Sciweavers

3542 search results - page 533 / 709
» Phenomenal Data Mining: From Data to Phenomena
Sort
View
ICDM
2006
IEEE
91views Data Mining» more  ICDM 2006»
15 years 7 months ago
Entropy-based Concept Shift Detection
When monitoring sensory data (e.g., from a wearable device) the context oftentimes changes abruptly: people move from one situation (e.g., working quietly in their office) to ano...
Peter Vorburger, Abraham Bernstein
APIN
2008
116views more  APIN 2008»
15 years 1 months ago
Updating generalized association rules with evolving taxonomies
Abstract-Mining generalized association rules between items in the presence of taxonomy has been recognized as an important model in data mining. Earlier work on mining generalized...
Ming-Cheng Tseng, Wen-Yang Lin, Rong Jeng
WSDM
2010
ACM
204views Data Mining» more  WSDM 2010»
15 years 8 months ago
Learning URL patterns for webpage de-duplication
Presence of duplicate documents in the World Wide Web adversely affects crawling, indexing and relevance, which are the core building blocks of web search. In this paper, we pres...
Hema Swetha Koppula, Krishna P. Leela, Amit Agarwa...
ACL
2009
14 years 11 months ago
MARS: Multilingual Access and Retrieval System with Enhanced Query Translation and Document Retrieval
In this paper, we introduce a multilingual access and retrieval system with enhanced query translation and multilingual document retrieval, by mining bilingual terminologies and a...
Lianhau Lee, AiTi Aw, Thuy Vu, Sharifah Aljunied M...
EMNLP
2009
14 years 11 months ago
Reverse Engineering of Tree Kernel Feature Spaces
We present a framework to extract the most important features (tree fragments) from a Tree Kernel (TK) space according to their importance in the target kernelbased machine, e.g. ...
Daniele Pighin, Alessandro Moschitti