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CORR
2010
Springer
77views Education» more  CORR 2010»
15 years 4 months ago
Decreasing log data of multi-tier services for effective request tracing
Previous work shows request tracing systems help understand and debug the performance problems of multi-tier services. However, for large-scale data centers, more than hundreds of...
Bo Sang, Jianfeng Zhan, Guanhua Tian
CVIU
2008
209views more  CVIU 2008»
15 years 4 months ago
Combining visual dictionary, kernel-based similarity and learning strategy for image category retrieval
This paper presents a search engine architecture, RETIN, aiming at retrieving complex categories in large image databases. For indexing, a scheme based on a two-step quantization ...
Philippe Henri Gosselin, Matthieu Cord, Sylvie Phi...
PVLDB
2008
104views more  PVLDB 2008»
15 years 4 months ago
Efficient skyline querying with variable user preferences on nominal attributes
Current skyline evaluation techniques assume a fixed ordering on the attributes. However, dynamic preferences on nominal attributes are more realistic in known applications. In or...
Raymond Chi-Wing Wong, Ada Wai-Chee Fu, Jian Pei, ...
INFOCOM
2010
IEEE
15 years 3 months ago
Designing a Practical Access Point Association Protocol
—In a Wireless Local Area Network (WLAN), the Access Point (AP) selection of a client heavily influences the performance of its own and others. Through theoretical analysis, we ...
Fengyuan Xu, Chiu Chiang Tan, Qun Li, Guanhua Yan,...
BMVC
2010
15 years 2 months ago
Large-scale Dictionary Learning For Local Coordinate Coding
Local coordinate coding has recently been introduced to learning visual feature dictionary and achieved top level performance for object recognition. However, the computational co...
Bo Xie, Mingli Song, Dacheng Tao