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» On the Effectiveness of Relevance Profiling
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PVLDB
2010
143views more  PVLDB 2010»
15 years 4 months ago
Embellishing Text Search Queries To Protect User Privacy
Users of text search engines are increasingly wary that their activities may disclose confidential information about their business or personal profiles. It would be desirable f...
HweeHwa Pang, Xuhua Ding, Xiaokui Xiao
TASLP
2010
98views more  TASLP 2010»
15 years 4 months ago
Trellis-Based Approaches to Rate-Distortion Optimized Audio Encoding
—Many important audio coding applications, such as streaming and playback of stored audio, involve offline compression. In such scenarios, encoding delays no longer represent a ...
Vinay Melkote, Kenneth Rose
TIP
2010
188views more  TIP 2010»
15 years 4 months ago
On-line Learning of Mutually Orthogonal Subspaces for Face Recognition by Image Sets
—We address the problem of face recognition by matching image sets. Each set of face images is represented by a subspace (or linear manifold) and recognition is carried out by su...
Tae-Kyun Kim, Josef Kittler, Roberto Cipolla
TON
2010
141views more  TON 2010»
15 years 4 months ago
Weighted spectral distribution for internet topology analysis: theory and applications
Abstract—Comparing graphs to determine the level of underlying structural similarity between them is a widely encountered problem in computer science. It is particularly relevant...
Damien Fay, Hamed Haddadi, Andrew Thomason, Andrew...
ACL
2010
15 years 4 months ago
A Unified Graph Model for Sentence-Based Opinion Retrieval
There is a growing research interest in opinion retrieval as on-line users' opinions are becoming more and more popular in business, social networks, etc. Practically speakin...
Binyang Li, Lanjun Zhou, Shi Feng, Kam-Fai Wong