Latent structure perceptron with feature induction for unrestricted coreference resolution

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

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.

Original languageEnglish
Title of host publicationJoint 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
Number of pages8
Place of PublicationStroudsburg
PublisherAssociation for Computational Linguistics (ACL)
Publication date2012
Pages41-48
ISBN (electronic)978-1-937284-45-9
Publication statusPublished - 2012
Externally publishedYes
Event2012 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, Korea, Republic of
Duration: 12.07.201214.07.2012

Recently viewed

Publications

  1. PLM ‑supported automated process planning and partitioning for collaborative assembly processes based on a capability analysis
  2. Quality Control Loop for Tool Wear Compensation in Milling Process using different Optimization Methods
  3. Improving short-term academic performance in the flipped classroom using dynamic geometry software
  4. Cognitive Predictors of Child Second Language Comprehension and Syntactic Learning
  5. Using CNNs to Detect Graphical Representations of Structural Equation Models in IS Papers
  6. A MODEL FOR QUANTIFICATION OF SOFTWARE COMPLEXITY
  7. Single Robust Proportional-Derivative Control for Friction Compensation in Fast and Precise Motion Systems With Actuator Constraint
  8. Kit based motion generator for a soft walking robot
  9. Errors, error taxonomies, error prevention, and error management
  10. Appendix A: Design, implementation, and analysis of the iGOES project
  11. Graph-Based Early-Fusion for Flood Detection
  12. On the utility of indirect methods for detecting faking
  13. Effects of linguistic demands of reality-based mathematical tasks
  14. Obstacle Coordinates Transformation from TVS Body-Frame to AGV Navigation-Frame
  15. Spectral Early-Warning Signals for Sudden Changes in Time-Dependent Flow Patterns
  16. Effectiveness of the world network of biosphere reserves in maintaining forest ecosystem functions
  17. Understanding european union law
  18. Frame Diffusion and Institutional Choice in Regional Economic Cooperation
  19. Sozialkybernetik in statu nascendi
  20. Learning from Indigenous Populations and Local Communities
  21. Einführung in das Buch
  22. Zootechnologies
  23. Groupware und Workflow- Konzepte und Systemvergleich
  24. Sufficiency as relations of enoughness
  25. Teaching Provenance to AI
  26. Challenges in calculating two-year college student transfer rates to four-year colleges
  27. Variational pragmatics
  28. Why husbands matter
  29. Sex differences in mental rotation strategy
  30. Slowing resource loops in the clothing industry through Circular Business Model Experimentation
  31. Building capacities for transformative change towards sustainability
  32. Analphabetismus
  33. Toward a modular evaluation approach of real-world laboratories
  34. Multi-level Governance, Policy Implementation and Participation
  35. The potential impacts of insecticides on the life-history traits of bees and the consequences for pollination
  36. Do Online Training offer an effective Option for the Prevention and Health Promotion of Professionals? A systematic Overview and Meta-analysis