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Ulli Waltinger
Ulli Waltinger
Head of Research Group Machine Intelligence, Siemens Corporate Technology, Munich
Verified email at siemens.com - Homepage
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Cited by
Cited by
Year
Germanpolarityclues: A lexical resource for german sentiment analysis
U Waltinger
Proceedings of the Seventh International Conference on Language Resources …, 2010
1222010
E-BERT: Efficient-yet-effective entity embeddings for BERT
N Poerner, U Waltinger, H Schütze
arXiv preprint arXiv:1911.03681, 2019
802019
Bert is not a knowledge base (yet): Factual knowledge vs. name-based reasoning in unsupervised qa
N Poerner, U Waltinger, H Schütze
arXiv preprint arXiv:1911.03681 3, 2019
492019
MLSA―A Multi-layered Reference Corpus for German Sentiment Analysis
S Clematide, S Gindl, M Klenner, S Petrakis, R Remus, J Ruppenhofer, ...
University of Zurich, 2012
482012
Hierarchical classification of OAI metadata using the DDC taxonomy
U Waltinger, A Mehler, M Lösch, W Horstmann
Advanced Language Technologies for Digital Libraries, 29-40, 2009
412009
Interfacing virtual agents with collaborative knowledge: Open domain question answering using wikipedia-based topic models
U Waltinger, A Breuing, I Wachsmuth
Twenty-Second International Joint Conference on Artificial Intelligence, 2011
352011
Sentiment Analysis Reloaded-A Comparative Study on Sentiment Polarity Identification Combining Machine Learning and Subjectivity Features.
U Waltinger
WEBIST (1), 203-210, 2010
342010
Enhancing document modeling by means of open topic models: Crossing the frontier of classification schemes in digital libraries by example of the DDC
A Mehler, U Waltinger
Library Hi Tech, 2009
332009
Inexpensive domain adaptation of pretrained language models: Case studies on biomedical NER and covid-19 QA
N Poerner, U Waltinger, H Schütze
arXiv preprint arXiv:2004.03354, 2020
232020
Ontology-based translation of natural language queries to SPARQL
M Sander, U Waltinger, M Roshchin, T Runkler
2014 AAAI fall symposium series, 2014
232014
Building a DDC-annotated Corpus from OAI Metadata
M Lösch, U Waltinger, W Horstmann, A Mehler
232011
Towards Automatic Content Tagging-Enhanced Web Services in Digital Libraries using Lexical Chaining.
U Waltinger, A Mehler, G Heyer
WEBIST (2), 231-236, 2008
232008
Social semantics and its evaluation by means of semantic relatedness and open topic models
U Waltinger, A Mehler
2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and …, 2009
222009
WikiDB: Building interoperable wiki-based knowledge resources for semantic databases”, Sprache und Datenverarbeitung
E Mehler, R Gleim, R Ernst, U Waltinger
International Journal for Language Data Processing, 2008
202008
End-to-end trainable attentive decoder for hierarchical entity classification
S Karn, U Waltinger, H Schütze
Proceedings of the 15th Conference of the European Chapter of the …, 2017
162017
Sentence meta-embeddings for unsupervised semantic textual similarity
N Poerner, U Waltinger, H Schütze
arXiv preprint arXiv:1911.03700, 2019
152019
Evolution of Romance language in written communication: Network analysis of late Latin and early Romance corpora
A Mehler, N Diewald, U Waltinger, R Gleim, D Esch, B Job, T Küchelmann, ...
Leonardo 44 (3), 244-245, 2011
142011
Usi answers: Natural language question answering over (semi-) structured industry data
U Waltinger, D Tecuci, M Olteanu, V Mocanu, S Sullivan
Twenty-Fifth IAAI Conference, 2013
132013
Polarity reinforcement: Sentiment polarity identification by means of social semantics
U Waltinger
AFRICON 2009, 1-6, 2009
132009
An integrated model of lexical chaining: application, resources and its format
U Waltinger, A Mehler, M Stührenberg
KONVENS 2008–Ergänzungsband. Textressourcen und lexikalisches Wissen, 59-70, 2015
122015
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