Search Results for author: Katja Markert

Found 23 papers, 5 papers with code

Context in Informational Bias Detection

1 code implementation COLING 2020 Esther van den Berg, Katja Markert

We find that the best-performing context-inclusive model outperforms the baseline on longer sentences, and sentences from politically centrist articles.

Bias Detection

An analysis of language models for metaphor recognition

no code implementations COLING 2020 Arthur Neidlein, Philip Wiesenbach, Katja Markert

We conduct a linguistic analysis of recent metaphor recognition systems, all of which are based on language models.

Word Sense Disambiguation

Dataset Reproducibility and IR Methods in Timeline Summarization

no code implementations LREC 2020 Leo Born, Maximilian Bacher, Katja Markert

We therefore construct event-specific corpora from a large static background corpus, the newsroom dataset, using differing, relatively simple IR methods based on raw text alone.

Timeline Summarization

Unrestricted Bridging Resolution

no code implementations CL 2018 Yufang Hou, Katja Markert, Michael Strube

The second stage, bridging antecedent selection, finds the antecedents for all predicted bridging anaphors.

General Classification

Fine Grained Citation Span for References in Wikipedia

no code implementations EMNLP 2017 Besnik Fetahu, Katja Markert, Avishek Anand

For a Wikipedia article, determining the \emph{citation span} of a citation, i. e. what content is covered by a citation, is important as it helps decide for which content citations are still missing.

Improving ROUGE for Timeline Summarization

no code implementations EACL 2017 Sebastian Martschat, Katja Markert

Current evaluation metrics for timeline summarization either ignore the temporal aspect of the task or require strict date matching.

Semantic Similarity Semantic Textual Similarity +1

Automatic Extraction of News Values from Headline Text

no code implementations EACL 2017 Alicja Piotrkowicz, Vania Dimitrova, Katja Markert

Headlines play a crucial role in attracting audiences{'} attention to online artefacts (e. g. news articles, videos, blogs).

Keyword Spotting Recommendation Systems

Finding News Citations for Wikipedia

no code implementations30 Mar 2017 Besnik Fetahu, Katja Markert, Wolfgang Nejdl, Avishek Anand

An important editing policy in Wikipedia is to provide citations for added statements in Wikipedia pages, where statements can be arbitrary pieces of text, ranging from a sentence to a paragraph.

Automated News Suggestions for Populating Wikipedia Entity Pages

no code implementations30 Mar 2017 Besnik Fetahu, Katja Markert, Avishek Anand

We propose a two-stage supervised approach for suggesting news articles to entity pages for a given state of Wikipedia.

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