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ACMSE
2008
ACM
15 years 8 months ago
A new watermarking approach for relational data
The importance of digital watermarking for digital assets such as relational databases to preserve their copyrights is becoming more and more important as time goes by. In the pas...
Vahab Pournaghshband
ECIR
2006
Springer
15 years 7 months ago
Morphological Variation of Arabic Queries
Although it has been shown that in test collection based studies, stemming improves retrieval effectiveness in an information retrieval system, morphological variations of queries ...
Asaad Alberair, Mark Sanderson
ECIR
2006
Springer
15 years 7 months ago
Can a Workspace Help to Overcome the Query Formulation Problem in Image Retrieval?
We have proposed a novel image retrieval system that incorporates a workspace where users can organise their search results. A task-oriented and usercentred experiment has been dev...
Jana Urban, Joemon M. Jose
ANOR
2010
102views more  ANOR 2010»
15 years 6 months ago
Ejection chain and filter-and-fan methods in combinatorial optimization
The design of effective neighborhood structures is fundamentally important for creating better local search and metaheuristic algorithms for combinatorial optimization. Significant...
César Rego, Fred Glover
IJCSA
2007
89views more  IJCSA 2007»
15 years 6 months ago
Selection of Indexing Structures in Grid Data Warehouses with Software Agents
Data warehouse systems service larger and larger sets of data. Effective data indexing is not sufficient, because one system node is unable to store such amount ofquickly flowing ...
Marcin Gorawski, Michal Gorawski, Slawomir Bankows...