PROPOSAL SUPPORT SYSTEM, PROPOSAL SUPPORT METHOD, AND PROPOSAL SUPPORT PROGRAM

Abstract: a system acquires a specific first word from a network in which each first word of a first word group in a first sentence group including a first field name in a source out of a first source related to a first field and a second source related to a second field different from the first field is a node, and a relationship between two first words is a link connecting the nodes, extracts company names in the second field related to the specific first word, from a second sentence group including a second field name and the specific first word from the source, associates the specific first word, a specific second word, and the company names in the second field, based on information regarding the specific second word that co-occurs with the specific first word in a second word group in the second sentence group, and outputs a result.

Inventor(s): Hiroaki NASU, Yuko TSUCHIYA, Koji UTSUMI

CPC Classification: G06Q30/0201 (Market modelling; Market analysis; Collecting market data)

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