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IPL
2008
80views more  IPL 2008»
13 years 11 months ago
A simpler competitive analysis for scheduling equal-length jobs on one machine with restarts
We consider the online problem of scheduling jobs with equal processing times on a single machine. Each job has a release time and a deadline, and the goal is to maximize the numb...
Michael H. Goldwasser, Arundhati Bagchi Misra
ICIDS
2009
Springer
14 years 5 months ago
Emohawk: Searching for a "Good" Emergent Narrative
We report on the progress we have achieved in development of Emohawk, a 3D virtual reality application with an emergent narrative for teaching high-school students and undergraduat...
Cyril Brom, Michal Bída, Jakub Gemrot, Rudo...
ICMCS
2008
IEEE
179views Multimedia» more  ICMCS 2008»
14 years 5 months ago
Key-frame extraction using dominant-set clustering
Key frames play an important role in video abstraction. Clustering is a popular approach for key-frame extraction. In this paper, we propose a novel method for key-frame extractio...
Xianglin Zeng, Weiming Hu, Wanqing Li, Xiaoqin Zha...
ICSEA
2008
IEEE
14 years 5 months ago
A UML Based Methodology to Ease the Modeling of a Set of Related Systems
Despite progress in model engineering, modeling large distributed systems is still a long and complex task. This paper outlines a methodology based on UML to make the modeling of ...
Firas Alhalabi, Mathieu Maranzana, Jean-Louis Sour...
ISCAS
2007
IEEE
371views Hardware» more  ISCAS 2007»
14 years 5 months ago
FIR Filter Approximation by IIR Filters Based on Discrete-Time Vector Fitting
— We present a novel way of approximating FIR filters by IIR structures through generalizing the vector fitting (VF) algorithm, popularly used in continuous-time frequency-doma...
Ngai Wong, Chi-Un Lei