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Ulli Waltinger

E-BERT: Efficient-Yet-Effective Entity Embeddings for BERT
2020 · Nina Poerner, Ulli Waltinger, et al. · Findings of the Association for Computational Linguistics: EMNLP (Findings of EMNLP) · 146
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GermanPolarityClues: A Lexical Resource for German Sentiment Analysis
2010 · Ulli Waltinger · Language Resources and Evaluation Conference (LREC) · 70
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BERT is Not a Knowledge Base (Yet): Factual Knowledge vs. Name-Based Reasoning in Unsupervised QA.
2019 · Nina Pörner, Ulli Waltinger, et al. · arXiv (Cornell University) · 48
Inexpensive Domain Adaptation of Pretrained Language Models: Case Studies on Biomedical NER and Covid-19 QA
2020 · Nina Poerner, Ulli Waltinger, et al. · Findings of the Association for Computational Linguistics: EMNLP (Findings of EMNLP) · 38
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MLSA — A Multi-layered Reference Corpus for German Sentiment Analysis
2012 · Simon Clematide, Stefan Gindl, et al. · Language Resources and Evaluation Conference (LREC) · 26
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Ontology-Based Translation of Natural Language Queries to SPARQL
2014 · M. Sander, Ulli Waltinger, et al. · National Conference on Artificial Intelligence · 22
Sentence Meta-Embeddings for Unsupervised Semantic Textual Similarity
2020 · Nina Poerner, Ulli Waltinger, et al. · Proceedings of the conference - Association for Computational Linguistics. Meeting · 21
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Interfacing virtual agents with collaborative knowledge: open domain question answering using wikipedia-based topic models
2011 · Ulli Waltinger, Alexa Breuing, et al. · Publikationen an der Universität Bielefeld (Universität Bielefeld) · 19
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End-to-End Trainable Attentive Decoder for Hierarchical Entity Classification
2017 · Sanjeev Karn, Ulli Waltinger, et al. · Conference of the European Chapter of the Association for Computational Linguistics · 18
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Natural Language Access to Enterprise Data
2014 · Ulli Waltinger, Dan Tecuci, et al. · AI Magazine · 18
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Enhancing document modeling by means of open topic models
2009 · Alexander Mehler, Ulli Waltinger · Library Hi Tech · 17
Hierarchical Classification of OAI Metadata Using the DDC Taxonomy
2011 · Waltinger, Ulli, Mehler, Alexander, et al. · GRO · 16
SENTIMENT ANALYSIS RELOADED - A Comparative Study on Sentiment Polarity Identification Combining Machine Learning and Subjectivity Features
2010 · Ulli Waltinger · International Conference on Web Information Systems and Technologies · 16
TOWARDS AUTOMATIC CONTENT TAGGING - Enhanced Web Services in Digital Libraries using Lexical Chaining
2008 · Alexander Mehler, Ulli Waltinger, et al. · International Conference on Web Information Systems and Technologies · 16
USI Answers: Natural Language Question Answering Over (Semi-) Structured Industry Data
2013 · Ulli Waltinger, Dan Tecuci, et al. · Proceedings of the AAAI Conference on Artificial Intelligence · 15
Social Semantics and Its Evaluation by Means of Semantic Relatedness and Open Topic Models
2009 · Ulli Waltinger, Alexander Mehler · IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT) · 15
Hierarchical Classification of OAI Metadata Using the DDC Taxonomy
2011 · Ulli Waltinger, Alexander Mehler, et al. · Lecture notes in computer science · 12
WikiDB: Building Interoperable Wiki-Based Knowledge Resources for Semantic Databases
2008 · Alexander Mehler, Rüdiger Gleim, et al. · PUB – Publications at Bielefeld University (Bielefeld University) · 12
Connecting Question Answering and Conversational Agents
2012 · Ulli Waltinger, Alexa Breuing, et al. · Künstliche Intell. · 11
eHumanities desktop
2009 · Rüdiger Gleim, Ulli Waltinger, et al. · 11
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Building a DDC Annotated Corpus from OAI Metadata
2019 · Lösch, Mathias, Waltinger, Ulli, et al. · Texas Digital Library (University of Texas) · 10
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From Social Networks To Distributional Properties: A Comparative Study On Computing Semantic Relatedness
2009 · Irene Cramer, Ulli Waltinger, et al. · eScholarship (California Digital Library) · 10
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Polarity reinforcement: Sentiment polarity identification by means of social semantics
2009 · Ulli Waltinger · IEEE AFRICON · 9
Evolution of Romance Language in Written Communication: Network Analysis of Late Latin and Early Romance Corpora
2011 · Alexander Mehler, Nils Diewald, et al. · Leonardo · 8
Harvesting Wikipedia Knowledge to Identify Topics in Ongoing Natural Language Dialogs
2011 · Alexa Breuing, Ulli Waltinger, et al. · IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT) · 7
Works count: 74
Citation count: 687
H-index: 15
I10-index: 22
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