نتایج جستجو برای: shanon entropy

تعداد نتایج: 65422  

In this paper, we show that in order to obtain the Tsallis entropy rate for stochastic processes, we can use the limit of conditional entropy, as it was done for the case of Shannon and Renyi entropy rates. Using that we can obtain Tsallis entropy rate for stationary Gaussian processes. Finally, we derive the relation between Renyi, Shannon and Tsallis entropy rates for stationary Gaussian proc...

Journal: :Bioscientist 2022

This study aims to determine the types of dragonflies and level diversity dragonfly species in Nglanggeran Ancient Volcano Area, Patuk Kapanewon, Gunungkidul Regency. research is a descriptive observational study, with accidental sampling technique. The was conducted March-May 2021 Observations were made at 08.00-16.00 WITA. results found 11 dragonflies, from Aeshnidae family 1 (Gynacantha subi...

In this paper, we obtain the Rényi entropy rate for irreducible-aperiodic Markov chains with countable state space, using the theory of countable nonnegative matrices. We also obtain the bound for the rate of Rényi entropy of an irreducible Markov chain. Finally, we show that the bound for the Rényi entropy rate is the Shannon entropy rate.

Journal: :محیط شناسی 0
محسن رضایی دکترای هیدروژئولوژی، دانشکده علوم زمین، دانشگاه خوارزمی وهاب امیری دانشجوی دکترای هیدروژئولوژی، دانشکده علوم زمین، دانشگاه خوارزمی

introduction the chemical characteristic of groundwater as a major source of water supply for human life is an important factor in determining the usage of it for agriculture, industry and drinking. useful techniques and different methods of studying the chemical composition of groundwater such as correlation coefficient, descriptive statistics, factor analysis and cluster analysis provide an u...

The present study carefully examined entropy generation during wustite pellet reduction to sponge iron. The finite volume method was used to solve the governing equations. The grain model was used to simulate the reaction rate. The reactant gases including carbon monoxide and hydrogen were converted to water and carbon dioxide after wustite reduction. Entropy is generated by heat transfer, mass...

Journal: :journal of advances in computer research 2015
chandrakar kamath

congestive heart failure (chf) remains to be one of the major cardiovascular disorders in the world. due to the prevalence of chf related issues, it is prudent to seek out new prognostic predictors that would facilitate the prevention, monitoring, and treatment of the disease on a daily basis. a detection approach using entropy measures extracted from surface electrocardiograms (ecgs) and class...

Journal: :Aquaculture 2022

Purulia is a drought-prone and socio-economically underdeveloped district in West Bengal. Resource-poor social groups dominate the population with high incidence of poverty. The Bengal Accelerated Development Minor Irrigation Project (WBADMIP), flagship project Govt. Bengal, India, supported by World Bank, took initiative Northeast to develop composite culture carps as viable livelihood option ...

Mahdi Mahmoudi, Majid Asadi,

In this paper we study some monotone behavior of the residual (past) entropy of order . We prove that, under some relation between the hazard rates (reversed hazard rates) of two distributions functions F and G, when the residual (past) entropy of order of F is decreasing (increasing) then the residual (past) entropy of G is decreasing (increasing). Using this, several conclusions regarding mo...

Journal: :مجله بین المللی زیست و زیست پزشکی 0
emmanuel okrikata depafederal university wukari, taraba state, nigeria olajumoke anuoluwa yusuf depafederal university wukari, taraba state, nigeria

a field survey was conducted in wukari, taraba state to assess the diversity and abundance of insect species in selected habitats (residential, open field made up of grassland and an agroecosystem). sampling were done biweekly using light, pitfall and yellow pan traps set in 3 replicates, 30 m apart. insects recovered were wet preserved in 70% ethanol except butterflies and moths. representativ...

Journal: :Jurnal Biogenerasi 2023

Studi ini bermaksud mengetahui keanekaragaman kupu-kupu (Subordo: Rhopalocera) di Taman Nasional Ujung Kulon (TNUK). Pengambilan sampel dilakukan pada 4 stasiun yaitu Pulau Peucang, Handeleum, Cigenter dan Cidaon. dilaksanakan Mei – Juni 2021. dengan metode jelajah (pollard walk) serta menggunakan teknik sweeping net untuk menangkap yang berada area penelitian. dua sesi 08.00 11.00 WIB 14.00 16...

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