19 Mar

Publications

2016

  1. Scharl, Arno, Föls, Michael, Herring, David, Piccolo, Lara, Fernandez, Miriam, Alani, Harith (2016). “Climate Challenge – A Game with a Purpose to Promote Collective Awareness and Behavioural Change”. 3rd International Conference on Internet Science (INSCI-2016).
  2. Derczynski, Leon, Chester, Sean. Generalised Brown Clustering and Roll-Up Feature Generation. In AAAI 2016.
  3. Scharl, Arno, Hubmann-Haidvogel, Alexander, Jones, Alistair, Fischl, Daniel; Kamolov, Ruslan, Weichselbraun, Albert, Rafelsberger, Walter. Analyzing the public discourse on works of fiction – Detection and visualization of emotion in online coverag eabout HBO’s Game of Thrones. Information Processing & Management, Volume 52, Issue 1, January 2016, Pages 129-138, ISSN 0306-4573.
  4. Weichselbraun, Albert, Scharl, Arno and Gindl, Stefan. Extracting Opinion Targets from Environmental Web Coverage and Social Media Streams. Proceedings of the 49th Hawaii International Conference on System Sciences (HICSS-49), IEEE Computer Society Press. 1040-1048.
  5. Wohlgenannt, G. and Minic, F. (2016). “Using word2vec to Build a Simple Ontology Learning System”. Proceedings of the ISWC 2016 Posters and Demonstrations Track, 15th International Semantic Web Conference, ISWC 2016, Kobe, Japan, October 21, 2016., Ed., Forthcoming.
  6. Gerhard Wohlgenannt, Ekaterina Chernyak and Ilvovsky, Dmitry. 2016 Extracting Social Networks from Literary Text with Word Embedding Tools. Language Technology Resources and Tools for Digital Humanities (LT for DH) workshop at COLING 2016, upcoming, Osaka, Japan.
  7. Patrick Paroubek (2016). Critères pour l’annotation active de microblogs, actes de l’atelier Communautés en ligne : outils et applications TAL (COLTAL), joint à la conférence JEP-TALN-RECITAL.
  8. Derczynski, Leon (2016). Complementarity, F-score, and NLP Evaluation. In Proceedings of LREC.
  9. Derczynski, Leon, Strötgen, Jannik, Maynard, Diana, Greenwood, Mark A, Jung, Manuel (2016). GATE-Time: Extraction of Temporal Expressions and Events. In Proceedings of LREC.
  10. Vakulenko, S., Weichselbraun, A., Scharl, A. (2016). Detection of Valid Sentiment-Target Pairs in Online Product Reviews and News Media Articles. In Proceedings of WI 2016 2016 IEEE/WIC/ACM International Conference on Web Intelligence, Forthcoming.

2015

  1. Wohlgenannt, G., Sabou, M., Hanika, F. (2016). “Crowd-based Ontology Engineering with the uComp Protege Plugin“. Semantic Web Journal 7 (4): 379-398
  2. Wohlgenannt, G. (2015). “Heterogeneous Sources of Evidence in Ontology Learning“. In Proceedings of ESWC 2015, Hrsg. Springer LNCS, Volume 9088, 54-68. Portoroz, Slovenia: Springer.
  3. Wohlgenannt, G., Belk, S., Rohrer, K. (2015). Optimizing Ontology Learning Systems that use Heterogeneous Sources of Evidence. In MIWAI 2015, Ed. Zheng, Xianghan and Bikanis, Antonis, Fuzhou, China: Springer, LNCS: 137-148
  4. Belk, St., Wohlgenannt, G., Polleres, A. (2015). Exploring and exploiting(?) the awkward connections between SKOS and OWL. In CEUR Workshop Proceedings, Vol. 1486, Hrsg. Jeff Z. Pan, Serena Villata, CEUR Workshop Proceedings.
  5. Derczynski, Leon, Maynard, Diana, Rizzo, Giuseppe, van Erp, Marieke, Gorrell, Genevieve, Troncy, Raphaël, Petrak, Johann, Bontcheva, Kalina. Analysis of named entity recognition and linking for tweets. Information Processing & Management 51(2):32–49
  6. Derczynski, Leon, Augenstein, Isabelle, Bontcheva, Kalina. USFD: Twitter NER with Drift Compensation and Linked Data. In Proceedings of the Workshop on Noisy User-Generated Text, ACL.
  7. Derczynski, Leon, Bontcheva, Kalina (2015). Efficient Named Entity Annotation through Pre-empting. In Proceedings of Recent Advances in Natural Language Processing, ACL.
  8. Scharl, Arno, Föls, Michael, Herring, David (2015). Climate Challenge – Raising Collective Awareness in the Tradition of Games with a Purpose. 14th Brazilian Symposium on Human Factors in Computer Systems (IHC-2015). Salvador, Brazil.
  9. Amel Fraisse, Thierry Hamon, Cyril Grouin, Patrick Paroubek, Pierre Zweigenbaum (2015). Proceedings of the DEFT 2015 Eleventh Text Mining Challenge (DEFT 2015 Onzième Défi Fouille de Texte), workshop at TALN 2015 the 22nd Conference on Natural Language Processing (TALN 2015 22ème Conférence sur le Traitement Automatique des Langues), June 22 2015, Caen, France.
  10. Amel Fraisse and Patrick Paroubek (2015). Vers des pratiques collaboratives pour les systèmes d’organisation de connaissances (Towards collaborative Practices for Knowledge Management Systems), Proceedings of the Tenth Conference of ISKO-France Strasbourg, France, November 5-6, 2015, p 16.

2014

  1. Weichselbraun, A., Gindl, S. and Scharl, A. (2014). Enriching Semantic Knowledge Bases for Opinion Mining in Big Data Applications, Knowledge-Based Systems, 69, pp 78-85.
  2. Scharl, A., Kamolov, R., Fischl, D., Rafelsberger, W. and Jones, A. (2014). Visualizing Contextual Information in Aggregated Web Content Repositories. 9th Latin American Web Congress (LA-WEB 2014). J.M. Almeida et al. Ouro Preto, Brazil: IEEE Press: 114-118.
  3. Scharl, A., Hubmann-Haidvogel, A., Rafelsberger, W., Weichselbraun, A., Lang, H.-P. and Sabou, M. (2014). “Visualizing Knowledge Along Semantic and Geographic Dimensions – A Web Intelligence Platform to Explore Climate Change Coverage“, Knowledge Cartography: Software Tools and Mapping Techniques. Eds. A. Okada et al. London: Springer. 421-439.
  4. K. Bontcheva, I. Roberts, L. Derczynski, D. Rout. The GATE Crowdsourcing Plugin: Crowdsourcing Annotated Corpora Made Easy. Proceedings of the European Association for Computation Linguistics, 2014.
  5. Sabou, M., Bontcheva, K., Derczynski, L. and Scharl, A. (2014). Corpus Annotation through Crowdsourcing: Towards Best Practice Guidelines. 9th Language Resources and Evaluation Conference (LREC-2014). Reykjavik, Iceland.
  6. A. Fraisse and P. Paroubek (2014). Toward a Unifying Model for Opinion, Sentiment and Emotion Annotation and Information Extraction. 9th Language Resources and Evaluation Conference (LREC-2014). Reykjavik, Iceland: Forthcoming.
  7. K. Bontcheva, L. Derczynski, I. Roberts. Crowdsourcing Named Entity Recognition and Entity Linking Corpora. In Nancy Ide and James Pustejovsky, eds.: The Handbook of Linguistic Annotation. Forthcoming.
  8. A. Pak, P. Paroubek, A. Fraisse and G. Francopoulo (2014). Normalization of Term Weighting Scheme for Sentiment Analysis. In the Springer Verlag series: (LNAI) Lecture Notes in Artificial Intelligence.
  9. A. Fraisse and P. Paroubek (2014). Twitter as a Comparable Corpus to build Multilingual Affective Lexicons. In proceedings of the 7th International Workshop on Building and Using Comparable Corpora at LREC 2014 (BUCC 2014). May 26-31, 2014. Reykjavik, Iceland.
  10. L. Derczynski, D. Maynard, G. Rizzo, M. van Erp, G. Gorrell, R. Troncy, J. Petrak, K. Bontcheva. Analysis of Named Entity Recognition and Linking for Tweets. Information Processing & Management, 51(2) 32-49.
  11. Hanika, F., Wohlgenannt, G. and Sabou, M. (2014) “The uComp Protege Plugin: Crowdsourcing Enabled Ontology Engineering“. Knowledge Engineering and Knowledge Management – 19th International Conference, EKAW 2014, Linkoeping, Sweden, November 24-28, 2014. Proceedings, Ed. Krzysztof Janowicz and Stefan Schlobach and Patrick Lambrix and Eero Hyvoenen, 181-196.
  12. Hanika, F., Wohlgenannt, G. and Sabou, M. (2014) “The uComp Protege Plugin for Crowdsourcing Ontology Validation”. Proceedings of the ISWC 2014 Posters and Demonstrations Track a track within the 13th International Semantic Web Conference, ISWC 2014, Riva del Garda, Italy, October 21, 2014., Ed. Matthew Horridge and Marco Rospocher and Jacco van Ossenbruggen, 253-256.
  13. Wohlgenannt, G., Belk, St., Karacsonyi, M. and Schett, M. (2014) “Using an Ontology Learning System for Trend Analysis and Detection”. Proceedings of the ISWC 2014 Posters and Demonstrations Track a track within the 13th International Semantic Web Conference, ISWC 2014, Riva del Garda, Italy, October 21, 2014., Ed. Matthew Horridge and Marco Rospocher and Jacco van Ossenbruggen, 37-40.
  14. Fischl, Daniel, Scharl, Arno. Metadata Enriched Visualization of Keywords in Context. Sixth ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS-2014). Italy, Rome: ACM Press: 193-196.

2013

  1. Sabou, M., Scharl, A. and Föls, M. (2013). Crowdsourced Knowledge Acquisition: Towards Hybrid-Genre Workflows, International Journal on Semantic Web and Information Systems, 9(3): 14-41.
  2. M. Sabou, K. Bontcheva, A. Scharl, M. Föls (2013). Games with a Purpose or Mechanised Labour? A Comparative Study. In: 13th International Conference on Knowledge Management and Knowledge Technologies (i-KNOW), 4-6 September, 2013, Graz, Austria.
  3. K. Bontcheva, L. Derczynski, A. Funk, M.A. Greenwood, D. Maynard, N. Aswani. TwitIE: An Open-Source Information Extraction Pipeline for Microblog Text. Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2013). Download TwitIE
  4. L. Derczynski, A. Ritter, S. Clark, K. Bontcheva. Twitter Part-of-Speech Tagging for All: Overcoming Sparse and Noisy Data. Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2013). Download the PoS tagger
  5. Weichselbraun, A., Scharl, A. and Lang, H.-P. (2013). Knowledge Capture from Multiple Online Sources with the Extensible Web Retrieval Toolkit (eWRT). Seventh International Conference on Knowledge Capture (K-CAP 2013). Banff, Canada.
  6. Gindl, S., Weichselbraun, A. and Scharl, A. (2013). Rule-based Opinion Target and Aspect Extraction to Acquire Affective Knowledge. WWW Workshop on Multidisciplinary Approaches to Big Social Data Analysis (MABSDA-2013). Rio de Janeiro, Brazil: 557-563.
  7. L. Derczynski, D. Maynard, N. Aswani, K. Bontcheva. Microblog-Genre Noise and Impact on Semantic Annotation Accuracy. 24th ACM Conference on Hypertext and Social Media, 1–3 May, Paris, France. 2013.
  8. L. Derczynski, B. Yang, C.S. Jensen. Towards Context-Aware Search and Analysis on Social Media Data. In Proceedings of the Extending Database Technology conference (EDBT 2013), Genoa, Italy.
  9. Wohlgenannt, G, Belk, St., Schett, M. (2013). “Computing Semantic Association: Comparing Spreading Activation and Spectral Association for Ontology Learning“. In Computing Semantic Association: Comparing Spreading Activation and Spectral Association for Ontology Learning, Hrsg. Ramanna, S., Lingras, P., Sombattheera, C., Krishna, A. (eds.), MIWAI, Lecture Notes in Computer Science (LNCS) 8271, 317-328. Krabi, Thailand: Springer.
  10. Wohlgenannt, G., Belk, St., Schett, M. (2013). “A Prototype for Automating Ontology Learning and Ontology Evolution”. 5th International Conference on Knowledge Engineering and Ontology Development (KEOD-2013). Vilamoura, Portugal
  11. A.  Fraisse, P. Paroubek, G. Francopoulo (2013). Improving Minor Opinion Polarity Classification with Named Entity Analysis. 20th Conference on Natural Language Processing (Traitement Automatique du Langage Naturel) (TALN 2013). France, Les Sables d’Olonne.
  12. Scharl, Arno, Herring, David. Extracting Knowledge from the Web and Social Media for Progress Monitoring in Public Outreach and Science Communication. 19th Brazilian Symposium on Multimedia and the Web (WebMedia-2013). Salvador, Brazil: Association for Computing Machinery (ACM): 121-124.

Project Summary

The uComp project aims to merge collective human intelligence and automated knowledge extraction methods in a symbiotic fashion. Its human computation framework delegates challenging tasks to communities of online users and learns from their feedback to optimize automated methods as part of an iterative process.

Acknowledgement

uComp receives the funding support of EPSRC EP/K017896/1, FWF 1097-N23, and ANR-12-CHRI-0003-03, in the framework of the CHIST-ERA ERA-NET program line.
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