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94
Voted
WWW
2008
ACM
16 years 1 months ago
Video suggestion and discovery for youtube: taking random walks through the view graph
The rapid growth of the number of videos in YouTube provides enormous potential for users to find content of interest to them. Unfortunately, given the difficulty of searching vid...
Shumeet Baluja, Rohan Seth, D. Sivakumar, Yushi Ji...
115
Voted
WWW
2008
ACM
16 years 1 months ago
Finding the right facts in the crowd: factoid question answering over social media
Community Question Answering has emerged as a popular and effective paradigm for a wide range of information needs. For example, to find out an obscure piece of trivia, it is now ...
Jiang Bian, Yandong Liu, Eugene Agichtein, Hongyua...
WIDM
2005
ACM
15 years 6 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...
96
Voted
WWW
2004
ACM
16 years 1 months ago
Towards context-aware adaptable web services
In this paper, we present a context framework that facilitates the development and deployment of context-aware adaptable Web services. Web services are provided with context infor...
Markus Keidl, Alfons Kemper
81
Voted
CHI
2003
ACM
16 years 27 days ago
Utilizing mobile devices to capture case stories for knowledge management
This study examines how the increasing number of new mobile devices that enable rich in situ information capture can be utilized to improve knowledge management practices. An ethn...
Jia Shen