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SIGMETRICS
2011
ACM
140views Hardware» more  SIGMETRICS 2011»
14 years 8 months ago
On the stability and optimality of universal swarms
Recent work on BitTorrent swarms has demonstrated that a bandwidth bottleneck at the seed can lead to the underutilization of the aggregate swarm capacity. Bandwidth underutilizat...
Xia Zhou, Stratis Ioannidis, Laurent Massouli&eacu...
SIGMETRICS
2011
ACM
245views Hardware» more  SIGMETRICS 2011»
14 years 8 months ago
Record and transplay: partial checkpointing for replay debugging across heterogeneous systems
Software bugs that occur in production are often difficult to reproduce in the lab due to subtle differences in the application environment and nondeterminism. To address this pr...
Dinesh Subhraveti, Jason Nieh
SIGMOD
2011
ACM
331views Database» more  SIGMOD 2011»
14 years 8 months ago
Query optimization techniques for partitioned tables
Table partitioning splits a table into smaller parts that can be accessed, stored, and maintained independent of one another. From their traditional use in improving query perform...
Herodotos Herodotou, Nedyalko Borisov, Shivnath Ba...
210
Voted
SIGMOD
2011
ACM
202views Database» more  SIGMOD 2011»
14 years 8 months ago
Sensitivity analysis and explanations for robust query evaluation in probabilistic databases
Probabilistic database systems have successfully established themselves as a tool for managing uncertain data. However, much of the research in this area has focused on efficient...
Bhargav Kanagal, Jian Li, Amol Deshpande
151
Voted
ICCV
2011
IEEE
14 years 5 months ago
Multi-hypothesis Motion Planning for Visual Object Tracking
In this paper, we propose a long-term motion model for visual object tracking. In crowded street scenes, persistent occlusions are a frequent challenge for tracking algorithm and ...
Haifeng Gong, Jack Sim, Maxim Likhachev, Jianbo Sh...