1730 search results - page 99 / 346 » Open Archiving for Open Research |
IPCO
2008
13 years 11 months ago
2008
Abstract. Determining the integrality gap of the bidirected cut relaxation for the metric Steiner tree problem, and exploiting it algorithmically, is a long-standing open problem. ...
DAGSTUHL
2006
13 years 11 months ago
2006
We introduce different mobile network applications and show to which degree the concept of database transactions is required within the applications. We show properties of transact...
ECIR
2006
Springer
13 years 11 months ago
2006
Springer
The aim of our research is to produce and assess short summaries to aid users' relevance judgements, for example for a search engine result page. In this paper we present our ...
DIMACS
2001
13 years 11 months ago
2001
Abstract. One-degree-of-freedom mechanisms induced by minimum pseudotriangulations with one convex hull edge removed have been recently introduced by the author to solve a family o...
CE
2007
13 years 10 months ago
2007
Web3D open standards allow the delivery of interactive 3D virtual learning environments through the Internet, reaching potentially large numbers of learners worldwide, at any time...