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SIGMOD
2007
ACM
195views Database» more  SIGMOD 2007»
15 years 10 months ago
Effective variation management for pseudo periodical streams
Many database applications require the analysis and processing of data streams. In such systems, huge amounts of data arrive rapidly and their values change over time. The variati...
Lv-an Tang, Bin Cui, Hongyan Li, Gaoshan Miao, Don...
ACISICIS
2010
IEEE
15 years 5 days ago
Temporal Dynamics in Music Listening Behavior: A Case Study of Online Music Service
Abstract--Although temporal context may significantly affect the popularity of items and user preference over items, traditional information filtering techniques such as recommende...
Chan Ho Park, Minsuk Kahng
ICDCS
2007
IEEE
15 years 5 months ago
Distributed Resource Management and Admission Control of Stream Processing Systems with Max Utility
A fundamental problem in a large scale decentralized stream processing system is how to best utilize the available resources and admission control the bursty and high volume input...
Cathy H. Xia, Donald F. Towsley, Chun Zhang
VLDB
2002
ACM
193views Database» more  VLDB 2002»
14 years 10 months ago
REFEREE: An Open Framework for Practical Testing of Recommender Systems using ResearchIndex
Automated recommendation (e.g., personalized product recommendation on an ecommerce web site) is an increasingly valuable service associated with many databases--typically online ...
Dan Cosley, Steve Lawrence, David M. Pennock
RECSYS
2009
ACM
15 years 5 months ago
FeedbackTrust: using feedback effects in trust-based recommendation systems
With the advent of online social networks, the trust-based approach to recommendation has emerged which exploits the trust network among users and makes recommendations based on t...
Samaneh Moghaddam, Mohsen Jamali, Martin Ester, Ja...