A trainable document summarizer
SIGIR '95 Proceedings of the 18th annual international ACM SIGIR conference on Research and development in information retrieval
KEA: practical automatic keyphrase extraction
Proceedings of the fourth ACM conference on Digital libraries
Efficient text summarization using lexical chains
Proceedings of the 5th international conference on Intelligent user interfaces
Computational Linguistics - Summarization
Domain-Specific Keyphrase Extraction
IJCAI '99 Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence
Lexical cohesion computed by thesaural relations as an indicator of the structure of text
Computational Linguistics
Feature-rich part-of-speech tagging with a cyclic dependency network
NAACL '03 Proceedings of the 2003 Conference of the North American Chapter of the Association for Computational Linguistics on Human Language Technology - Volume 1
Enriching the knowledge sources used in a maximum entropy part-of-speech tagger
EMNLP '00 Proceedings of the 2000 Joint SIGDAT conference on Empirical methods in natural language processing and very large corpora: held in conjunction with the 38th Annual Meeting of the Association for Computational Linguistics - Volume 13
Enhancing linguistically oriented automatic keyword extraction
HLT-NAACL-Short '04 Proceedings of HLT-NAACL 2004: Short Papers
Improving word sense disambiguation in lexical chaining
IJCAI'03 Proceedings of the 18th international joint conference on Artificial intelligence
Learning Similarity Functions in Graph-Based Document Summarization
ICCPOL '09 Proceedings of the 22nd International Conference on Computer Processing of Oriental Languages. Language Technology for the Knowledge-based Economy
Measuring topic homogeneity and its application to dictionary-based word sense disambiguation
COLING '08 Proceedings of the 22nd International Conference on Computational Linguistics - Volume 1
Combining Statistical Machine Learning Models to Extract Keywords from Chinese Documents
ADMA '09 Proceedings of the 5th International Conference on Advanced Data Mining and Applications
Exploiting corpus-related ontologies for conceptualizing document corpora
Journal of the American Society for Information Science and Technology
Automatic keyword prediction using Google similarity distance
Expert Systems with Applications: An International Journal
A Document Descriptor Extractor Based on Relevant Expressions
EPIA '09 Proceedings of the 14th Portuguese Conference on Artificial Intelligence: Progress in Artificial Intelligence
Lexical cohesion based topic modeling for summarization
CICLing'08 Proceedings of the 9th international conference on Computational linguistics and intelligent text processing
ICADL'10 Proceedings of the role of digital libraries in a time of global change, and 12th international conference on Asia-Pacific digital libraries
Word AdHoc Network: Using Google Core Distance to extract the most relevant information
Knowledge-Based Systems
Using Google latent semantic distance to extract the most relevant information
Expert Systems with Applications: An International Journal
Towards automatic building of document keywords
COLING '10 Proceedings of the 23rd International Conference on Computational Linguistics: Posters
Multi-topical discussion summarization using structured lexical chains and cue words
CICLing'11 Proceedings of the 12th international conference on Computational linguistics and intelligent text processing - Volume Part II
Sumstega: summarisation-based steganography methodology
International Journal of Information and Computer Security
Unsupervised topic-oriented keyphrase extraction and its application to Croatian
TSD'11 Proceedings of the 14th international conference on Text, speech and dialogue
Keyword extraction based on sequential pattern mining
Proceedings of the Third International Conference on Internet Multimedia Computing and Service
A semi-supervised approach for key-synset extraction to be used in word sense disambiguation
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Keyphrase extraction through query performance prediction
Journal of Information Science
Research in keyword extraction
WISM'12 Proceedings of the 2012 international conference on Web Information Systems and Mining
Discourse coherence: lexical chain, complex network and semantic field
CLSW'12 Proceedings of the 13th Chinese conference on Chinese Lexical Semantics
Enhancing biomedical concept extraction using semantic relationship weights
International Journal of Data Mining and Bioinformatics
Design and analysis of genetic algorithm based Chinese keyword extracting
International Journal of Computer Applications in Technology
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Keywords can be considered as condensed versions of documents and short forms of their summaries. In this paper, the problem of automatic extraction of keywords from documents is treated as a supervised learning task. A lexical chain holds a set of semantically related words of a text and it can be said that a lexical chain represents the semantic content of a portion of the text. Although lexical chains have been extensively used in text summarization, their usage for keyword extraction problem has not been fully investigated. In this paper, a keyword extraction technique that uses lexical chains is described, and encouraging results are obtained.