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PDPTA
2003
15 years 8 months ago
A File Transfer Component for Grids
Grids have become a critical asset in large-scale scientific and engineering research. Accessing to distributed data is typically as important as access to distributed computatio...
Gregor von Laszewski, Beulah Alunkal, Jarek Gawor,...
SBBD
2003
101views Database» more  SBBD 2003»
15 years 8 months ago
Cherry Picking: A Semantic Query Processing Strategy for the Evaluation of Expensive Predicates
A common requirement of many scientific applications is the ability to process queries involving expensive predicates corresponding to user programs. Optimizing such queries is ha...
Fabio Porto, Eduardo Sany Laber, Patrick Valduriez
SEBD
2003
159views Database» more  SEBD 2003»
15 years 8 months ago
Spatial Tree Logics to reason about Semistructured Data
The Ambient Logic is a modal logic proposed to describe the structural and computational properties of distributed and mobile computations. The static part of the Ambient Logic is,...
Giovanni Conforti, Giorgio Ghelli
ACL
1998
15 years 8 months ago
Towards a Single Proposal in Spelling Correction
The study presented here relies on the integrated use of different kinds of knowledge in order to improve first-guess accuracy in non-word context-sensitive correction for general...
Eneko Agirre, Koldo Gojenola Galletebeitia, Kepa S...
DBSEC
2000
110views Database» more  DBSEC 2000»
15 years 8 months ago
Role-Based Security in a Distributed Resource Environment
There are many technologies for distributed processing/interoperation, including CORBA, DCE, DCOM, Enterprise Java Beans, Java IDL, JDBC, etc. Most promising, is the emergence of ...
Steven A. Demurjian, T. C. Ting, J. Balthazar, H. ...