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IPSN
2011
Springer
14 years 1 months ago
Sensor networks for the detection and tracking of radiation and other threats in cities
This paper presents results from experiments, mathematical analysis, and simulations of a network of static and mobile sensors for detecting threats on city streets and in open ar...
Annie H. Liu, Julian J. Bunn, K. Mani Chandy
ATAL
2005
Springer
15 years 3 months ago
Optimal design in collaborative design network
We consider a multiagent system whose task is to aid componentcentered design by collaborative designers in a supply chain. In the earlier work, collaborative design networks are ...
Y. Xiang, J. Chen, William S. Havens
SIGMOD
2010
ACM
364views Database» more  SIGMOD 2010»
15 years 2 months ago
Optimizing schema-last tuple-store queries in graphd
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
Scott M. Meyer, Jutta Degener, John Giannandrea, B...
DASFAA
2006
IEEE
156views Database» more  DASFAA 2006»
15 years 3 months ago
TwigStackList-: A Holistic Twig Join Algorithm for Twig Query with Not-Predicates on XML Data
As business and enterprises generate and exchange XML data more often, there is an increasing need for searching and querying XML data. A lot of researches have been done to match ...
Tian Yu, Tok Wang Ling, Jiaheng Lu
PODS
2010
ACM
306views Database» more  PODS 2010»
15 years 2 months ago
Optimizing linear counting queries under differential privacy
Differential privacy is a robust privacy standard that has been successfully applied to a range of data analysis tasks. But despite much recent work, optimal strategies for answe...
Chao Li, Michael Hay, Vibhor Rastogi, Gerome Mikla...