Sciweavers

821 search results - page 144 / 165
» Scalable Keyword Search on Large Data Streams
Sort
View
ICS
2009
Tsinghua U.
15 years 4 months ago
A comprehensive power-performance model for NoCs with multi-flit channel buffers
Large Multi-Processor Systems-on-Chip use Networks-on-Chip with a high degree of reusability and scalability for message communication. Therefore, network infrastructure is a cruc...
Mohammad Arjomand, Hamid Sarbazi-Azad
RCIS
2010
14 years 10 months ago
A Tree-based Approach for Efficiently Mining Approximate Frequent Itemsets
—The strategies for mining frequent itemsets, which is the essential part of discovering association rules, have been widely studied over the last decade. In real-world datasets,...
Jia-Ling Koh, Yi-Lang Tu
KDD
2007
ACM
189views Data Mining» more  KDD 2007»
16 years 4 days ago
Corroborate and learn facts from the web
The web contains lots of interesting factual information about entities, such as celebrities, movies or products. This paper describes a robust bootstrapping approach to corrobora...
Shubin Zhao, Jonathan Betz
KDD
2006
ACM
170views Data Mining» more  KDD 2006»
16 years 4 days ago
Classification features for attack detection in collaborative recommender systems
Collaborative recommender systems are highly vulnerable to attack. Attackers can use automated means to inject a large number of biased profiles into such a system, resulting in r...
Robin D. Burke, Bamshad Mobasher, Chad Williams, R...
174
Voted
SIGMOD
2007
ACM
112views Database» more  SIGMOD 2007»
15 years 12 months ago
A random walk approach to sampling hidden databases
A large part of the data on the World Wide Web is hidden behind form-like interfaces. These interfaces interact with a hidden backend database to provide answers to user queries. ...
Arjun Dasgupta, Gautam Das, Heikki Mannila