DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, S | - |
dc.contributor.author | Lee, GG | - |
dc.date.accessioned | 2015-06-25T02:04:59Z | - |
dc.date.available | 2015-06-25T02:04:59Z | - |
dc.date.created | 2009-03-18 | - |
dc.date.issued | 2003-09 | - |
dc.identifier.issn | 0916-8532 | - |
dc.identifier.other | 2015-OAK-0000003669 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/10379 | - |
dc.description.abstract | This paper describes a practical Japanese natural language Question Answering system adopting effective selection of dynamic passages, Lexico-Semantic Patterns (LSP), and Predictive Answer Indexing. By analyzing the previous TREC QA data, we defined a dynamic passage unit and developed a passage selection method suitable for Question Answering. Using LSP, we identify the answer type of a question and detect answer candidates without any deep linguistic analyses of the texts. To guarantee a short response time, Predictive Answer Indexing is combined into our overall system architecture. As a result of the three engineering techniques, our system showed excellent performance when evaluated by mean reciprocal rank (MRR) in NTCIR-3 QAC-1. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | IEICE-INST ELECTRONICS INFORMATION CO | - |
dc.relation.isPartOf | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Use of dynamic passage selection and Lexico-Semantic Patterns for Japanese Natural Language Question Answering | - |
dc.type | Article | - |
dc.contributor.college | 컴퓨터공학과 | en_US |
dc.author.google | Lee, S | en_US |
dc.author.google | Lee, GG | en_US |
dc.relation.volume | E86D | en_US |
dc.relation.issue | 9 | en_US |
dc.relation.startpage | 1638 | en_US |
dc.relation.lastpage | 1647 | en_US |
dc.contributor.id | 10103841 | en_US |
dc.relation.journal | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCIE | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, v.E86D, no.9, pp.1638 - 1647 | - |
dc.identifier.wosid | 000185276000022 | - |
dc.date.tcdate | 2018-03-23 | - |
dc.citation.endPage | 1647 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 1638 | - |
dc.citation.title | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | - |
dc.citation.volume | E86D | - |
dc.contributor.affiliatedAuthor | Lee, GG | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | question answering | - |
dc.subject.keywordAuthor | dynamic passage selection | - |
dc.subject.keywordAuthor | lexico-semantic patterns | - |
dc.subject.keywordAuthor | predictive answer indexing | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Software Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
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