s

Publications [Google Scholar, DBLP]

    2016

  1. Zornitsa Kozareva, Makoto Yamada. Which Tumblr Post Should I Read Next? in Proceedings of the Annual Meeting of the Association for Computational Linguistics (ACL 2016). Germany
  2. Zornitsa Kozareva, Qi Li, Ke Zhai and Weiwei Guo. Recognizing Salient Entities in Shopping Queries. in Proceedings of the Annual Meeting of the Association for Computational Linguistics (ACL 2016). Germany
  3. Ke Zhai, Zornitsa Kozareva, Yuening Hu, Qi Li, Weiwei Guo. Query to Knowledge: Unsupervised Entity Extraction from Shopping Queries using Adaptor Grammars. in Proceedings of the 39th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2016). Italy
  4. 2015

  5. Zornitsa Kozareva, Everyone Likes Shopping! Multi-class Product Categorization for e-Commerce. in Proceedings of the North American Chapter of the Association for Computational Linguistics – Human Language Technologies (NAACL/HLT 2015). Colorado
  6. Preslav Nakov, Sara Rosenthal, Svetlana Kiritchenko, Saif Mohammad, Zornitsa Kozareva, Alan Ritter, Veselin Stoyanov, Xiaodan Zhu. Developing a Successful SemEval Task in Sentiment Analysis of Twitter and Other Social Media Texts, in Journal of Language Resources and Evaluation (LRE journal), 2015
  7. 2014

  8. Zornitsa Kozareva, Simple, Fast and Accurate Taxonomy Learning, in book of Text Mining Theory and Applications of Natural Language Processing 2014, pp 41-62
  9. 2013

  10. Zornitsa Kozareva, Irina Matveeva, Gabor Melli and Vivi Nastase (editors). Proceedings of EMNLP 2013 Workshop on TextGraphs-8 Graph-based Methods for Natural Language Processing. Seattle, WA
  11. Zornitsa Kozareva, Multilingual Affect Polarity and Valence Prediction in Metaphor-Rich Texts. in Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (ACL 2013)
  12. Zornitsa Kozareva and Eduard Hovy, Tailoring the Automated Construction of Large-Scale Taxonomies using the Web, in Journal of Language Resources and Evaluation (LRE journal)
  13. Laura M. Smith, Linhong Zhu, Kristina Lerman and Zornitsa Kozareva, The Role of Social Media in the Discussion of Controversial Topics. in Proceedings of the ASE/IEEE International Conference on Social Computing, 2013
  14. Jihie Kim, Jaebong Yoo, Ho Lim, Huida Qiu, Zornitsa Kozareva and Aram Galstyan, Sentiment Prediction using Collaborative Filtering. in Proceedings of the 7th International Conference on Weblogs and Social Media (ICWSM 2013), Boston, USA
  15. Preslav Nakov, Zornitsa Kozareva, Alan Ritter, Sara Rosenthal, Veselin Stoyanov, and Theresa Wilson, Semeval-2013 Task 2: Sentiment Analysis in Twitter. in Proceedings of the SemEval-2013 Workshop (SemEval 2013), Atlanta, GA
  16. Iris Hendrickx, Zornitsa Kozareva, Preslav Nakov, Diarmuid Ó Séaghdha, Stan Szpakowicz and Tony Veale, SemEval-2013 Task 4: Free Paraphrases of Noun Compounds. in Proceedings of the SemEval-2013 Workshop (SemEval 2013), Atlanta, GA
  17. Ekaterina Shutova, Beata Beigman Klebanov, Joel Tetrault and Zornitsa Kozareva (editors). Proceedings of NAACL-HLT 2013 Workshop on Metaphor in NLP. Atlanta, GA

  18. 2012

  19. Zornitsa Kozareva, Learning Verbs on the Fly. in Proceedings of the 24th International Conference on Computational Linguistics (COLING 2012), India
  20. Zornitsa Kozareva, Cause-Effect Relation Learning. in Proceedings of the TextGraph-7 Workshop (ACL 2012), Korea
  21. Andrew Gordon, Zornitsa Kozareva and Melissa Roemmele, SemEval-2012 Task 7: Choice of Plausible Alternatives: An Evaluation of Commonsense Causal Reasoning. in Proceedings of the SemEval-2012 Workshop, Montreal, Canada

  22. 2011

  23. Zornitsa Kozareva, Konstantin Voevodski and Shanghua Teng, Class Label Enhancement via Related Instances. in Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP 2011), Edinburgh, Scotland, UK
  24. Zornitsa Kozareva and Eduard Hovy, Insights from Network Structure for Text Mining. in Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (ACL-HLT 2011), Portland
  25. Preslav Nakov and Zornitsa Kozareva, Combining Relational and Attributional Similarity for Semantic Relation Classification. in Proceedings of the Conference on Recent Advances in Natural Laguage Processing (RANLP 2011), Bulgaria. Won Young Researcher Award
  26. Preslav Nakov, Zornitsa Kozareva, Kuzman Ganchev, Jerry Hobbs (editors). Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition. Bulgaria.
  27. Su Nam Kim, Zornitsa Kozareva, Preslav Nakov, Diarmuid Ó Séaghdha, Sebastian Padó, Stan Szpakowicz (editors). in Proceedings of the ACL 2011 Workshop on Relational Models of Semantics, Association for Computational Linguistics. 91 pages. ISBN 978-1-932432-98-5, Portland
  28. Zornitsa Kozareva and Eduard Hovy, Learning Temporal Information for States and Events. To appear in Proceedings of the Workshop on Semantic Annotation for Computational Linguistic Resources (ICSC 2011), Stanford
  29. Zornitsa Kozareva and Sujith Ravi, Unsupervised Name Ambiguity Resolution Using A Generative Model. in Proceedings of Workshop on Unsupervised Learning in NLP (EMNLP 2011), Edinburgh, Scotland, UK

  30. 2010

  31. Zornitsa Kozareva and Eduard Hovy, A Semi-Supervised Method to Learn and Construct Taxonomies using the Web. in Proceedings of Conference on Empirical Methods in Natural Language Processing (EMNLP 2010), Boston
  32. Zornitsa Kozareva and Eduard Hovy, Learning Arguments and Supertypes of Semantic Relations using Recursive Patterns. in Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics (ACL 2010), Sweden
  33. Zornitsa Kozareva and Eduard Hovy, Not All Seeds Are Equal: Measuring the Quality of Text Mining Seeds. in Proceedings of Conference of the North American Chapter of the Association for Computational Linguistics - Human Language Technologies (NAACL/HLT 2010), Los Angeles
  34. Iris Hendrickx, Su Nam Kim, Zornitsa Kozareva, Preslav Nakov, Diarmuid Ó Séaghdha, Sebastian Padó, Marco Pennacchiotti, Lorenza Romano and Stan Szpakowicz, SemEval-2010 Task 8: Multi-Way Classification of Semantic Relations Between Pairs of Nominals. in Proceedings of the SemEval-2 Workshop (SemEval-2 2010), Sweden.

  35. 2009

  36. Eduard Hovy, Zornitsa Kozareva and Ellen Riloff. Toward Completeness in Concept Extraction and Classification. in Proceedings of Conference on Empirical Methods in Natural Language Processing (EMNLP 2009), Singapore, August 2009
  37. Iris Hendrickx, Su Nam Kim, Zornitsa Kozareva, Preslav Nakov, Diarmuid O Seaghdha, Sebastian Pado, Marco Pennacchiotti, Lorenza Romano and Stan Szpakowicz. Multi-Way Classification of Semantic Relations Between Pairs of Nominals. in Proceedings of the NAACL-HLT-09 Workshop on Semantic Evaluations: Recent Achievements and Future Directions (SEW-09), Boulder, USA, May 2009.
  38. Zornitsa Kozareva, Eduard Hovy and Ellen Riloff. Learning and Evaluating the Content and the Structure of a Term Taxonomy. in Proceedings of AAAI 2009 spring symposium "Learning by Reading and Learning to Read", Stanford, USA, March 2009
  39. Alexandra Balahur, Zornitsa Kozareva and Andres Montoyo. Determining the Polarity and Source of Opinions Expressed in Political Debates. in Proceedings of Tenth International Conference on Intelligent Text Processing and Computational Linguistics (CICLing-2009), Mexico City, Mexico, March 2009
  40. Zornitsa Kozareva, Resolving Named Entity Problems: from Recognition and Discrimination to Semantic Class Learning. PhD Thesis, February 2009


  41. 2008

  42. Zornitsa Kozareva, Rumen Moraliyski and Gael Dias. Web People Search with Domain Ranking. in Proceedings of 11th International Conference on Text, Speech and Dialogue (TSD 2008), Brno, Czech Republic, September 2008
  43. Zornitsa Kozareva, Ellen Riloff and Eduard Hovy. Semantic Class Learning from the Web with Hyponym Pattern Linkage Graphs. in Proceedings of the 46th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, (ACL-08: HLT), Columbus, USA, June 2008
  44. Zornitsa Kozareva, Sonia Vazquez and Andres Montoyo. Domain Information for Fine-grained Person Name Categorization. in Proceedings of the Ningth International Conference on Intelligent Text Processing and Computational Linguistics, (CICLing-2008), Lecture Notes in Computer Science, Haifa, Israel, February 2008


  45. 2007

  46. Zornitsa Kozareva, Oscar Ferrández, Andres Montoyo, Rafael Muñoz, Armando Suarez and Jaime Gomez. Combining data-driven systems for improving Named Entity Recognition. in the Journal Data and Knowledge Engineering, Volume 61, number 3, pp. 449-466, 2007
  47. Oscar Ferrández, Zornitsa Kozareva, Antonio Toral, Rafael Muñoz and Andres Montoyo. Tackling Haremn's Portuguese Named Entity Recognition task with Spanish resources. in Recon- hecimento de entidades mencionadas em portugus /editors Diana Santos and Nuno Cardoso/, Linguateca ISBN 978-989-20-0731-1, Chapter 11, pp. 137-144, November 2007
  48. Zornitsa Kozareva, Sonia Vazquez and Andres Montoyo. Discovering the Underlying Meanings and Categories of a Name through Domain and Semantic Information. in Proceedings of the Conference on Recent Advances in Natural Language Processing (RANLP 2007), Borovetz, Bulgaria, September 2007
  49. Sonia Vazquez, Zornitsa Kozareva and Andres Montoyo. How can Context and Semantic Information help a Machine Learning Word Sense Disambiguation system. in Proceedings of 6th Mexican International Conference on Artificial Intelligence, (MICAI 2007), Mexico
  50. Zornitsa Kozareva, Sonia Vazquez and Andres Montoyo. Multilingual Name Disambiguation with Semantic Information. in Proceedings of the 10th International Conference on Text, Speech and Dialogue (TSD 2007), Lecture Notes in Artificial Intelligence, Pilsen, Czech Republic, September 2007
  51. Zornitsa Kozareva and Andres Montoyo. UniAli: Building a Resource Independent System for Italian Named Entity Recognition. in Rivista dell'Associazione Italiana per l'Intelligenza Artificiale AI*IA, (EVALITA 2007), Rome, Italy, September 2007
  52. Zornitsa Kozareva, Sonia Vazquez and Andres Montoyo. The Influence of Context during the Categorization and Discrimination of Spanish and Portuguese Person Names. in Journal Procesamiento del Lenguaje Natural, (SEPLN 2007), Sevilla, Spain, September 2007
  53. Zornitsa Kozareva, Sonia Vazquez and Andres Montoyo. A Language Independent Approach for Name Categorization and Discrimination. in Proceedings of the ACL 2007 Workshop on Balto-Slavonic Natural Language Processing, Prague, Czech Republic, June 2007
  54. Zornitsa Kozareva, Sonia Vazquez and Andres Montoyo. UA-ZSA: Web Page Clustering on the basis of Name Disambiguation. in Proceedings of the 4th International Workshop on Semantic Evaluations (SemEval), Prague, Czech Republic, June 2007
  55. Zornitsa Kozareva, Borja Navarro, Sonia Vazquez and Andres Montoyo. UA-ZBSA: A Headline Emotion Classification through Web Information. in Proceedings of the 4th International Workshop on Semantic Evaluations (SemEval), Prague, Czech Republic, June 2007
  56. Zornitsa Kozareva, Sonia Vazquez and Andres Montoyo. The Usefulness of Conceptual Representation for the Identification of Semantic Variability Expressions. in Proceedings of the Eighth International Conference on Intelligent Text Processing and Computational Linguistics, (CICLing-2007), Lecture Notes in Computer Science , Mexico City, February 2007


  57. 2006

  58. Zornitsa Kozareva and Andres Montoyo. An approach for Textual Entailment Recognition based on Stacking and Voting. in Proceedings of 5th Mexican International Conference on Artificial Intelligence (MICAI 2006), Lecture Notes in Artificial Inteligence , Apizaco, Mexico, November 2006
  59. Sonia Vazquez, Zornitsa Kozareva and Andres Montoyo. Textual Entailment beyond Semantic Similarity Information. in Proceedings of 5th Mexican International Conference on Artificial Intelligence (MICAI 2006), Lecture Notes in Artificial Inteligence , Apizaco, Mexico, November 2006
  60. Zornitsa Kozareva, Sonia Vazquez and Andres Montoyo. The effect of Semantic Knowledge Expansion to Textual Entailment Recognition. in Proceedings of the 9th International Conference on Text, Speech and Dialogue (TSD 2006), Lecture Notes in Artificial Intelligence, Brno, Czech Republic, September 2006
  61. Sonia Vazquez, Zornitsa Kozareva and Andres Montoyo. Contribución de la información semántica en un sistema de aprendizaje automático para resolver la implicación textual. in Journal Procesamiento del Lenguaje Natural, (SEPLN 2006) , Zaragoza, Spain, September 2006
  62. Zornitsa Kozareva, Sonia Vazquez and Andres Montoyo. Adaptation of a Machine-learning Textual Entailment System to a Multilingual Answer Validation Exercise. in Working notes of CLEF - ECDL 2006, AVE Workshop, Alicante, Spain, September 2006
  63. Manuel García-Vega, Miguel A. García-Cumbreras, L. Alfonso Ureña-López, José M. Perea-Ortega, F. Javier Ariza-López, Oscar Ferrández, Antonio Toral, Zornitsa Kozareva, Elisa Noguera, Andrés Montoyo, Rafael Muñoz, Davide Buscaldi, Paolo Rosso. R2D2 at GeoCLEF 2006: a Mixed Approach. in Working notes of CLEF - ECDL 2006, GeoCLEF Workshop, Alicante, Spain, September 2006
  64. Antonio Toral, Oscar Ferrández, Elisa Noguera, Zornitsa Kozareva, Andres Montoyo and Rafael Muñoz. Geographic IR Helped by Structured Geospatial Knowledge Resources. in Working notes of CLEF - ECDL 2006, GeoCLEF Workshop, Alicante, Spain, September 2006
  65. Zornitsa Kozareva and Andres Montoyo. Paraphrase Identification on the basis of Supervised Machine Learning Techniques. in Proceedings of the 5th International Conference on Natural Language Processing (FinTAL 2006), Lecture Notes in Artificial Intelligence, Turku, Finland, August 2006
  66. Zornitsa Kozareva and Andres Montoyo. The Role and Resolution of Textual Entailment in Natural Language Processing Applications. in Proceedings of the 11th International Conference on Applications of Natural Language to Information Systems (NLDB 2006), Lecture Notes in Computer Science, Klagenfurt, Austria, May 2006
  67. Zornitsa Kozareva and Andres Montoyo. MLEnt: The Machine Learning Entailment System of the University of Alicante. in Proceedings of the PASCAL Challenges Workshop on Recognising Textual Entailment, Venice, Italy, April 2006
  68. Ted Pedersen, Anagha Kulkarni, Roxana Angheluta, Zornitsa Kozareva, Thamar Solorio. Improving Name Discrimination : A Language Salad Approach. in Proceedings of the EACL 2006 Workshop on Cross-Language Knowledge Induction, Trento, Italy, April 2006
  69. Zornitsa Kozareva. Bootstrapping Named Entity Recognition with Automatically Generated Gazetteer Lists. in Proceedings of EACL student session (EACL 2006), Trento, Italy, April 2006
  70. Ted Pedersen, Anagha Kulkarni, Roxana Angheluta, Zornitsa Kozareva, Thamar Solorio. An Unsupervised Language Independent Method of Name Discrimination Using Second Order Co-occurrence Features. in Proceedings of the Seventh International Conference on Intelligent Text Processing and Computational Linguistics, (CICLing-2006), Lecture Notes in Computer Science, Mexico, February 2006


  71. 2005

  72. Zornitsa Kozareva, Boyan Bonev and Andres Montoyo. Self-training and Co-training applied to Spanish Named Entity Recognition. in Proceedings of 4th Mexican International Conference on Artificial Intelligence (MICAI 2005), Lecture Notes in Artificial Inteligence, Monterrey, Mexico, November 2005
  73. Oscar Ferrández, Zornitsa Kozareva, Antonio Toral, Elisa Noguera, Andres Montoyo, Rafael Muñoz and Fernando Llopis. University of Alicante at GeoCLEF 2005. in Working notes of CLEF 2005, GeoCLEF Workshop, Viena, Austria, September 2005
  74. Zornitsa Kozareva and Andres Montoyo. Learning Spanish Named Entities using Unlabeled Data. in Proceedings of the Conference on Recent Advances in Natural Language Processing (RANLP 2005), Borovetz, Bulgaria, September 2005
  75. Zornitsa Kozareva, Oscar Ferrández, Andres Montoyo and Rafael Muñoz. Using Language Resource Independent Detection for Spanish Named Entity Recognition. in Proceedings of the Conference on Recent Advances in Natural Language Processing (RANLP 2005), Borovetz, Bulgaria, September 2005
  76. Oscar Ferrández, Zornitsa Kozareva, Andres Montoyo and Rafael Muñoz. Nerua: sistema de detección y clasificación de entidades utilizando aprendizaje automático". in Journal Procesamiento del Lenguaje Natural, (SEPLN 2005) , Granada, Spain, September 2005
  77. Zornitsa Kozareva, Oscar Ferrández, Andres Montoyo, Rafael Muñoz and Armando Suarez. Combining data-driven systems for improving Named Entity Recognition. in Andrés Montoyo et. al (Eds), NLDB 2005, Vol LNCS3513 of Lecture Notes in Computer Science, pp. 80-90, Springer , Alicante, Spain, May 2005


  78. 2004

  79. Zornitsa Kozareva, Joaquim Ferreira da Silva, Pablo Gamallo and Gabriel Pereira Lopes. Cluster analysis of named entities. in Proceedings of the International IIS:IIPWM Conference (IIPWM 2004), Lecture Notes in Artificial Inteligence, Zakopane, Poland, May 2004
  80. Joaquim Ferreira da Silva, Zornitsa Kozareva and Gabriel Pereira Lopes. Cluster Analysis and Classification of Named Entities. in Proceedings of the 4th International Conference on Language Resources and Evaluation (LREC 2004) , Lisbon, Portugal, May 2004
  81. Joaquim Ferreira da Silva, Zornitza Kozareva, Veska Noncheva and Gabriel Pereira Lopes. Extracting named entities. A statistical approach. in Proceedings of the Conférence de Traitement de Language Naturel (TALN 2004), Marrocos, April 2004