Towards query log based personalization using topic models

Carman, Mark J., Crestani, Fabio, Harvey, Morgan and Baillie, Mark (2010) Towards query log based personalization using topic models. In: Proceedings of the 19th ACM International Conference on Information and Knowledge Management. ACM, New York, pp. 1849-1852. ISBN 978-1-4503-0099-5

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Official URL: http://dx.doi.org/10.1145/1871437.1871745

Abstract

We investigate the utility of topic models for the task of personalizing search results based on information present in a large query log. We define generative models that take both the user and the clicked document into account when estimating the probability of query terms. These models can then be used to rank documents by their likelihood given a particular query and user pair.

Item Type: Book Section
Subjects: G400 Computer Science
G500 Information Systems
Department: Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User: Morgan Harvey
Date Deposited: 27 Apr 2015 14:25
Last Modified: 10 Nov 2016 12:36
URI: http://nrl.northumbria.ac.uk/id/eprint/22232

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