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@article{vogt05acquisition,
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@inproceedings{vogt07group,
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@incollection{weinreich68empirical,
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@article{wilson94group,
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@book{wittgenstein67philosophische,
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@book{wolff93hausa,
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@inproceedings{wellens08coping,
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	year = {2008}}

@article{wellens08flexible,
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@article{wooldridge95intelligent,
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@article{wray98protolanguage,
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@book{wray02transition,
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@article{yang02detecting,
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@article{zacks04functional,
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@article{zacks99imagined,
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@book{zewen87marquesan,
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@inproceedings{ziemke01robots,
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	year = {2001}}

@incollection{ziemke99rethinking,
	address = {New York},
	author = {Ziemke, Tom},
	booktitle = {Understanding Representation in the Cognitive Sciences -- Does Representation Need Reality?},
	editor = {Riegler, Alenxander and Peschl, Markus and Stein, Astrid von},
	pages = {177--190},
	publisher = {Plenum Press},
	title = {Rethinking Grounding},
	year = {1999}}

@inproceedings{zlatev01hierarchy,
	author = {Zlatev, Jordan},
	booktitle = {Proceedings of the First International Workshop on Epigenetic Robotics: Modeling Cognitive Development in Robotic Systems},
	editor = {Balkenius et al, Christian},
	series = {Lund University Cognitive Studies},
	title = {A Hierarchy of Meaning Systems based on Value},
	number = {85},
	year = {2001}}

@inproceedings{zlatev01introduction,
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	booktitle = {Proceedings of the First International Workshop on Epigenetic Robotics: Modeling Cognitive Development in Robotic Systems},
	editor = {Balkenius et al, Christian},
	pages = {1--4},
	series = {Lund University Cognitive Studies},
	title = {Introduction: Why "epigenetic robotics"?},
	number = {85},
	year = {2001}}
	
@incollection{maes88issues,
	author = {Maes, Pattie},
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	editor = {Maes, Pattie and Nardi, Daniele},
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	publisher = {Elsevier},
	year = {1988},
	pages = {21--35},
	address = {Amsterdam}}
	
@incollection{rosenbloom88metalevels,
	author = {Rosenbloom, Paul and Laird, John and Newell, Allen},
	title = {Meta-Levels in {SOAR}},
	editor = {Maes, Pattie and Nardi, Daniele},
	booktitle = {Meta-Level Architectures and Reflection},
	publisher = {Elsevier},
	pages = {227--240},
	year = {1988},
	address = {Amsterdam}}
	
@book{maes88metalevel,
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	year = {1988},
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@book{malchukov09case,
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	editor = {Malchukov, Andrej and Spencer, Andrew},
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	year = {2009}}

@book{amberber05competition,
	address = {Oxford},
	editor = {Amberber, Mengistu and {d}e Hoop, Helen},
	publisher = {Oxford University Press},
	title = {Competition and Variation in Natural Languages: The Case for Case},
	year = {2005}}

@book{barddal09casebook,
	address = {Amsterdam},
	editor = {Bar{\dh}dal, Johanna and Chelliah, Shobhana},
	publisher = {John Benjamins},
	title = {The Role of Semantic, Pragmatic and Discourse Factors in the Development of Case},
	year = {2009}}

@book{kulikov06casebook,
	address = {Amsterdam},
	booktitle = {Case, Valency and Transitivity},
	editor = {Kulikov, Leonid and Malchukov, Andrej and {de Swart}, Peter},
	pages = {23--47},
	publisher = {John Benjamins},
	title = {Case Systems in a Diachronic Perspective: A Typological Sketch},
	year = {2006}}