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What aspects do people search in geo-referenced text?

Published: 29 November 2010 Publication History

Abstract

In providing a service to mobile users, it would be critical to know what types of information they would look for in association with geo-referenced entities that may be extractable from queries or contexts. While understanding high-level user intentions in accessing the Web, such as informational, navigational, and transactional, is useful, a finer-level classification of user interests would further help adapting mobile search results to user intensions. Our research focuses on understanding what aspects of geo-referenced entities are mentioned in user queries in an attempt to create a model for user intents in geo-referenced Web searching. By collecting and analyzing geo-referenced questions posed to operational question answering systems, we delineated major aspects of non-topical information that people would seek in association with geographic information. The identified aspects were further conceptualized to develop a user interest model with three dimensions, which was validated with two sets of data. The model can be a basis for identifying user's intent in a mobile search context as well as classifying geo-related text to be retrieved for its aspectual category.

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cover image ACM Other conferences
LocWeb '10: Proceedings of the 3rd International Workshop on Location and the Web
November 2010
48 pages
ISBN:9781450304122
DOI:10.1145/1899662
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 29 November 2010

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  1. aspects of geo-referenced entities
  2. query and document classification for geo-related text
  3. question analysis

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LOCWEB '10

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Overall Acceptance Rate 4 of 5 submissions, 80%

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