Sciweavers

3295 search results - page 482 / 659
» Using Technologies to Improve E-Learning
Sort
View
CORR
2011
Springer
164views Education» more  CORR 2011»
14 years 9 months ago
Online Strategies for Intra and Inter Provider Service Migration in Virtual Networks
Network virtualization allows one to build dynamic distributed systems in which resources can be dynamically allocated at locations where they are most useful. In order to fully e...
Dushyant Arora, Marcin Bienkowski, Anja Feldmann, ...
CIKM
2009
Springer
16 years 17 days ago
Helping editors choose better seed sets for entity set expansion
Sets of named entities are used heavily at commercial search engines such as Google, Yahoo and Bing. Acquiring sets of entities typically consists of combining semi-supervised exp...
Vishnu Vyas, Patrick Pantel, Eric Crestan
DSD
2007
IEEE
160views Hardware» more  DSD 2007»
16 years 10 days ago
Alternatives in Designing Level-Restoring Buffers for Interconnection Networks in Field-Programmable Gate Arrays
Programmable routing and logic in field-programmable gate arrays are implemented using nMOS pass transistors. Since the threshold voltage drop across an nMOS device degrades the ...
Scott Miller, Mihai Sima, Michael McGuire
SIGIR
2000
ACM
15 years 10 months ago
The impact of database selection on distributed searching
The proliferation of online information resources increases the importance of effective and efficient distributed searching. Distributed searching is cast in three parts – datab...
Allison L. Powell, James C. French, James P. Calla...
SIGIR
2010
ACM
15 years 10 months ago
Estimation of statistical translation models based on mutual information for ad hoc information retrieval
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
Maryam Karimzadehgan, ChengXiang Zhai