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» Implementing Joins Using Extensible Pattern Matching
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WWW
2003
ACM
14 years 8 months ago
Ontology-Based Image Retrieval
The binary form of an image does not tell what the image is about. It is possible to retrieve images from a database using pattern matching techniques, but usually textual descript...
Avril Styrman, Eero Hyvönen, Kim Viljanen, Sa...
ISLPED
2003
ACM
95views Hardware» more  ISLPED 2003»
14 years 19 days ago
Power efficient comparators for long arguments in superscalar processors
Traditional pulldown comparators that are used to implement associativeaddressing logic in superscalar microprocessors dissipate energy on a mismatch in any bit position in the co...
Dmitry Ponomarev, Gurhan Kucuk, Oguz Ergin, Kanad ...
VLDB
2007
ACM
114views Database» more  VLDB 2007»
14 years 7 months ago
XRPC: Interoperable and Efficient Distributed XQuery
We propose XRPC, a minimal XQuery extension that enables distributed yet efficient querying of heterogeneous XQuery data sources. XRPC enhances the existing concept of XQuery func...
Ying Zhang, Peter A. Boncz
VLSISP
2008
173views more  VLSISP 2008»
13 years 7 months ago
Fast Bit Gather, Bit Scatter and Bit Permutation Instructions for Commodity Microprocessors
Advanced bit manipulation operations are not efficiently supported by commodity word-oriented microprocessors. Programming tricks are typically devised to shorten the long sequence...
Yedidya Hilewitz, Ruby B. Lee
FASE
2006
Springer
13 years 11 months ago
Trace-Based Memory Aliasing Across Program Versions
One of the major costs of software development is associated with testing and validation of successive versions of software systems. An important problem encountered in testing and...
Murali Krishna Ramanathan, Suresh Jagannathan, Ana...