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SIGIR
2004
ACM
16 years 6 hour ago
Polynomial filtering in latent semantic indexing for information retrieval
Latent Semantic Indexing (LSI) is a well established and effective framework for conceptual information retrieval. In traditional implementations of LSI the semantic structure of...
Effrosini Kokiopoulou, Yousef Saad
IPPS
2003
IEEE
15 years 12 months ago
Parallel Direct Solution of Linear Equations on FPGA-Based Machines
The efficient solution of large systems of linear equations represented by sparse matrices appears in many tasks. LU factorization followed by backward and forward substitutions i...
Xiaofang Wang, Sotirios G. Ziavras
ECOOP
1999
Springer
15 years 11 months ago
Synthesizing Objects
This paper argues that the current OO technology does not support reuse and configurability in an effective way. This problem can be addressed by augmenting OO analysis and design ...
Krzysztof Czarnecki, Ulrich W. Eisenecker
CRIWG
2006
15 years 8 months ago
Understanding the Trade-Offs of Blending Collaboration Services in Support of Contextual Collaboration
Contextual collaboration seamlessly integrates existing groupware technologies into a uniform user experience that combines synchronous and asynchronous interactions. This user exp...
Roberto Silveira Silva Filho, Werner Geyer, Beth B...
SOFTWARE
2002
15 years 6 months ago
Modeling with a Sense of Purpose
is the level of abstraction: a logical model ignores the constraints that the underlying database technology imposes and presents a simplified view. Sometimes physical database des...
John Daniels