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» Web search personalization with ontological user profiles
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WIDM
2005
ACM
14 years 2 months ago
Preventing shilling attacks in online recommender systems
Collaborative filtering techniques have been successfully employed in recommender systems in order to help users deal with information overload by making high quality personalize...
Paul-Alexandru Chirita, Wolfgang Nejdl, Cristian Z...
RECSYS
2009
ACM
14 years 3 months ago
Latent dirichlet allocation for tag recommendation
Tagging systems have become major infrastructures on the Web. They allow users to create tags that annotate and categorize content and share them with other users, very helpful in...
Ralf Krestel, Peter Fankhauser, Wolfgang Nejdl
DL
1998
Springer
111views Digital Library» more  DL 1998»
14 years 1 months ago
SONIA: A Service for Organizing Networked Information Autonomously
The recent explosion of on-line information in Digital Libraries and on the World Wide Web has given rise to a number of query-based search engines and manually constructed topica...
Mehran Sahami, Salim Yusufali, Michelle Q. Wang Ba...
CIKM
2004
Springer
14 years 2 months ago
Local methods for estimating pagerank values
The Google search engine uses a method called PageRank, together with term-based and other ranking techniques, to order search results returned to the user. PageRank uses link ana...
Yen-Yu Chen, Qingqing Gan, Torsten Suel
NAR
2011
215views Computer Vision» more  NAR 2011»
12 years 11 months ago
LSD: a leaf senescence database
By broad literature survey, we have developed a leaf senescence database (LSD, http://www .eplantsenescence.org/) that contains a total of 1145 senescence associated genes (SAGs) ...
Xiao-Chuan Liu, Zhonghai Li, Zhiqiang Jiang, Yi Zh...