Sciweavers

94 search results - page 10 / 19
» dais 2006
Sort
View
ICMCS
2006
IEEE
141views Multimedia» more  ICMCS 2006»
15 years 3 months ago
A Decentralized Key Management Scheme in Overlay Multicast Network
The recent growth of the World Wide Web has sparked new research into using the Internet for novel types of group communication, like multiparty videoconferencing and real-time st...
Xingfeng Guo, Xiaodong Liu, Qionghai Dai
ICMCS
2006
IEEE
161views Multimedia» more  ICMCS 2006»
15 years 3 months ago
Improved Similarity-Based Online Feature Selection in Region-Based Image Retrieval
To bridge the gap between high level semantic concepts and low level visual features in content-based image retrieval (CBIR), online feature selection is really required. An effec...
Fei Li, Qionghai Dai, Wenli Xu
IEEECIT
2006
IEEE
15 years 3 months ago
Multi-Agent based Data Integration in Real-world
This paper presents a Multi-Agent based Data Integration (MADI) framework for integrating distributed data source across Internet. This framework takes control on high-availabilit...
Yintang Dai, Shiyong Zhang
CSC
2006
14 years 11 months ago
Developing Efficient Option Pricing Algorithms by Combinatorial Techniques
How to price options efficiently and accurately is an important research problem. Options can be priced by the lattice model. Although the pricing results converge to the theoreti...
Tian-Shyr Dai, Yuh-Dauh Lyuu, Li-min Liu
SIPS
2006
IEEE
15 years 3 months ago
Partly Parallel Overlapped Sum-Product Decoder Architectures for Quasi-Cyclic LDPC Codes
Abstract— In this paper, we propose partly parallel architectures based on optimal overlapped sum-product (OSP) decoding. To ensure high throughput and hardware utilization effi...
Ning Chen, Yongmei Dai, Zhiyuan Yan