Konferenzbeitrag
The Role of Predicates in Opinion Holder Extraction
In this paper, we investigate the role of predicates in opinion holder extraction. We will examine the shape of these predicates, investigate what relationship they bear towards opinion holders, determine what resources are potentially useful for acquiring them, and point out limitations of an opinion holder extraction system based on these predicates. For this study, we will carry out an evaluation on a corpus annotated with opinion holders. Our insights are, in particular, important for situations in which no labelled training data are available and only rule-based methods can be applied.
- Sprache
-
Englisch
Thema
Information Extraction
Ereignis
Geistige Schöpfung
(wer)
Wiegand, Michael
Klakow, Dietrich
Klakow, Dietrich
(wann)
2019-01-29
Ereignis
Veröffentlichung
(wer)
Shoumen : Incoma Ltd.
- URN
-
urn:nbn:de:bsz:mh39-84564
- Letzte Aktualisierung
-
14.09.2023, 08:26 MESZ
Datenpartner
Dieses Objekt wird bereitgestellt von:
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Leibniz-Institut für Deutsche Sprache - Bibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Objekttyp
- Konferenzbeitrag
Beteiligte
- Wiegand, Michael
- Klakow, Dietrich
- Shoumen : Incoma Ltd.
Entstanden
- 2019-01-29
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