28 search results - page 4 / 6 » Pushing Frequency Constraint to Utility Mining Model |
PKDD
2009
Springer
15 years 4 months ago
2009
Springer
In this paper we introduce graph-evolution rules, a novel type of frequency-based pattern that describe the evolution of large networks over time, at a local level. Given a sequenc...
ICDM
2006
IEEE
15 years 3 months ago
2006
IEEE
Due to their capability for expressing semantics and relationships among data objects, semi-structured documents have become a common way of representing domain knowledge. Compari...
KDD
2002
ACM
15 years 10 months ago
2002
ACM
Security of computer systems is essential to their acceptance and utility. Computer security analysts use intrusion detection systems to assist them in maintaining computer system...
MSWIM
2009
ACM
15 years 4 months ago
2009
ACM
We evaluate an asynchronous gossiping middleware for wireless users that propagates messages from any group member to all the other group members. This propagation can either be i...
KDD
2012
ACM
13 years 2 days ago
2012
ACM
With the wide deployment of smart card automated fare collection (SCAFC) systems, public transit agencies have been benefiting from huge volume of transit data, a kind of sequent...