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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Page: 1...59 60 61 62 63 64 65 66 67...82 Hits 1.241 – 1.260 of 1.629 1241 Neuentwickelter Sprachtest : TMF In: Zielsprache Französisch. - Tübingen : Stauffenburg-Verl. 28 (1996) 2, 65 BLLDB Show details 1242 Efficient Algorithms for Speech Recognition. Ravishankar, Mosur K. In: DTIC AND NTIS (1996) Abstract: Advances in speech technology and computing power have created a surge of interest in the practical application of speech recognition. However, the most accurate speech recognition systems in the research world are still far too slow and expensive to be used in practical, large vocabulary continuous speech applications. Their main goal has been recognition accuracy, with emphasis on acoustic and language modelling. But practical speech recognition also requires the computation to be carried out in real time within the limited resources CPU power and memory size of commonly available computers. There has been relatively little work in this direction while preserving the accuracy of research systems. In this thesis, we focus on efficient and accurate speech recognition. It is easy to improve recognition speed and reduce memory requirements by trading away accuracy, for example by greater pruning, and using simpler acoustic and language models. It is much harder to improve both the recognition speed and reduce main memory size while preserving the accuracy. This thesis presents several techniques for improving the overall performance of the CMU Sphinx-II system. Sphinx-II employs semi-continuous hidden Markov models for acoustics and trigram language models, and is one of the premier research systems of its kind. The techniques in this thesis are validated on several widely used benchmark test sets using two vocabulary sizes of about 20K and 58K words. The main contributions of this thesis are an 8-fold speedup and 4-fold memory size reduction over the baseline Sphinx-II system. The improvement in speed is obtained from the following techniques: lexical tree search, phonetic fast match heuristic, and global best path search of the word lattice. Keyword: *ALGORITHMS; *SPEECH RECOGNITION; ACCURACY; ACOUSTICS; COMPUTERS; EFFICIENCY; GLOBAL; HEURISTIC METHODS; LANGUAGE; LEXICOGRAPHY; MEMORY DEVICES; MODELS; PATHS; REAL TIME; REQUIREMENTS; RESOURCES; SEARCHING; SIZES(DIMENSIONS); SPEECH; STANDARDS; TEST SETS; THESES; TREES; VELOCITY; VOCABULARY; Voice Communications URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA310308 http://www.dtic.mil/docs/citations/ADA310308 BASE Hide details 1243 NLP Track at TREC-5 Strzalkowski, Tomek; Jones, Karen S. In: DTIC (1996) BASE Show details 1244 Analysis of Defense Language Institute Automated Student Questionnaire Data. Strycharz, Theodore M. In: DTIC AND NTIS (1996) BASE Show details 1245 Analysis of Russian and Spanish Subskill Testing at the Defense Language Institute. Lavinder, Carlton L., III In: DTIC AND NTIS (1996) BASE Show details 1246 Focus of Tipster Phases I and 2 Altomari, Patrick J; Currier, Patricia A In: DTIC (1996) BASE Show details 1247 Assessing Australian children with the Test for Auditory Comprehension of Language - Revised: is it a useful tool? Waschl, Amanda. - 1996 BASE Show details 1248 Models of bilingual measurement and their adaptability in the Indian context Choudhry, Amitav In: Journal of quantitative linguistics. - London : Routledge 2 (1995) 3, 258-266 BLLDB Show details 1249 Examination of the stability of two methods of defining specific language impairment Cole, Kevin N.; Schwartz, Ilene S.; Notari, Angela R.... In: Applied psycholinguistics. - Cambridge [u.a.] : Cambridge Univ. Press 16 (1995) 1, 103-123 BLLDB Show details 1250 Maschinelles Erstellen und Auswerten von Lücken-Tests Koller, Gerhard In: Fremdsprachen und Hochschule. - Bochum : Clearingstelle d. AKS (1995) 44, 161-177 BLLDB Show details 1251 The TOEFL and its imitators : analyzing the TOEFL and evaluating TOEFL-prep texts Hilke, Robert; Wadden, Paul In: Language research bulletin. - Tokyo : Univ. 10 (1995), 25-42 BLLDB Show details 1252 Information-processing patterns in specific reading disability Watson, Catherine; Willows, Dale M. In: Journal of learning disabilities. - [S.l.] : Sage 28 (1995) 4, 216-231 BLLDB Show details 1253 Expressiver Wortschatz: Vergleich zweier psychologischer Testverfahren bei Kindergartenkindern ... : Expressive Vocabulary: a Comparison of two Psychological Tests for Kindergarden Children ... Kiese-Himmel, Christiane; Kruse, Eberhard. - : Vandenhoeck & Ruprecht, 1995 BASE Show details 1254 Expressiver Wortschatz: Vergleich zweier psychologischer Testverfahren bei Kindergartenkindern ; Expressive Vocabulary: a Comparison of two Psychological Tests for Kindergarden Children Kiese-Himmel, Christiane; Kruse, Eberhard In: Praxis der Kinderpsychologie und Kinderpsychiatrie 44 (1995) 2, S. 44-47 (1995) BASE Show details 1255 Overview of Results of the MUC-6 Evaluation Sundheim, Beth M. In: DTIC (1995) BASE Show details 1256 Intelligenz und sprachliche Leistungen bei Sonderschulkindern mit 7 und 9 Jahren ; Intelligence and Language Scores from Children at a Special School for Learning Disabled at the Age of 7 and 9 Years Teicher, Christina; Amon, Patricia; Beck, Birgit... In: Praxis der Kinderpsychologie und Kinderpsychiatrie 44 (1995) 6, S. 196-203 (1995) BASE Show details 1257 External/Internal Data Fusion Testbed: History, Components and Experimental Analysis. Parker, John G. In: DTIC AND NTIS (1995) BASE Show details 1258 Rapport d’enquête sociolinguistique: Première évaluation parmi les Togbo Buchanan, Michael. - 1995 BASE Show details 1259 The Renfrew Bus Story - North American edition (RBS-NA) Glasgow, Cheryl. - Centreville, DE : Centerville School, 1994 Leibniz-Zentrum Allgemeine Sprachwissenschaft Show details 1260 Decline in the elderly's language : evidence from cross-linguistic data Juncos Rabadán, Onésimo; Iglesias, Francisco J. In: Journal of neurolinguistics. - Orlando, Fla. : Elsevier 8 (1994) 3, 183-190 BLLDB Show details Page: 1...59 60 61 62 63 64 65 66 67...82

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