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110
Voted
ICWSM
2009
14 years 10 months ago
2009
In recent years, we have witnessed a significant growth of "social computing" services, or online communities where users contribute content in various forms, including ...
118
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SIGMOD
1999
ACM
15 years 5 months ago
1999
ACM
Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibit...
102
Voted
SIGMOD
2004
ACM
16 years 29 days ago
2004
ACM
Random sampling is one of the most fundamental data management tools available. However, most current research involving sampling considers the problem of how to use a sample, and...
122
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WWW
2009
ACM
15 years 7 months ago
2009
ACM
Detection of web attacks is an important issue in current defense-in-depth security framework. In this paper, we propose a novel general framework for adaptive and online detectio...
118
Voted
ICRA
2009
IEEE
15 years 7 months ago
2009
IEEE
— In this paper, we present a novel approach to controlling a robotic system online from scratch based on the reinforcement learning principle. In contrast to other approaches, o...