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WWW
2002
ACM
14 years 8 months ago
A probabilistic approach to automated bidding in alternative auctions
This paper presents an approach to develop bidding agents that participate in multiple alternative auctions, with the goal of obtaining an item at the lowest price. The approach c...
Marlon Dumas, Lachlan Aldred, Guido Governatori, A...
OSDI
2008
ACM
14 years 7 months ago
SALSA: Analyzing Logs as StAte Machines
SALSA examines system logs to derive state-machine views of the sytem's execution, along with control-flow, data-flow models and related statistics. Exploiting SALSA's d...
Jiaqi Tan, Xinghao Pan, Soila Kavulya, Rajeev Gand...
SIGMOD
2002
ACM
135views Database» more  SIGMOD 2002»
14 years 7 months ago
StatiX: making XML count
The availability of summary data for XML documents has many applications, from providing users with quick feedback about their queries, to cost-based storage design and query opti...
Juliana Freire, Jayant R. Haritsa, Maya Ramanath, ...
EWSN
2007
Springer
14 years 7 months ago
Approximate Initialization of Camera Sensor Networks
Camera sensor networks--wireless networks of low-power imaging sensors--have become popular recently for monitoring applications. In this paper, we argue that traditional vision-ba...
Purushottam Kulkarni, Prashant J. Shenoy, Deepak G...
SI3D
2010
ACM
14 years 2 months ago
Spatio-temporal upsampling on the GPU
Pixel processing is becoming increasingly expensive for real-time applications due to the complexity of today’s shaders and highresolution framebuffers. However, most shading re...
Robert Herzog, Elmar Eisemann, Karol Myszkowski, H...