Christ University

About: Christ University is a education organization based out in Bengaluru, India. It is known for research contribution in the topics: Computer science & Convection. The organization has 2267 authors who have published 2715 publications receiving 14575 citations. The organization is also known as: Christ College & Christ University.

Impact of Demonetization on the Indian Stock Market: With Special Reference to Bombay Stock Exchange

Abstract: Demonetization is the act of eradicating a currency unit from circulation. Indian economy witnessed this on 8 November 2017 when Prime Minister Narendra Modi announced that the two highest denomina...

Impact of Climate Changes on Rural Livelihoods and Re-Orienting The Situation Through Human Resources Towards A Sustainable Society

Abstract: Climate changes have intense impact on the natural resources, economic activities, food security, health and quality of life. The rural livelihoods are threatened by frequent climate changes because the rural people depend on natural resources. The natural-resource based rural livelihoods are likely to bear an inconsistent burden of the different impacts of climate changes.If the rural livelihoods are not protected from the effect of climate changes, the social and economic balances cannot possible.The livelihoods play major role for social and economic balances, but the frequent climate changes force them to take contrary decision. The rural livelihoods are migrating to other suitable places to persist their family life. Re-orienting the “Human Being” into “Human Resources” towards “Sustainable Society” is the effective initiative for safeguarding rural livelihoods and ensures sustainable development. Sustainable society is one that can avoid the critical dynamism and protect from the negative impact of repeated climate changes so that civilization can continue its long journey towards perfection. The research work was related to the ill effect of climate changes but the right initiatives with re-orienting the situation through human resources towards a sustainable society can solve the problems. Industries are establishing in rural areas by converting the land which results the rural livelihoods like farmers, agricultural laborers, fishermen, land owners, small traders, toilers, travelers etc. reducing from generation to generation. Although Central Government introduced some rural development schemes which are not reaching to the root level because of lack of direction to human resources. This paper unfolded the impact of climate changes on rural livelihoods and re-orienting the situation through human resources towards a sustainable society and suggested the ways of transforming the human being into human resources to take initiative for sustainable development. The study is empirical in nature and is based on collection of both quantitative and qualitative data through stratified random sample and selected 200 respondents belonging to both urban and rural society. The results of the research study were indicated the impacts of climate changes on rural livelihoods like droughts, floods, global warming, destroy crops and food production and causes disease and sometimes death. The urban people with the support of local government and NGO’s can take more initiative for conducting training programme, awareness camp related to the applicability of disaster management and rehabilitation process against the negative impacts of climate changes.

Empirical analysis of ensemble methods for the classification of robocalls in telecommunications

Abstract: With the advent of technology, there has been an excessive use of cellular phones. Cellular phones have made life convenient in our society. However, individuals and groups have subverted the telecommunication devices to deceive unwary victims. Robocalls are quite prevalent these days and they can either be legal or used by scammers to trick one out of their money. The proposed methodology in the paper is to experiment two ensemble models on the dataset acquired from the Federal Trade Commission(DNC Dataset). It is imperative to analyze the call records and based on the patterns the calls can classify as a robocall or not a robocall. Two algorithms Random Forest and XgBoost are combined in two ways and compared in the paper in terms of accuracy, sensitivity and the time taken.

A metal- and base-free domino protocol for the synthesis of 1,3-benzoselenazines, 1,3-benzothiazines and related scaffolds.

Abstract: Efficient protocols have been described for the synthesis of 1,3-benzoselenazines, 1,3-benzothiazines, 2-aryl thiazin-4-ones and diaryl[b,f][1,5]diazocine-6,12(5H,11H)-diones. These transformations were successfully driven towards the product formation under mild acid catalyzed reaction conditions at room temperature using 2-amino aryl/hetero-aryl alkyl alcohols and amides as substrates. The merits of the present methods also rely on the easy access of rarely explored bioactive scaffolds like 1,3-benzoselenazine derivatives, for which well-documented methods are rarely known in the literature. A broad range of substrates with both electron-rich and electron-deficient groups were well-tolerated under the developed conditions to furnish the desired products in yields up to 98%. The scope of the devised method is not only restricted to the synthesis of 1,3-benzoselenazines, but it was also further extended towards the synthesis of 1,3-benzothiazines, 1,3-benzothiazinones and the corresponding eight membered N-heterocycles such as diaryl[b,f][1,5]diazocine-6,12(5H,11H)-diones.