Formal Concept Analysis (Data Mining)
Characterizing Image Sets Using Formal Concept Analysis
... Galois—or concept—lattices have been widely used in arti- ficial intelligence in the past 20 ...(formal concept analysis), and several lat- tice building algorithms appeared since then, more ...
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Realization of Rough Set Approximation Toplogical Operations Based on Formal Concept Analysis
... and formal concept analysis theory, so rough set approximations can be realized by means of formal concept ...by concept lattice, which is equivalent to a query operation under ...
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The ATHENA Project: Using Formal Concept Analysis to Facilitate the Actions of Responders in a Crisis Situation
... The ATHENA project brings together major user communities with world leading experts in crisis management and experts and technology developers of mobile and social media use and development. The goal of the ATHENA ...
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Formal Concept Analysis for Arabic Web Search Results Clustering
... Browsing Search Results is one of the major problems with traditional web search engines (Google, Yahoo and Bing) for English, European, and any other language in general, and for the Arabic language in particular. ...
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Image indexing and retrieval using formal concept analysis.
... Although tremendous work has been done on content-based image retrieval, efficient and precise image retrieval still remains an open problem. Many keyword-based text information retrieval systems have achieved great ...
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Exploring, Reasoning with and Validating Directed Graphs by Applying Formal Concept Analysis to Conceptual Graphs
... of Concept-relation-Concept triples in CGs to transform these triples into binary relations and thus expose them to Formal Concept Analysis (FCA) ...
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Multi-topic assignment for exploratory navigation of consumer health information in NetWellness using formal concept analysis
... Formal Concept Analysis (FCA)[13] is a lattice-based method for extracting higher-level organizational infor- mation from lower-level classification of objects according to their ...a formal ...
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A mapping from conceptual graphs to formal concept analysis
... to Formal Concept Analysis (FCA) is ...a formal attribute in FCA is formed by combining a CG source concept with its ...corresponding formal object in FCA is the corresponding CG ...
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A formal concept analysis and semantic query expansion cooperation to refine health outcomes of interest
... and Formal Concept Analysis (FCA) [4] to induce a lattice of concepts over hundreds of ontologies and terminologies at once and to find the best-matching ...denying concept matches, we display ...
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The use of formal concept analysis in evaluation of the relationship between the environment and physical activity of the residents in Czech regional cities
... Submitted in August, 2008 Current trends in research promote an interdisciplinary approach to the description of real conditions in the most precise way, which means a variety of variables enter into analysis. ...
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Using formal concept analysis to detect and monitor organised crime
... Abstract. This paper describes some possible uses of Formal Concept Analysis in the detection and monitoring of Organised Crime. After de- scribing FCA and its mathematical basis, the paper suggests, ...
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Graph Theoretic Lattice Mining Based on Formal Concept Analysis (FCA) Theory for Text Mining
... of formal concept analysis (FCA) theory to extract concepts from a set of text with the use of corresponding domain ...further analysis using graph ...the Concept-Based Lattice Mining ...
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Extraction of English Ditransitive Constructions Using Formal Concept Analysis
... Abstract. This paper proposes a method to extract constructions in a formal and mathemat- ically rigid way using the technique of formal concept analysis (FCA). Looking at lemmas of core ...
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Matching biomedical ontologies based on formal concept analysis
... the Formal Concept Analysis formalism in ontology matching ...of formal contexts are constructed in an incremental way, and their derived concept lattices are used to cluster the ...
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Interaction between Lexical Base and Ontology with Formal Concept Analysis
... use formal concept analysis as an interactive for the construction of an ontology using a lexical knowledge ...this analysis is still quite labor ...
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Creating corroborated crisis reports from social media data through formal concept analysis
... We then propose the application of a Formal Concept Analysis (FCA)-based solution. By reformatting the data so that each action, event, relationship, location and time period is con- verted into ...
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Tour Plan Using Ontology, Formal Concept Analysis and Bayesian Analysis
... of formal concept analysis (FCA) for integration of heterogeneous tourism ...Bayesian analysis t o evaluate tourist preference against the information published by the tourism information ...
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Exploring Attributes with Domain Knowledge in Formal Concept Analysis
... Recent literature reports the growing interests in data analysis using Formal Concept Analysis (FCA), in which data is represented in the form of object and attribute relations. FCA analyzes ...
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An application of formal concept analysis to neural decoding
... of Formal Concept Analysis (FCA) ...resulting concept lattices are an interesting representation of the relationships implicit in the ...
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Using Formal Concept Analysis with a Push based Web Document Management System
... knowledge-base customisation’. Furthermore, it is also known that MCRDR does not directly organise the knowledge in a way that is suitable for browsing (Kim and Compton 2004, p. 204). Therefore, there are two potentially ...
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