| Presentation | 2016-02-05 Extracting Pairs of Verbs from Blog Entries about Hospital Kifumi Takeuchi, Masato Tokuhisa, Shuhei Kimura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes three methods to extract pairs of verbs that mean time sequence of behaviors of people in the hospital from a corpus of blog entries about the hospital. The methods are (a) pattern-based extraction method, (b) probabilistic-model-based extraction method, and (c) subject-orientation-based extraction method. The method (a) and (b) use constraints to expressions between verb-pairs, in patterns and in bi-gram respectively. The method (c) uses constraints of both subjective semantic orientation of verbs (i.e. tends to patiant or doctor) and conjunctive expressions that mean time transition. These methods extract time sequential verb-pairs from the corpus by those constraints. As the results of experiments, the method (c) outperforms the methods (a) and (c) with extracting 397 corretcj pairs (precision = 0.353) from about 50,000 sentences in the corpus. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | text mining / behavior analysis / order relation / semantic orientation |
| Paper # | NLC2015-50 |
| Date of Issue | 2016-01-28 (NLC) |
| Conference Information | |
| Committee | NLC |
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| Conference Date | 2016/2/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Campus Plaza Kyoto |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | 8th Text Mining Symposium |
| Chair | Koichi Takeuchi(Okayama Univ.) |
| Vice Chair | Hiroshi Kanayama(IBM) / Makoto Ichise(NTT DoCoMo) |
| Secretary | Hiroshi Kanayama(Univ. of Tokyo/Hottolink) / Makoto Ichise(Ryukoku Univ.) |
| Assistant | Kazutaka Shimada(Kyushu Inst. of Tech.) / Ryuichiro Higashinaka(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Natural Language Understanding and Models of Communication |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extracting Pairs of Verbs from Blog Entries about Hospital |
| Sub Title (in English) | |
| Keyword(1) | text mining |
| Keyword(2) | behavior analysis |
| Keyword(3) | order relation |
| Keyword(4) | semantic orientation |
| 1st Author's Name | Kifumi Takeuchi |
| 1st Author's Affiliation | Tottori University(Tottori Univ.) |
| 2nd Author's Name | Masato Tokuhisa |
| 2nd Author's Affiliation | Tottori University(Tottori Univ.) |
| 3rd Author's Name | Shuhei Kimura |
| 3rd Author's Affiliation | Tottori University(Tottori Univ.) |
| Date | 2016-02-05 |
| Paper # | NLC2015-50 |
| Volume (vol) | vol.115 |
| Number (no) | NLC-445 |
| Page | pp.pp.35-39(NLC), |
| #Pages | 5 |
| Date of Issue | 2016-01-28 (NLC) |