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CIKM
2008
Springer
13 years 10 months ago
Energy-efficient skyline query processing and maintenance in sensor networks
The skyline query, as an important operator in databases for multi-preference analysis and decision making, has received much attention recently due to its wide application backgr...
Weifa Liang, Baichen Chen, Jeffrey Xu Yu
ICDE
2011
IEEE
382views Database» more  ICDE 2011»
13 years 2 months ago
A Unified Approach for Computing Top-k Pairs in Multidimensional Space
Muhammad Aamir Cheema, Xuemin Lin, Haixun Wang, Ji...
ICDE
2005
IEEE
146views Database» more  ICDE 2005»
14 years 2 months ago
Best Effort Query Processing in DHT-based P2P Systems
Structured P2P systems in the form of distributed hash tables (DHT) are a promising approach for building massively distributed data management platforms. However, for many applic...
Philipp Rösch, Kai-Uwe Sattler, Christian von...
VLDB
1995
ACM
155views Database» more  VLDB 1995»
14 years 11 days ago
Aggregate-Query Processing in Data Warehousing Environments
In this paper we introduce generalized projections (GPs), an extension of duplicateeliminating projections, that capture aggregations, groupbys, duplicate-eliminating projections ...
Ashish Gupta, Venky Harinarayan, Dallan Quass
EDBTW
2004
Springer
14 years 2 months ago
Query Recommendation Using Query Logs in Search Engines
In this paper we propose a method that, given a query submitted to a search engine, suggests a list of related queries. The related queries are based in previously issued queries, ...
Ricardo A. Baeza-Yates, Carlos A. Hurtado, Marcelo...