Ulli Waltinger

According to our database, Ulli Waltinger authored at least 36 papers between 2008 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Few-Shot Learning of an Interleaved Text Summarization Model by Pretraining with Synthetic Data.

Sanjeev Kumar Karn, Francine Chen, Yan-Ying Chen, Ulli Waltinger, Hinrich Schütze

CoRR, 2021

2020

Inexpensive Domain Adaptation of Pretrained Language Models: A Case Study on Biomedical Named Entity Recognition.

Nina Pörner, Ulli Waltinger, Hinrich Schütze

CoRR, 2020

AAAI FSS-19: Human-Centered AI: Trustworthiness of AI Models and Data Proceedings.

Florian Buettner, John Piorkowski, Ian McCulloh, Ulli Waltinger

CoRR, 2020

Inexpensive Domain Adaptation of Pretrained Language Models: Case Studies on Biomedical NER and Covid-19 QA.

Nina Pörner, Ulli Waltinger, Hinrich Schütze

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

E-BERT: Efficient-Yet-Effective Entity Embeddings for BERT.

Nina Pörner, Ulli Waltinger, Hinrich Schütze

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

Sentence Meta-Embeddings for Unsupervised Semantic Textual Similarity.

Nina Pörner, Ulli Waltinger, Hinrich Schütze

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

2019

BERT is Not a Knowledge Base (Yet): Factual Knowledge vs. Name-Based Reasoning in Unsupervised QA.

Nina Pörner, Ulli Waltinger, Hinrich Schütze

CoRR, 2019

Generating Multi-Sentence Abstractive Summaries of Interleaved Texts.

Sanjeev Kumar Karn, Francine Chen, Yan-Ying Chen, Ulli Waltinger, Hinrich Schütze

CoRR, 2019

News Article Teaser Tweets and How to Generate Them.

Sanjeev Kumar Karn, Mark Buckley, Ulli Waltinger, Hinrich Schütze

Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2019

2017

End-to-End Trainable Attentive Decoder for Hierarchical Entity Classification.

Sanjeev Karn, Ulli Waltinger, Hinrich Schütze

Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics, 2017

2015

Reports on the 2014 AAAI Fall Symposium Series.

Adam B. Cohen, Sonia Chernova, James Giordano, Frank Guerin, Kris K. Hauser, Bipin Indurkhya, Matteo Leonetti, Larry R. Medsker, Martin Michalowski, Daniel Sonntag, Georgi Stojanov, Dan Tecuci, Andrea Thomaz, Tony Veale, Ulli Waltinger

AI Mag., 2015

2014

Natural Language Access to Enterprise Data.

Ulli Waltinger, Dan Tecuci, Mihaela Olteanu, Vlad Mocanu, Sean Sullivan

AI Mag., 2014

Smart Data Access: Semantic Web Technologies for Energy Diagnostics.

Ulli Waltinger

Proceedings of the Industry Track at the International Semantic Web Conference 2014 Co-located with the 13th International Semantic Web Conference (ISWC 2014), 2014

LinkedHealthAnswers: Towards Linked Data-driven Question Answering for the Health Care Domain.

Artem Ostankov, Florian Röhrbein, Ulli Waltinger

Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Ontology-Based Translation of Natural Language Queries to SPARQL.

Malte Sander, Ulli Waltinger, Mikhail Roshchin, Thomas A. Runkler

Proceedings of the 2014 AAAI Fall Symposia, Arlington, Virginia, USA, November 13-15, 2014, 2014

2013

Market Intelligence: Linked Data-driven Entity Resolution for Customer and Competitor Analysis.

Ulli Waltinger, Dan Tecuci, Florin Picioroaga, Cosmin Grigoras, Sean Sullivan

Proceedings of the Web Engineering - 13th International Conference, 2013

USI Answers: Natural Language Question Answering Over (Semi-) Structured Industry Data.

Ulli Waltinger, Dan Tecuci, Mihaela Olteanu, Vlad Mocanu, Sean Sullivan

Proceedings of the Twenty-Fifth Innovative Applications of Artificial Intelligence Conference, 2013

2012

Integrating Content and Structure Learning: A Model of Hypertext Zoning and Sounding.

Alexander Mehler, Ulli Waltinger

Proceedings of the Modeling, 2012

Exploring Resources for Lexical Chaining: A Comparison of Automated Semantic Relatedness Measures and Human Judgments.

Irene M. Cramer, Tonio Wandmacher, Ulli Waltinger

Proceedings of the Modeling, 2012

Connecting Question Answering and Conversational Agents - Contextualizing German Questions for Interactive Question Answering Systems.

Ulli Waltinger, Alexa Breuing, Ipke Wachsmuth

Künstliche Intell., 2012

MLSA - A Multi-layered Reference Corpus for German Sentiment Analysis.

Simon Clematide, Stefan Gindl, Manfred Klenner, Stefanos Petrakis, Robert Remus, Josef Ruppenhofer, Ulli Waltinger, Michael Wiegand

Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

2011

On social semantics in information retrieval.

Ulli Waltinger

PhD thesis, 2011

Building a DDC-annotated Corpus from OAI Metadata.

Mathias Lösch, Ulli Waltinger, Wolfram Horstmann, Alexander Mehler

J. Digit. Inf., 2011

Harvesting Wikipedia Knowledge to Identify Topics in Ongoing Natural Language Dialogs.

Alexa Breuing, Ulli Waltinger, Ipke Wachsmuth

Proceedings of the 2011 IEEE/WIC/ACM International Conference on Web Intelligence, 2011

Interfacing Virtual Agents with Collaborative Knowledge: Open Domain Question Answering Using Wikipedia-Based Topic Models.

Ulli Waltinger, Alexa Breuing, Ipke Wachsmuth

Proceedings of the IJCAI 2011, 2011

2010

An Empirical Study on Machine Learning-Based Sentiment Classification Using Polarity Clues.

Ulli Waltinger

Proceedings of the Web Information Systems and Technologies - 6th International Conference, 2010

Sentiment Analysis Reloaded - A Comparative Study on Sentiment Polarity Identification Combining Machine Learning and Subjectivity Features.

Ulli Waltinger

Proceedings of the WEBIST 2010, 2010

GermanPolarityClues: A Lexical Resource for German Sentiment Analysis.

Ulli Waltinger

Proceedings of the International Conference on Language Resources and Evaluation, 2010

Time Series of Linguistic Networks in the Patrologia Latina.

Alexander Mehler, Nils Diewald, Rüdiger Gleim, Ulli Waltinger

Proceedings of the 40. Jahrestagung der Gesellschaft für Informatik, Service Science - Neue Perspektiven für die Informatik, INFORMATIK 2010, Leipzig, Germany, September 27, 2010

2009

Enhancing document modeling by means of open topic models: Crossing the frontier of classification schemes in digital libraries by example of the DDC.

Alexander Mehler, Ulli Waltinger

Libr. Hi Tech, 2009

A Two-level Approach to Web Genre Classification.

Ulli Waltinger, Alexander Mehler, Armin Wegner

Proceedings of the WEBIST 2009, 2009

Social Semantics and Its Evaluation by Means of Semantic Relatedness and Open Topic Models.

Ulli Waltinger, Alexander Mehler

Proceedings of the 2009 IEEE/WIC/ACM International Conference on Web Intelligence, 2009

Hierarchical Classification of OAI Metadata Using the DDC Taxonomy.

Ulli Waltinger, Alexander Mehler, Mathias Lösch, Wolfram Horstmann

Proceedings of the Advanced Language Technologies for Digital Libraries, 2009

eHumanities Desktop - An Online System for Corpus Management and Analysis in Support of Computing in the Humanities.

Rüdiger Gleim, Ulli Waltinger, Alexandra Ernst, Alexander Mehler, Tobias Feith, Dietmar Esch

Proceedings of the EACL 2009, 12th Conference of the European Chapter of the Association for Computational Linguistics, Proceedings of the Conference, Athens, Greece, March 30, 2009

2008

Towards Automatic Content Tagging - Enhanced Web Services in Digital Libraries using Lexical Chaining.

Ulli Waltinger, Alexander Mehler, Gerhard Heyer

Proceedings of the WEBIST 2008, 2008

Who Is It? Context Sensitive Named Entity and Instance Recognition by Means of Wikipedia.

Ulli Waltinger, Alexander Mehler

Proceedings of the 2008 IEEE / WIC / ACM International Conference on Web Intelligence, 2008