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KDD
2006
ACM
179views Data Mining» more  KDD 2006»
14 years 8 months ago
Extracting key-substring-group features for text classification
In many text classification applications, it is appealing to take every document as a string of characters rather than a bag of words. Previous research studies in this area mostl...
Dell Zhang, Wee Sun Lee
CASES
2009
ACM
14 years 2 months ago
A buffer replacement algorithm exploiting multi-chip parallelism in solid state disks
Solid State Disks (SSDs) are superior to magnetic disks from a performance point of view due to the favorable features of NAND flash memory. Furthermore, thanks to improvement on...
Jinho Seol, Hyotaek Shim, Jaegeuk Kim, Seungryoul ...
IPSN
2007
Springer
14 years 1 months ago
Hierarchical spatial gossip for multi-resolution representations in sensor networks
In this paper we propose a lightweight algorithm for constructing multi-resolution data representations for sensor networks. We compute, at each sensor node u, O(log n) aggregates...
Rik Sarkar, Xianjin Zhu, Jie Gao
PLDI
2003
ACM
14 years 22 days ago
Bug isolation via remote program sampling
We propose a low-overhead sampling infrastructure for gathering information from the executions experienced by a program’s user community. Several example applications illustrat...
Ben Liblit, Alexander Aiken, Alice X. Zheng, Micha...
SIGMETRICS
2003
ACM
101views Hardware» more  SIGMETRICS 2003»
14 years 22 days ago
Effects of clock resolution on the scheduling of interactive and soft real-time processes
It is commonly agreed that scheduling mechanisms in general purpose operating systems do not provide adequate support for modern interactive applications, notably multimedia appli...
Yoav Etsion, Dan Tsafrir, Dror G. Feitelson