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SIGIR
2011
ACM
14 years 13 days ago
Learning online discussion structures by conditional random fields
Online forum discussions are emerging as valuable information repository, where knowledge is accumulated by the interaction among users, leading to multiple threads with structure...
Hongning Wang, Chi Wang, ChengXiang Zhai, Jiawei H...
ACISICIS
2005
IEEE
15 years 3 months ago
An Effective Cache Overlapping Storage Structure for SMT Processors
Simultaneous Multithreaded (SMT) processors improve the instruction throughput by allowing fetching and running instructions from several threads simultaneously at a single cycle....
Liqiang He, Zhiyong Liu
CAV
2006
Springer
120views Hardware» more  CAV 2006»
15 years 1 months ago
Model Checking Multithreaded Programs with Asynchronous Atomic Methods
Abstract. In order to make multithreaded programming manageable, programmers often follow a design principle where they break the problem into tasks which are then solved asynchron...
Koushik Sen, Mahesh Viswanathan
SIGSOFT
2010
ACM
14 years 7 months ago
A trace simplification technique for effective debugging of concurrent programs
Concurrent programs are notoriously difficult to debug. We see two main reasons for this: 1) concurrency bugs are often difficult to reproduce, 2) traces of buggy concurrent execu...
Nicholas Jalbert, Koushik Sen
APPT
2009
Springer
15 years 4 months ago
A Fast Scheme to Investigate Thermal-Aware Scheduling Policy for Multicore Processors
Abstract. With more cores integrated into one single chip, the overall power consumption from the multiple concurrent running programs increases dramatically in a CMP processor whi...
Liqiang He, Cha Narisu