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» Using Queries to Improve Database Reverse Engineering
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ICDE
2007
IEEE
142views Database» more  ICDE 2007»
15 years 4 months ago
Database Virtualization: A New Frontier for Database Tuning and Physical Design
Resource virtualization is currently being employed at all levels of the IT infrastructure to improve provisioning and manageability, with the goal of reducing total cost of owner...
Ahmed A. Soror, Ashraf Aboulnaga, Kenneth Salem
ACL
1998
14 years 11 months ago
A Layered Approach to NLP-Based Information Retrieval
A layered approach to information retrieval permits the inclusion of multiple search engines as well as multiple databases, with a natural language layer to convert English querie...
Sharon Flank
KDD
2005
ACM
177views Data Mining» more  KDD 2005»
15 years 10 months ago
Query chains: learning to rank from implicit feedback
This paper presents a novel approach for using clickthrough data to learn ranked retrieval functions for web search results. We observe that users searching the web often perform ...
Filip Radlinski, Thorsten Joachims
ICDE
2011
IEEE
207views Database» more  ICDE 2011»
14 years 1 months ago
Monte Carlo query processing of uncertain multidimensional array data
— Array database systems are architected for scientific and engineering applications. In these applications, the value of a cell is often imprecise and uncertain. There are at le...
Tingjian Ge, David Grabiner, Stanley B. Zdonik
WWW
2007
ACM
15 years 10 months ago
Globetp: template-based database replication for scalable web applications
Generic database replication algorithms do not scale linearly in throughput as all update, deletion and insertion (UDI) queries must be applied to every database replica. The thro...
Tobias Groothuyse, Swaminathan Sivasubramanian, Gu...