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SAC
2009
ACM
16 years 1 months ago
Defending online reputation systems against collaborative unfair raters through signal modeling and trust
Online feedback-based rating systems are gaining popularity. Dealing with collaborative unfair ratings in such systems has been recognized as an important but difficult problem. T...
Yafei Yang, Yan Lindsay Sun, Steven Kay, Qing Yang
COLING
2010
15 years 1 months ago
A Large Scale Ranker-Based System for Search Query Spelling Correction
This paper makes three significant extensions to a noisy channel speller designed for standard written text to target the challenging domain of search queries. First, the noisy ch...
Jianfeng Gao, Xiaolong Li, Daniel Micol, Chris Qui...
CODES
2006
IEEE
16 years 26 days ago
Floorplan driven leakage power aware IP-based SoC design space exploration
Multi-million gate System-on-Chip (SoC) designs increasingly rely on Intellectual Property (IP) blocks. However, due to technology scaling the leakage power consumption of the IP ...
Aseem Gupta, Nikil D. Dutt, Fadi J. Kurdahi, Kamal...
SOSP
2003
ACM
16 years 3 months ago
Performance debugging for distributed systems of black boxes
Many interesting large-scale systems are distributed systems of multiple communicating components. Such systems can be very hard to debug, especially when they exhibit poor perfor...
Marcos Kawazoe Aguilera, Jeffrey C. Mogul, Janet L...
IWPC
2005
IEEE
16 years 11 days ago
Clustering Software Artifacts Based on Frequent Common Changes
Changes of software systems are less expensive and less error-prone if they affect only one subsystem. Thus, clusters of artifacts that are frequently changed together are subsyst...
Dirk Beyer, Andreas Noack