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NETWORK
2007
93views more  NETWORK 2007»
15 years 6 months ago
Modeling VoIP Call Holding Times for Telecommunications
Voice over IP is one of the most popular applications in broadband access networks. It is anticipated that the characteristics of call holding times (CHTs) for VoIP calls will be ...
Whai-En Chen, Hui-Nien Hung, Yi-Bing Lin
PADS
1997
ACM
15 years 10 months ago
The Dark Side of Risk (what your mother never told you about Time Warp)
This paper is a reminder of the danger of allowing \risk" when synchronizing a parallel discrete-event simulation: a simulation code that runs correctly on a serial machine m...
David M. Nicol, X. Liu
VLSISP
2008
203views more  VLSISP 2008»
15 years 6 months ago
FPGA-based System for Real-Time Video Texture Analysis
This paper describes a novel system for real-time video texture analysis. The system utilizes hardware to extract 2nd -order statistical features from video frames. These features ...
Dimitrios E. Maroulis, Dimitrios K. Iakovidis, Dim...
JFR
2007
144views more  JFR 2007»
15 years 6 months ago
Real-Time SLAM with Octree Evidence Grids for Exploration in Underwater Tunnels
We describe a Simultaneous Localization and Mapping (SLAM) method for a hovering underwater vehicle that will explore underwater caves and tunnels, a true three dimensional (3D) e...
Nathaniel Fairfield, George Kantor, David Wettergr...
RANDOM
1999
Springer
15 years 10 months ago
Fast Approximate PCPs for Multidimensional Bin-Packing Problems
Abstract. We consider approximate PCPs for multidimensional bin-packing problems. In particular, we show how a verifier can be quickly convinced that a set of multidimensional blo...
Tugkan Batu, Ronitt Rubinfeld, Patrick White