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ICCV
2011
IEEE
14 years 6 months ago
Are Spatial and Global Constraints Really Necessary for Segmentation?
Many state-of-the-art segmentation algorithms rely on Markov or Conditional Random Field models designed to enforce spatial and global consistency constraints. This is often accom...
Aurelien Lucchi, Yunpeng Li, Xavier Boix, Kevin Sm...
PAM
2010
Springer
16 years 1 months ago
Yes, We LEDBAT: Playing with the New BitTorrent Congestion Control Algorithm
Since December 2008, the official BitTorrent client is using a new congestion-control protocol for data transfer, implemented at the application layer and built over UDP at the tr...
Dario Rossi, Claudio Testa, Silvio Valenti
KDD
2004
ACM
138views Data Mining» more  KDD 2004»
16 years 7 months ago
IDR/QR: an incremental dimension reduction algorithm via QR decomposition
Dimension reduction is a critical data preprocessing step for many database and data mining applications, such as efficient storage and retrieval of high-dimensional data. In the ...
Jieping Ye, Qi Li, Hui Xiong, Haesun Park, Ravi Ja...
FOCS
2007
IEEE
16 years 28 days ago
A Primal-Dual Randomized Algorithm for Weighted Paging
In the weighted paging problem there is a weight (cost) for fetching each page into the cache. We design a randomized O(log k)-competitive online algorithm for the weighted paging...
Nikhil Bansal, Niv Buchbinder, Joseph Naor
BMCBI
2007
247views more  BMCBI 2007»
15 years 6 months ago
A survey of DNA motif finding algorithms
Background: Unraveling the mechanisms that regulate gene expression is a major challenge in biology. An important task in this challenge is to identify regulatory elements, especi...
Modan K. Das, Ho-Kwok Dai