Information retrieval based on fuzzy associations
Fuzzy Sets and Systems - On fuzzy information and database systems
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Journal of Information Science
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SIGMOD '93 Proceedings of the 1993 ACM SIGMOD international conference on Management of data
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International Journal of Human-Computer Studies - Special issue on Machine Discovery
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Proceedings of the Seventeenth National Conference on Artificial Intelligence and Twelfth Conference on Innovative Applications of Artificial Intelligence
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Eighteenth national conference on Artificial intelligence
Generic Model Management: Concepts And Algorithms (Lecture Notes in Computer Science)
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The patent retrieval task in the fourth NTCIR workshop
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Automatic ontology matching using application semantics
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OntoMiner: Bootstrapping and Populating Ontologies from Domain-Specific Web Sites
IEEE Intelligent Systems
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Expert Systems with Applications: An International Journal
Advanced learning algorithms for cross-language patent retrieval and classification
Information Processing and Management: an International Journal
Grouping of TRIZ Inventive Principles to facilitate automatic patent classification
Expert Systems with Applications: An International Journal
Enhancing portability with multilingual ontology-based knowledge management
Decision Support Systems
A Latent Semantic Indexing-based approach to multilingual document clustering
Decision Support Systems
New research directions for data and knowledge engineering: A philosophy of language approach
Data & Knowledge Engineering
Evaluating patent retrieval in the third NTCIR workshop
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
Patent Search Decision Support Service
ITNG '10 Proceedings of the 2010 Seventh International Conference on Information Technology: New Generations
CLEF-IP 2009: retrieval experiments in the intellectual property domain
CLEF'09 Proceedings of the 10th cross-language evaluation forum conference on Multilingual information access evaluation: text retrieval experiments
Editorial: Classifying text streams by keywords using classifier ensemble
Data & Knowledge Engineering
Fuzzy information retrieval indexed by concept identification
TSD'05 Proceedings of the 8th international conference on Text, Speech and Dialogue
Hierarchical web resources retrieval by exploiting Fuzzy Formal Concept Analysis
Information Processing and Management: an International Journal
Identification of trends from patents using self-organizing maps
Expert Systems with Applications: An International Journal
Hi-index | 12.05 |
In the process of analyzing knowledge innovation, it is necessary to identify the existing boundaries of knowledge so as to determine whether knowledge is new - outside these boundaries. For a patent to be granted, all aspects of the patent request must be studied to determine the patent innovation. Knowledge innovation for patent requests depends on analyzing current state of the art in multiple languages. Currently the process is usually limited to the languages and search terms the patent seeker knows. The paper describes a model for representing the patent request by a set of concepts related to a multilingual knowledge ontology. The search for patent knowledge is based on Fuzzy Logic Decision Support and allows a multilingual search. The model was analyzed using a twofold approach: a total of 104,296 patents from the United States Patent and Trademark Office were used to analyze the patent extraction process, and patents from the Korean, US, and Chinese patent offices were used in the analysis of the multilingual decision process. The results display high recall and precision and suggest that increasing the number of languages used only has minor effects on the model results.