2540 search results - page 316 / 508 » Retrieval Status Values in Information Retrieval Evaluation |
163
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Separating multiple tracks from professionally produced music recordings (PPMRs) is still a challenging problem. We address this task with a user-guided approach in which the sepa...
192
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a method for generating indexable and browsable keyword metadata from ASR transcripts by leveraging the Web. Search engine queries are built from an ASR transc...
165
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...
218
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EDBT
2012
ACM
13 years 9 months ago
2012
ACM
Web search logs contain extremely sensitive data, as evidenced by the recent AOL incident. However, storing and analyzing search logs can be very useful for many purposes (i.e. in...
162
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CIVR
2009
Springer
16 years 1 months ago
2009
Springer
Although the availability of large video corpora are on the rise, the value of these datasets remain largely untapped due to the difficulty of analyzing their contents. Automatic ...