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ICCPOL
2009
Springer
15 years 4 months ago
A Simple and Efficient Model Pruning Method for Conditional Random Fields
Conditional random fields (CRFs) have been quite successful in various machine learning tasks. However, as larger and larger data become acceptable for the current computational ma...
Hai Zhao, Chunyu Kit
ICWS
2009
IEEE
15 years 4 months ago
An Efficient Service Discovery Algorithm for Counting Bloom Filter-Based Service Registry
The Service registry, the yellow pages of ServiceOriented Architecture (SOA), plays a central role in SOAbased service systems. The service registry has to be scalable to manage l...
Shuxing Cheng, Carl K. Chang, Liang-Jie Zhang
STACS
2004
Springer
15 years 12 months ago
Lattices with Many Cycles Are Dense
Abstract We give a method for approximating any n-dimensional lattice with a lattice Λ whose factor group Zn /Λ has n − 1 cycles of equal length with arbitrary precision. We al...
Mårten Trolin
GIS
2008
ACM
16 years 7 months ago
Efficient data modeling and querying system for multi-dimensional spatial data
Multi-dimensional spatial data are obtained when a number of data acquisition devices are deployed at different locations to measure a certain set of attributes of the study subje...
Wei Li, Cindy X. Chen
WWW
2004
ACM
16 years 7 months ago
Affinity rank: a new scheme for efficient web search
Maximizing only the relevance between queries and documents will not satisfy users if they want the top search results to present a wide coverage of topics by a few representative...
Yi Liu, Benyu Zhang, Zheng Chen, Michael R. Lyu, W...