Probing Semantic Relations

Name: Probing Semantic Relations | Exploration and identification in specialized texts
Brand: John Benjamins Publishing Company
Price: 105.99 EUR
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Exploration and identification in specialized texts

Alain Auger Caroline Barrière(Herausgeber*in)

John Benjamins Publishing Company

1. Auflage

Erschienen am 4. August 2010

IX, 156 Seiten

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Probing Semantic Relations
Editorial page
Title page
LCC data
Table of contents
About the Authors
Probing semantic relations
Pattern-based Extraction Dimensions
Evaluation
Terminological issues
Contributions to this volume
Concluding Remarks
Notes
References
Web-based extraction of semantic relation instances for terminology work
1. Introduction
2. A closer look at KPs
3. Discovering and filtering KPs
4. Extracting and ranking instances
4.1 Reliability measures
4.2 Heuristics
5. Evaluation
5.1 Setup and purpose
5.2 Interannotator (dis)agreement
5.3 Example output
5.4 Performance of ranking schemes
5.5 Augmenting the UMLS
6. KP portability
7. Conclusion
Notes
References
Designing and evaluating patterns for relation acquisition from texts with Caméléon
1. Introduction
2. The state of the art: Pattern-based knowledge identification
2.1 Pattern-based approaches: A cross-disciplinary matter
2.2 Pattern-based identification of semantic relations
3. A pattern-based method for a semantic relation identification
3.1 Background and motivations
3.2 Overview of the approach
3.3 Step 1: Project pattern definition
3.4 Step 2: Enriching the conceptual model
3.5 Towards an evaluation of Caméléon
4. How the tool supports relation extraction
4.1 Setting up a new project
4.2 Pattern design and adaptation
4.3 Pattern evaluation
4.4 Text fragment selection
4.5 Model enrichment
5. Method and Corpora for evaluating the set of knowledge patterns
5.1 Pattern design by using previous work
5.2 Varied corpora
5.3 Evaluating the patterns
6. Results
6.1 Definition patterns
6.2 Taxonomic and other patterns
7. Discussion
7.1 Pattern elaboration
7.2 What is a "generic pattern"?
7.3 Needed skills to perform the evaluation task
7.4 Need for documenting patterns
8. Conclusion
Notes
References
Definitional verbal patterns for semantic relation extraction
1. Introduction
2. The role of definitional contexts for the extraction of semantic relations
2.1 Finding semantic relations in definitions
2.2 Semantic relations and corpora
2.3 Definitional knowledge extraction
3. Definitional verbal patterns related to specific semantic relationships
3.1 Analytic verbal patterns
3.2 Functional verbal patterns
3.3 Meronymic and extensional verbal patterns
3.4 Synonymic verbal patterns
3.5 Structural classification
4. ECODE, a definitional context extraction system
4.1 Corpus
4.2 Extraction of occurrences of definitional verbal patterns
4.3 Filtering of non-relevant contexts
4.4 Identifying constitutive elements
4.5 Evaluation
5. Conclusions
Acknowledgments
Notes
References
Patrones léxicos para la extracción de conceptos vinculados por la relación parte-todo en español
1. Introducción
2. Las relaciones conceptuales
2.1 La relación parte-todo y su clasificación
2.2 Relaciones similares a la relación parte-todo
3. Extracción de relaciones conceptuales mediante patrones
4. Una metodología basada en corpus para detectar patrones léxicos
4.1 Corpus utilizado
4.2 Fases del trabajo empírico
5. Resultados
6. Conclusiones
Notes
Referencias
Anexo 1. Clasificación de los términos vinculados por la relación parte-todo
Anexo 2. Catálogo de patrones léxicos
Expressions of uncertainty in candidate knowledge-rich contexts
1. Introduction
2. Background
2.1 Knowledge patterns
2.2 Expressions of uncertainty
3. Relations
4. Methodology
5. Results
5.1 Quantification
5.2 Hedging
5.3 Modal verbs
5.4 Negation
6. Conclusions and future work
Acknowledgments
Notes
References
Sources of examples
Index
The series Benjamins Current Topics

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