2444 search results - page 21 / 489 » A Pattern Based Data Mining Approach |
COLING
2010
13 years 3 months ago
2010
Main approaches to corpus-based semantic class mining include distributional similarity (DS) and pattern-based (PB). In this paper, we perform an empirical comparison of them, bas...
ICDM
2007
IEEE
14 years 3 months ago
2007
IEEE
Sequential pattern mining is an active field in the domain of knowledge discovery. Recently, with the constant progress in hardware technologies, real-world databases tend to gro...
SOCIALCOM
2010
13 years 6 months ago
2010
In this work we address the problem of modeling varying time duration sequences for large-scale human routine discovery from cellphone sensor data using a multi-level approach to p...
ICDM
2008
IEEE
14 years 3 months ago
2008
IEEE
In this work, we study a visual data mining problem: Given a set of discovered overlapping submatrices of interest, how can we order the rows and columns of the data matrix to bes...
CIDM
2007
IEEE
14 years 3 months ago
2007
IEEE
— In recent applications of clustering such as gene expression microarray analysis, collaborative filtering, and web mining, object similarity is no longer measured by physical ...