Patent Document ID: 9697195
Application ID: 14716244

Base Claim:
1. A computing system that generates a lexicon of a social network, the computing system comprising: a processor; and memory storing instructions that, when executed by the processor, provide: a lexicon generator that: for respective messages of the social network: identifies a context of the message, scans the message to identify a set of word sequences, and counts an occurrence of the respective word sequences among the messages within the context; for respective contexts, generates a lexicon for the context that comprises the word sequences identified in the messages with a higher count than a word sequence count threshold; identifies a selected word sequence by which at least one user of the social network who is associated with the selected word sequence is identifiable; and refrains from including the selected word sequence from the lexicon; and a lexicon presenter that, responsive to a selection by a user of a selected context, presents to the user the lexicon of word sequences for the selected context.

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Claim 4:
4. The computing system of claim 1 , wherein the lexicon generator scans the respective messages to identify the word sequences by: incrementally selecting a sequence length; and partitioning the message into word sequences of the sequence length that are to be counted for occurrence among the messages by the scan.