Summaries on the fly: Query-based extraction of structured knowledge from web documents

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Fetahu, B.; Pereira Nunes, B.; Dietze, S.: Summaries on the fly: Query-based extraction of structured knowledge from web documents. In: Lecture Notes in Computer Science 7977 (2013), S. 249-264. DOI: https://doi.org/10.1007/978-3-642-39200-9_22

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To cite the version in the repository, please use this identifier: https://doi.org/10.15488/1379

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Sum total of downloads: 118




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Abstract: 
A large part of Web resources consists of unstructured textual content. Processing and retrieving relevant content for a particular information need is challenging for both machines and humans. While information retrieval techniques provide methods for detecting suitable resources for a particular query, information extraction techniques enable the extraction of structured data and text summarization allows the detection of important sentences. However, these techniques usually do not consider particular user interests and information needs. In this paper, we present a novel method to automatically generate structured summaries from user queries that uses POS patterns to identify relevant statements and entities in a certain context. Finally, we evaluate our work using the publicly available New York Times corpus, which shows the applicability of our method and the advantages over previous works. The final publication is available at Springer via https://doi.org/10.1007/978-3-642-39200-9_22
License of this version: Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
Document Type: article
Publishing status: acceptedVersion
Issue Date: 2013
Appears in Collections:Fakultät für Elektrotechnik und Informatik

distribution of downloads over the selected time period:

downloads by country:

pos. country downloads
total perc.
1 image of flag of Germany Germany 71 60.17%
2 image of flag of France France 15 12.71%
3 image of flag of United States United States 4 3.39%
4 image of flag of Russian Federation Russian Federation 4 3.39%
5 image of flag of Austria Austria 3 2.54%
6 image of flag of Turkey Turkey 2 1.69%
7 image of flag of Cambodia Cambodia 2 1.69%
8 image of flag of Iran, Islamic Republic of Iran, Islamic Republic of 2 1.69%
9 image of flag of Canada Canada 2 1.69%
10 image of flag of Ethiopia Ethiopia 1 0.85%
    other countries 12 10.17%

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