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GIS
2004
ACM
14 years 10 months ago
Energy efficient exact kNN search in wireless broadcast environments
The advances in wireless communication and decreasing costs of mobile devices have enabled users to access desired information at any time. Coupled with positioning technologies l...
Bugra Gedik, Aameek Singh, Ling Liu
ICPP
2007
IEEE
14 years 4 months ago
ASAP: An Advertisement-based Search Algorithm for Unstructured Peer-to-peer Systems
— Most of existing search algorithms for unstructured peer-to-peer (P2P) systems share one common approach: the requesting node sends out a query and the query message is repeate...
Peng Gu, Jun Wang, Hailong Cai
CIKM
2009
Springer
14 years 2 months ago
Low-cost management of inverted files for online full-text search
In dynamic environments with frequent content updates, we require online full-text search that scales to large data collections and achieves low search latency. Several recent met...
Giorgos Margaritis, Stergios V. Anastasiadis
WWW
2005
ACM
14 years 10 months ago
A search engine for natural language applications
Many modern natural language-processing applications utilize search engines to locate large numbers of Web documents or to compute statistics over the Web corpus. Yet Web search e...
Michael J. Cafarella, Oren Etzioni
GECCO
2000
Springer
14 years 1 months ago
Sampling Bias and Search Space Boundary Extension in Real Coded Genetic Algorithms
In Real coded genetic algorithms, some crossover operators do not work well on functions which have their optimum at the corner of the search space. To cope with this problem, we ...
Shigeyoshi Tsutsui