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CLUSTER
2008
IEEE
14 years 4 months ago
A trace-driven emulation framework to predict scalability of large clusters in presence of OS Jitter
—Various studies have pointed out the debilitating effects of OS Jitter on the performance of parallel applications on large clusters such as the ASCI Purple and the Mare Nostrum...
Pradipta De, Ravi Kothari, Vijay Mann
SIGMOD
2008
ACM
206views Database» more  SIGMOD 2008»
14 years 9 months ago
Ad-hoc aggregations of ranked lists in the presence of hierarchies
A variety of web sites and web based services produce textual lists at varying time granularities ranked according to several criteria. For example, Google Trends produces lists o...
Nilesh Bansal, Sudipto Guha, Nick Koudas
ATMOS
2008
139views Optimization» more  ATMOS 2008»
13 years 11 months ago
Efficient On-Trip Timetable Information in the Presence of Delays
Abstract. The search for train connections in state-of-the-art commercial timetable information systems is based on a static schedule. Unfortunately, public transportation systems ...
Lennart Frede, Matthias Müller-Hannemann, Mat...
APIN
2008
159views more  APIN 2008»
13 years 9 months ago
Soft computing techniques applied to finance
Soft computing is progressively gaining presence in the financial world. The number of real and potential applications is very large and, accordingly, so is the presence of applied...
Asunción Mochón, David Quintana, Yag...
PRESENCE
2008
88views more  PRESENCE 2008»
13 years 9 months ago
Virtual Audio Systems
To be immersed in a virtual environment, the user must be presented with plausible sensory input including auditory cues. A virtual (three-dimensional) audio display aims to allow...
Bill Kapralos, Michael R. M. Jenkin, Evangelos E. ...