نتایج جستجو برای: artificial

تعداد نتایج: 287725  

Journal: :Artificial Intelligence 1995

Journal: :Diacronie 2016

Journal: :The Lancet 1863

Journal: :Inteligencia artificial 2023

Journal: :Visual review 2022

La finalidad de este artículo es estudiar las innovaciones tecnológicas y computacionales que han conducido a la creciente preocupación por los riesgos existenciales inteligencia artificial. Para ello, se propone repasar acontecimientos ineludibles historia ciencia informática modernas, aterrizando en actuales inteligencias artificiales generativas. Dada aproximación realista imágenes generadas...

Journal: :iranian journal of radiation research 0
h. foroutan radioisotope department, nuclear science research school, nuclear science and technology institute, atomic energy organization of iran, tehran, iran r. najafi radioisotope department, nuclear science research school, nuclear science and technology institute, atomic energy organization of iran, tehran, iran m.h. babaei radioisotope department, nuclear science research school, nuclear science and technology institute, atomic energy organization of iran, tehran, iran m. shafii radioisotope department, nuclear science research school, nuclear science and technology institute, atomic energy organization of iran, tehran, iran

background: immunoradiometric assay is one of the most common and precise methods for determination of prostate specific antigen (psa) in clinical laboratories. usual use of human serum in routine assays has many disadvantages such as easy contamination and precipitation, instability and unavailability. thus in order to avoid these problems the artificial matrix was used which acts similar to h...

Journal: :iranian journal of public health 0
m parsaeian k mohammad m mahmoudi h zeraati

background: the purpose of this investigation was to compare empirically predictive ability of an artificial neu­ral network with a logistic regression in prediction of low back pain. methods: data from the second national health survey were considered in this investigation. this data in­cludes the information of low back pain and its associated risk factors among iranian people aged 15 years a...

Journal: :desert 2015
mohammad tahmoures ali reza moghadamnia mohsen naghiloo

modeling of stream flow–suspended sediment relationship is one of the most studied topics in hydrology due to itsessential application to water resources management. recently, artificial intelligence has gained much popularity owing toits application in calibrating the nonlinear relationships inherent in the stream flow–suspended sediment relationship. thisstudy made us of adaptive neuro-fuzzy ...

Journal: :thrita 0
mohammad rezaei department of food safety and hygiene, school of public health, tehran university of medical sciences (tums), tehran, ir iran fatemeh safar abadi department of veterinary, arak university of applied sciences, arak, ir iran zahra sharifi department of veterinary, arak university of applied sciences, arak, ir iran fereshteh karimi department of food safety and hygiene, school of public health, tehran university of medical sciences (tums), tehran, ir iran mahmood alimohammadi department of environmental health engineering, school of public health, tehran university of medical sciences (tums), tehran, ir iran; department of environmental health engineering, school of public health, tehran university of medical sciences (tums), tehran, ir iran. tel: +98-2188954911, fax: +98-2188950188 ruh allah susan abadi department of veterinary, arak university of applied sciences, arak, ir iran

conclusions considering the high level of artificial colors found in the samples of this study, preventive measures are essential. results the results showed that several products did not meet the standards. fifty-six out of the 70 (80%) samples examined in the study, namely sunset yellow (60%), tartrazine (57.1%), quinoline yellow (44.28%), azorubine (28.57%), ponceau 4r (8.57%) and allura red...

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