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1. (WO2007005186) DIAGNOSING RECOGNITION PROBLEMS FROM UNTRANSCRIBED DATA
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/005186 International Application No.: PCT/US2006/022141
Publication Date: 11.01.2007 International Filing Date: 07.06.2006
IPC:
G10L 11/00 (2006.01)
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
11
Determination or detection of speech or audio characteristics not restricted to a single one of groups G10L15/-G10L21/155
Applicants:
MICROSOFT CORPORATION [US/US]; One Microsoft Way Redmond, Washington 98052-6399, US (AllExceptUS)
Inventors:
POTTER, Stephen, F.; US
BOWKER, Anthony, W.; US
Priority Data:
11/170,94530.06.2005US
Title (EN) DIAGNOSING RECOGNITION PROBLEMS FROM UNTRANSCRIBED DATA
(FR) PROBLEMES DE RECONNAISSANCE DE DIAGNOSTIC A PARTIR DE DONNEES NON TRANSCRITES
Abstract:
(EN) Analytical processes are applied to contextual information in log data of dialog turns (user-system exchange) in a speech enabled application to diagnose speech recognition problems. Diagnosis can include inferring the semantics of a given user response (Figure 12). From semantic inferences an estimate of semantic recognition accuracy can also be obtained.
(FR) Des processus analytiques sont appliqués aux informations contextuelles dans les données journalisées des tours de dialogue (échange utilisateur - système) dans une application à capacité de synthèse vocale afin de diagnostiquer les problèmes de reconnaissance vocale. Le diagnostic peut consister à inférer la sémantique d'une réponse utilisateur donnée. A partir des inférences sémantiques, une estimation de la précision de reconnaissance sémantique peut aussi être obtenue.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
KR1020080020649EP1899951JP2009512881CN101536083