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VLDB
1997
ACM
126views Database» more  VLDB 1997»
15 years 10 months ago
Dynamic Memory Adjustment for External Mergesort
Sorting is a memory intensive operation whose performance is greatly affected by the amount of memory available as work space. When the input size is unknown or available memory s...
Weiye Zhang, Per-Åke Larson
COOPIS
2004
IEEE
15 years 10 months ago
Evaluation of a Group Communication Middleware for Clustered J2EE Application Servers
Abstract. Clusters have become the de facto platform to scale J2EE application servers. Each tier of the server uses group communication to maintain consistency between replicated ...
Takoua Abdellatif, Emmanuel Cecchet, Renaud Lachai...
ATMOS
2008
101views Optimization» more  ATMOS 2008»
15 years 8 months ago
Robust Line Planning under Unknown Incentives and Elasticity of Frequencies
The problem of robust line planning requests for a set of origin-destination paths (lines) along with their traffic rates (frequencies) in an underlying railway network infrastruct...
Spyros C. Kontogiannis, Christos D. Zaroliagis
NSDI
2010
15 years 8 months ago
EndRE: An End-System Redundancy Elimination Service for Enterprises
In many enterprises today, WAN optimizers are being deployed in order to eliminate redundancy in network traffic and reduce WAN access costs. In this paper, we present the design ...
Bhavish Agarwal, Aditya Akella, Ashok Anand, Athul...
NIPS
2008
15 years 8 months ago
Semi-supervised Learning with Weakly-Related Unlabeled Data: Towards Better Text Categorization
The cluster assumption is exploited by most semi-supervised learning (SSL) methods. However, if the unlabeled data is merely weakly related to the target classes, it becomes quest...
Liu Yang, Rong Jin, Rahul Sukthankar