Latent structure perceptron with feature induction for unrestricted coreference resolution

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Authors

We describe a machine learning system based on large margin structure perceptron for unrestricted coreference resolution that introduces two key modeling techniques: latent coreference trees and entropy guided feature induction. The proposed latent tree modeling turns the learning problem computationally feasible. Additionally, using an automatic feature induction method, we are able to efficiently build nonlinear models and, hence, achieve high performances with a linear learning algorithm. Our system is evaluated on the CoNLL-2012 Shared Task closed track, which comprises three languages: Arabic, Chinese and English. We apply the same system to all languages, except for minor adaptations on some language dependent features, like static lists of pronouns. Our system achieves an official score of 58.69, the best one among all the competitors.

OriginalspracheEnglisch
TitelJoint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning : EMNLP-CoNLL 2012; Proceedings of the Shared Task: Modeling Multilingual Unrestricted Coreference in OntoNotes, July 13, 2012
Anzahl der Seiten8
ErscheinungsortStroudsburg
VerlagAssociation for Computational Linguistics (ACL)
Erscheinungsdatum2012
Seiten41-48
ISBN (elektronisch)978-1-937284-45-9
PublikationsstatusErschienen - 2012
Extern publiziertJa
Veranstaltung2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning - EMNLP-CoNLL 2012: Shared Task: Modeling Multilingual Unrestricted Coreference in OntoNotes - Jeju Island, Südkorea
Dauer: 12.07.201214.07.2012

Links

Zuletzt angesehen

Publikationen

  1. Understanding storytelling in the context of information systems
  2. Graphism and Flatness. The Line as Mediator between Time and Space, Intuition and Concept
  3. “Ideation is Fine, but Execution is Key”
  4. Active and semi-supervised data domain description
  5. Modality of task presentation and mathematical abilitiy in a study about spatial ability
  6. A utilitarian notion of responsibility for sustainability
  7. Front, Field, Line, Plane
  8. Effects of plyometric training on postural control in static and dynamic testing situations
  9. Public Value
  10. Bryophytes and organic layers control uptake of airborne nitrogen in low-N environments
  11. Landscape models for use in studies of landscape change and habitat fragmentation
  12. Assessing mire-specific biodiversity with an indicator based approach
  13. An archetype analysis of sustainability innovations in Biosphere Reserves: Insights for assessing transformative potential
  14. Working with Research Integrity—Guidance for Research Performing Organisations
  15. unplugged
  16. How real options and ecological resilience thinking can assist in environmental risk management
  17. Cleansing procedures for overlaps and inconsistencies in administrative data. The case of German labour market data
  18. Erbschaft- und Schenkungsteuer
  19. Withholding Performance (Art. 9:201)
  20. Training of student teaching assistants and e-learning via math-bridge-Two projects at the German Centre for Higher Mathematics Education
  21. Tutorenschulung als Teil der Lehrinnovation in der Studieneingangsphase "Mathematik im Lehramtsstudium" (LIMA-Projekt)
  22. Mut zu Visionen
  23. The Routledge Handbook of Philosophy of Empathy (ed. Heidi Maibom), Routledge, 2017
  24. Fairness and the labour market: A theoretical and empirical analysis of layoffs in Germany
  25. Ertragsteuerrecht
  26. Verantwortung kommt mit Nähe
  27. Fantasierealisierung, Theorie
  28. Palaces, Stars and Abeceda. The Body as Indexical Reader in Post-Socialist Art by CORO Collective, Cooltūristės and Paulina Olowska
  29. Messung und Steuerung unternehmerischer Nachhaltigkeit
  30. Sichtweisen zu Lern- und Leistungsschwierigkeiten im Mathematikunterricht der Grundschule
  31. Im Schatten der Regierung?
  32. Die Nihilisierung des Nihilismus - Alfred Seidel (1895-1924)
  33. Security-Management unter HR- und Organisationsaspekten
  34. Global, lokal, digital
  35. Educational Development Processes of Male Adolescents from Immigrant Families
  36. Kollaborationsmöglichkeiten richtig bewerten
  37. El trabajo basado en proyectos en la clase de español con fines profesionales
  38. Charismatische Disposition und Intellektualisierung
  39. Das Wesen der Dinge