Formal Contexts, Formal Concept Analysis, and Galois Connections [PDF]
Electronic Proceedings in Theoretical Computer Science, 2013 Formal concept analysis (FCA) is built on a special type of Galois connections called polarities. We present new results in formal concept analysis and in Galois connections by presenting new Galois connection results and then applying these to formal ...
Jeffrey T. Denniston +2 more
doaj +5 more sources
Monotone concepts for formal concept analysis
Discrete Applied Mathematics, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jitender S Deogun, Jamil Saquer
exaly +3 more sources
Matching biomedical ontologies based on formal concept analysis [PDF]
Journal of Biomedical Semantics, 2018 Background The goal of ontology matching is to identify correspondences between entities from different yet overlapping ontologies so as to facilitate semantic integration, reuse and interoperability.
Mengyi Zhao +3 more
doaj +2 more sources
Learning recommendation with formal concept analysis for intelligent tutoring system [PDF]
Heliyon, 2020 The aim of this research was to develop a learning recommendation component in an intelligent tutoring system (ITS) that dynamically predicts and adapts to a learner's style.
Jirapond Muangprathub +2 more
doaj +2 more sources
Distances Between Formal Concept Analysis Structures [PDF]
Transactions on Graph Data and KnowledgeIn this paper, we study the notion of distance between the most important structures of formal concept analysis: formal contexts, concept lattices, and implication bases.
Bazin, Alexandre, Kahn, Giacomo
doaj +2 more sources
Inferring domain-domain interactions from protein-protein interactions with formal concept analysis. [PDF]
PLoS ONE, 2014 Identifying reliable domain-domain interactions will increase our ability to predict novel protein-protein interactions, to unravel interactions in protein complexes, and thus gain more information about the function and behavior of genes.
Susan Khor
doaj +2 more sources
FUZZY FORMAL CONCEPT ANALYSIS UNTUK KEMIRIPAN DOKUMEN [PDF]
Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2013 ABSTRAK Fuzzy logic dapat dimasukkan ke dalam ontologi untuk representasi ketidakpastian informasi yang ditemukan di banyak aplikasi domain karena kurangnya jelas batas-batas antara konsep domain. Fuzzy ontologi dihasilkan dari konsep hirarki yang telah
Endang Supriyati
doaj +2 more sources
Building a knowledge base for colorectal cancer patient care using formal concept analysis. [PDF]
BMC Med Inform Decis Mak, 2022 BACKGROUND: Colorectal cancer (CRC) is a heterogeneous disease with different responses to targeted therapies due to various factors, and the treatment effect differs significantly between individuals. Personalize medical treatment (PMT) is a method that
Xiang J +6 more
europepmc +2 more sources
Same Effect Relation and Concept Reduction in Formal Concept Analysis [PDF]
Jisuanji kexue, 2023 Since 2018,scholars have proposed and studied a new topic of “concept reduction” in formal concept analysis.Including unnecessary concepts,core concepts,relatively necessary concepts,and the identification of three types of concepts,and research on ...
MA Wensheng, HOU Xilin
doaj +1 more source
Extracting concepts from triadic contexts using Binary Decision Diagram [PDF]
Journal of Universal Computer Science, 2022 Due to the high complexity of real problems, a considerable amount of research that deals with high volumes of information has emerged. The literature has considered new applications of data analysis for high dimensional environments in order to manage ...
Julio Cesar Vale Neves +2 more
doaj +3 more sources