Sciweavers

2180 search results - page 360 / 436
» A Framework of Evaluation for Question-Answering Systems
Sort
View
PVLDB
2008
81views more  PVLDB 2008»
15 years 5 months ago
Optimization of multi-domain queries on the web
Where can I attend an interesting database workshop close to a sunny beach? Who are the strongest experts on service computing based upon their recent publication record and accep...
Daniele Braga, Stefano Ceri, Florian Daniel, David...
SAS
2009
Springer
214views Formal Methods» more  SAS 2009»
16 years 6 months ago
Abstract Interpretation of FIFO Replacement
Interpretation of FIFO Replacement Daniel Grund and Jan Reineke Saarland University, Saarbr?ucken, Germany In hard real-time systems, the execution time of programs must be bounded...
Daniel Grund, Jan Reineke
SIGMOD
2005
ACM
164views Database» more  SIGMOD 2005»
16 years 6 months ago
RankSQL: Query Algebra and Optimization for Relational Top-k Queries
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas...
SIGMOD
2009
ACM
165views Database» more  SIGMOD 2009»
15 years 11 months ago
Query by output
It has recently been asserted that the usability of a database is as important as its capability. Understanding the database schema, the hidden relationships among attributes in t...
Quoc Trung Tran, Chee-Yong Chan, Srinivasan Partha...
EDO
2006
Springer
15 years 10 months ago
An extensible, lightweight architecture for adaptive J2EE applications
Server applications with adaptive behaviors can adapt their functionality in response to environmental changes, and significantly reduce the on-going costs of system deployment an...
Ian Gorton, Yan Liu, Nihar Trivedi