Sciweavers

8575 search results - page 23 / 1715
» A Model of Learning Using the Internet
Sort
View
ICWL
2010
Springer
13 years 6 months ago
Using Social Software for Teamwork and Collaborative Project Management in Higher Education
This paper discusses the potential role of social software in supporting teamwork and collaborative project management in higher education. Based on the fact that social software h...
Na Li, Carsten Ullrich, Sandy El Helou, Denis Gill...
WWW
2011
ACM
13 years 3 months ago
Learning to rank with multiple objective functions
We investigate the problem of learning to rank for document retrieval from the perspective of learning with multiple objective functions. We present solutions to two open problems...
Krysta Marie Svore, Maksims Volkovs, Christopher J...
WWW
2005
ACM
14 years 9 months ago
Ranking definitions with supervised learning methods
This paper is concerned with the problem of definition search. Specifically, given a term, we are to retrieve definitional excerpts of the term and rank the extracted excerpts acc...
Jun Xu, Yunbo Cao, Hang Li, Min Zhao
IMC
2010
ACM
13 years 6 months ago
Temporally oblivious anomaly detection on large networks using functional peers
Previous methods of network anomaly detection have focused on defining a temporal model of what is "normal," and flagging the "abnormal" activity that does not...
Kevin M. Carter, Richard Lippmann, Stephen W. Boye...
MMB
1999
Springer
127views Communications» more  MMB 1999»
14 years 23 days ago
Auction Models for Multi-Provider Internet Connections
Auctions are a widely used approach for determining the current market price for congested resources. However, using them for real systems, such as the Internet, the auction algor...
Peter Reichl, George Fankhauser, Burkhard Stiller