Improved topic identification for similar document search on mobile devices

Csorba, Kristóf and Vajk, István: Improved topic identification for similar document search on mobile devices. In: Acta cybernetica, (19) 1. pp. 17-40. (2009)

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This paper presents a novel, two level classifier ensemble designed to support document topic identification in mobile device environments. The proposed system aims at supporting mobile device users who search for documents located in other mobile devices which have similar topic to the documents on the users own device. Conforming to the environment of mobile devices, the algorithms are designed for slower processor, smaller memory capacity and they maintain small data traffic between the devices in order to keep low the cost of communication. We propose a keyword list based topic comparison, enhanced with a two level classifier ensemble to accelerate the topic identification process. The new technique enables document topic comparison using few communication traffic and it requires few calculations.

Item Type: Article
Journal or Publication Title: Acta cybernetica
Date: 2009
Volume: 19
Number: 1
ISSN: 0324-721X
Page Range: pp. 17-40
Language: angol
Event Title: Conference for PhD Students in Computer Science, 6., 2008, Szeged
Uncontrolled Keywords: Természettudomány, Informatika
Additional Information: Bibliogr.: p. 38-39.; Abstract
Date Deposited: 2016. Oct. 15. 12:25
Last Modified: 2018. Jun. 05. 12:27

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