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ASWC
2006
Springer
15 years 10 months ago
Minerva: A Scalable OWL Ontology Storage and Inference System
With the increasing use of ontologies in Semantic Web and enterprise knowledge management, it is critical to develop scalable and efficient ontology management systems. In this pap...
Jian Zhou, Li Ma, Qiaoling Liu, Lei Zhang, Yong Yu...
DEXA
2004
Springer
91views Database» more  DEXA 2004»
15 years 10 months ago
Efficient Processing of Distributed Iceberg Semi-joins
The Iceberg SemiJoin (ISJ) of two datasets R and S returns the tuples in R which join with at least k tuples of S. The ISJ operator is essential in many practical applications incl...
Mohammed Kasim Imthiyaz, Dong Xiaoan, Panos Kalnis
DIAL
2004
IEEE
156views Image Analysis» more  DIAL 2004»
15 years 10 months ago
Xed: A New Tool for eXtracting Hidden Structures from Electronic Documents
PDF became a very common format for exchanging printable documents. Further, it can be easily generated from the major documents formats, which make a huge number of PDF documents...
Karim Hadjar, Maurizio Rigamonti, Denis Lalanne, R...
ECAI
2004
Springer
15 years 10 months ago
Yet More Efficient EM Learning for Parameterized Logic Programs by Inter-Goal Sharing
Abstract. In previous research, we presented a dynamicprogramming-based EM (expectation-maximization) algorithm for parameterized logic programs, which is based on the structure sh...
Yoshitaka Kameya, Taisuke Sato, Neng-Fa Zhou
FCCM
2004
IEEE
141views VLSI» more  FCCM 2004»
15 years 10 months ago
Deep Packet Filter with Dedicated Logic and Read Only Memories
Searching for multiple string patterns in a stream of data is a computationally expensive task. The speed of the search pattern module determines the overall performance of deep p...
Young H. Cho, William H. Mangione-Smith
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