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Michael Wiegand,
Jochen Leidner and
Dietrich Klakow. Combining term-based and event-based matching for question answering. In Annual ACM Conference on Research and Development in Information Retrieval archive Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval, Pages 715 - 716, ACM, 2007.  google
Note: DK.
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Michael Wiegand and
Dietrich Klakow. Predictive features in semi-supervised learning for polarity classification and the role of adjectives. In Proceedings of the 17th Nordic Conference of Computational Linguistics NODALIDA 2009 : May 14-16, 2009, Odense, Denmark, Vol. 4:198-205 of NEALT proceedings series, NEALT, Tartu, 2009. google
Note: DK.
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Michael Wiegand and
Dietrich Klakow. The role of knowledge-based features in polarity classification at sentence level. In Proceedings of the Twenty-Second International Florida Artificial Intelligence Research Society Conference : 19 - 21 May 2009, Sanibel Island, Florida, USA, AAAI Press, Menlo Park, Calif, 2009. google
Note: DK.
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Michael Wiegand and
Dietrich Klakow. Topic-Related Polarity Classification of Blog Sentences. In Progress in artificial intelligence : 14th Portuguese Conference on Artificial Intelligence, EPIA 2009, Aveiro, Portugal, October 12 - 15, 2009, Pages 658-669, Springer, Berlin, 2009. google
Note: DK.
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Michael Wiegand and
Dietrich Klakow. Optimizing language models for polarity classification. In Advances in information retrieval : 30th European Conference on IR Research, ECIR 2008, Glasgow, UK, March 30 - April 3, 2008, Pages 612-616, Springer, Heidelberg, 2008. google
Note: DK.
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Michael Wiegand,
Saeedah Momtazi,
Stefan Kazalski,
Fang Xu and
Gzegorz Chrupala. The Alyssa system at TAC QA 2008. In Proceedings of the First Text Analysis Conference : (TAC 2008) ; November 17-19, 2008, National Institute of Standards and Technology, Gaithersburg, Maryland, USA, Gaithersburg, MD, 2008. google
Note: DK.
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Michael Wiegand and
Dietrich Klakow. Predictive Features for Detecting Indefinite Polar Sentences. In Proceedings of the Seventh Conference on International Language Resources and Evaluation (LREC), Pages 795-803, 2010. google
Note: DK.
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Johannes Hoffart,
Mohamed Amir Yosef,
Ilaria Bordino,
Hagen Fürstenau,
Manfred Pinkal,
Marc Spaniol,
Bilyana Taneva,
Stefan Thater,
Michael Wiegand and
Gerhard Weikum. Robust disambiguation of named entities in text. In Conference on Empirical Methods in Natural Language Processing : EMNLP 2011 (Edinburgh, United Kingdom), proceedings of the conference, Pages 782-792, ACL, Stroudsburg, PA, 27-31 July 2011. google
Note: MP,
978-1-937284-11-4.
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Michael Wiegand and
Dietrich Klakow. The role of predicates in opinion holder extraction. In Proceedings of the Workshop on Information Extraction and Knowledge Acquisition, Pages 13-20, INCOMA, Shoumen, 16-16 September 2011. google
Note: DK
ISSN: 978-954-452018-2.
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Michael Wiegand and
Dietrich Klakow. Prototypical opinion holders : what we can learn from experts and analysts. In Proceedings / International Conference Recent Advances in Natural Language Processing, Pages 282-288, INCOMA, Shoumen, 12-14 September 2011. google
Note: DK.
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Michael Wiegand and
Dietrich Klakow. Convolution kernels for subjectivity detection. In Proceedings of the 18th Nordic Conference of Computational Linguistics NODALIDA 2011, Pages 254-261, Tartu, 11-13 May 2011. google
Note: DK
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Michael Wiegand,
Benjamin Roth and
Dietrich Klakow. Data-driven knowledge extraction for the food domain. In Empirical methods in natural language processing : proceedings of the Conference on Natural Language Processing 2012 / 11 th Conference on Natural Language Processing (KONVENS). - Wien : ÖGAI, 2012, Pages 21-29, 2012. google
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Michael Wiegand,
Benjamin Roth and
Dietrich Klakow. Knowledge acquisition with natural language processing in the food domain : potential and challenges. In Proceedings of the Cooking with Computers Workshop (CwC) : [Montpellier, France, August 28th, 2012 ; during ECAI], Pages 46-51, Montpellier, France, 2012. google
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Michael Wiegand,
Benjamin Roth and
Dietrich Klakow. Web-based relation extraction for the food domain. In Natural language processing and information systems : 17th International Conference on Applications of Natural Language to Information Systems, NLDB 2012, Groningen, The Netherlands, June 26 - 28, 2012 ; proceedings. - Berlin [u.a.], Pages 222-227, Springer, 2012. google
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Simon Clematide,
Stefan Gindl,
Manfred Klenner,
Stefanos Petrakis,
Robert Remus,
Josef Ruppenhofer,
Ulli Waltinger and
Michael Wiegand. MLSA – a multi-layered reference corpus for German sentiment analysis. In Proceedings of the 8th International Conference on Language Resources and Evaluation, Pages 3551-3556, Istanbul, Turkey, 23-25 May 2012. google
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Michael Wiegand and
Dietrich Klakow. Generalization methods for in-domain and cross-domain opinion holder extraction. In 13th Conference of the European Chapter of the Association for Computational Linguistics : proceedings of the conference ; EACL 2012, Pages 325-335, Avignon, France, 23-27 April 2012. google
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Michael Wiegand,
Josef Ruppenhofer and
Dietrich Klakow. Predicative adjectives : an unsupervised criterion to extract subjective adjectives. In 2013 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies : (NAACL HLT 2013), Pages 534-539, Atlanta, Georgia, USA - Vol. 1. - Red Hook, NY : Curran, 9-14 June 2013. google
Note: DK.
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Michael Wiegand and
Dietrich Klakow. Towards contextual healthiness classification of food items - a linguistic approach. In Sixth International Joint Conference on Natural Language Processing : IJCNLP, proceedings of the main conference. - [S.l.] : Asian Federation of Natural Language Processing, Pages 19-27, Nagoya Congress Center, Nagoya, Japan, 14-18 October 2013. google
Note: DK.
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Michael Wiegand and
Dietrich Klakow. Towards the detection of reliable food-health relationships. In Workshop on Language Analysis in Social Media, Pages 69-79, Atlanta, Georgia, USA - Red Hook, NY : Curran, 13 June 2013. google
Note: DK.
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Michael Wiegand,
Marc Schulder and
Josef Ruppenhofer. Separating Actor-View from Speaker-View Opinion Expressions using Linguistic Features. In Proceedings of 15th Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL-HLT 2016), San Diego, CA, USA, 12-17 June 2016. google
Note: DK.
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Michael Wiegand,
Christine Bocionek and
Josef Ruppenhofer. Opinion Holder and Target Extraction on Opinion Compounds - A Linguistic Approach. In Proceedings of 15th Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL-HLT 2016), Pages 800–810, San Diego, CA, USA, 12-17 June 2016. google
Note: DK.
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Anna Schmidt and
Michael Wiegand. A Survey on Hate Speech Detection using Natural Language Processing. In Proceedings of the EACL-Workshop on Natural Language Processing for Social Media (EACL-SocialNLP), Pages 1-10, Valencia, Spanien, April 2017. google
Note: DK.
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