Results 41 to 50 of about 3,238,240 (320)

Statistical computation and artificial neural algorithm modeling for the treatment of dye wastewater using mucuna sloanei as coagulant and study of the generated sludge

Results in Engineering, 2023
Adaptive neuro-fuzzy inference system and response surface methodology techniques were used to predict coagulation-flocculation parameters needed to remove color and COD effectively and produce acceptable sludge using Mucuna sloanei at 298 K from a dye ...
Patrick Chukwudi Nnaji, Valentine Chikaodili Anadebe, Chinedu Agu, Ifechukwu Godfrey Ezemagu, John C. Edeh, Anselem A. Ohanehi, Okechukwu Dominic Onukwuli, Emmanuel Emeka Eluno   +7 more
doaj   +1 more source

Identification of Fault Lineaments and Earthquake Hazard Zoning Using Remote Sensing and GIS: A Case Study of Rumeshkan County, Lorestan Province [PDF]

جغرافیا و برنامه‌ریزی محیطی, 2023
As a natural hazard, earthquake has always caused destruction and loss of human life throughout history. Proper planning to prevent or reduce the destructive impact of earthquake hazard is of particular importance.
Siamak Baharvand, Alireza Firoozfar, , Salman Soori   +2 more
doaj   +1 more source

A fuzzy k-modes algorithm for clustering categorical data [PDF]

, 1999
This correspondence describes extensions to the fuzzy k-means algorithm for clustering categorical data. By using a simple matching dissimilarity measure for categorical objects and modes instead of means for clusters, a new approach is developed, which ...
Ng, MK, Huang, Z, Michael K. Ng, Zhexue Huang   +3 more
core   +1 more source

Geração de zonas de manejo para cafeicultura empregando-se sensor SPAD e análise foliar Coffee crop management zone delimitation using chlorophyll index and leaf analysis

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
Objetiva-se, com este trabalho, definir zonas de manejo para cafeicultura por meio dos métodos K-Means e Fuzzy C-Means, com base em determinações realizadas com sensor de clorofila e por análise foliar, e avaliar as zonas de manejo obtidas usando-se os ...
Francelino A. Rodrigues Junior, Luciano B. Vieira, Daniel M. de Queiroz, Nerilson T. Santos   +3 more
doaj   +1 more source

On the structure of the k-additive fuzzy measures [PDF]

, 2009
Proceedings of the Joint 2009 International Fuzzy Systems Association World Congress and 2009 European Society of Fuzzy Logic and Technology Conference, Lisbon, Portugal, July 20-24, 2009The family of k-additive measures has been introduced as a midterm ...
Miranda Menéndez, Pedro, Combarro, Elías F., Fernández-Combarro Álvarez, Elías   +2 more
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Biological 2,4,6-trinitrotoluene removal by extended aeration activated sludge: optimization using artificial neural network

Scientific Reports, 2023
Serious health issues can result from exposure to the nitrogenous pollutant like 2,4,6-trinitrotoluene (TNT), which is emitted into the environment by the munitions and military industries, as well as from TNT-contaminated wastewater.
Hossein Karimi, Farzaneh Mohammadi, Saeed Rajabi, Amir Hossein Mahvi, Ghader Ghanizadeh   +4 more
doaj   +1 more source

On k-fuzzy metric spaces with applications

Nonlinear Analysis
With application point of view, Gopal et al. [D. Gopal, W. Sintunavarat, A.S. Ranadive, S. Shukla, The investigation of k-fuzzy metric spaces with the first contraction principle in such spaces, Soft Comput., 27:11081–11089, 2023] generalized the ...
Uma Devi Patel, Vineeta Chandra, Milica Savatović, Stojan Radenović   +3 more
doaj   +1 more source

Kinerja Algoritme Pengelompokan Fuzzy C-Means pada Segmentasi Citra Leukosit

Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2022
Segmentasi citra merupakan salah satu tahap paling penting dalam computer-aided diagnosis yang berpotensi mempercepat proses diagnosis leukemia. Leukemia merupakan salah satu penyakit mematikan yang masuk ke dalam kategori kanker darah.
Khakim Assidiqi Nur Hudaya, Budi Sunarko, Anan Nugroho   +2 more
doaj   +1 more source

Approximating a similarity matrix by a latent class model: A reappraisal of additive fuzzy clustering [PDF]

, 2009
Let Q be a given n×n square symmetric matrix of nonnegative elements between 0 and 1, similarities. Fuzzy clustering results in fuzzy assignment of individuals to K clusters.
Braak, C.J.F., ter, Kourmpetis, Y.I.A., Kiers, H.A.L., Bink, M.C.A.M.   +3 more
core   +1 more source

Book Reviews

Austrian Journal of Statistics, 2016
Workshop Statistics. (A. Rossman, B. von Oehsen) Lineare Regression und Verwandtes: Beispiele mit Lösungsvorschlägen. (H. Riedwyl) Multivariate Analysemethoden. Eine anwendungsorientierte Einführung. (K. Backhaus, B. Erichson, W. Plinke, R.
Reinhold Hatzinger, Ernst Stadlober, Margit Ehrenmüller, Ulrike Leopold-Wildburger, Gilg Seeber, Franz Konecny, Friedrich Leisch, Werner G. Müller, Wolfgang Wertz, Wolfgang Janko, Peter Filzmoser   +10 more
doaj   +1 more source