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CLEF
2005
Springer
14 years 3 months ago
CLEF-2005 CL-SR at Maryland: Document and Query Expansion Using Side Collections and Thesauri
This paper reports results for the University of Maryland’s participation in CLEF-2005 Cross-Language Speech Retrieval track. Techniques that were tried include: (1) document ex...
Jianqiang Wang, Douglas W. Oard
MM
2006
ACM
180views Multimedia» more  MM 2006»
14 years 3 months ago
Fast tracking of near-duplicate keyframes in broadcast domain with transitivity propagation
The identification of near-duplicate keyframe (NDK) pairs is a useful task for a variety of applications such as news story threading and content-based video search. In this pape...
Chong-Wah Ngo, Wanlei Zhao, Yu-Gang Jiang
NDSS
2008
IEEE
14 years 4 months ago
Automated Whitebox Fuzz Testing
Fuzz testing is an effective technique for finding security vulnerabilities in software. Traditionally, fuzz testing tools apply random mutations to well-formed inputs of a progr...
Patrice Godefroid, Michael Y. Levin, David A. Moln...
PPOPP
2009
ACM
14 years 10 months ago
A compiler-directed data prefetching scheme for chip multiprocessors
Data prefetching has been widely used in the past as a technique for hiding memory access latencies. However, data prefetching in multi-threaded applications running on chip multi...
Dhruva Chakrabarti, Mahmut T. Kandemir, Mustafa Ka...
SC
2009
ACM
14 years 4 months ago
FACT: fast communication trace collection for parallel applications through program slicing
A proper understanding of communication patterns of parallel applications is important to optimize application performance and design better communication subsystems. Communicatio...
Jidong Zhai, Tianwei Sheng, Jiangzhou He, Wenguang...