Sciweavers

2539 search results - page 156 / 508
» Semantic frameworks for e-government
Sort
View
AIPS
1994
15 years 8 months ago
UMCP: A Sound and Complete Procedure for Hierarchical Task-network Planning
One big obstacle to understanding the nature of hierarchical task network (htn) planning has been the lack of a clear theoretical framework. In particular, no one has yet presente...
Kutluhan Erol, James A. Hendler, Dana S. Nau
WAIM
2005
Springer
16 years 1 days ago
An Algebraic Framework for Schema Matching
It is well known that a formal framework for the schema matching problem (SMP) is important because it facilitates the building of algorithm model and the evaluation of algorithms....
Zhi Zhang, Haoyang Che, Pengfei Shi, Yong Sun, Jun...
GIS
1999
ACM
15 years 11 months ago
Specifying Analysis Patterns for Geographic Databases on the Basis of a Conceptual Framework
Frameworks and Patterns are important instruments that enable the reuse of successful software solutions in recurrent problems. Geographic information systems, on the other hand, ...
Jugurta Lisboa Filho, Cirano Iochpe
CSCW
1994
ACM
15 years 10 months ago
A Flexible Object Merging Framework
The need to merge different versions of an object toa common state arises in collaborative computing due to several reasons including optimistic concurrency control, asynchronous ...
Jonathan P. Munson, Prasun Dewan
DASFAA
2009
IEEE
173views Database» more  DASFAA 2009»
15 years 10 months ago
A Uniform Framework for Ad-Hoc Indexes to Answer Reachability Queries on Large Graphs
Graph-structured databases and related problems such as reachability query processing have been increasingly relevant to many applications such as XML databases, biological databas...
Linhong Zhu, Byron Choi, Bingsheng He, Jeffrey Xu ...