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Hits 1 – 14 of 14

1
QUT Para at TREC 2012 Web Track: Word Associations for Retrieving Web Documents
In: DTIC (2012)
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2
Linguistic Model for Axle Fatigue
In: DTIC (2012)
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3
Phoneme Class Based Adaptation for Mismatch Acoustic Modeling of Distant Noisy Speech (Preprint)
In: DTIC (2012)
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4
Conference Report: Cultural and Linguistic Advancement for Mission Success: Enhancing Language, Regional and Cultural Capabilities Across Whole of Government for an Effective COIN Strategy
In: DTIC (2012)
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5
Familiar Speaker Recognition
In: DTIC (2012)
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6
Machine Recognition vs Human Recognition of Voices
In: DTIC (2012)
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7
Speaker Clustering for a Mixture of Singing and Reading (Preprint)
In: DTIC (2012)
Abstract: In this study, we propose a speaker clustering algorithm based on reading and singing speech samples for each speaker. As a speaking style, singing introduces changes in the time-frequency structure of a speaker s voice. The purpose of this study is to introduce advancements into speech systems such as speech indexing and retrieval which improve robustness to intrinsic variations in speech production. Clustering is performed within a GMM mean supervector space. The proposed method includes two stages: first, initial clusters are obtained using traditional clustering techniques such as k-means, and hierarchical. Next, each cluster is refined in a PLDA subspace resulting in a more speaker dependent representation that is less sensitive to speaking style. The proposed algorithm improves the average clustering accuracy of the k-means baseline by +9.3% absolute. ; The original document contains color images. This paper was accepted for publication in the Proceedings of Interspeech, Portland, Oregon, 9-13 Sept-2012.
Keyword: *INFORMATION RETRIEVAL; *SPEECH RECOGNITION; ALGORITHMS; BASE LINES; CLUSTERING; FREQUENCY; INDEXES; MEAN; MIXTURES; NOISE(SOUND); PE35885G; READING; SAMPLING; SPEAKER CLUSTERING; SPEAKER INDEXING; SPEECH; SPEECH PRODUCTION; SYMPOSIA; Theoretical Mathematics; Voice Communications; WUAFRL3188BAAE
URL: http://www.dtic.mil/docs/citations/ADA568317
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA568317
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8
Applications of Lexical Link Analysis Web Service for Large-Scale Automation, Validation, Discovery, Visualization, and Real-Time Program-Awareness
In: DTIC (2012)
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9
Compressed Domain Automatic Level Control Based on ITU-T G.722.2
In: DTIC (2012)
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10
Integrating Hard and Soft Information Sources for D2D Using Controlled Natural Language
In: DTIC (2012)
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11
SAWUS: Siena's Automatic Wikipedia Update System
In: DTIC (2012)
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12
Aligning Learning Capability with Strategy: A Training Needs Assessment (TNA) Case Study
In: DTIC (2012)
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13
Learning for Microblogs with Distant Supervision: Political Forecasting with Twitter
In: DTIC (2012)
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14
Kommunikation in der naturwissenschaftlichen Forschung: eine Studie aus sozialpsychologisch-semiotischer Perspektive
In: Journal für Psychologie ; 6 ; 2 ; 53-69 (2012)
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