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1. (WO2014208298) TEXT CLASSIFICATION DEVICE, TEXT CLASSIFICATION METHOD, AND RECORDING MEDIUM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/208298 International Application No.: PCT/JP2014/064796
Publication Date: 31.12.2014 International Filing Date: 28.05.2014
IPC:
G06F 17/30 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
17
Digital computing or data processing equipment or methods, specially adapted for specific functions
30
Information retrieval; Database structures therefor
Applicants:
日本電気株式会社 NEC CORPORATION [JP/JP]; 東京都港区芝五丁目7番1号 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001, JP
Inventors:
大西 貴士 ONISHI, Takashi; JP
水口 弘紀 MIZUGUCHI, Hironori; JP
石川 開 ISHIKAWA, Kai; JP
Agent:
池田 憲保 IKEDA, Noriyasu; 東京都千代田区内幸町1丁目2番2号日比谷ダイビル Hibiya Daibiru Bldg., 2-2, Uchisaiwaicho 1-chome, Chiyoda-ku, Tokyo 1000011, JP
Priority Data:
2013-13592228.06.2013JP
Title (EN) TEXT CLASSIFICATION DEVICE, TEXT CLASSIFICATION METHOD, AND RECORDING MEDIUM
(FR) DISPOSITIF DE CLASSIFICATION DE TEXTE, PROCÉDÉ DE CLASSIFICATION DE TEXTE ET SUPPORT D'ENREGISTREMENT
(JA) 文章分類装置、文章分類方法、及び記録媒体
Abstract:
(EN) A text classification device equipped with: a classification subject section extraction unit that, on the basis of a key phrase, extracts a section which contributes to the classification of the text, from an input text comprising conversational content that is the classification subject and has been converted to text; and a text classification unit that uses text in the section which has been extracted by the classification subject section extraction means and contributes to the classification of the text to determine the class to which the input text belongs.
(FR) La présente invention concerne un dispositif de classification de texte équipé : d'une unité d'extraction de section de sujet de classification qui, sur la base d'une phrase clé, extrait une section qui contribue à la classification du texte, à partir d'un texte d'entrée comprenant un contenu conversationnel qui constitue le sujet de classification et qui a été converti en texte ; et d'une unité de classification de texte qui utilise le texte dans la section qui a été extraite par le moyen d'extraction de section de sujet de classification et contribue à la classification du texte de sorte à déterminer la classe à laquelle le texte d'entrée appartient.
(JA)  文章分類装置として、分類対象である会話内容をテキスト化した入力文章から、文章分類に寄与する区間を、手がかり文を基礎に抽出処理する分類対象区間抽出部と、分類対象区間抽出手段で抽出された前記文章分類に寄与する区間のテキストを用いて該入力文章が何れの分類に属するかを判定処理する文章分類部とを設ける。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)