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103
Voted
WWW
2007
ACM
16 years 1 months ago
Mining contiguous sequential patterns from web logs
Finding Contiguous Sequential Patterns (CSP) is an important problem in Web usage mining. In this paper we propose a new data structure, UpDown Tree, for CSP mining. An UpDown Tre...
Jinlin Chen, Terry Cook
WWW
2003
ACM
16 years 1 months ago
A Scalable Locality-Aware Event Dispatching Mechanism for Network Servers
Network servers often need to process a large amount of network events asynchronously. They usually use select() or poll() to retrieve events from file descriptors. However, previ...
Hao-Ran Liu, Tien-Fu Chen
71
Voted
HT
2007
ACM
15 years 4 months ago
Simplifying web traversals by recognizing behavior patterns
Web sites must often service a wide variety of clients. Thus, it is inevitable that a web site will allow some visitors to find their information quickly while other visitors have...
Christian Doerr, Daniel von Dincklage, Amer Diwan
GLOBECOM
2009
IEEE
15 years 7 months ago
Robust Cooperative Relaying in a Wireless LAN: Cross-Layer Design and Performance Analysis
—A key technology in cooperative communications is distributed space-time coding (DSTC) which achieves spatial diversity gain from multiple relays. A novel DSTC, called randomize...
Pei Liu, Chun Nie, Elza Erkip, Shivendra S. Panwar
108
Voted
WWW
2005
ACM
16 years 1 months ago
Interactive web-wrapper construction for extracting relational information from web documents
In this paper, we propose a new user interface to interactively specify Web wrappers to extract relational information from Web documents. In this study, we focused on improving u...
Tsuyoshi Sugibuchi, Yuzuru Tanaka