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1
RMIT University at TREC 2009: Web Track
In: DTIC (2009)
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2
A Novel Framework for Related Entities Finding: ICTNET at TREC 2009 Entity Track
In: DTIC (2009)
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3
Recognizing Connotative Meaning in Military Chat Communications
In: DTIC (2009)
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4
Metacognitive Awareness versus Linguistic Politeness: Expressions of Confusion in Tutorial Dialogues
In: DTIC (2009)
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5
Relevance Feedback based on Constrained Clustering: FDU at TREC 09
In: DTIC (2009)
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6
Translation Memory Technology Assessment
In: DTIC (2009)
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7
A Journey in Entity Related Retrieval for TREC 2009
In: DTIC (2009)
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8
ICTNET at Web Track 2009 Diversity task
In: DTIC (2009)
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9
Lucene for n-grams using the ClueWeb Collection
In: DTIC (2009)
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10
BIT at TREC 2009 Faceted Blog Distillation Task
In: DTIC (2009)
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11
Recovering Asynchronous Watermark Tones from Speech
In: DTIC (2009)
Abstract: A new, low complexity method facilitates low burden embedding and recovery of tonal watermarks in speech. A watermark composed of a periodically extended sequence of sub-audible DTMF tones is added to speech asynchronously, without regard to momentary speech characteristics. It is detected through a combination of a bit manipulation enhancement and a data-directed correlation, ideal for simple hardware implementations. Three methods of bit manipulation enhancement were auditioned and the best selected for further investigation. It showed an average 26 dB processing gain vs. correlation alone, sufficient to detect the asynchronous sub-audible tones by a comfortable margin. ; See also ADM002314. Presented at the IEEE International Conference on Acoustics, Speech and Signal Processing (34th) held in Taipei, Taiwan on 19-24 April 2009. U.S. Government or Federal Purpose Rights License, The original document contains color images.
Keyword: *SPEECH; ASYNCHRONOUS SYSTEMS; AUDIO TONES; CORRELATION; EMBEDDING; Linguistics; OPTIMIZATION; RECOVERY; SEQUENCES; SPEECH WATERMARKING; SYMPOSIA; Voice Communications
URL: http://www.dtic.mil/docs/citations/ADA550897
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA550897
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12
Sparse Matrix Factorization: Applications to Latent Semantic Indexing
In: DTIC (2009)
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13
IRRA at TREC 2009: Index Term Weighting based on Divergence From Independence Model
In: DTIC (2009)
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14
Semantic Search
In: DTIC (2009)
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15
Delft University at the TREC 2009 Entity Track: Ranking Wikipedia Entities
In: DTIC (2009)
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16
POSTECH at TREC 2009 Blog Track: Top Stories Identification
In: DTIC (2009)
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17
Entity Retrieval by Hierarchical Relevance Model, Exploiting the Structure of Tables and Learning Homepage Classifiers
In: DTIC (2009)
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18
University of Padua at TREC 2009: Relevance Feedback Track
In: DTIC (2009)
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19
Related Entity Finding Based on Co-Occurrence
In: DTIC (2009)
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20
Result Diversity and Entity Ranking Experiments: Anchors, Links, Text and Wikipedia
In: DTIC (2009)
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