Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor 2011-09 Association for Computational Linguistics Hissar, Bulgaria text conference publication ws-2011-ranlp https://aclanthology.org/W11-4000/ INVITED TALK 1: The Knowledge Base Population Task: Challenges for Information Extraction Ralph Grishman author 2011-09 text Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor Association for Computational Linguistics Hissar, Bulgaria conference publication grishman-2011-invited https://aclanthology.org/W11-4001/ 2011-09 1 Fine-grained Entity Set Refinement with User Feedback Bonan Min author Ralph Grishman author 2011-09 text Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor Association for Computational Linguistics Hissar, Bulgaria conference publication min-grishman-2011-fine https://aclanthology.org/W11-4002/ 2011-09 2 6 Extraction of Domain-specific Opinion Words for Similar Domains Ilia Chetviorkin author Natalia Loukachevitch author 2011-09 text Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor Association for Computational Linguistics Hissar, Bulgaria conference publication chetviorkin-loukachevitch-2011-extraction https://aclanthology.org/W11-4003/ 2011-09 7 12 The Role of Predicates in Opinion Holder Extraction Michael Wiegand author Dietrich Klakow author 2011-09 text Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor Association for Computational Linguistics Hissar, Bulgaria conference publication wiegand-klakow-2011-role https://aclanthology.org/W11-4004/ 2011-09 13 20 Dependency-Based Text Compression for Semantic Relation Extraction Marcos Garcia author Pablo Gamallo author 2011-09 text Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor Association for Computational Linguistics Hissar, Bulgaria conference publication garcia-gamallo-2011-dependency https://aclanthology.org/W11-4005/ 2011-09 21 28 How to Distinguish a Kidney Theft from a Death Car? Experiments in Clustering Urban-Legend Texts Roman Grundkiewicz author Filip Graliński author 2011-09 text Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor Association for Computational Linguistics Hissar, Bulgaria conference publication grundkiewicz-gralinski-2011-distinguish https://aclanthology.org/W11-4006/ 2011-09 29 36 Machine Reading Between the Lines: A Simple Evaluation Framework for Extracted Knowledge Bases Avirup Sil author Alexander Yates author 2011-09 text Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor Association for Computational Linguistics Hissar, Bulgaria conference publication sil-yates-2011-machine https://aclanthology.org/W11-4007/ 2011-09 37 40 Temporal Expressions Extraction in SMS messages Stéphanie Weiser author Louis-Amélie Cougnon author Patrick Watrin author 2011-09 text Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor Association for Computational Linguistics Hissar, Bulgaria conference publication weiser-etal-2011-temporal https://aclanthology.org/W11-4008/ 2011-09 41 44 INVITED TALK 2: Bringing Multilingual Information Extraction to the User Ralf Steinberger author 2011-09 text Proceedings of the RANLP 2011 Workshop on Information Extraction and Knowledge Acquisition Preslav Nakov editor Zornitsa Kozareva editor Kuzman Ganchev editor Jerry Hobbs editor Association for Computational Linguistics Hissar, Bulgaria conference publication steinberger-2011-invited https://aclanthology.org/W11-4009/ 2011-09 45