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CNSR
2007
IEEE
128views Communications» more  CNSR 2007»
15 years 6 months ago
A Novel Approach for Frequent Phrase Mining in Web Search Engine Query Streams
In this paper, conceptual frequency rate, a new frequency definition suitable for query stream mining, is introduced. An online single-pass algorithm called OFSD (Online Frequent...
M. Barouni-Ebrahimi, Ali A. Ghorbani
ADMA
2006
Springer
172views Data Mining» more  ADMA 2006»
15 years 5 months ago
Experimental Comparison of Feature Subset Selection Using GA and ACO Algorithm
Abstract. Practical pattern classification and knowledge discovery problems require selecting a useful subset of features from a much larger set to represent the patterns to be cl...
Keunjoon Lee, Jinu Joo, Jihoon Yang, Vasant Honava...
BIBE
2004
IEEE
115views Bioinformatics» more  BIBE 2004»
15 years 3 months ago
Discovering Novel Interacting Motif Pairs from Large Protein-Protein Interaction Datasets
Current motif discovery methods can only detect individual motifs in groups of protein sequences--they do not discover potentially-interacting motif pairs underlying the interacti...
Soon-Heng Tan, Wing-Kin Sung, See-Kiong Ng
GIS
2002
ACM
14 years 11 months ago
Opening the black box: interactive hierarchical clustering for multivariate spatial patterns
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
Diansheng Guo, Donna Peuquet, Mark Gahegan
JSAC
2010
214views more  JSAC 2010»
14 years 10 months ago
IEEE 802.15.5 WPAN mesh standard-low rate part: Meshing the wireless sensor networks
—This paper introduces a new IEEE standard, IEEE 802.15.5,which provides mesh capability for wireless personal area network (WPAN) devices. The standard provides an architectural...
Myung J. Lee, Rui Zhang, Jianliang Zheng, Gahng-Se...