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» 4 Perspectives on Web Information Systems
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WWW
2005
ACM
15 years 5 months ago
Improved timing control for web server systems using internal state information
How to effectively allocate system resource to meet the Service Level Agreement (SLA) of Web servers is a challenging problem. In this paper, we propose an improved scheme for aut...
Xue Liu, Rong Zheng, Jin Heo, Lui Sha
WCNC
2008
IEEE
15 years 6 months ago
Three-Stage Serially Concatenated Codes and Iterative Center-Shifting K-Best Sphere Detection for SDM-OFDM: An EXIT Chart Aided
—Iterative K-best sphere detection (SD) and channel decoding is appealing, since it is capable of achieving a nearmaximum-a-posteriori (MAP) performance at a low complexity. Howe...
Li Wang, Lei Xu, Sheng Chen, Lajos Hanzo
WAIM
2005
Springer
15 years 5 months ago
An Ontology Based Approach to Construct Behaviors in Web Information Systems
System behaviors specify the major functions of domain specific Web Information Systems (WIS). Traditional techniques can not satisfy various requirements or manage innumerous data...
Lv-an Tang, Hongyan Li, Zhiyong Pan, Dongqing Yang...
WWW
2005
ACM
15 years 5 months ago
Personal TV viewing by using live chat as metadata
We propose a new TV viewing method by personalizing TV programs with live chat information on the Web. It enables a new way of viewing TV content from different perspectives refle...
Hisashi Miyamori, Satoshi Nakamura, Katsumi Tanaka
CHI
2004
ACM
16 years 1 days ago
Evaluating interactive information retrieval systems: opportunities and challenges
Information retrieval or search plays an important role in a wide range of information management and electronic commerce tasks. In spite of the importance of information retrieva...
Nicholas J. Belkin, Susan T. Dumais, Jean Scholtz,...