Sciweavers

82 search results - page 12 / 17
» Efficient theory combination via boolean search
Sort
View
AI
2000
Springer
14 years 11 months ago
EXPTIME tableaux for ALC
We show that global caching can be used with propagation of both satisfiability and unsatisfiability in a sound manner to give an EXPTIME algorithm for checking satisfiability w.r....
Francesco M. Donini, Fabio Massacci
TAGT
1994
Springer
154views Graph Theory» more  TAGT 1994»
15 years 3 months ago
Issues in the Practical Use of Graph Rewriting
Graphs are a popular data structure, and graph-manipulation programs are common. Graph manipulations can be cleanly, compactly, and explicitly described using graph-rewriting notat...
Dorothea Blostein, Hoda Fahmy, Ann Grbavec
ECIR
1998
Springer
15 years 1 months ago
Content Based Annotation and Retrieval in RAIDER
A new system, RAIDER (Retrieval and Annotation of Image Databases), has been developed for the management of image databases. RAIDER was designed to combat the inadequacies and in...
Stephanie R. Fountain, Tieniu Tan
ALGORITHMICA
2006
77views more  ALGORITHMICA 2006»
14 years 11 months ago
Scalable Parallel Algorithms for FPT Problems
Algorithmic methods based on the theory of fixed-parameter tractability are combined with powerful computational platforms to launch systematic attacks on combinatorial problems o...
Faisal N. Abu-Khzam, Michael A. Langston, Pushkar ...
WWW
2006
ACM
16 years 11 days ago
Visualizing tags over time
We consider the problem of visualizing the evolution of tags within the Flickr (flickr.com) online image sharing community. Any user of the Flickr service may append a tag to any ...
Micah Dubinko, Ravi Kumar, Joseph Magnani, Jasmine...