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» Metamodel-Assisted Global Search Using a Probing Technique
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MOBISYS
2008
ACM
14 years 7 months ago
Virtual trip lines for distributed privacy-preserving traffic monitoring
Automotive traffic monitoring using probe vehicles with Global Positioning System receivers promises significant improvements in cost, coverage, and accuracy. Current approaches, ...
Baik Hoh, Marco Gruteser, Ryan Herring, Jeff Ban, ...
WWW
2008
ACM
14 years 8 months ago
Matching independent global constraints for composite web services
Service discovery employs matching techniques to select services by comparing their descriptions against user constraints. Semantic-based matching approaches achieve higher recall...
Nalaka Gooneratne, Zahir Tari
WEBDB
2000
Springer
136views Database» more  WEBDB 2000»
13 years 11 months ago
An Optimization Technique for Answering Regular Path Queries
Rewriting queries using views is a powerful technique that has applications in data integration, data warehousing and query optimization. Query rewriting in relational databases i...
Gösta Grahne, Alex Thomo
ISMB
1994
13 years 9 months ago
Genetic Map Construction with Constraints
Apilot program,CME,is describedfor generatinga physical genetic mapfromhybridization fingerprintingdata. CMEis implementedin the parallel constraint logic programming language Eli...
Dominic A. Clark, Christopher J. Rawlings, Sylvie ...
DICTA
2008
13 years 9 months ago
Digital Image Retrieval Using Intermediate Semantic Features and Multistep Search
Recently, semantic image retrieval has attracted large amount of interest due to the rapid growth of digital image storage. However, existing approaches have severe limitations. I...
Dengsheng Zhang, Ying Liu, Jin Hou