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IPPS
2007
IEEE
15 years 4 months ago
A Landmark-based Index Architecture for General Similarity Search in Peer-to-Peer Networks
The indexing of complex data and similarity search plays an important role in many application areas. Traditional centralized index structure can not scale with the rapid prolifer...
Xiaoyu Yang, Yiming Hu
SIGCOMM
2006
ACM
15 years 3 months ago
Understanding the network-level behavior of spammers
This paper studies the network-level behavior of spammers, including: IP address ranges that send the most spam, common spamming modes (e.g., BGP route hijacking, bots), how persi...
Anirudh Ramachandran, Nick Feamster
MOBISYS
2010
ACM
15 years 5 days ago
GreenGPS: a participatory sensing fuel-efficient maps application
This paper develops a navigation service, called GreenGPS, that uses participatory sensing data to map fuel consumption on city streets, allowing drivers to find the most fueleffi...
Raghu K. Ganti, Nam Pham, Hossein Ahmadi, Saurabh ...
ESA
2005
Springer
155views Algorithms» more  ESA 2005»
15 years 3 months ago
Highway Hierarchies Hasten Exact Shortest Path Queries
We present a new speedup technique for route planning that exploits the hierarchy inherent in real world road networks. Our algorithm preprocesses the eight digit number of nodes n...
Peter Sanders, Dominik Schultes
GLVLSI
1996
IEEE
126views VLSI» more  GLVLSI 1996»
15 years 2 months ago
An Accurate Interconnection Length Estimation for Computer Logic
Important layout properties of electronic designs include space requirements and interconnection lengths. A reliable interconnection length estimation is essential for improving p...
Dirk Stroobandt, Herwig Van Marck, Jan Van Campenh...