Temat: approximate reasoning - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Imposing Restrictions on Density Functions Utilised in Computing With Words
Autorzy:: Gemeinder, M.
Powiązania:: https://bibliotekanauki.pl/articles/908038.pdf
Data publikacji:: 2002
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: informatyka
computing with words
approximate reasoning
resemblance
Opis:: Applying the generalised extension principle within the area of Computing with Words typically leads to complex maximisation problems. If distributed quantities--such as, e.g., size distributions within human populations--are considered, density functions representing these distributions become involved. Very often the optimising density functions do not resemble those found in nature; for instance, an optimising density function could consist of two single Dirac pulses positioned near the opposite bounds of the interval limiting the possible values of the quantity considered. Therefore, in this article, density functions with certain shapes which enable us to overcome this lack of resemblance are considered. Furthermore, some considerations on solving the resulting maximisation problems are reported.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2002, 12, 3; 383-390
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Fuzzy similarity measure based on fuzzy sets
Autorzy:: Hesamian, G.
Powiązania:: https://bibliotekanauki.pl/articles/206878.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Instytut Badań Systemowych PAN
Tematy:: approximate reasoning system
fuzzy similarity measure
ranking method
pattern recognition
Opis:: This paper extends the notion of fuzzy similarity measure between fuzzy sets. A deﬁnite class of fuzzy similarity measures between fuzzy sets is also introduced. Using some theorems and examples, it is shown that the introduced extended similarity measures satisfy many common and desired properties, based on the common axiomatic deﬁnitions, introduced for fuzzy similarity measures. Some illustrative and practical examples from the areas of pattern recognition and approximate reasoning systems are provided in order to present the possible applications of the proposed fuzzy similarity measures.
Źródło:: Control and Cybernetics; 2017, 46, 1; 71-86
0324-8569
Pojawia się w:: Control and Cybernetics
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: On estimation of priority vectors derived from inconsistent pairwise comparison matrices
Autorzy:: Kazibudzki, Paweł Tadeusz
Powiązania:: https://bibliotekanauki.pl/articles/2202042.pdf
Data publikacji:: 2022
Wydawca:: Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
Tematy:: approximate reasoning
pairwise comparisons
consistency
priorities
AHP
wnioskowanie przybliżone
porównanie parami
konsystencja
priorytety
Opis:: The most critical and purely heuristic assumption about priority vector estimation on the basis of pairwise comparisons is that which states a positive relationship between the consistency of decision makers’ judgments and the quality of estimates of their priorities. As this issue constitutes the area of interest of the Multi-Criteria Decision Making theory in relation to AHP, it’s examined in this paper via Monte Carlo simulations from the perspective of a new measure of PCM consistency i.e. Index of Square Logarithm Deviations. It needs to be emphasized that such problems of applied mathematics have been already studied via computer simulations as the only way of this phenomenon examination.
Źródło:: Journal of Applied Mathematics and Computational Mechanics; 2022, 21, 4; 52--59
2299-9965
Pojawia się w:: Journal of Applied Mathematics and Computational Mechanics
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: A Neuro-Fuzzy System Based on Logical Interpretation of If-then Rules
Autorzy:: Łęski, J.
Henzel, N.
Powiązania:: https://bibliotekanauki.pl/articles/911145.pdf
Data publikacji:: 2000
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: system rozmyty
implikacja rozmyta
fuzzy implications
approximate reasoning
neuro-fuzzy systems
soft computing
Opis:: Several important fuzzy implications and their properties are described on the basis of an axiomatic approach to the definition of the fuzzy implications. Then the idea of approximate reasoning using the generalized modus ponens and fuzzy implications is considered. The elimination of the non-informative part of the final fuzzy set before defuzzification plays the key role in this paper. After reviewing well-known fuzzy systems, a new artificial neural network based on logical interpretation of if-then rules (ANBLIR) is introduced. Moreover, this system automatically generates rules from numerical data. Applications of ANBLIR to pattern recognition on numerical examples using benchmark databases are indicated.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2000, 10, 4; 703-722
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

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