236 search results - page 31 / 48 » Process Mining Based on Clustering: A Quest for Precision |
87
Voted
DSN
2009
IEEE
15 years 6 months ago
2009
IEEE
In this paper, we present an approach for detection of spam calls over IP telephony called SPIT in VoIP systems. SPIT detection is different from spam detection in email in that t...
HIS
2003
15 years 1 months ago
2003
: Text classification, document clustering and similar document analysis tasks are currently the subject of significant global research, since such areas underpin web intelligence,...
112
Voted
EMNLP
2009
14 years 9 months ago
2009
We present the first unsupervised approach to the problem of learning a semantic parser, using Markov logic. Our USP system transforms dependency trees into quasi-logical forms, r...
168
Voted
SIGMOD
2007
ACM
15 years 11 months ago
2007
ACM
The Boolean semantics of SQL queries cannot adequately capture the "fuzzy" preferences and "soft" criteria required in non-traditional data retrieval applicati...
113
Voted
ICDM
2008
IEEE
15 years 6 months ago
2008
IEEE
Web Mining Systems exploit the redundancy of data published on the Web to automatically extract information from existing web documents. The first step in the Information Extract...