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111
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WCW
2004
Springer
15 years 6 months ago
Bottlenecks and Their Performance Implications in E-commerce Systems
Abstract. We present a detailed workload characterization of a multi-tiered system that hosts an e-commerce site. Using the TPC-W workload and via experimental measurements, we ill...
Qi Zhang, Alma Riska, Erik Riedel, Evgenia Smirni
91
Voted
EATIS
2007
ACM
15 years 4 months ago
A methodology to design information retrieval systems (MDIRS)
MDIRS is methodology to define the actors and the steps to build efficiently information retrieval (IR) System. MDRIS main mission is to analyze, develop and evaluate mechanisms s...
João Ferreira, Alberto Silva, José D...
115
Voted
NC
2008
126views Neural Networks» more  NC 2008»
15 years 23 days ago
Spiking neural P systems with extended rules: universality and languages
We consider spiking neural P systems with rules allowed to introduce zero, one, or more spikes at the same time. The motivation comes both from constructing small universal systems...
Haiming Chen, Mihai Ionescu, Tseren-Onolt Ishdorj,...
100
Voted
AIEDU
2008
76views more  AIEDU 2008»
15 years 29 days ago
A System that Facilitates Diverse Thinking in Problem Posing
Problem posing is identified as an important activity in mathematics education. In problem posing, it is important but difficult for learners to generate diverse problems. In this ...
Kazuaki Kojima, Kazuhisa Miwa
72
Voted
CORR
2008
Springer
99views Education» more  CORR 2008»
15 years 27 days ago
Collaborative model of interaction and Unmanned Vehicle Systems' interface
Abstract-- The interface for the next generation of Unmanned Vehicle Systems should be an interface with multi-modal displays and input controls. Then, the role of the interface wi...
Sylvie Saget, François Legras, Gilles Coppi...