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CIKM
2009
Springer
15 years 9 months ago
Hydra: a hybrid recommender system [cross-linked rating and content information]
This paper discusses the combination of collaborative and contentbased filtering in the context of web-based recommender systems. In particular, we link the well-known MovieLens ...
Stephan Spiegel, Jérôme Kunegis, Fang...
ICWE
2003
Springer
15 years 8 months ago
Hera: Development of Semantic Web Information Systems
Abstract. As a consequence of the success of the Web, methodologies for information system development need to consider systems that use the Web paradigm. These Web Information Sys...
Geert-Jan Houben, Peter Barna, Flavius Frasincar, ...
CIKM
2004
Springer
15 years 8 months ago
Approximating the top-m passages in a parallel question answering system
We examine the problem of retrieving the top-m ranked items from a large collection, randomly distributed across an n-node system. In order to retrieve the top m overall, we must ...
Charles L. A. Clarke, Egidio L. Terra
IJCNLP
2004
Springer
15 years 8 months ago
Spoken Versus Written Queries for Mobile Information Access: An Experiment on Mandarin Chinese
As Chinese is not alphabetic and the input of Chinese characters into computer is still a difficult and unsolved problem, voice retrieval of information becomes apparently an imp...
Heather Du, Fabio Crestani
CORR
2011
Springer
173views Education» more  CORR 2011»
14 years 10 months ago
Probability Based Clustering for Document and User Properties
Information Retrieval systems can be improved by exploiting context information such as user and document features. This article presents a model based on overlapping probabilistic...
Thomas Mandl, Christa Womser-Hacker