Gerald Penn
Publications

See also Professor Penn's Google Scholar page.

Contents 2011 | 2010
2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000
1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1993 | 1992 | 1991 | 1990
1989

2011

Special Issue on the Mathematics of Language
Gerald Penn, ed.
Journal of Logic, Language and Information 20(3), pp. 273-417.
Approximate Bit Vectors for Fast Unification
Matthew Skala and Gerald Penn
Proceedings of the 12th Meeting on the Mathematics of Language (MOL-12), M. Kanazawa, A. Kornai, M. Kracht and H. Seki eds., Lecture Notes in Computer Science vol. 6878, Springer, pp. 158-173.
Indexing Spoken Documents with Hierarchical Semantic Structures: Semantic Tree-to-string Alignment Models
Xiaodan Zhu, Colin Cherry and Gerald Penn
Proceedings of the 5th International Joint Conference on Natural Language Processing (IJCNLP-11), Chiang Mai, Thailand, pp. 509-517.

2010

Utilizing Extra-sentential Context for Parsing
Jackie Cheung and Gerald Penn.
Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing (EMNLP 2010), Boston, pp. 23-33.
Web-Based Document Visualization with DocuBurst
Christopher Collins, Bradley Chicoine and Gerald Penn.
20th Annual International Conference of the Centre for Advanced Studies Research, IBM Canada Software Laboratory (CASCON 2010), Technical Showcase on Business Intelligence and Business Analytics, Markham.
Imposing Hierarchical Browsing Structures onto Spoken Documents
Xiaodan Zhu, Colin Cherry and Gerald Penn.
Proceedings of the 23rd International Conference on Computational Linguistics (COLING 2010), Beijing, pp. 1550-1557.
Entity-based Local Coherence Modelling using Topological Fields
Jackie Cheung and Gerald Penn.
Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics (ACL 2010), Uppsala, pp. 186-195.
Accurate Context-Free Parsing with Combinatory Categorial Grammar
Timothy Fowler and Gerald Penn.
Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics (ACL 2010), Uppsala, pp. 335-344.
An Exact A* Method for Deciphering Letter-Substitution Ciphers
Eric Corlett and Gerald Penn.
Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics (ACL 2010), Uppsala, pp. 1040-1047.
A Generalized-Zero-Preserving Method for Compact Encoding of Concept Lattices
Matthew Skala, Victoria Krakovna, János Kramár and Gerald Penn.
Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics (ACL 2010), Uppsala, pp. 1512-1521.

2009

Bubble Sets: Revealing Set Relations over Existing Visualizations
Christopher Collins, Gerald Penn and Sheelagh Carpendale.
IEEE Transactions on Visualization and Computer Graphics (TVCG) 15(6): pp. 1009-1015. Special issue of the 2009 IEEE Conference on Information Visualization (InfoVis-09).
Topological Field Parsing of German
Jackie Cheung and Gerald Penn.
Proceedings of the 47th Annual Meeting of the Association for Computational Linguistics (ACL 2009), Singapore, pp. 64-72.
Summarizing Multiple Spoken Documents: Finding Evidence from Untranscribed Audio
Xiaodan Zhu, Gerald Penn and Frank Rudzicz.
Proceedings of The 47th Annual Meeting of the Association for Computational Linguistics (ACL 2009), Singapore. pp. 549-557.
Improving Automatic Speech Recognition for Lectures through Transformation-based Rules Learned from Minimal Data
Cosmin Munteanu, Gerald Penn and Xiaodan Zhu.
Proceedings of the 47th Annual Meeting of the Association for Computational Linguistics (ACL 2009), Singapore. pp. 764-772.
Statistical Parsing with Context-free Filtering Grammar
Michael Demko and Gerald Penn.
Advances in Artifical Intelligence: Proceedings of the 22nd Canadian Conference on Artificial Intelligence (AI-2009), Y. Gao and N. Japkowicz eds., Lecture Notes in Artificial Intelligence, vol. 5549, Springer, Kelowna pp. 52-63.
DocuBurst: Visualizing Document Content Using Language Structure
Christopher Collins, Sheelagh Carpendale and Gerald Penn.
Computer Graphics Forum 28(3):1039-1046. Special issue of the 2009 Eurographics/IEEE VGTC Symposium on Visualization (EuroVis-09).

2008

Control Strategies for Parsing with Freer Word-Order Languages
Gerald Penn, Stefan Banjevic and Michael Demko.
Ročenka textů zahraničních profesorů, vol. 2, Univerzita Karlova v Praze, pp. 151-175.
Request this paper.
Identifying Salient Utterances from Web Spoken Documents using Descriptive Hypertext
Xiaodan Zhu, Siavash Kazemian and Gerald Penn.
Proceedings of the IEEE Workshop on Spoken Language Technology (SLT-08), Goa, pp. 173-176.
A Critical Assessment of Spoken Utterance Retrieval through Approximate Lattice Representations
Siavash Kazemian, Frank Rudzicz, Gerald Penn and Cosmin Munteanu.
Proceedings of the 10th ACM International Conference on Multimedia Information Retrieval (MIR-08), Vancouver, pp. 83-88.
Using Latent Dirichlet Allocation to Incorporate Domain Knowledge For Topic Transition Detection
Xiaodan Zhu, Xuming He, Cosmin Munteanu and Gerald Penn.
Proceedings of the 10th International Conference on Spoken Language Processing (ICSLP / INTERSPEECH 2008), Brisbane, pp. 2442-2445.
Towards a Comparative Database of Dysarthric Articulation
Frank Rudzicz, Pascal van Lieshout, Graeme Hirst, Gerald Penn, Fraser Shein and Talya Wolff.
Proceedings of the 8th International Speech Production Seminar (ISSP-08), Strasbourg, pp. 285-288.
Quantitative Methods for Classifying Writing Systems. Workshop on Writing Systems and Linguistic Structure
Gerald Penn.
Proceedings of the 18th International Congress of Linguists (CIL-18), vol. 2, pp. 175-176.
Memory Management for Unification-based Processing of Typed Feature Structures
Karen Steinicke and Gerald Penn.
Proceedings of the 15th International Conference on Head-Driven Phrase Structure Grammar (HPSG-08), Keihanna, Japan, pp. 189-203.
A Critical Reassessment of Evaluation Baselines for Speech Summarization
Gerald Penn and Xiaodan Zhu.
Proceedings of the 46th Annual Meeting of the Association for Computational Linguistics (ACL 2008), Columbus, pp. 470-478.
Collaborative Editing for Improved Usefulness and Usability of Transcript-Enhanced Webcasts
Cosmin Munteanu, Ron Baecker, and Gerald Penn.
Proceedings of the 2008 ACM Conference on Human Factors in Computing Systems (CHI 2008), Florence, pp. 373-382.
Usable Speech Recognition: Toward Improved Access to Webcast Lectures
Cosmin Munteanu, Ron Baecker, and Gerald Penn.
Proceedings of the 2008 ACM Conference on Human Factors in Computing Systems (CHI 2008), Workshop on Usable Artificial Intelligence, Florence. 4 pages.

2007

Web-Based Language Modelling for Automatic Lecture Transcription
Cosmin Munteanu, Gerald Penn, and Ron Baecker.
Proceedings of the 10th ISCA European Conference on Speech Communication and Technology (EuroSpeech / Interspeech 2007), Antwerp, Belgium, pp. 2353-2356.
Living with a Tabletop: Analysis and Observations of Long Term Office Use of a Multi-Touch Table
Dan Wigdor, Gerald Penn, Kathy Ryall, Alan Esenther and Chia Shen.
Proceedings of the Second IEEE International Workshop on Horizontal Interactive Human-Computer Systems (TABLETOP 2007), Newport, Rhode Island, pp. 60-67.
Visualization of Uncertainty in Lattices to Support Decision-Making
Christopher Collins, Sheelagh Carpendale and Gerald Penn.
Proceedings of the 9th Annual Eurographics/IEEE VGTC Symposium on Visualization (EuroVis 2007), Norrkoeping, Sweden, pp. 51-58.
See also: VisLink.

2006

Summarization of Spontaneous Conversations
Xiaodan Zhu and Gerald Penn.
Proceedings of the 2006 ACM Conference on Computer Supported Cooperative Work (CSCW 2006), Banff, Alberta, vol. 2, 2006, pp. 119-120.
Leveraging Uncertainty Visualization to Enhance Multilingual Chat
Christopher Collins and Gerald Penn.
Proceedings of the 2006 ACM Conference on Computer Supported Cooperative Work (CSCW 2006), Banff, Alberta, vol. 2, 2006, pp. 61-62.
Wiki-like Editing of Imperfect Computer-Generated Webcast Transcripts
Cosmin Munteanu, Yuecheng Zhang, Ron Baecker and Gerald Penn.
Proceedings of the 2006 ACM Conference on Computer Supported Cooperative Work (CSCW 2006), Banff, Alberta, vol. 2, 2006, pp. 83-84.
Automatic Speech Recognition for Webcasts: How Good is Good Enough and What to Do When it Isn't
Cosmin Munteanu, Gerald Penn, Ron Baecker and Yuecheng Zhang.
Proceedings of the 8th International Conference on Multimodal Interfaces (ICMI 2006), Banff, Alberta, 2006, pp. 39-42. (PDF)
Measuring the Acceptable Word Error Rate of Machine-Generated Webcast Transcripts
Cosmin Munteanu, Gerald Penn, Ron Baecker, Elaine Toms and David James.
Proceedings of the 9th International Conference on Spoken Language Processing (Interspeech 2006), Pittsburgh, 2006, pp. 157-160, September 2006.
Summarization of Spontaneous Conversations
Xiaodan Zhu and Gerald Penn.
Proceedings of the 9th International Conference on Spoken Language Processing (Interspeech 2006), Pittsburgh, 2006, pp. 1531-1534, September 2006.
Control Strategies for Parsing with Freer Word-Order Languages
Gerald Penn, Stefan Banjevic, and Michael Demko.
Proceedings of the 44th Annual Meeting of the Association for Computational Linguistics and the 21st International Conference on Computational Linguistics (COLING/ACL 2006), 3rd Workshop on Constraint Solving and Language Processing (CSLP-06), Sydney, pp. 9-16, July 2006.
Utterance-level Extractive Summarization of Spontaneous Conversations with Rich Features
Xiaodan Zhu and Gerald Penn.
Proceedings of the 7th IEEE International Conference on Multimedia \& Expo (ICME 2006), Toronto, pp. 793-796, July 2006.
Quantitative Methods for Classifying Writing Systems
Gerald Penn and Travis Choma.
Proceedings of the 11th Human Language Technology Conference / 5th Meeting of the North American Chapter of the Association for Computational Linguistics (HLT/NAACL-06), New York City, v. 2, pp. 117-120, June 2006.
The Effect of Speech Recognition Accuracy Rates on the Usefulness and Usability of Webcast Archives
Cosmin Munteanu, Ron Baecker, Gerald Penn, Elaine Toms and David James.
Proceedings of the 2006 ACM Conference on Human Factors in Computing Systems (CHI 2006), Montréal, pp. 493-502, April 2006.
Design Space and Typed Feature Logic
Gerald Penn.
Artificial Intelligence for Engineering Design, Analysis and Manufacturing (AI EDAM) 20(2), 2006, pp. 121-128.
Symbolic Computational Linguistics: Overview.
Gerald Penn.
Encyclopedia of Language and Linguistics, 2nd Ed., K. Brown, ed., vol. 12, Elsevier, 2006, pp. 338-352.
Efficient Transitive Closure of Sparse Matrices over Closed Semirings
Gerald Penn.
Theoretical Computer Science 354(1), 2006, pp. 72-81.

2005

The Other Syntax: Approaching Natural Language Semantics through Logical Form Composition
Gerald Penn and Frank Richter.
In Constraint Solving and Language Processing, H. Christiansen, et al. eds., Lecture Notes in Artificial Intelligence, vol. 3438, Springer, 2005, pp. 48-73.
Request this paper.
Evaluation of Sentence Selection for Speech Summarization
Xiaodan Zhu and Gerald Penn.
Proceedings of the 2nd International Conference on Recent Advances in Natural Language Processing (RANLP-05), Workshop on Crossing Barriers in Text Summarization Research, Borovets, Bulgaria, pp. 39-45, September 2005.
Evaluation of Sentence Selection for Speech Summarization
Xiaodan Zhu and Gerald Penn.
Proceedings of the 43rd Annual Meeting of the Association for Computational Linguistics (ACL 2005), Workshop on Intrinsic and Extrinsic Evaluation Measures for MT and/or Summarization, Ann Arbor, June 2005.
This paper has been superseded by the version published in Proceedings of the 2nd International Conference on Recent Advances in Natural Language Processing (RANLP-05), Workshop on Crossing Barriers in Text Summarization, Borovets, Bulgaria, September 2005.

2004

A Graph-Theoretic Approach to Sequent Derivability in the Lambek Calculus
Gerald Penn.
Electronic Notes in Theoretical Computer Science 53, 2004, pp. 274-295.
Head-driven Parsing for Word Lattices
Christopher Collins, Bob Carpenter and Gerald Penn.
Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics (ACL 2004), Barcelona, July 2004. (PDF)
Optimizing Typed Feature Structure Grammar Parsing through Non-Statistical Indexing
Cosmin Munteanu and Gerald Penn.
Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics (ACL 2004), Barcelona, July 2004. (PDF)
Balancing Clarity and Efficiency in Typed Feature Logic through Delaying
Gerald Penn.
This is a corrected version of the paper that appeared in the Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics (ACL 2004), Barcelona, July 2004. (PDF)
Review of A. Kathol, Linear Syntax
Gerald Penn and Frank Richter.
Journal of Comparative Germanic Linguistics 7, 2004, pp. 171-178.
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2003

Review of A. Copestake, Implementing Typed Feature Structure Grammars
Gerald Penn.
Computational Linguistics 29(3), 2003, pp. 507-509.
Efficient Transitive Closure of Sparse Matrices over Closed Semirings
Gerald Penn.
Proceedings of the Third Workshop on Algebraic Methods in Language Processing (AMiLP-3), Verona, Italy, August 2003.
This paper has been superseded by the version published in Theoretical Computer Science 354(1), 2006, pp. 72-81.
In Search of Epistemic Primitives in the English Resource Grammar
Gerald Penn and Kenneth Hoetmer.
Proceedings of the 10th International Conference on Head-Driven Phrase Structure Grammar (HPSG-2003), East Lansing, Michigan, July 2003. (PDF)
A Tabulation-Based Parsing Method that Reduces Copying
Gerald Penn and Cosmin Munteanu.
This is a corrected version of the paper that appeared in the Proceedings of the 41st Annual Meeting of the Association for Computational Linguistics (ACL-03), Sapporo, Japan, July 2003. (PDF)
Bounded and Ordered Satisfiability: Connecting Recognition with Lambek-style Calculi to Classical Satisfiability Testing
Michail Flouris, Lap Chi Lau, Tsuyoshi Morioka, Periklis A. Papakonstantinou, and Gerald Penn.
Proceedings of the Eighth Meeting on the Mathematics of Language (MOL 8), Bloomington, Indiana, June 2003. (PDF)
AVM Description Compilation using Types as Modes
Gerald Penn.
Proceedings of the 10th Conference of the European Chapter of the Association for Computational Linguistics (EACL-03), Budapest, Hungary, April 2003. (PDF)
Topological Parsing
Gerald Penn and Mohammad Haji-Abdolhosseini.
Proceedings of the 10th Conference of the European Chapter of the Association for Computational Linguistics (EACL-03), Budapest, Hungary, April 2003. (PDF)

2002

Generalized Encoding of Description Spaces and its Application to Typed Feature Structures
Gerald Penn.
Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics (ACL 2002), Philadelphia, Pennsylvania, July 2002. (PDF)
A Web-based Instructional Platform for Constraint-based Grammar Formalisms and Parsing
Detmar Meurers, Gerald Penn, and Frank Richter.
Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics (ACL 2002), Workshop on Effective Tools and Methodologies for Teaching NLP and CL, Philadelphia, Pennsylvania, July 2002. (PDF)
Towards Linguistically Plausible Language Modeling in Real-World Applications
Gerald Penn.
Proceedings of the 29th Forum of the Linguistics Association of Canada and the United States (LACUS XXIX), Toledo, Ohio, July 2002.

2001

A Graph-Theoretic Approach to Sequent Derivability in the Lambek Calculus
Gerald Penn.
Proceedings of Formal Grammar '01 / 7th Meeting on Mathematics of Language (FGMOL 01), Helsinki, Finland, August 2001.
This paper has been superseded by the version published in Electronic Notes in Theoretical Computer Science 53, 2004, pp. 274-295.
Tractability and Structural Closures in Attribute Logic Signatures
Gerald Penn.
Proceedings of the 39th Annual Meeting of the Association for Computational Linguistics (ACL 2001), Toulouse, France, July 2001, pp. 410-417. (PDF)
Flexible Web Document Analysis for Delivery to Narrow-Bandwidth Devices
Gerald Penn, Jianying Hu, Hengbin Luo, and Ryan McDonald.
Proceedings of the Sixth International Conference on Document Analysis and Recognition (ICDAR 01), Seattle, Washington, 2001, pp. 1074-1078.
Review of R. Sproat, A Computational Theory of Writing Systems
Gerald Penn.
Written Language and Literacy 4(2), 2001, pp. 218-223.
Request this paper.

2000

Review of H.-P. Kolb and U. Moennich eds., The Mathematics of Syntactic Structure: Trees and their Logics
Gerald Penn.
Computational Linguistics 26(2), 2000, pp. 274-276.
The Algebraic Structure of Attributed Type Signatures
Gerald Penn.
Doctoral Dissertation, School of Computer Science, Carnegie Mellon University, May 2000. (2up,PDF)
The Algebraic Structure of Transitive Closure and its Application to Attributed Type Signatures
Gerald Penn.
Grammars 3(2-3), 2000, pp. 295-312.
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Applying Constraint Handling Rules to HPSG
Gerald Penn.
Proceedings of the First International Conference on Computational Logic (CL2000), Workshop on Rule-Based Constraint Reasoning and Programming, Imperial College, UK, August 2000.
Applying Constraint Handling Rules to HPSG
Gerald Penn.
In Some Aspects of Natural Language Processing and Constraint Programming, F. Morawietz ed. Arbeitspapier des Sonderforschungsbereichs 340, Nr. 150, 2000, pp. 51-68.
This paper has been superseded by the version published in Proceedings of the First International Conference on Computational Logic (CL2000), Workshop on Rule-Based Constraint Reasoning and Programming, Imperial College, UK, August 2000.

1999

A Generalized-Domain-Based Approach to Serbo-Croatian Second Position Clitic Placement
Gerald Penn.
In Constraints and Resources in Natural Language Syntax and Semantics, G. Bouma, et al. eds., CSLI, 1999, pp. 119-136.
Request this paper.
Linearization and WH-Extraction in HPSG: Evidence from Serbo-Croatian
Gerald Penn.
In Slavic in HPSG, R. Borsley and A. Przepiorkowski eds., CSLI, 1999, pp. 149-182.
Request this paper.
An Optimized Prolog Encoding of Typed Feature Structures
Gerald Penn.
Proceedings of the 16th International Conference on Logic Programming (ICLP-99), Las Cruces, New Mexico, 1999, pp. 124-138.
Request this paper.
An Optimised Prolog Encoding of Typed Feature Structures
Gerald Penn.
Arbeitspapier des Sonderforschungsbereichs 340, Nr. 138, 1999.
Request this paper.
Optimising Don't-Care Non-Determinism with Statistical Information
Gerald Penn.
Arbeitspapier des Sonderforschungsbereichs 340, Nr. 140, 1999.
A Parsing Algorithm to Reduce Copying in Prolog
Gerald Penn.
Arbeitspapier des Sonderforschungsbereichs 340, Nr. 137, 1999.
A Quasi-Ring Construction for Compiling Attributed Type Signatures
Gerald Penn
Proceedings of the 6th Meeting on the Mathematics of Language (MOL-6), Orlando, Florida, 1999, pp. 105-114.
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A Quasi-Ring Construction for Compiling Attributed Type Signatures
Gerald Penn.
Arbeitspapier des Sonderforschungsbereichs 340, Nr. 141, 1999.
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An RSRL Formalization of Serbo-Croatian Clitic Placement
Gerald Penn.
In Tuebingen Studies in Head-Driven Phrase Structure Grammar, V. Kordoni ed. Arbeitspapier des Sonderforschungsbereichs 340, Nr. 132, 1999, pp. 177-197.
Tractability and Structural Closures in Attribute Logic Type Signatures
Gerald Penn.
Arbeitspapier des Sonderforschungsbereichs 340, Nr. 135, 1999.
This paper has been superseded by Tractability and Structural Closures in Attribute Logic Signatures, Proceedings of the 39th Annual Meeting of the Association for Computational Linguistics (ACL 2001), Toulouse, France, July 2001, pp. 410-417.
ALE for Speech: a Translation Prototype
Gerald Penn and Bob Carpenter.
Proceedings of the 6th European Conference on Speech Communication and Technology (EUROSPEECH-99), Budapest, Hungary, 1999, pp. 947-950.
Compiling Feature-based Constraints with Complex Antecedents
Gerald Penn and Karen Steinicke.
Arbeitspapier des Sonderforschungsbereichs 340, Nr. 136, 1999.
A Formal Interpretation of Relations and Quantification in HPSG
Frank Richter, Manfred Sailer, and Gerald Penn.
In Constraints and Resources in Natural Language Syntax and Semantics, G. Bouma, et al. eds., CSLI, 1999, pp. 281-298.
Request this paper.
A Formal Interpretation of Relations and Quantification in HPSG
Frank Richter, Manfred Sailer, and Gerald Penn.
In Tuebingen Studies in Head-Driven Phrase Structure Grammar, V. Kordoni ed. Arbeitspapier des Sonderforschungsbereichs 340, Nr. 132, 1999, pp. 155-176.

1998

On the Connection between Context-Free Grammars and Lambek Categorial Grammars
Gerald Penn.
Computer Science Technical Report CMU-CS-98-180, Carnegie Mellon University, 1998.
Parametric Types for Typed Attribute-Value Logic
Gerald Penn.
Proceedings of the 17th International Conference on Computational Linguistics and the 36th Annual Meeting of the Association for Computational Linguistics (COLING/ACL-98), v. 2, Montreal, Canada, 1998, pp. 1027-1033.
This paper has been superseded by Chapter 5 of my dissertation.
A Formal Interpretation of Relations and Quantification in HPSG
Frank Richter, Manfred Sailer, and Gerald Penn.
Proceedings of the Joint Conference on Formal Grammar, Head-Driven Phrase Structure Grammar, and Categorial Grammar (FHCG-98), Saarbruecken, Germany, 1998, pp. 268-278.
This paper has been superseded by the version published in Constraints and Resources in Natural Language Syntax and Semantics, G. Bouma, et al. eds., CSLI, 1999, pp. 281-298.

1997

A Proposed Linear Specification Language
Thilo Goetz and Gerald Penn.
Arbeitspapier des Sonderforschungsbereichs 340, Nr. 134, 1997.
Linearization and WH-Extraction in HPSG: Evidence from a Dialect of Serbo-Croatian.
Gerald Penn.
4th International Conference on Head-Driven Phrase Structure Grammar (HPSG-1997), Cornell University, Ithaca, New York, 1997.
This paper has been superseded by the version published in Slavic in HPSG, R. Borsley and A. Przepiorkowski eds., CSLI, 1999, pp. 149-182.
Linearization and WH-Extraction in HPSG: Evidence from a Dialect of Serbo-Croatian.
Gerald Penn.
30th Poznan Linguistic Meeting, Slavic Languages in HPSG workshop, Poznan, Poland, 1997.
This paper has been superseded by the version published in Slavic in HPSG, R. Borsley and A. Przepiorkowski eds., CSLI, 1999, pp. 149-182.
On the Plausibility of Purely Structural WH-Movement
Gerald Penn.
Current Approaches to Formal Slavic Linguistics: Contributions of the Second European Conference on Formal Description of Slavic Languages, held at Potsdam University, November 20-22, 1997, P. Kosta and J. Frasek eds., Linguistik International, vol. 9, Peter Lang, 2002, pp. 307-316.
Request this paper.
Parametric Types for Typed Attribute-Value Logic
Gerald Penn.
Proceedings of the 5th Meeting on the Mathematics of Language (MOL-5), Schloss Dagstuhl IBFI, Germany, 1997, pp. 131-137.
This paper has been superseded by Chapter 5 of my dissertation.
Head-Driven Generation and Indexing in ALE
Gerald Penn and Octav Popescu.
Proceedings of the 35th Annual Meeting of the Association for Computational Linguistics, Workshop on Computational Environments for Grammar Development and Linguistic Engineering (ENVGRAM), Madrid, Spain, 1997, pp. 62-69.

1996

Efficient Parsing of Compiled Typed Attribute Value Logic Grammars
Bob Carpenter and Gerald Penn.
Recent Advances in Parsing Technology, H. Bunt and M. Tomita, eds., Kluwer, 1996, pp. 145-168.
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On the Connection between Context-Free Grammars and Lambek Categorial Grammars
Gerald Penn.
Laboratory for Computational Linguistics Technical Report CMU-LCL-96-2, Carnegie Mellon University, 1996.
This report has been reissued as On the Connection between Context-Free Grammars and Lambek Categorial Grammars, Computer Science Technical Report CMU-CS-98-180, Carnegie Mellon University, 1998.

1994

Default Finite State Machines and Finite State Phonology
Gerald Penn and Richmond Thomason.
Proceedings of the 32nd Annual Meeting of the Association for Computational Linguistics, 1st Workshop of the Special Interest Group on Phonology (SIGPHON), Las Cruces, New Mexico. 1994, pp. 33-42.

1993

Three Sources of Disjunction in a Typed Feature Structure-based Resolution System
Gerald Penn and Bob Carpenter.
Feature Formalisms and Linguistic Ambiguity, H. Trost, ed., Ellis Horwood, 1993, pp. 21-32.
Request this paper.

1992

A Note on Interrogative Extraction in Serbo-Croatian
Gerald Penn.
Laboratory for Computational Linguistics Technical Report CMU-LCL-92-2, Carnegie Mellon University.
Three Sources of Disjunction in a Typed Feature Structure-based Resolution System
Gerald Penn and Bob Carpenter
Proceedings of the 8th European Conference on Artificial Intelligence, Workshop on Disjunctive Reasoning}, Vienna, Austria, 1992, pp. 75-82.
This paper has been superseded by the version published in Feature Formalisms and Linguistic Ambiguity, H. Trost, ed., Ellis Horwood, 1993, pp. 21-32.

1990

Categorial Grammars Determined from Linguistic Data by Unification
Wojciech Buszkowski and Gerald Penn.
Studia Logica 49 (December), 1990, pp. 431-454.
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1989

Categorial Grammars Determined from Linguistic Data by Unification
Wojciech Buszkowski and Gerald Penn.
2nd Workshop on Advances in Categorial Grammar, LSA Linguistics Institute, Tucson, Arizona, 1989.
This paper has been superseded by the version published in Studia Logica 49 (December), 1990, pp. 431-454.

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gpenn@cs.toronto.edu
Gerald Penn