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SIGMOD
2012
ACM
250views Database» more  SIGMOD 2012»
13 years 6 months ago
Authenticating location-based services without compromising location privacy
The popularity of mobile social networking services (mSNSs) is propelling more and more businesses, especially those in retailing and marketing, into mobile and location-based for...
Haibo Hu, Jianliang Xu, Qian Chen, Ziwei Yang
ERCIMDL
2004
Springer
116views Education» more  ERCIMDL 2004»
15 years 9 months ago
P-News: Deeply Personalized News Dissemination for MPEG-7 Based Digital Libraries
Advanced personalization techniques are required to cope with novel challenges posed by attribute-rich MPEG-7 based digital libraries. At the heart of our deeply personalized news ...
Qiuyue Wang, Wolf-Tilo Balke, Werner Kießlin...
132
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GRID
2007
Springer
15 years 7 months ago
Optimizing multiple queries on scientific datasets with partial replicas
We propose strategies to efficiently execute a query workload, which consists of multiple related queries submitted against a scientific dataset, on a distributed-memory system in...
Li Weng, Ümit V. Çatalyürek, Tahs...
ICDE
2000
IEEE
161views Database» more  ICDE 2000»
15 years 7 months ago
Efficient Query Refinement in Multimedia Databases
Increasing application demands are pushing database management systems (DBMSs) towards providing adequate and efficient support for content-based retrieval over multimedia objects...
Kaushik Chakrabarti, Kriengkrai Porkaew, Sharad Me...
DEBS
2009
ACM
15 years 10 months ago
Distributed complex event processing with query rewriting
The nature of data in enterprises and on the Internet is changing. Data used to be stored in a database first and queried later. Today timely processing of new data, represented ...
Nicholas Poul Schultz-Møller, Matteo Miglia...