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» A Practical Approach to Hypothetical Database Queries
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VLDB
2007
ACM
150views Database» more  VLDB 2007»
15 years 6 months ago
Monitoring Business Processes with Queries
Many enterprises nowadays use business processes, based on the BPEL standard, to achieve their goals. These are complex, often distributed, processes. Monitoring the execution of ...
Catriel Beeri, Anat Eyal, Tova Milo, Alon Pilberg
87
Voted
EDBT
2008
ACM
112views Database» more  EDBT 2008»
16 years 16 days ago
Providing freshness guarantees for outsourced databases
Database outsourcing becomes increasingly attractive as advances in network technologies eliminate the perceived performance difference between in-house databases and outsourced d...
Min Xie, Haixun Wang, Jian Yin, Xiaofeng Meng
171
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SIGMOD
2007
ACM
136views Database» more  SIGMOD 2007»
16 years 17 days ago
Progressive optimization in a shared-nothing parallel database
Commercial enterprise data warehouses are typically implemented on parallel databases due to the inherent scalability and performance limitation of a serial architecture. Queries ...
Wook-Shin Han, Jack Ng, Volker Markl, Holger Kache...
SIGMOD
2008
ACM
210views Database» more  SIGMOD 2008»
16 years 17 days ago
Private queries in location based services: anonymizers are not necessary
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
Gabriel Ghinita, Panos Kalnis, Ali Khoshgozaran, C...
ICDE
2007
IEEE
207views Database» more  ICDE 2007»
16 years 1 months ago
SIGOPT: Using Schema to Optimize XML Query Processing
There has been a great deal of work in recent years on processing and optimizing queries against XML data. Typically in these previous works, schema information is not considered,...
Stelios Paparizos, Jignesh M. Patel, H. V. Jagadis...