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STACS
2004
Springer
15 years 6 months ago
On Minimum Circular Arrangement
Motivated by a scheduling problem encountered in multicast environments, we study a vertex labelling problem, called Directed Circular Arrangement (DCA), that requires one to fin...
Murali K. Ganapathy, Sachin Lodha
RTSS
1999
IEEE
15 years 5 months ago
Parallel Switching in Connection-Oriented Networks
Packet switching in connection-oriented networks that may have multiple parallel links between pairs of switches is considered. An e cient packet-scheduling algorithm that guarant...
James H. Anderson, Sanjoy K. Baruah, Kevin Jeffay
ICASSP
2008
IEEE
15 years 7 months ago
Multimodal information fusion using the iterative decoding algorithm and its application to audio-visual speech recognition
The fusion of information from heterogenous sensors is crucial to the effectiveness of a multimodal system. Noise affect the sensors of different modalities independently. A good ...
Shankar T. Shivappa, Bhaskar D. Rao, Mohan M. Triv...
107
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NETWORKING
2008
15 years 2 months ago
Convergence of Intra-domain Routing with Centralized Control
The decentralized control scheme for routing in current IP networks has been questioned, and a centralized control scheme has been proposed. In this paper, we compare the convergen...
Jing Fu, Peter Sjödin, Gunnar Karlsson
ESA
2009
Springer
109views Algorithms» more  ESA 2009»
15 years 7 months ago
Iterative Rounding for Multi-Objective Optimization Problems
In this paper we show that iterative rounding is a powerful and flexible tool in the design of approximation algorithms for multiobjective optimization problems. We illustrate tha...
Fabrizio Grandoni, R. Ravi, Mohit Singh