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» Performance Modeling and Evaluation of E-Business Systems
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LREC
2008
111views Education» more  LREC 2008»
13 years 9 months ago
Sensitivity of Automated MT Evaluation Metrics on Higher Quality MT Output: BLEU vs Task-Based Evaluation Methods
We report the results of an experiment to assess the ability of automated MT evaluation metrics to remain sensitive to variations in MT quality as the average quality of the compa...
Bogdan Babych, Anthony Hartley
SC
1995
ACM
13 years 11 months ago
Performance of a Parallel Global Atmospheric Chemical Tracer Model
As part of a NASA HPCC Grand Challenge project, we are designing and implementing a parallel atmospheric chemical tracer model that will be suitable for use in global simulations....
James Demmel, Sharon Smith
LCN
2007
IEEE
14 years 1 months ago
Modeling and Performance Analysis of Telephony Gateway REgistration Protocol
Abstract—Telephony gateways are devices that interface between IP telephony networks and the PSTN. A telephony proxy or location server (LS) that attempts to connect a call for a...
Kushal Kumaran, Anirudha Sahoo
QEST
2009
IEEE
14 years 2 months ago
A Performance Model of Zoned Disk Drives with I/O Request Reordering
—Disk drives are a common performance bottleneck in modern storage systems. To alleviate this, disk manufacturers employ a variety of I/O request scheduling strategies which aim ...
Abigail S. Lebrecht, Nicholas J. Dingle, William J...
IPPS
2005
IEEE
14 years 1 months ago
Towards Quantitative Analysis of Real-Time UML Using Stochastic Petri Nets
In recent years the Unified Modeling Language (UML) including its profiles gained increasing acceptance as a specification language for modeling real-time systems. It is crucia...
Jan Trowitzsch, Armin Zimmermann, Günter Homm...