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» Extending Weighting Models with a Term Quality Measure
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GIS
2009
ACM
14 years 9 months ago
Distortion-based anonymity for continuous queries in location-based mobile services
Privacy preservation has recently received considerable attention for location-based mobile services. Various location cloaking approaches have been proposed to protect the locati...
Xiao Pan, Xiaofeng Meng, Jianliang Xu
MM
2009
ACM
230views Multimedia» more  MM 2009»
15 years 6 months ago
Query expansion for hash-based image object retrieval
An efficient indexing method is essential for content-based image retrieval with the exponential growth in large-scale videos and photos. Recently, hash-based methods (e.g., local...
Yin-Hsi Kuo, Kuan-Ting Chen, Chien-Hsing Chiang, W...
ESOP
2007
Springer
15 years 6 months ago
CC-Pi: A Constraint-Based Language for Specifying Service Level Agreements
Abstract. Service Level Agreements are a key issue in Service Oriented Computing. SLA contracts specify client requirements and service guarantees, with emphasis on Quality of Serv...
Maria Grazia Buscemi, Ugo Montanari
VISUALIZATION
2003
IEEE
15 years 5 months ago
Planet-Sized Batched Dynamic Adaptive Meshes (P-BDAM)
We describe an efficient technique for out-of-core management and interactive rendering of planet sized textured terrain surfaces. The technique, called P-Batched Dynamic Adaptiv...
Paolo Cignoni, Fabio Ganovelli, Enrico Gobbetti, F...
JCM
2006
169views more  JCM 2006»
14 years 11 months ago
Trends in Middleware for Mobile Ad Hoc Networks
The use of middleware has extended from simply facilitating applications' communication to a broad set of services supporting a huge spectrum of networked and distributed comp...
Salem Hadim, Jameela Al-Jaroodi, Nader Mohamed