Sciweavers

2444 search results - page 226 / 489
» A Pattern Based Data Mining Approach
Sort
View
KDD
2010
ACM
318views Data Mining» more  KDD 2010»
15 years 5 months ago
DivRank: the interplay of prestige and diversity in information networks
Information networks are widely used to characterize the relationships between data items such as text documents. Many important retrieval and mining tasks rely on ranking the dat...
Qiaozhu Mei, Jian Guo, Dragomir R. Radev
ICDM
2007
IEEE
154views Data Mining» more  ICDM 2007»
15 years 10 months ago
Cocktail Ensemble for Regression
This paper is motivated to improve the performance of individual ensembles using a hybrid mechanism in the regression setting. Based on an error-ambiguity decomposition, we formal...
Yang Yu, Zhi-Hua Zhou, Kai Ming Ting
EDBT
2006
ACM
181views Database» more  EDBT 2006»
16 years 6 months ago
TeNDaX, a Collaborative Database-Based Real-Time Editor System
TeNDaX is a collaborative database-based real-time editor system. TeNDaX is a new approach for word-processing in which documents (i.e. content and structure, tables, images etc.) ...
Klaus R. Dittrich, Michael H. Böhlen, Stefani...
EDBT
2006
ACM
106views Database» more  EDBT 2006»
16 years 6 months ago
DPTree: A Distributed Pattern Tree Index for Partial-Match Queries in Peer-to-Peer Networks
Abstract. Partial-match queries return data items that contain a subset of the query keywords and order the results based on the statistical properties of the matched keywords. The...
Dyce Jing Zhao, Dik Lun Lee, Qiong Luo
ISMVL
2009
IEEE
161views Hardware» more  ISMVL 2009»
16 years 1 months ago
Mining Approximative Descriptions of Sets Using Rough Sets
Using concepts from rough set theory we investigate the existence of approximative descriptions of collections of objects that can be extracted from data sets, a problem of intere...
Dan A. Simovici, Selim Mimaroglu