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JIIS
2007
150views more  JIIS 2007»
15 years 6 months ago
Towards a new approach for mining frequent itemsets on data stream
Mining frequent patterns on streaming data is a new challenging problem for the data mining community since data arrives sequentially in the form of continuous rapid streams. In t...
Chedy Raïssi, Pascal Poncelet, Maguelonne Tei...
MDAI
2010
Springer
15 years 5 months ago
Pattern Mining on Stars with FP-Growth
Abstract. Most existing data mining (DM) approaches look for patterns in a single table. Multi-relational DM approaches, on the other hand, look for patterns that involve multiple ...
Andreia Silva, Cláudia Antunes
PKDD
2010
Springer
193views Data Mining» more  PKDD 2010»
15 years 5 months ago
Process Mining Meets Abstract Interpretation
Mining Meets Abstract Interpretation J. Carmona and J. Cortadella Universitat Polit`ecnica de Catalunya, Spain The discovery of process models out of system traces is a problem tha...
Josep Carmona, Jordi Cortadella
EDM
2009
125views Data Mining» more  EDM 2009»
15 years 4 months ago
A Data Mining Approach to Reveal Representative Collaboration Indicators in Open Collaboration Frameworks
Data mining methods are successful in educational environments to discover new knowledge or learner skills or features. Unfortunately, they have not been used in depth with collabo...
Antonio R. Anaya, Jesus Boticario
EMNLP
2009
15 years 4 months ago
Phrase Dependency Parsing for Opinion Mining
In this paper, we present a novel approach for mining opinions from product reviews, where it converts opinion mining task to identify product features, expressions of opinions an...
Yuanbin Wu, Qi Zhang, Xuanjing Huang, Lide Wu