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ICNC
2005
Springer
14 years 3 months ago
An Improved Method of Feature Selection Based on Concept Attributes in Text Classification
The feature selection and weighting are two important parts of automatic text classification. In this paper we give a new method based on concept attributes. We use the DEF Terms o...
Shasha Liao, Minghu Jiang
IPPS
2003
IEEE
14 years 3 months ago
Parallel ROLAP Data Cube Construction On Shared-Nothing Multiprocessors
The pre-computation of data cubes is critical to improving the response time of On-Line Analytical Processing (OLAP) systems and can be instrumental in accelerating data mining tas...
Ying Chen, Frank K. H. A. Dehne, Todd Eavis, Andre...
ADC
2003
Springer
123views Database» more  ADC 2003»
14 years 3 months ago
A Distance-Based Packing Method for High Dimensional Data
Minkowski-sum cost model indicates that balanced data partitioning is not beneficial for high dimensional data. Thus we study several unbalanced partitioning methods and propose ...
Tae-wan Kim, Ki-Joune Li
INFOCOM
2002
IEEE
14 years 2 months ago
Scalable IP Lookup for Programmable Routers
Abstract— Continuing growth in optical link speeds places increasing demands on the performance of Internet routers, while deployment of embedded and distributed network services...
David E. Taylor, John W. Lockwood, Todd S. Sproull...
RTAS
1997
IEEE
14 years 2 months ago
Scalable Hardware Priority Queue Architectures for High-Speed Packet Switches
ÐWith effective packet-scheduling mechanisms, modern integrated networks can support the diverse quality-of-service requirements of emerging applications. However, arbitrating bet...
Sung-Whan Moon, Kang G. Shin, Jennifer Rexford