537 search results - page 26 / 108 » A Rough Set Approach to Attribute Generalization in Data Min... |
HICSS
2007
IEEE
14 years 2 months ago
2007
IEEE
The paper combines and extends the technologies of fuzzy sets and association rules, considering users’ differential emphasis on each attribute through fuzzy regions. A fuzzy da...
ICDM
2008
IEEE
14 years 2 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...
CSIE
2009
IEEE
14 years 2 months ago
2009
IEEE
Building a model using machine learning that can classify the sentiment of natural language text often requires an extensive set of labeled training data from the same domain as t...
WSDM
2010
ACM
14 years 5 months ago
2010
ACM
Online social networks are now a popular way for users to connect, express themselves, and share content. Users in today's online social networks often post a profile, consis...
FAST
2009
13 years 5 months ago
2009
Provenance describes how an object came to be in its present state. Thus, it describes the evolution of the object over time. Prior work on provenance has focussed on databases an...