Title:
DATA STRUCTURING DEVICE, DATA STRUCTURING METHOD, AND PROGRAM STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/173943
Kind Code:
A1
Abstract:
In order to provide a technology with which multiple items of conversation data can be modeled in one tree structure without manual intervention, and with which it is possible to obtain a tree structure with which an example of a reply utterance can be easily obtained with respect to a specified utterance while taking into account the conversational flow, a data structuring device 1 is equipped with an acquisition unit 2 and a modeling unit 3. The acquisition unit 2 acquires branch expression data. Branch expression data is data that includes a branch expression, which is an utterance expression in a conversation for which multiple mutually different replies can be assumed. The conversation data is converted to a graph structure in which the content of the conversation is divided into multiple nodes, and the multiple nodes are connected by means of edges. On the basis of the branch expression data obtained by the acquisition unit 2, the modeling unit 3 carries out a process on the multiple items of conversation data in the graph structure in which nodes that share a common branch expression are combined in one node, thereby modeling the multiple items of conversation data in one tree structure.
Inventors:
HOSHINO AYAKO (JP)
Application Number:
PCT/JP2018/010411
Publication Date:
September 27, 2018
Filing Date:
March 16, 2018
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06F17/30; G06F17/27
Foreign References:
| JP2009205552A | 2009-09-10 | |||
| JP2013105436A | 2013-05-30 | |||
| US20150127631A1 | 2015-05-07 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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