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Incorporating deep visual features into multiobjective based multi-view search results clustering

Mitra, Sayantan, Hasanuzzaman, Mohammed orcid logoORCID: 0000-0003-1838-0091, Saha, Sriparna and Way, Andy orcid logoORCID: 0000-0001-5736-5930 (2018) Incorporating deep visual features into multiobjective based multi-view search results clustering. In: 27th International Conference on Computational Linguistics, 20-26 Aug 2018, Santa Fe, NM, USA.

Abstract
Current paper explores the use of multi-view learning for search result clustering. A web-snippet can be represented using multiple views. Apart from textual view cued by both the semantic and syntactic information, a complementary view extracted from images contained in the websnippets is also utilized in the current framework. A single consensus partitioning is finally obtained after consulting these two individual views by the deployment of a multi-objective based clustering technique. Several objective functions including the values of a cluster quality measure evaluating the goodness of partitionings obtained using different views and an agreementdisagreement index, quantifying the amount of oneness among multiple views in generating partitionings are optimized simultaneously using AMOSA. In order to detect the number of clusters automatically, concepts of variable length solutions and a vast range of permutation operators are introduced in the clustering process. Finally a set of alternative partitionings are obtained on the final Pareto front by the proposed multi-view based multi-objective technique. Experimental results by the proposed approach on several bench-mark test datasets with respect to different performance metrics evidently establish the power of visual and text based views in achieving better search result clustering.
Metadata
Item Type:Conference or Workshop Item (Paper)
Event Type:Conference
Refereed:Yes
Subjects:Computer Science > Machine translating
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing
Research Initiatives and Centres > ADAPT
Published in: Bender, Emily M., Derczynski, Leon and Isabelle, Pierre, (eds.) Proceedings of the 27th International Conference on Computational Linguistics. . Association for Computational Linguistics.
Publisher:Association for Computational Linguistics
Official URL:https://www.aclweb.org/anthology/C18-1265
Copyright Information:© 2018 Association for Computational Linguistics
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
Funders:ADAPT Centre for Digital Content Technology, funded under the SFI Research Centres Programme (Grant 13/RC/2106) and is co- 3802 funded under the European Regional Development Fund.
ID Code:23349
Deposited On:23 May 2019 15:16 by Thomas Murtagh . Last Modified 04 Jan 2021 17:00
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