314 search results - page 55 / 63 » Modelling Real P2P Networks: The Effect of Altruism |
WWW
2009
ACM
15 years 10 months ago
2009
ACM
In the last decade, there has been an explosion of online commercial activity enabled by the World Wide Web. An electronic marketplace (e-market) provides an online method to perf...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Given a large online network of online auction users and their histories of transactions, how can we spot anomalies and auction fraud? This paper describes the design and implemen...
KDD
2006
ACM
15 years 9 months ago
2006
ACM
Various data mining applications involve data objects of multiple types that are related to each other, which can be naturally formulated as a k-partite graph. However, the resear...
ICDM
2008
IEEE
15 years 3 months ago
2008
IEEE
Sensor networks play an important role in applications concerned with environmental monitoring, disaster management, and policy making. Effective and flexible techniques are need...
ICDM
2003
IEEE
15 years 2 months ago
2003
IEEE
Clustering is the process of grouping a set of objects into classes of similar objects. Because of unknownness of the hidden patterns in the data sets, the definition of similari...