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COMPSAC
2007
IEEE
15 years 6 months ago
An Online Monitoring Approach for Web services
High quality is one of the critical elements contributing to Web service’s success. Monitoring events that are sensitive to quality of Web services is thus an important issue fo...
Qianxiang Wang, Yonggang Liu, Min Li, Hong Mei
AAI
2008
101views more  AAI 2008»
15 years 6 months ago
A Replanning Algorithm for Decision Theoretic Hierarchical Planning: Principles and Empirical Evaluation
In this paper, we present a replanning algorithm for a decision-theoretic hierarchical planner, illustrate the experimental methodology we designed to investigate its performance,...
Guido Boella, Rossana Damiano
CLUSTER
2008
IEEE
15 years 6 months ago
Benchmarking the effects of operating system interference on extreme-scale parallel machines
We investigate operating system noise, which we identify as one of the main reasons for a lack of synchronicity in parallel applications. Using a microbenchmark, we measure the no...
Peter H. Beckman, Kamil Iskra, Kazutomo Yoshii, Su...
CORR
2010
Springer
94views Education» more  CORR 2010»
15 years 6 months ago
An Enhanced Search Technique for Managing Partial Coverage and Free Riding in P2P Networks
This paper presents a Q-learning based scheme for managing the partial coverage problem and the ill effects of free riding in unstructured P2P networks. Based on various parameter ...
Sabu M. Thampi, K. Chandra Sekaran
DKE
2008
87views more  DKE 2008»
15 years 6 months ago
Region clustering based evaluation of multiple top-N selection queries
In many database applications, there are opportunities for multiple top-N queries to be evaluated at the same time. Often it is more cost effective to evaluate multiple such queri...
Liang Zhu, Weiyi Meng, Wenzhu Yang, Chunnian Liu