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TKDE
2008
234views more  TKDE 2008»
13 years 7 months ago
Probabilistic Group Nearest Neighbor Queries in Uncertain Databases
The importance of query processing over uncertain data has recently arisen due to its wide usage in many real-world applications. In the context of uncertain databases, previous wo...
Xiang Lian, Lei Chen 0002
TSP
2008
89views more  TSP 2008»
13 years 7 months ago
A Geometrical Study of Matching Pursuit Parametrization
This paper studies the effect of discretizing the parametrization of a dictionary in the particular context of Matching Pursuit decompositions of signals. Our approach relies on th...
Laurent Jacques, Christophe De Vleeschouwer
JPDC
2010
106views more  JPDC 2010»
13 years 6 months ago
Feedback-directed page placement for ccNUMA via hardware-generated memory traces
Non-uniform memory architectures with cache coherence (ccNUMA) are becoming increasingly common, not just for large-scale high performance platforms but also in the context of mul...
Jaydeep Marathe, Vivek Thakkar, Frank Mueller
RE
2010
Springer
13 years 6 months ago
Assessing traceability of software engineering artifacts
Abstract The generation of traceability links or traceability matrices is vital to many software engineering activities. It is also person-power intensive, time-consuming, error-pr...
Senthil Karthikeyan Sundaram, Jane Huffman Hayes, ...
EDM
2009
120views Data Mining» more  EDM 2009»
13 years 5 months ago
Improving Student Question Classification
Students in introductory programming classes often articulate their questions and information needs incompletely. Consequently, the automatic classification of student questions to...
Cecily Heiner, Joseph L. Zachary