Vortrag Kolloquium Angewandte Informatik Jannik Stroetgen

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Time for Natural Language Processing

Kolloquium Angewandte Informatik

Due to the importance of temporal information in any information space, temporal expressions are prevalent in diverse text types. The detection of temporal expressions and the normalization of their semantics to some standard format is thus an important task in natural language processing (NLP). This task is known as temporal tagging, and applications of several domains (e.g., information retrieval and question answering) can benefit from the output of temporal taggers to provide more meaningful and useful results. In this talk, I will present my work on multilingual, domain-sensitive temporal tagging. In particular, I will explain the extension of our publicly available temporal tagger HeidelTime to all languages in the world. After showing some application-motivated research projects, in which normalized temporal information is exploited, I will finally provide details about our very recent work on named entity disambiguation by presenting our time-aware named entity disambiguation approach.

(Jannik Strötgen)

Start: 15. Juni 2018 um 14:00
Ende: 15. Juni 2018 um 15:30

Im Gebäude 05.20, Raum: 1C-04

Veranstaltung vormerken: (iCal)

Veranstalter: Forschungsgruppe(n) Information Service Engineering
Information: Media:Stroetgen 15-06-2018.pdf