1552 search results - page 254 / 311 » Mining for Patterns in Contradictory Data |
117
click to vote
KDD
2003
ACM
16 years 4 months ago
2003
ACM
Two-dimensional contingency or co-occurrence tables arise frequently in important applications such as text, web-log and market-basket data analysis. A basic problem in contingenc...
121
click to vote
ICDM
2005
IEEE
15 years 9 months ago
2005
IEEE
The Foundation Coalition and others have been working on the development of Concept Inventory (CI) assessment instruments patterned after the well-known Force Concept Inventory...
140
click to vote
KDD
2010
ACM
15 years 7 months ago
2010
ACM
Many social networks can be characterized by a sequence of dyadic interactions between individuals. Techniques for analyzing such events are of increasing interest. In this paper,...
138
Voted
SDM
2007
SIAM
15 years 5 months ago
2007
SIAM
We study the joint feature selection problem when learning multiple related classification or regression tasks. By imposing an automatic relevance determination prior on the hypo...
140
click to vote
SDM
2007
SIAM
15 years 5 months ago
2007
SIAM
Given a large sparse graph, how can we find patterns and anomalies? Several important applications can be modeled as large sparse graphs, e.g., network traffic monitoring, resea...