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Formal modeling of Gene Ontology annotation predictions based on factor graphs
(IOP Publishing, 2016-09)
Gene Ontology (GO) is a hierarchical vocabulary for gene product annotation. Its synergy with machine learning classification methods has been widely used for the prediction of protein functions. Current classification ...
Ontology, Metaphysics And Criticism As Transcendental Semantics As Of Kant
(Pontificia Universidade Catolica do ParanaCuritiba, 2016)
An automatic procedure to create fuzzy ontologies from users’ opinions using sentiment analysis procedures and multi-granular fuzzy linguistic modelling methods
The high amount of information that users continually provides to the Internet is unorganized and difficult to interpret. Unluckily, there is no point in having high amounts of information that we cannot work with. Therefore, ...
A hybrid local-global approach for handling ontologies in a multiagent system
(2004-06-24)
As Ontologic knowledge gets more and more important in agent-based systems, its handling becomes crucial for successful applications. We propose a hybrid approach, in which part of the ontology is handled locally, using a ...
Twenty-five years of the Information Systems Journal: A bibliometric and ontological overview
(Blackwell Publishing Ltd, 2019)
The Information Systems Journal (ISJ) published its first issue in 1991, and in 2015, the journal celebrated its 25th anniversary. This study presents an overview of the leading research trends in the papers that the journal ...
Context-aware and ontology-based recommender system for e-tourism
(SciTePressPE, 2021)
Frequently, travelers try to collect information for planing a trip or when being at the destination. Usually, tourists depend on places’ reviews to make the choice, but this implies prior knowledge of the touristic places ...
Managing multi-criteria group decision making environments with high number of alternatives using fuzzy ontologies
The high amount of information that modern multi-criteria group decision making environments must handle requires the development of novel methods. These methods should be able to work with high amounts of alternatives ...
Indexing and Comparison of Multi-Dimensional Entities in a Recommender System based on Ontological Approach
(Computación y Sistemas; Vol. 17 No. 1, 2013-03-06)
Abstract: The paper describes an application of indexing—the technology currently widely used for processing and comparing textual information—to multi-dimensional entities of knowledge domains. We propose a model for ...