Sciweavers

2040 search results - page 328 / 408
» Approximate Expectation Maximization
Sort
View
INFOCOM
2003
IEEE
15 years 8 months ago
An Analytical Study of a Tradeoff Between Transmission Power and FEC for TCP Optimization in Wireless Networks
- It is well known that TCP has performance problems when wireless links are involved in the end-to-end connection. This is due to the high bit error rate characterizing wireless l...
Laura Galluccio, Giacomo Morabito, Sergio Palazzo
ICPP
2002
IEEE
15 years 8 months ago
Optimal Video Replication and Placement on a Cluster of Video-on-Demand Servers
A cost-effective approach to building up scalable Videoon-Demand (VoD) servers is to couple a number of VoD servers together in a cluster. In this article, we study a crucial vide...
Xiaobo Zhou, Cheng-Zhong Xu
COCOON
2001
Springer
15 years 7 months ago
A Space Saving Trick for Directed Dynamic Transitive Closure and Shortest Path Algorithms
We present a simple space saving trick that applies to many previous algorithms for transitive closure and shortest paths in dynamic directed graphs. In these problems, an update c...
Valerie King, Mikkel Thorup
134
Voted
LCN
1999
IEEE
15 years 7 months ago
The New Shortest Best Path Tree (SBPT) Algorithm for Dynamic Multicast Trees
This paper presents the new Shortest Best Path Tree (SBPT) algorithm for multicast trees. The SBPT algorithm establishes and maintains dynamic multicast trees which maximize the b...
Hiroshi Fujinoki, Kenneth J. Christensen
RT
1998
Springer
15 years 7 months ago
Efficient View-Dependent Image-Based Rendering with Projective Texture-Mapping
Abstract. This paper presents how the image-based rendering technique of viewdependent texture-mapping (VDTM) can be efficiently implemented using projective texture mapping, a fea...
Paul E. Debevec, Yizhou Yu, George Borshukov