Sciweavers

3717 search results - page 239 / 744
» The Persistence of Statistical Information
Sort
View
ICASSP
2011
IEEE
14 years 10 months ago
Time-constrained sequential pattern discovery for music genre classification
Music consists of both local and long-term temporal information. However, for a genre classification task, most of the text categorization based approaches only capture local temp...
Jia-Min Ren, Jyh-Shing Roger Jang
ICCV
2001
IEEE
16 years 8 months ago
Learning the Semantics of Words and Pictures
We present a statistical model for organizing image collections which integrates semantic information provided by associated text and visual information provided by image features...
Kobus Barnard, David A. Forsyth
GLOBECOM
2006
IEEE
16 years 20 days ago
Optimum Ergodic Power Allocation for Multiuser OFDM with Arbitrary Signal Constellations
Abstract— This paper formulates the power allocation policy that maximizes the region of ergodic mutual informations achievable in multiuser downlink OFDM channels known only sta...
Angel Lozano, Antonia Maria Tulino, Sergio Verd&ua...
AIRS
2008
Springer
16 years 29 days ago
An Opinion Analysis System Using Domain-Specific Lexical Knowledge
Abstract. In this paper, we describe an opinion analysis system using domainspecific lexical knowledge in Korean economic news. We tested our hypothesis that such domain-specific k...
Youngho Kim, Yuchul Jung, Sung-Hyon Myaeng
ECIR
2010
Springer
15 years 4 months ago
Enriching Peer-to-Peer File Descriptors Using Association Rules on Query Logs
We describe a P2P association rule mining descriptor enrichment approach that statistically significantly increases accuracy by greater than 15% over the non-enriched baseline. Unl...
Nazli Goharian, Ophir Frieder, Wai Gen Yee, Jay Mu...