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WWW
2005
ACM
16 years 7 months ago
Improving recommendation lists through topic diversification
In this work we present topic diversification, a novel method designed to balance and diversify personalized recommendation lists in order to reflect the user's complete spec...
Cai-Nicolas Ziegler, Sean M. McNee, Joseph A. Kons...
IDEAS
2006
IEEE
109views Database» more  IDEAS 2006»
16 years 9 days ago
Collaborative Filtering Process in a Whole New Light
Collaborative Filtering (CF) Systems are gaining widespread acceptance in recommender systems and ecommerce applications. These systems combine information retrieval and data mini...
Panagiotis Symeonidis, Alexandros Nanopoulos, Apos...
PVLDB
2008
146views more  PVLDB 2008»
15 years 5 months ago
Graceful database schema evolution: the PRISM workbench
Supporting graceful schema evolution represents an unsolved problem for traditional information systems that is further exacerbated in web information systems, such as Wikipedia a...
Carlo Curino, Hyun Jin Moon, Carlo Zaniolo
CIKM
2009
Springer
16 years 26 days ago
Event detection from flickr data through wavelet-based spatial analysis
Detecting events from web resources has attracted increasing research interests in recent years. Our focus in this paper is to detect events from photos on Flickr, an Internet ima...
Ling Chen, Abhishek Roy
ICSE
2010
IEEE-ACM
15 years 11 months ago
Customized awareness: recommending relevant external change events
It is often assumed that developers’ view of their system and its environment is always consistent with everyone else’s; in practice, this assumption can be false, as the deve...
Reid Holmes, Robert J. Walker