• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 45
  • 6
  • 1
  • Tagged with
  • 48
  • 48
  • 48
  • 29
  • 26
  • 24
  • 19
  • 13
  • 12
  • 11
  • 10
  • 9
  • 8
  • 8
  • 8
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Generalized overlap resolvable grammars, languages, and parsers

Wise, David Stephen, January 1971 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1971. / Typescript. Vita. Includes bibliographical references.
2

Syntactic and semantic interplay during Chinese text processing.

January 1996 (has links)
by Tang Siu-Lam. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1996. / Includes bibliographical references (leaves 48-54). / Appendix in Chinese. / Acknowledgements --- p.I / Abstract --- p.II / Table of Contents --- p.III / Appendix --- p.IV / Introduction --- p.1 / Parsing Models --- p.3 / Possible Causes for the Discrepancies Observed in Past Studies --- p.7 / Language Specific Properties and Parsing --- p.13 / The Present Study --- p.15 / Experiment1 --- p.19 / Method --- p.22 / Results and Discussion --- p.25 / Experiment2 --- p.28 / Method --- p.30 / Results and Discussion --- p.30 / Experiment3 --- p.35 / Method --- p.38 / Results and Discussion --- p.38 / General Discussion --- p.45 / References --- p.43 / Appendix --- p.55 / "Instructions used in Experiments 1, 2, and3" --- p.55
3

Chinese noun phrase parsing with a hybrid approach.

January 1996 (has links)
by Angel Suet Yi Tse. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1996. / Includes bibliographical references (leaves 126-130). / Abstract / Acknowledgements / Table of Contents / List of Tables / List of Figures / Plagiarism Declaration / Chapter Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Overview --- p.1 / Chapter 1.2 --- Motivation --- p.2 / Chapter 1.3 --- Applications of NP parsing --- p.4 / Chapter 1.4 --- The Hybrid Approach of NP Partial Parsing with Rule Set Derived from de NPs --- p.5 / Chapter 1.5 --- Organization of the Thesis --- p.7 / Chapter Chapter 2 --- Related Work --- p.9 / Chapter 2.1 --- Overview --- p.9 / Chapter 2.2 --- Chinese Versus English Languages --- p.10 / Chapter 2.3 --- Traditional Versus Contemporary Parsing Approaches --- p.15 / Chapter 2.3.1 --- Linguistics-based and Corpus-based Knowledge Acquisition --- p.15 / Chapter 2.3.2 --- Basic Processing Unit --- p.16 / Chapter 2.3.3 --- Related Literature --- p.17 / Chapter 2.4 --- Sentence / Free Text Parsing --- p.18 / Chapter 2.4.1 --- Linguistics-based --- p.18 / Chapter 2.4.2 --- Corpus-based --- p.21 / Chapter 2.5 --- NP Processing --- p.22 / Chapter 2.5.1 --- NP Detection --- p.22 / Chapter 2.5.2 --- NP Partial Parsing --- p.26 / Chapter 2.6 --- Summary --- p.27 / Chapter Chapter 3 --- Knowledge Elicitation for General NP Partial Parsing from De NPs --- p.28 / Chapter 3.1 --- Overview --- p.28 / Chapter 3.2 --- Background --- p.29 / Chapter 3.3 --- Research in De Phrases --- p.33 / Chapter 3.3.1 --- Research of de Phrases in Pure Linguistics --- p.33 / Chapter 3.3.2 --- Research in de Phrases in Computational Linguistics --- p.36 / Chapter 3.4 --- Significance of De Phrases --- p.37 / Chapter 3.4.1 --- Implication to General NP Parsing --- p.37 / Chapter 3.4.2 --- Embedded Knowledge for General NP Parsing --- p.37 / Chapter 3.5 --- Summary --- p.39 / Chapter Chapter 4 --- Knowledge Acquisition Approaches for General NP Partial Parsing --- p.40 / Chapter 4.1 --- Overview --- p.40 / Chapter 4.2 --- Linguistic-based Approach --- p.41 / Chapter 4.3 --- Corpus-based Approach --- p.43 / Chapter 4.3.1 --- Generalization of NP Grammatical Patterns --- p.44 / Chapter 4.3.2 --- Pitfall of Generalization --- p.47 / Chapter 4.4 --- The Hybrid Approach --- p.47 / Chapter 4.4.1 --- Combining Strategies --- p.50 / Chapter 4.4.2 --- Merging Techniques --- p.53 / Chapter 4.5 --- CNP3- The Chinese NP Partial Parser --- p.55 / Chapter 4.5.1 --- The NP Detection and Extraction Unit (DEU) --- p.56 / Chapter 4.5.2 --- The Knowledge Acquisition Unit (KAU) --- p.56 / Chapter 4.5.3 --- The Parsing Unit (PU) --- p.57 / Chapter 4.5.4 --- Internal Representation of Chinese NPs and Grammar Rules --- p.57 / Chapter 4.6 --- Summary --- p.58 / Chapter Chapter 5 --- "Experiments on Linguistics-, Corpus-based and the Hybrid Approaches" --- p.60 / Chapter 5.1 --- Overview --- p.60 / Chapter 5.2 --- Objective of Experiments --- p.61 / Chapter 5.3 --- Experimental Setup --- p.62 / Chapter 5.3.1 --- The Corpora --- p.62 / Chapter 5.3.2 --- The Standard and Extended Tag Sets --- p.64 / Chapter 5.4 --- Overview of Experiments --- p.67 / Chapter 5.5 --- Evaluation of Linguistic De NP Rules (Experiment 1 A) --- p.70 / Chapter 5.5.1 --- Method --- p.71 / Chapter 5.5.2 --- Results --- p.72 / Chapter 5.5.3 --- Analysis --- p.72 / Chapter 5.6 --- Evaluation of Corpus-based Approach (Experiment IB) --- p.74 / Chapter 5.6.1 --- Method --- p.74 / Chapter 5.6.2 --- Results --- p.75 / Chapter 5.6.3 --- Analysis --- p.76 / Chapter 5.6.4 --- Generalization of NP Grammatical Patterns (Experiment 1B') --- p.76 / Chapter 5.6.5 --- Results after Merging of Rule Sets (Experiment 1C) --- p.77 / Chapter 5.6.6 --- Error Analysis --- p.79 / Chapter 5.7 --- Phase II Evaluation: Test on General NP Parsing (Experiment 2) --- p.82 / Chapter 5.7.1 --- Method --- p.83 / Chapter 5.7.2 --- Results --- p.85 / Chapter 5.7.3 --- Error Analysis --- p.86 / Chapter 5.8 --- Summary --- p.92 / Chapter Chapter 6 --- Reliability Evaluation of the Hybrid Approach --- p.94 / Chapter 6.1 --- Overview --- p.94 / Chapter 6.2 --- Objective --- p.95 / Chapter 6.3 --- The Training and Test Corpora --- p.96 / Chapter 6.4 --- The Knowledge Base --- p.98 / Chapter 6.5 --- Convergence Sequence Tests --- p.99 / Chapter 6.5.1 --- Results of Close Convergence Tests --- p.100 / Chapter 6.5.2 --- Results of Open Convergence Tests --- p.104 / Chapter 6.5.3 --- Conclusions with Convergence Tests --- p.106 / Chapter 6.6 --- Cross Evaluation Tests --- p.106 / Chapter 6.6.1 --- Results --- p.109 / Chapter 6.6.2 --- Conclusions with Cross Evaluation Tests --- p.112 / Chapter 6.7 --- Summary --- p.113 / Chapter Chapter 7 --- Discussion and Conclusions --- p.115 / Chapter 7.1 --- Overview --- p.115 / Chapter 7.2 --- Difficulties Encountered --- p.116 / Chapter 7.2.1 --- Lack of Standard in Part-of-speech Categorization in Chinese Language --- p.116 / Chapter 7.2.2 --- Under or Over-specification of Tag Class in Tag Set --- p.118 / Chapter 7.2.3 --- Difficulty in Nominal Compound NP Analysis --- p.119 / Chapter 7.3 --- Conclusions --- p.120 / Chapter 7.4 --- Future Work --- p.122 / Chapter 7.4.1 --- Full Automation of NP Pattern Generalization --- p.122 / Chapter 7.4.2 --- Incorporation of Semantic Constraints --- p.123 / Chapter 7.4.3 --- Computational Structural Analysis of Nominal Compound NP --- p.124 / References --- p.126 / Appendix A The Extended Tag Set --- p.131 / Appendix B Linguistic Grammar Rules --- p.135 / Appendix C Generalized Grammar Rules --- p.138
4

Relating parsers and grammars : on the structure and real-time comprehension of English infinitival complements /

Walenski, Matthew S. January 2002 (has links)
Thesis (Ph. D.)--University of California, San Diego, 2002. / Vita. Includes bibliographical references (leaves 136-144).
5

Extensible language implementation

Kolbly, Donovan Michael. January 2002 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2002. / Vita. Includes bibliographical references. Available also from UMI Company.
6

Extensible language implementation

Kolbly, Donovan Michael 28 August 2008 (has links)
Not available / text
7

Evaluating inherited attributes using Haskell and lazy evaluation

Moss, William B. January 2005 (has links)
Thesis (B.A.)--Haverford College, Dept. of Computer Science, 2005. / Includes bibliographical references.
8

Hybrid tag-set for natural language processing.

January 1999 (has links)
Leung Wai Kwong. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1999. / Includes bibliographical references (leaves 90-95). / Abstracts in English and Chinese. / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Motivation --- p.1 / Chapter 1.2 --- Objective --- p.3 / Chapter 1.3 --- Organization of thesis --- p.3 / Chapter 2 --- Background --- p.5 / Chapter 2.1 --- Chinese Noun Phrases Parsing --- p.5 / Chapter 2.2 --- Chinese Noun Phrases --- p.6 / Chapter 2.3 --- Problems with Syntactic Parsing --- p.11 / Chapter 2.3.1 --- Conjunctive Noun Phrases --- p.11 / Chapter 2.3.2 --- De-de Noun Phrases --- p.12 / Chapter 2.3.3 --- Compound Noun Phrases --- p.13 / Chapter 2.4 --- Observations --- p.15 / Chapter 2.4.1 --- Inadequacy in Part-of-Speech Categorization for Chi- nese NLP --- p.16 / Chapter 2.4.2 --- The Need of Semantic in Noun Phrase Parsing --- p.17 / Chapter 2.5 --- Summary --- p.17 / Chapter 3 --- Hybrid Tag-set --- p.19 / Chapter 3.1 --- Objectives --- p.19 / Chapter 3.1.1 --- Resolving Parsing Ambiguities --- p.19 / Chapter 3.1.2 --- Investigation of Nominal Compound Noun Phrases --- p.20 / Chapter 3.2 --- Definition of Hybrid Tag-set --- p.20 / Chapter 3.3 --- Introduction to Cilin --- p.21 / Chapter 3.4 --- Problems with Cilin --- p.23 / Chapter 3.4.1 --- Unknown words --- p.23 / Chapter 3.4.2 --- Multiple Semantic Classes --- p.25 / Chapter 3.5 --- Introduction to Chinese Word Formation --- p.26 / Chapter 3.5.1 --- Disyllabic Word Formation --- p.26 / Chapter 3.5.2 --- Polysyllabic Word Formation --- p.28 / Chapter 3.5.3 --- Observation --- p.29 / Chapter 3.6 --- Automatic Assignment of Hybrid Tag to Chinese Word --- p.31 / Chapter 3.7 --- Summary --- p.34 / Chapter 4 --- Automatic Semantic Assignment --- p.35 / Chapter 4.1 --- Previous Researches on Semantic Tagging --- p.36 / Chapter 4.2 --- SAUW - Automatic Semantic Assignment of Unknown Words --- p.37 / Chapter 4.2.1 --- POS-to-SC Association (Process 1) --- p.38 / Chapter 4.2.2 --- Morphology-based Deduction (Process 2) --- p.39 / Chapter 4.2.3 --- Di-syllabic Word Analysis (Process 3 and 4) --- p.41 / Chapter 4.2.4 --- Poly-syllabic Word Analysis (Process 5) --- p.47 / Chapter 4.3 --- Illustrative Examples --- p.47 / Chapter 4.4 --- Evaluation and Analysis --- p.49 / Chapter 4.4.1 --- Experiments --- p.49 / Chapter 4.4.2 --- Error Analysis --- p.51 / Chapter 4.5 --- Summary --- p.52 / Chapter 5 --- Word Sense Disambiguation --- p.53 / Chapter 5.1 --- Introduction to Word Sense Disambiguation --- p.54 / Chapter 5.2 --- Previous Works on Word Sense Disambiguation --- p.55 / Chapter 5.2.1 --- Linguistic-based Approaches --- p.56 / Chapter 5.2.2 --- Corpus-based Approaches --- p.58 / Chapter 5.3 --- Our Approach --- p.60 / Chapter 5.3.1 --- Bi-gram Co-occurrence Probabilities --- p.62 / Chapter 5.3.2 --- Tri-gram Co-occurrence Probabilities --- p.63 / Chapter 5.3.3 --- Design consideration --- p.65 / Chapter 5.3.4 --- Error Analysis --- p.67 / Chapter 5.4 --- Summary --- p.68 / Chapter 6 --- Hybrid Tag-set for Chinese Noun Phrase Parsing --- p.69 / Chapter 6.1 --- Resolving Ambiguous Noun Phrases --- p.70 / Chapter 6.1.1 --- Experiment --- p.70 / Chapter 6.1.2 --- Results --- p.72 / Chapter 6.2 --- Summary --- p.78 / Chapter 7 --- Conclusion --- p.80 / Chapter 7.1 --- Summary --- p.80 / Chapter 7.2 --- Difficulties Encountered --- p.83 / Chapter 7.2.1 --- Lack of Training Corpus --- p.83 / Chapter 7.2.2 --- Features of Chinese word formation --- p.84 / Chapter 7.2.3 --- Problems with linguistic sources --- p.85 / Chapter 7.3 --- Contributions --- p.86 / Chapter 7.3.1 --- Enrichment to the Cilin --- p.86 / Chapter 7.3.2 --- Enhancement in syntactic parsing --- p.87 / Chapter 7.4 --- Further Researches --- p.88 / Chapter 7.4.1 --- Investigation into words that undergo semantic changes --- p.88 / Chapter 7.4.2 --- Incorporation of more information into the hybrid tag-set --- p.89 / Chapter A --- POS Tag-set by Tsinghua University (清華大學) --- p.96 / Chapter B --- Morphological Rules --- p.100 / Chapter C --- Syntactic Rules for Di-syllabic Words Formation --- p.104
9

GLR parsing with multiple grammars for natural language queries.

January 2000 (has links)
Luk Po Chui. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2000. / Includes bibliographical references (leaves 97-100). / Abstracts in English and Chinese. / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Efficiency and Memory --- p.2 / Chapter 1.2 --- Ambiguity --- p.3 / Chapter 1.3 --- Robustness --- p.4 / Chapter 1.4 --- Thesis Organization --- p.5 / Chapter 2 --- Background --- p.7 / Chapter 2.1 --- Introduction --- p.7 / Chapter 2.2 --- Context-Free Grammars --- p.8 / Chapter 2.3 --- The LR Parsing Algorithm --- p.9 / Chapter 2.4 --- The Generalized LR Parsing Algorithm --- p.12 / Chapter 2.4.1 --- Graph-Structured Stack --- p.12 / Chapter 2.4.2 --- Packed Shared Parse Forest --- p.14 / Chapter 2.5 --- Time and Space Complexity --- p.16 / Chapter 2.6 --- Related Work on Parsing --- p.17 / Chapter 2.6.1 --- GLR* --- p.17 / Chapter 2.6.2 --- TINA --- p.18 / Chapter 2.6.3 --- PHOENIX --- p.19 / Chapter 2.7 --- Chapter Summary --- p.21 / Chapter 3 --- Grammar Partitioning --- p.22 / Chapter 3.1 --- Introduction --- p.22 / Chapter 3.2 --- Motivation --- p.22 / Chapter 3.3 --- Previous Work on Grammar Partitioning --- p.24 / Chapter 3.4 --- Our Grammar Partitioning Approach --- p.26 / Chapter 3.4.1 --- Definitions and Concepts --- p.26 / Chapter 3.4.2 --- Guidelines for Grammar Partitioning --- p.29 / Chapter 3.5 --- An Example --- p.30 / Chapter 3.6 --- Chapter Summary --- p.34 / Chapter 4 --- Parser Composition --- p.35 / Chapter 4.1 --- Introduction --- p.35 / Chapter 4.2 --- GLR Lattice Parsing --- p.36 / Chapter 4.2.1 --- Lattice with Multiple Granularity --- p.36 / Chapter 4.2.2 --- Modifications to the GLR Parsing Algorithm --- p.37 / Chapter 4.3 --- Parser Composition Algorithms --- p.45 / Chapter 4.3.1 --- Parser Composition by Cascading --- p.46 / Chapter 4 3.2 --- Parser Composition with Predictive Pruning --- p.48 / Chapter 4.3.3 --- Comparison of Parser Composition by Cascading and Parser Composition with Predictive Pruning --- p.54 / Chapter 4.4 --- Chapter Summary --- p.54 / Chapter 5 --- Experimental Results and Analysis --- p.56 / Chapter 5.1 --- Introduction --- p.56 / Chapter 5.2 --- Experimental Corpus --- p.57 / Chapter 5.3 --- ATIS Grammar Development --- p.60 / Chapter 5.4 --- Grammar Partitioning and Parser Composition on ATIS Domain --- p.62 / Chapter 5.4.1 --- ATIS Grammar Partitioning --- p.62 / Chapter 5.4.2 --- Parser Composition on ATIS --- p.63 / Chapter 5.5 --- Ambiguity Handling --- p.66 / Chapter 5.6 --- Semantic Interpretation --- p.69 / Chapter 5.6.1 --- Best Path Selection --- p.69 / Chapter 5.6.2 --- Semantic Frame Generation --- p.71 / Chapter 5.6.3 --- Post-Processing --- p.72 / Chapter 5.7 --- Experiments --- p.73 / Chapter 5.7.1 --- Grammar Coverage --- p.73 / Chapter 5.7.2 --- Size of Parsing Table --- p.74 / Chapter 5.7.3 --- Computational Costs --- p.76 / Chapter 5.7.4 --- Accuracy Measures in Natural Language Understanding --- p.81 / Chapter 5.7.5 --- Summary of Results --- p.90 / Chapter 5.8 --- Chapter Summary --- p.91 / Chapter 6 --- Conclusions --- p.92 / Chapter 6.1 --- Thesis Summary --- p.92 / Chapter 6.2 --- Thesis Contributions --- p.93 / Chapter 6.3 --- Future Work --- p.94 / Chapter 6.3.1 --- Statistical Approach on Grammar Partitioning --- p.94 / Chapter 6.3.2 --- Probabilistic modeling for Best Parse Selection --- p.95 / Chapter 6.3.3 --- Robust Parsing Strategies --- p.96 / Bibliography --- p.97 / Chapter A --- ATIS-3 Grammar --- p.101 / Chapter A.l --- English ATIS-3 Grammar Rules --- p.101 / Chapter A.2 --- Chinese ATIS-3 Grammar Rules --- p.104
10

Robust parsing with confluent preorder parser. / CUHK electronic theses & dissertations collection

January 1996 (has links)
by Ho, Kei Shiu Edward. / "June 1996." / Thesis (Ph.D.)--Chinese University of Hong Kong, 1996. / Includes bibliographical references (p. 186-193). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web.

Page generated in 0.1229 seconds