Sciweavers

6455 search results - page 305 / 1291
» Research problems
Sort
View
CNIS
2006
15 years 8 months ago
Self-organising quorum systems for ad hoc networks
There are many essential applications for quorum systems in ad-hoc networks, such as that of location servers in large-scale networks. Existing research proposes many approaches t...
Gareth Owen, Mo Adda
CIKM
2007
Springer
16 years 25 days ago
A volcano erupts: semantically mediated integration of heterogeneous volcanic and atmospheric data
We present a research effort into the application of semantic web methods and technologies to address the challenging problem of integrating heterogeneous volcanic and atmospheri...
Peter Fox, Deborah L. McGuinness, Robert Raskin, A...
155
Voted
CHI
2006
ACM
16 years 19 days ago
Tinkering and gender in end-user programmers' debugging
Earlier research on gender effects with software features intended to help problem-solvers in end-user debugging environments has shown that females are less likely to use unfamil...
Laura Beckwith, Cory Kissinger, Margaret M. Burnet...
PODS
2002
ACM
98views Database» more  PODS 2002»
16 years 6 months ago
On Propagation of Deletions and Annotations Through Views
We study two classes of view update problems in relational databases. We are given a source database S, a monotone query Q, and the view Q(S) generated by the query. The first pro...
Peter Buneman, Sanjeev Khanna, Wang Chiew Tan
DFG
2009
Springer
16 years 1 months ago
Engineering Route Planning Algorithms
Algorithms for route planning in transportation networks have recently undergone a rapid development, leading to methods that are up to three million times faster than Dijkstra’s...
Daniel Delling, Peter Sanders, Dominik Schultes, D...