math.tex

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S = \text{set of staff}
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s = \text{A person on staff}
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\mathcal{U} = \text{All possible combinations of staff}
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\subset
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\mathcal{U}' = \text{A valid lunch set (a subset of permissable partitions of}\;\mathcal{U}\text{)}
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W = \text{Weights}
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\text{The quantization method that maps a feature (e.g. team) onto an integer}: f_i : S \rightarrow \mathbb Z
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\text{Weights for given features are given by}\;W\text{:} f_i = F_i \cdot W_i
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Diversity:
\bigskip
\max_{\substack{
  \mathcal{G}\in\mathcal{U}'}}
  \left(
    \sum_{G\in\mathcal{G}}
    \sum_{i=1}^{N}
    \sigma
      \left(
        f_i(G)
      \right)
  \right)
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