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» An Effective Complete-Web Recommender System
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WWW
2003
ACM
10 years 6 months ago
An Effective Complete-Web Recommender System
There are a number of recommendation systems that can suggest the webpages, within a single website, that other (purportedly similar) users have visited. By contrast, our goal is ...
Gerald Häubl, Russell Greiner, Tingshao Zhu
RECSYS
2015
ACM
4 years 1 months ago
Item Familiarity Effects in User-Centric Evaluations of Recommender Systems
Laboratory studies are a common way of comparing recommendation approaches with respect to diļ¬€erent quality dimensions that might be relevant for real users. One typical experim...
Dietmar Jannach, Lukas Lerche, Michael Jugovac
RECSYS
2009
ACM
10 years 3 days 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...
RECSYS
2009
ACM
10 years 3 days ago
Regret-based optimal recommendation sets in conversational recommender systems
Current conversational recommender systems are unable to offer guarantees on the quality of their recommendations due to a lack of principled user utility models. We develop an ap...
Paolo Viappiani, Craig Boutilier
RECSYS
2015
ACM
4 years 1 months ago
Asymmetric Recommendations: The Interacting Effects of Social Ratings? Direction and Strength on Users' Ratings
In social recomendation systems, users often publicly rate objects such as photos, news articles or consumer products. When they appear in aggregate, these ratings carry social si...
Oded Nov, Ofer Arazy
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