To reduce cloud system resource cost, application consolidation is a must. In this paper, we present a novel patterndriven application consolidation (PAC) system to achieve efficie...
Continuously shrinking feature sizes result in an increasing susceptibility of circuits to transient faults, e.g. due to environmental radiation. Approaches to implement fault tol...
152 views205 votes16 years 1 months ago SARA 2007»
Abstract. We describe a way to improve the performance of MDP planners by modifying them to use lower and upper bounds to eliminate non-optimal actions during their search. First, ...
104 views191 votes15 years 9 months ago CAINE 2004»
On the Internet, it is common practice to use a computer to provide web caching services. Such services aim to reduce network utilization and improve access time to a web page. Li...
103 views202 votes15 years 7 months ago CORR 2010»
We propose a direct reconstruction algorithm for Computed Tomography, based on a local fusion of a few preliminary image estimates by means of a non-linear fusion rule. One such ru...
In this work, a novel optimization framework is proposed that allows the improvement of Quality of Service levels in TCP/IP based networks, by configuring the routing weights of ...
208 views232 votes13 years 10 months ago ICDE 2012»
— In this paper, we focus on efficient keyword query processing for XML data based on SLCA and ELCA semantics. We propose for each keyword a novel form of inverted list, which i...
Abstract— This paper presents a new efficient multiobjective evolutionary algorithm for solving computationallyintensive optimization problems. To support a high degree of parall...
This paper involves a human-agent system in which there is an operator charged with a pattern recognition task, using an automated decision aid. The objective is to make this huma...
CAST.FSM denotes a CAST tool which has been developed at the Institute of Systems Science at the University of Linz during the years 1986-1993. The first version of CAST.FSM was i...