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» Query interactions in database workloads
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126
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WWW
2005
ACM
16 years 3 months ago
Three-level caching for efficient query processing in large Web search engines
Large web search engines have to answer thousands of queries per second with interactive response times. Due to the sizes of the data sets involved, often in the range of multiple...
Xiaohui Long, Torsten Suel
96
Voted
AMR
2005
Springer
88views Multimedia» more  AMR 2005»
15 years 8 months ago
Context-Based Image Similarity Queries
Abstract. In this paper an effective context-based approach for interactive similarity queries is presented. By exploiting the notion of image “context”, it is possible to asso...
Ilaria Bartolini
118
Voted
DEXA
2006
Springer
151views Database» more  DEXA 2006»
15 years 4 months ago
An Incremental Refining Spatial Join Algorithm for Estimating Query Results in GIS
Geographic information systems (GIS) must support large georeferenced data sets. Due to the size of these data sets finding exact answers to spatial queries can be very time consum...
Wan D. Bae, Shayma Alkobaisi, Scott T. Leutenegger
202
Voted
SIGMOD
2009
ACM
215views Database» more  SIGMOD 2009»
16 years 2 months ago
Efficient type-ahead search on relational data: a TASTIER approach
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...
Guoliang Li, Shengyue Ji, Chen Li, Jianhua Feng
159
Voted
SIGMOD
2004
ACM
199views Database» more  SIGMOD 2004»
16 years 2 months ago
Approximate XML Query Answers
The rapid adoption of XML as the standard for data representation and exchange foreshadows a massive increase in the amounts of XML data collected, maintained, and queried over th...
Neoklis Polyzotis, Minos N. Garofalakis, Yannis E....