35416 search results - page 6861 / 7084 » Evaluation |
170
click to vote
TKDE
2008
15 years 6 months ago
2008
Abstract-- In peer-to-peer (P2P) networks, reputation aggregation and peer ranking are the most time-consuming and spacedemanding operations. This paper proposes a gossip-based rep...
180
click to vote
TKDE
2008
15 years 6 months ago
2008
Malicious users can exploit the correlation among data to infer sensitive information from a series of seemingly innocuous data accesses. Thus, we develop an inference violation d...
164
click to vote
BMCBI
2005
15 years 6 months ago
2005
Background: Normalization is a critical step in analysis of gene expression profiles. For duallabeled arrays, global normalization assumes that the majority of the genes on the ar...
213
click to vote
BMCBI
2005
15 years 6 months ago
2005
Motivation: In cluster analysis, the validity of specific solutions, algorithms, and procedures present significant challenges because there is no null hypothesis to test and no &...
180
click to vote
TKDE
2008
15 years 6 months ago
2008
An important problem in the area of homeland security is to identify abnormal or suspicious entities in large datasets. Although there are methods from data mining and social netwo...