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WWW
2005
ACM
16 years 5 months ago
Web log mining with adaptive support thresholds
With the fast increase in Web activities, Web data mining has recently become an important research topic. However, most previous studies of mining path traversal patterns are bas...
Jian Chih Ou, Chang-Hung Lee, Ming-Syan Chen
KDD
2005
ACM
118views Data Mining» more  KDD 2005»
16 years 4 months ago
On the use of linear programming for unsupervised text classification
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...
Mark Sandler
CHI
2004
ACM
16 years 4 months ago
Personal information management
The explosion of the amount of information available in digital form has made search a hot research topic for the Information Management Community. While most of the research on s...
Ofer Bergman, Richard P. Boardman, Jacek Gwizdka, ...
SIGMOD
2003
ACM
141views Database» more  SIGMOD 2003»
16 years 4 months ago
QC-Trees: An Efficient Summary Structure for Semantic OLAP
Recently, a technique called quotient cube was proposed as a summary structure for a data cube that preserves its semantics, with applications for online exploration and visualiza...
Laks V. S. Lakshmanan, Jian Pei, Yan Zhao
WSDM
2009
ACM
138views Data Mining» more  WSDM 2009»
15 years 11 months ago
Integration of news content into web results
Aggregated search refers to the integration of content from specialized corpora or verticals into web search results. Aggregation improves search when the user has vertical intent...
Fernando Diaz