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BCI
2009
IEEE
15 years 11 months ago
Assessing e-Readiness in SEE Countries: Perceptions towards e-Government Public Services
e-Government services are emerging rapidly in the developing world. Many countries use e-Government as an enabling tool to increase efficiency, enhance transparency, collect more ...
Vasileios Zarimpas, Maria Grouztidou, Despina Anas...
ICDCS
2002
IEEE
15 years 11 months ago
Query Optimization to Meet Performance Targets for Wide Area Applications
Recent technology advances have enabled mediated query processing with Internet accessible WebSources. A characteristic of WebSources is that their access costs exhibit transient ...
Vladimir Zadorozhny, Louiqa Raschid
ISQED
2002
IEEE
126views Hardware» more  ISQED 2002»
15 years 11 months ago
Formulae for Performance Optimization and Their Applications to Interconnect-Driven Floorplanning
As the process technology advances into the deep submicron era, interconnect plays a dominant role in determining circuit performance. Buffer insertion/sizing and wire sizing are ...
Nicholas Chia-Yuan Chang, Yao-Wen Chang, Iris Hui-...
SIGMOD
2010
ACM
171views Database» more  SIGMOD 2010»
15 years 11 months ago
Variance aware optimization of parameterized queries
Parameterized queries are commonly used in database applications. In a parameterized query, the same SQL statement is potentially executed multiple times with different parameter ...
Surajit Chaudhuri, Hongrae Lee, Vivek R. Narasayya
WEBDB
1999
Springer
110views Database» more  WEBDB 1999»
15 years 10 months ago
A Framework for Navigation-Driven Lazy Mediators
We propose a framework for navigation-driven evaluation of virtual mediated views. The approach is based on lazy mediators that translate incoming client navigations on a virtual ...
Bertram Ludäscher, Yannis Papakonstantinou, P...