Concept location using formal concept analysis and information retrieval
نویسندگان
چکیده
منابع مشابه
Formal Concept Analysis for Information Retrieval
In this paper we describe a mechanism to improve Information Retrieval (IR) on the web. The method is based on Formal Concepts Analysis (FCA) that it is makes semantical relations during the queries, and allows a reorganizing, in the shape of a lattice of concepts, the answers provided by a search engine. We proposed for the IR an incremental algorithm based on Galois lattice. This algorithm al...
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With the advent of the Web along with the unprecedented amount of information coming from sources of heterogeneous data, Formal Concept Analysis (FCA) is more useful and practical than ever, because this technology addresses important limitations of the systems that currently support users in their quest for information. In this paper, we will focus on the unique features of FCA for searching i...
متن کاملUsing Concept Formal Analysis for Cooperative Information Retrieval
. The potentials of formal concept analysis (FCA) for information retrieval (IR) have been highlighted by a number of research studies since its inception. The growth of the web has favoured the emergence of new search applications. In this paper, we will focus on the unique features of FCA for searching in distributed information and for reducing the size of the set information. The developmen...
متن کاملConcept similarity and related categories in information retrieval using formal concept analysis
The application of Formal Concept Analysis to the problem of information retrieval has been shown useful but has so far lacked any real analysis of the idea of relevance ranking of search results. SearchSleuth is a program developed to experiment with the automated local analysis of Web search using Formal Concept Analysis. SearchSleuth extends a standard search interface to include a conceptua...
متن کاملFormal Concept Analysis and Information Retrieval - A Survey
One of the first models to be proposed as a document index for retrieval purposes was a lattice structure, decades before the introduction of Formal Concept Analysis. Nevertheless, the main notions that we consider so familiar within the community (“extension”, “intension”, “closure operators”, “order”) were already an important part of it. In the ’90s, as FCA was starting to settle as an epist...
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ژورنال
عنوان ژورنال: ACM Transactions on Software Engineering and Methodology
سال: 2012
ISSN: 1049-331X,1557-7392
DOI: 10.1145/2377656.2377660