Sciweavers

6746 search results - page 162 / 1350
» Multimodal Database Query
Sort
View
SIGMOD
2004
ACM
110views Database» more  SIGMOD 2004»
16 years 3 months ago
Toward a Progress Indicator for Database Queries
Many modern software systems provide progress indicators for long-running tasks. These progress indicators make systems more user-friendly by helping the user quickly estimate how...
Gang Luo, Jeffrey F. Naughton, Curt J. Ellmann, Mi...
LPNMR
2009
Springer
15 years 9 months ago
Complexity of the Stable Model Semantics for Queries on Incomplete Databases
Abstract. We study the complexity of consistency checking and query answering on incomplete databases for languages ranging from non-recursive Datalog to disjunctive Datalog with n...
Jos de Bruijn, Stijn Heymans
SEMWEB
2004
Springer
15 years 8 months ago
Querying Faceted Databases
Faceted classification allows one to model applications with complex classification hierarchies using orthogonal dimensions. Recent work has examined the use of faceted classi...
Kenneth A. Ross, Angel Janevski
PODS
2005
ACM
136views Database» more  PODS 2005»
16 years 3 months ago
Context-sensitive program analysis as database queries
Program analysis has been increasingly used in software engineering tasks such as auditing programs for security vulnerabilities and finding errors in general. Such tools often re...
Monica S. Lam, John Whaley, V. Benjamin Livshits, ...
DBPL
1995
Springer
144views Database» more  DBPL 1995»
15 years 6 months ago
An Algebraic Framework for Physical OODB Design
Physical design for object-oriented databases is still in its infancy. Implementation decisions often intrude into the conceptual design (such as inverse links and object decompos...
Leonidas Fegaras, David Maier