There is a strong demand for smart vision based surveillance systems owing to the increase in crime at frightening rate various public places. As increases disturbing rate, security violations and high cost of personnel have motivated strategic survey existing image processing techniques. It discusses system analyze human’s normal abnormal activities recognition along with feature selectors det...

Abstract For treatment effects—one of the core issues in modern econometric analysis—prediction and estimation are two sides same coin. As it turns out, machine learning methods tool for generalized prediction models. Combined with theory, they allow us to estimate not only average but a personalized effect—the conditional effect (CATE). In this tutorial, we give an overview novel methods, expl...

Climate changes pose great threats to the main services of ecosystems such as food security, water security and health. This research was carried out in Haraz river basin rangelands, Mazandaran province in the north of Iran in 2015-2017 to analyze the perspectives of Haraz river basin (HRB) pastoralists about climate change. From 5236 local pastoralists, the sample size was consisted of 350 one...

In the recent year 2020 due to corona many people were not able have appointments with their doctors and they locked in house. The younger generation can possibly maintain health even if do go outside for days, but older regular exercise well-being; prescribed by doctors. It is just because of that we experienced this also come a situation where cannot visit So, as solution these problems/chall...

This theory defines the type inference rules and the type inference algorithm W for MiniML (simply-typed lambda terms with let) due to Milner. It proves the soundness and completeness of W w.r.t. the rules. A report describing the theory is found in [1] and [2]. 1 Universal error monad theory Maybe imports Main begin definition option_bind :: "[’a option, ’a => ’b option] => ’b option" where "o...