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» Efficient Query Processing in Large Traffic Networks
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IADIS
2004
13 years 6 months ago
Future of Traffic Information: Online-Simulation of a Large Scale Freeway Network
Detailed and reliable information about the current traffic state is hardly obtainable by the road user. Therefore, we propose a web based visualization of the current and future ...
Florian Mazur, Roland Chrobok, Sigurdur F. Hafstei...
SIGIR
2004
ACM
13 years 10 months ago
Hourly analysis of a very large topically categorized web query log
We review a query log of hundreds of millions of queries that constitute the total query traffic for an entire week of a generalpurpose commercial web search service. Previously, ...
Steven M. Beitzel, Eric C. Jensen, Abdur Chowdhury...
CIKM
2008
Springer
13 years 6 months ago
PROQID: partial restarts of queries in distributed databases
In a number of application areas, distributed database systems can be used to provide persistent storage of data while providing efficient access for both local and remote data. W...
Jon Olav Hauglid, Kjetil Nørvåg
SOSP
2001
ACM
14 years 1 months ago
Building Efficient Wireless Sensor Networks with Low-Level Naming
In most distributed systems, naming of nodes for low-level communication leveragestopologicallocation(such as node addresses) and is independentof any application. In this paper, ...
John S. Heidemann, Fabio Silva, Chalermek Intanago...
ICDE
2007
IEEE
205views Database» more  ICDE 2007»
14 years 6 months ago
Multi-source Skyline Query Processing in Road Networks
Skyline query processing has been investigated extensively in recent years, mostly for only one query reference point. An example of a single-source skyline query is to find hotel...
Ke Deng, Xiaofang Zhou, Heng Tao Shen