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GROUP
2005
ACM
15 years 8 months ago
Proactive support for the organization of shared workspaces using activity patterns and content analysis
Shared workspace systems provide virtual places for selforganized and semi-structured cooperation between local and distributed team members. These cooperation systems have been a...
Wolfgang Prinz, Baber Zaman
KDID
2004
127views Database» more  KDID 2004»
15 years 3 months ago
Implicit Enumeration of Patterns
Condensed representations of pattern collections have been recognized to be important building blocks of inductive databases, a promising theoretical framework for data mining, and...
Taneli Mielikäinen
SAC
2004
ACM
15 years 7 months ago
A new algorithm for gap constrained sequence mining
The sequence mining problem consists in finding frequent sequential patterns in a database of time-stamped events. Several application domains require limiting the maximum tempor...
Salvatore Orlando, Raffaele Perego, Claudio Silves...
APWEB
2006
Springer
15 years 6 months ago
An Effective System for Mining Web Log
The WWW provides a simple yet effective media for users to search, browse, and retrieve information in the Web. Web log mining is a promising tool to study user behaviors, which co...
Zhenglu Yang, Yitong Wang, Masaru Kitsuregawa
SIGMOD
2004
ACM
162views Database» more  SIGMOD 2004»
16 years 2 months ago
Graph Indexing: A Frequent Structure-based Approach
Graph has become increasingly important in modelling complicated structures and schemaless data such as proteins, chemical compounds, and XML documents. Given a graph query, it is...
Xifeng Yan, Philip S. Yu, Jiawei Han