Avinesh, P. V. S. ; Peyrard, Maxime ; Meyer, Christian M. (2021)
Live blog summarization.
In: Language Resources and Evaluation, 55 (1)
doi: 10.1007/s10579-020-09513-5
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
Live blogs are an increasingly popular news format to cover breaking news and live events in online journalism. Online news websites around the world are using this medium to give their readers a minute by minute update on an event. Good summaries enhance the value of the live blogs for a reader, but are often not available. In this article, (a) we first define the task of summarizing a live blog, (b) study ways of automatically collecting corpora for live blog summarization, and (c) understand the complexity of the task by empirically evaluating well-known state-of-the-art unsupervised and supervised summarization systems on our new corpus. We show that live blog summarization poses new challenges in the field of news summarization, since frequency and positional signals cannot be used. We make our tools publicly available to reconstruct the corpus and to conduct our empirical experiments. This encourages the research community to build upon and replicate our results.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2021 |
| Autor(en): | Avinesh, P. V. S. ; Peyrard, Maxime ; Meyer, Christian M. |
| Art des Eintrags: | Bibliographie |
| Titel: | Live blog summarization |
| Sprache: | Englisch |
| Publikationsjahr: | März 2021 |
| Verlag: | Springer |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Language Resources and Evaluation |
| Jahrgang/Volume einer Zeitschrift: | 55 |
| (Heft-)Nummer: | 1 |
| DOI: | 10.1007/s10579-020-09513-5 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Live blogs are an increasingly popular news format to cover breaking news and live events in online journalism. Online news websites around the world are using this medium to give their readers a minute by minute update on an event. Good summaries enhance the value of the live blogs for a reader, but are often not available. In this article, (a) we first define the task of summarizing a live blog, (b) study ways of automatically collecting corpora for live blog summarization, and (c) understand the complexity of the task by empirically evaluating well-known state-of-the-art unsupervised and supervised summarization systems on our new corpus. We show that live blog summarization poses new challenges in the field of news summarization, since frequency and positional signals cannot be used. We make our tools publicly available to reconstruct the corpus and to conduct our empirical experiments. This encourages the research community to build upon and replicate our results. |
| Freie Schlagworte: | Live blog summarization, Corpus construction, Focused crawling, Online journalism |
| Zusätzliche Informationen: | Erstveröffentlichung |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 000 Allgemeines, Informatik, Informationswissenschaft > 004 Informatik 000 Allgemeines, Informatik, Informationswissenschaft > 070 Nachrichtenmedien, Journalismus, Verlagswesen |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Ubiquitäre Wissensverarbeitung DFG-Graduiertenkollegs DFG-Graduiertenkollegs > Graduiertenkolleg 1994 Adaptive Informationsaufbereitung aus heterogenen Quellen |
| Hinterlegungsdatum: | 16 Jan 2025 12:13 |
| Letzte Änderung: | 16 Jan 2025 12:13 |
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| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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Live blog summarization. (deposited 10 Dez 2024 13:19)
- Live blog summarization. (deposited 16 Jan 2025 12:13) [Gegenwärtig angezeigt]
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