Results 21 to 30 of about 1,141,336 (343)

A Fuzzy Rule-Based GIS Framework to Partition an Urban System Based on Characteristics of Urban Greenery in Relation to the Urban Context

open access: yesApplied Sciences, 2020
We present a Geographical Information System (GIS)-based framework implementing a Mamdani fuzzy rule-based system to partition in an unsupervised mode an urban system in urban green areas.
Barbara Cardone, Ferdinando Di Martino
doaj   +1 more source

Preimage Problem Inspired by the F-Transform

open access: yesMathematics, 2022
In this article, we focus on discrete data processing. We propose to use the concept of closeness, which is less restrictive than a metric, to describe a certain relationship between objects.
Jiří Janeček, Irina Perfilieva
doaj   +1 more source

Building Fuzzy Elevation Maps from a Ground-based 3D Laser Scan for Outdoor Mobile Robots [PDF]

open access: yes, 2015
Mandow, A; Cantador, T.J.; Reina, A.J.; Martínez, J.L.; Morales, J.; García-Cerezo, A. "Building Fuzzy Elevation Maps from a Ground-based 3D Laser Scan for Outdoor Mobile Robots," Robot2015: Second Iberian Robotics Conference, Advances in Robotics, (2016)
A Birk   +15 more
core   +1 more source

Perrbandingan Validitas Fuzzy Clustering pada Fuzzy C - Means dan Particle Swarms Optimazation (PSO) pada Pengelompokan Kelas

open access: yesJISKA (Jurnal Informatika Sunan Kalijaga), 2019
Clustering adalah metode yang membagi objek data ke dalam kelompok berdasarkan informasi yang ditemukan dalam data yang menggambarkan objek dan hubungan di antara mereka.
Max Teja Ajie Cipta Widiyanto
doaj   +1 more source

Evidential Communities for Complex Networks [PDF]

open access: yes, 2014
Community detection is of great importance for understand-ing graph structure in social networks. The communities in real-world networks are often overlapped, i.e. some nodes may be a member of multiple clusters.
G. Palla   +9 more
core   +4 more sources

Fuzzy Partition Optimization for Approximate Fuzzy Q-iteration [PDF]

open access: yesIFAC Proceedings Volumes, 2008
Abstract Reinforcement learning (RL) is a widely used learning paradigm for adaptive agents. Because exact RL can only be applied to very simple problems, approximate algorithms are usually necessary in practice. Many algorithms for approximate RL rely on basis-function representations of the value function (or of the Q-function).
Busoniu, Lucian   +3 more
openaire   +2 more sources

Community Partition Algorithm Based on Fuzzy Clustering [PDF]

open access: yesJisuanji gongcheng, 2016
At present,most of the community partition algorithms divide the network into several independent associations.But for some real networks,the communities are not independent of each other.There is a common node among some communities,and most of the ...
SONG Li,XIE Gang,YANG Yunyun
doaj   +1 more source

Quadrature Rules for the Fm-Transform Polynomial Components

open access: yesAxioms, 2022
The purpose of this paper is to reduce the complexity of computing the components of the integral Fm-transform, m≥0, whose analytic expressions include definite integrals.
Irina Perfilieva, Tam Pham, Petr Ferbas
doaj   +1 more source

Применение методов кластеризации для диагностики болезни Альцгеймера на основе ПЕТ-изображений [PDF]

open access: yes, 2016
Робота присвячена використанню методів кластеризації в системах нечіткого виводу для класифікації ПЕТ-зображень з метою діагностики хвороби Альцгеймера. Оцінені характеристики кожного з трьох представлених кластеризаційних методів: Subtractive Clustering,
Gorriz, Huan Manuel   +11 more
core   +1 more source

LG-FUZZY PARTITION OF UNITY

open access: yesJOURNAL OF RAMANUJAN SOCIETY OF MATHEMATICS AND MATHEMATICAL SCIENCES, 2022
In this paper, we define LGc-fuzzy Euclidean topological space with countable basis, which L denotes a complete distributive lattice and we show that each LGc-fuzzy open covering of this space can be refined to an LGc-fuzzy open covering that is locally finite.
openaire   +2 more sources

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