Volume 9 | Issue 7 |

 Abstract

Digital economy changing the ways of doing conventional business and different inter relationship of businesses. How business firms are providing and receiving services to each other are now completely change. Digital economy made a new shape and understanding of business that facilitates consumer services. It is important to understand different aspects of digital economy especially in context of India. This research paper is based on secondary sources.

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 Keywords

Digital economy, Indian Society, Virtual Shop, Digital India

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Customer segmentation, Segments, Machine Learning, K-means clustering.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In the early Sangam phase, taboos pertaining to determination of purity or impurity given the biological process concerning a female body were almost nill. Whereas in the late Sangam literature, we come across references pertaining to the inferiority of the fairer sex, determined on the basis of biological distinctions.

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BOLD, ASSERTIVE AND SIGNIFICANT VOICES OF BHAKTI WOMEN SAINT POETS

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MANET is utilized in many fields because of its advantage in quickly establishing networks. The network will perform well if mobile nodes trust each other and act cooperatively. However, dynamic topology characteristics and frequent connection failures by the movement of nodes make routing difficult and cause vulnerability to be easily exposed. Therefore, the routing provided in the MANET should have security features that can reduce the damage to various attacks. For this, in this paper, it is proposed for a trust evaluation method of nodes using cluster structure and a secure data transmission technique through key exchange without CA. The proposed technique adopted a hierarchical structure to enhance the efficiency of the reliability evaluation of nodes. The reliability measurement reflects the quality of packets as well as the number of packets and the measured reliability is maintained by the trust management node. The integrity of the data transmission is improved through key exchange without CA between the nodes. In order to increase the efficiency of routing, anomaly nodes are detected by DSN checking of nodes that generate excessive traffic on the path when data is transmitted.

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 Keywords

MANET, Routing Protocols, Trust based, DSR, SAODV.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

No-fines concrete is used nowadays as special concrete. This concrete is eliminating the use of fine aggregates in normal concrete. It is specially used in pavement blocks which are used in Industrial area. Its higher porosity helps in permeating rain water directly helps in refreshing groundwater aquifer. This concrete has high porosity due to this behavior relative density is lower than normal concrete. This is also reducing dead weight in the structure. The compressive strength of this concrete is also lower than normal concrete. This concrete is mix with different ratios of aggregate/cement and it helps find different properties like chemical, physical and mechanical.

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Creative Commons Attribution 4.0 and The Open Definition

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No-fines concrete, Compressive strength, Tensile strength, porous concrete.

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Creative Commons Attribution 4.0 and The Open Definition

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Machine learning and artificial intelligence techniques are being used to solve many real world problems. These techniques are highly effective, minimal effort and saving huge amount of time. Now people are invested in stock market or share market for yielding huge amount of money. Stock market is association of buyers and sellers. But in stock market, any time the stock value will grow or down according to the economic trends. So these changes could affect your share value and some times that decreases your profit. So stock market prediction is very necessary for avoiding this loss. We will propose a system that predicts the stock market value based on social sentiments using machine learning. We will collect the tweets from twitter API and Social media data to perform sentiment analysis and at same time collect data from Social media . Then find the correlation of historical data and extracted twitter data. This relational value used to determine the predicted outcome. This prediction system could greatly help stock investors in taking desired decision which could affect the profit of stock.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

machine learning, sentiment analysis, twitter API, Social Media Data, stock market prediction.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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 Keywords

Karnataka, Sociology, Rural youth, Covid-19, pandemic, Anxiety, Perception, fear, Crises, Unemployment, Poverty, Dilemmas and Desires.

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Water quality profile based on physicochemical parameters is short and easy approach to assess present status of any water body. Reservoirs have social and economic importance for humans, as they bring industrial, agricultural and urban development, contributing with hydroelectricity and supplying water for human consumption and irrigation. Uttarmand is a medium irrigation project constructed across the river Uttarmand, a tributary of Krishna river in Patan Tahsil of Satara district in Maharashtra. Various anthropogenic activities adversely affect physicochemical parameters of the water. Thus, water quality assessment from selected sampling stations of the reservoir was carried out from January, 2019 to December, 2019. The water quality parameters analyzed includes temperature, pH, turbidity, total dissolve solid (TDS), total hardness, alkalinity, chlorides, free CO2, dissolved oxygen, BOD, phosphate and nitrate. Variation in physicochemical parameter was observed which gives baseline information in water quality monitoring strategies.

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 Keywords

Uttarmand Reservoir, physicochemical parameters, anthropogenic activities, water quality monitoring.

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Creative Commons Attribution 4.0 and The Open Definition

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Background: Gastric ulcer disease remains the most common gastrointestinal disease. This affects about 4 million people every year worldwide with an incidence of 1.5%-3% and 2-14% of these will progress to perforation. Mortality is reported in 30% of cases and caused morbidity in 50% of patients. Some studies have suggested that mortality in patients with peritonitis accompanied by candidiasis ranges from 20%-75%, whereas others have argued that the presence of fungal isolates in patients with perforated peptic ulcer does not affect the outcome. A recent study reported an incidence of 45% of patients peptic ulcer perforation cases accompanied by candidiasis in Dr. Soetomo General Hospital Surabaya in 2019. Methods: This was a cross sectional study based on medical record data of patients with gastric ulcer perforation accompanied by candidiasis who underwent laparotomy and gastric repair surgery at Dr. Soetomo General Hospital Surabaya from January 2019 to December 2020. Results: There was no significant correlation between candidiasis and mortality in gastric ulcer perforation patients (p=0.989). Conclusion: Candidiasis does not increase mortality in patients with gastric ulcer perforation.

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 Keywords

Candidiasis, gastric ulcer perforation, mortality

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

An IoT-based vehicle theft detection and remote engine locking system is GPS technology that helps the users identify the vehicle in theft mode and enables the controlling mechanism technique. At present day scenario, there is a rise in the number of vehicle thefts exponentially. Criminals are becoming smarter day by day and have reached the stage of applications present against the existing vehicle safety system. Vehicle theft has become a major issue which should be traced and prevented. The proposed system overcomes most of the limitations and the cost effectiveness and also reducing complications by making use of few high-priced products like ignition key. In proposed method we have the extension for controlling mechanisms which remotely locks the vehicle engine and prevents the theft. In proposed technique, user start/stop the vehicle either by using the android application or by the ignition keypad-based security unlocking system, tracks exact location (latitude, longitude) of the vehicle using the application anywhere any time. Android application is very helpful for locking the vehicle engine in case of theft and upon rash driving of vehicles. In this way vehicles are provided with better controlling mechanism and thus reducing the crimes.

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 Keywords

IOT,BLYNK APP

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Creative Commons Attribution 4.0 and The Open Definition