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» Ranking systems: the PageRank axioms
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ICWE
2007
Springer
14 years 2 months ago
Towards Improving Web Search by Utilizing Social Bookmarks
Social bookmarking services have become recently popular in the Web. Along with the rapid increase in the amount of social bookmarks, future applications could leverage this data f...
Yusuke Yanbe, Adam Jatowt, Satoshi Nakamura, Katsu...
KDD
2007
ACM
244views Data Mining» more  KDD 2007»
14 years 8 months ago
A Recommender System Based on Local Random Walks and Spectral Methods
In this paper, we design recommender systems for weblogs based on the link structure among them. We propose algorithms based on refined random walks and spectral methods. First, w...
Zeinab Abbassi, Vahab S. Mirrokni
DAGSTUHL
2007
13 years 9 months ago
An Axiomatic Approach to Personalized Ranking Systems
Personalized ranking systems and trust systems are an essential tool for collaboration in a multi-agent environment. In these systems, trust relations between many agents are aggr...
Alon Altman, Moshe Tennenholtz
WWW
2006
ACM
14 years 8 months ago
BuzzRank ... and the trend is your friend
Ranking methods like PageRank assess the importance of Web pages based on the current state of the rapidly evolving Web graph. The dynamics of the resulting importance scores, how...
Klaus Berberich, Srikanta J. Bedathur, Michalis Va...
CLEF
2007
Springer
14 years 2 months ago
Using Centrality to Rank Web Snippets
We describe our participation in the WebCLEF 2007 task, targeted at snippet retrieval from web data. Our system ranks snippets based on a simple similarity-based centrality, inspir...
Valentin Jijkoun, Maarten de Rijke