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70
Voted
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Documents in the Web are often organized using category trees by information providers (e.g. CNN, BBC) or search engines (e.g. Google, Yahoo!). Such category trees are commonly kn...
82
Voted
SPAA
2009
ACM
15 years 10 months ago
2009
ACM
Denial of service (DoS) attacks are arguably one of the most cumbersome problems in the Internet. This paper presents a distributed information system (over a set of completely co...
89
Voted
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Ranking is a key problem in many information retrieval (IR) applications, such as document retrieval and collaborative filtering. In this paper, we address the issue of learning ...
CGI
2006
IEEE
15 years 3 months ago
2006
IEEE
Pen-based user interface has become a hot research field in recent years. Pen gesture plays an important role in Pen-based user interfaces. But it’s difficult for UI designers to...
SIGOPS
2008
14 years 9 months ago
2008
During the last three years, we have been experimenting with the use of the Uppaal model checker in an introductory course on operating systems for first-year Computer Science stu...