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FOMI
2009
13 years 8 months ago
Supporting the Development of Medical Ontologies
Ontologies are widely used in the biomedical community, which has built standard reference ontologies for various aspects of medicine. These projects have produced broad descriptio...
David Corsar, Laura Moss, Derek H. Sleeman, Malcol...
EDBT
2010
ACM
392views Database» more  EDBT 2010»
14 years 5 months ago
Position list word aligned hybrid: optimizing space and performance for compressed bitmaps
Compressed bitmap indexes are increasingly used for efficiently querying very large and complex databases. The Word Aligned Hybrid (WAH) bitmap compression scheme is commonly rec...
François Deliège, Torben Bach Peders...
CCR
2010
151views more  CCR 2010»
13 years 8 months ago
iNFAnt: NFA pattern matching on GPGPU devices
This paper presents iNFAnt, a parallel engine for regular expression pattern matching. In contrast with traditional approaches, iNFAnt adopts non-deterministic automata, allowing ...
Niccolo Cascarano, Pierluigi Rolando, Fulvio Risso...
CVPR
2005
IEEE
15 years 23 days ago
Spectral Segmentation with Multiscale Graph Decomposition
We present a multiscale spectral image segmentation algorithm. In contrast to most multiscale image processing, this algorithm works on multiple scales of the image in parallel, w...
Florence Bénézit, Jianbo Shi, Timoth...
ICDE
1998
IEEE
103views Database» more  ICDE 1998»
15 years 3 days ago
Online Generation of Association Rules
We have a large database consisting of sales transactions. We investigate the problem of online mining of association rules in this large database. We show how to preprocess the d...
Charu C. Aggarwal, Philip S. Yu