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PKDD
2007
Springer
143views Data Mining» more  PKDD 2007»
14 years 4 days ago
Using the Web to Reduce Data Sparseness in Pattern-Based Information Extraction
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
Sebastian Blohm, Philipp Cimiano
PKDD
2007
Springer
114views Data Mining» more  PKDD 2007»
14 years 4 days ago
Robust Visual Mining of Data with Error Information
Abstract. Recent results on robust density-based clustering have indicated that the uncertainty associated with the actual measurements can be exploited to locate objects that are ...
Jianyong Sun, Ata Kabán, Somak Raychaudhury
PKDD
2007
Springer
131views Data Mining» more  PKDD 2007»
14 years 4 days ago
Expectation Propagation for Rating Players in Sports Competitions
Abstract. Rating players in sports competitions based on game results is one example of paired comparison data analysis. Since an exact Bayesian treatment is intractable, several t...
Adriana Birlutiu, Tom Heskes
PKDD
2007
Springer
95views Data Mining» more  PKDD 2007»
14 years 4 days ago
Pruning Relations for Substructure Discovery of Multi-relational Databases
Multirelational data mining methods discover patterns across multiple interlinked tables (relations) in a relational database. In many large organizations, such a multi-relational ...
Hongyu Guo, Herna L. Viktor, Eric Paquet
PKDD
2007
Springer
102views Data Mining» more  PKDD 2007»
14 years 4 days ago
Towards Data Mining Without Information on Knowledge Structure
Most knowledge discovery processes are biased since some part of the knowledge structure must be given before extraction. We propose a framework that avoids this bias by supporting...
Alexandre Vautier, Marie-Odile Cordier, Rene Quini...