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Santosh Raju


Publications by Santosh Raju (bibliography)

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Raju, Santosh, Kumar, Shaishav and Udupa, Raghavendra (2010): Suggesting related topics in web search. In: Proceedings of the 33rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2010. p. 705. http://doi.acm.org/10.1145/1835449.1835572

Suggesting topics that are related to user's goal or interest is very important in web search. However, search engines today focus on suggesting mainly reformulations and lexical variants of the query mined from query logs. In this demonstration, we show a system that can suggest related topics for a query based on the top search results for the query. It can help users in exploring the topics related to their information need. The topic suggestion system can be integrated with any search engine or it can be easily installed on the client machine as a browser plugin.

© All rights reserved Raju et al. and/or their publisher

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Kulkarni, Chinmay E., Raju, Santosh and Udupa, Raghavendra (2010): Memento: unifying content and context to aid webpage re-visitation. In: Proceedings of the 2010 ACM Symposium on User Interface Software and Technology 2010. pp. 435-436. http://doi.acm.org/10.1145/1866218.1866258

While users often revisit pages on the Web, tool support for such re-visitation is still lacking. Current tools (such as browser histories) only provide users with basic information such as the date of the last visit and title of the page visited. In this paper, we describe a system that provides users with descriptive topic-phrases that aid re-finding. Unlike prior work, our system considers both the content of a webpage and the context in which the page was visited. Preliminary evaluation of this system suggests users find this approach of combining content with context useful.

© All rights reserved Kulkarni et al. and/or their publisher

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Raju, Santosh, Pingali, Prasad and Varma, Vasudeva (2009): An Unsupervised Approach to Product Attribute Extraction. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soul-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 796-800. http://dx.doi.org/10.1007/978-3-642-00958-7_88

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