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ICML
2010
IEEE
13 years 9 months ago
Bayesian Nonparametric Matrix Factorization for Recorded Music
Recent research in machine learning has focused on breaking audio spectrograms into separate sources of sound using latent variable decompositions. These methods require that the ...
Matthew D. Hoffman, David M. Blei, Perry R. Cook
ICASSP
2008
IEEE
14 years 2 months ago
Discriminative feature weighting using MCE training for topic identification of spoken audio recordings
In this paper we investigate a discriminative approach to feature weighting for topic identification using minimum classification error (MCE) training. Our approach learns featu...
Timothy J. Hazen, Anna Margolis
AICT
2006
IEEE
102views Communications» more  AICT 2006»
14 years 1 months ago
A Computer Aided Grading System for Subjective Tests
Computer aided tests replace traditional written answers on paper sheets with electronic records. For subjective tests, computers are not able to do all grading jobs, due to limit...
Yijian Wu, Wenyun Zhao, Xin Peng, Yunjiao Xue
KDD
2007
ACM
154views Data Mining» more  KDD 2007»
14 years 8 months ago
Canonicalization of database records using adaptive similarity measures
It is becoming increasingly common to construct databases from information automatically culled from many heterogeneous sources. For example, a research publication database can b...
Aron Culotta, Michael L. Wick, Robert Hall, Matthe...
ERCIMDL
2005
Springer
94views Education» more  ERCIMDL 2005»
14 years 1 months ago
Supporting ECDL'05 Using TCeReview
Abstract. Conference Management constitutes a field in Digital Libraries including tasks such as paper to reviewer assignment and session compilation. These tasks depend on the pa...
Andreas Pesenhofer, Helmut Berger, Andreas Rauber