Volume 10 | Issue 6

 Abstract

Due to a multi-fold growth in the diffusion of multimedia data through the open and unprotected Internet, content authentication of digital photographs has caught the attention of forensic professionals and security researchers. Attackers who are astute come up with new approaches to test state-of-the-art forensic tools for detecting forgeries in digital photographs. On benchmarked datasets, feature engineering techniques have produced accuracy of up to 97 percent. Deep learning algorithms have showed promise in a variety of picture classification tasks, but they are unable to discover hidden patterns in digital images that can be used to consistently detect image forgeries. Deep learning techniques for forgery detection have a state-of-the-art accuracy of up to 98 percent on benchmarked datasets. The proposed approach aims to improve detection accuracy even more, bringing it close to 100%. To mine patterns responsible for accurate forgery detection, this work uses a synergy of created features based on colour attributes and deep features using the image's luminance channel. The first Stream computes 648-D Markov-based features from the image's quaternion discrete cosine transform. In the second Stream, the image's Local Binary Pattern is extracted using the YCbCr colorspace's luminance channel. Local binary feature maps are also input into the pre-trained ResNet-18 model to get a 512-D feature vector named 'ResFeats' from the model's convolutional base portion's last layer. An 1160-D feature vector is created by combining handcrafted features from Stream I and ResFeats from Stream II. The method is also tested on the CASIA v1 and CASIA v2 datasets, and classification is done with a shallow neural network. On benchmark datasets, the suggested fusion-based technique has a 99.3 percent accuracy.

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 Keywords

Image Processing, Foregery Image Detection

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Creative Commons Attribution 4.0 and The Open Definition

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Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. The rapid spread of coronavirus COVID-19 has shocked the world, with more than 6 million people dead and more than 540 million confirmed cases. The crisis has re-enforced the need of sustainable living in our world. Sustainable living describes a lifestyle that attempts to reduce an individual's or society's use of the Earth's natural resources, and one's personal resources. In order to make sustainable living, it is very helpful to have solid, reliable information that tells us which practices are sustainable and which are unsustainable. And more importantly which actions will make the greatest positive difference for us, should be prioritized.

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Creative Commons Attribution 4.0 and The Open Definition

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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

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Crypto Currency, Future development, Legal Status

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Creative Commons Attribution 4.0 and The Open Definition

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The most frequent non-neoplastic lesion on the gingiva/alveolar crest is Peripheral Giant Cell Granuloma (PGCG), also known as "Giant Cell Epulis." It is a local hyperplastic reaction to injury or inflammation. Clinically, it resembles pyogenic granuloma, peripheral ossifying fibroma, and a variety of other oral cavity peripheral lesions. A purplish-red soft tissue nodule with multi-nucleated large cells is the most common symptom. This article reports a case of peripheral giant cell granuloma in a 36 years old female patient. The patient had reported with a chief complaint of swelling in the left lower back region of the jaw since 5 months. The lesion was removed and histopathology confirmed the diagnosis of Peripheral Giant Cell Granuloma. The 12-month clinical follow-up revealed uneventful soft issue healing. Early and definitive identification, based on clinical, radiologic, and histopathologic assessment, is critical for conservative care of such lesions, reducing the risk of damage to nearby hard tissue structures.

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 Keywords

Peripheral Giant Cell Lesions, Central Giant Cell Lesions, Gingiva

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Creative Commons Attribution 4.0 and The Open Definition

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Today, public transportation transports a huge number of explorers, and school buses take a large number of students to school. As a result, the development of voyager's students is currently a sensitive and critical topic. The headway of distant region based organizations has set purchaser expectations for availability of overall arranging structures (GPS) in metropolitan and indoor circumstances. Nowadays, there is an essential to convey a system for the school transport, which screens its region and speed. This work analyzes two particular approaches to following the vehicle through standard GPS, Assisted-GPS (AGPS). A-GPS further creates startup execution, of a GPS satellite-based arranging system. The proposed structure is basically collected using Arduino and GPS module and huge telematics to move which is the basic key for the Internet of Things (IoT) field. Web of things (IoT) a certifiable things or articles are related each other to give at whatever point wherever. Immense amounts of genuine things are related with the web that made a great deal of data. The huge objectives of the IOT is the development of shrewd circumstances on transportation, The advancement driven adaptable App are helping the client with working with their regular need. Today dependability is of phenomenal significance without any attempt at being subtle vehicle. Around a comparative time, there is nonattendance of realtime information for people fundamentally use city transports. Along these lines, they for the most part stand by a long time in a bus stop for the vehicle. This paper proposes a framework which uses the Internet of Things (IoT) for that. This structure is used to screen the particular region, seating availability and transport appearance time in open transportation. Also, as portrayed above we made an Application (App) to show the data about the vehicle information. There is a huge load of benefits for people by using this cycle. An Intelligent Transport System (ITS) dispenses with obstacles to use of public vehicle for the vehicle adventure.

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 Keywords

GPS,IOT,public transport,LCD,BUS stop module,Basestation,Rush quantifiable examination

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The traditional unsupervised loss function [e.g., mean square error (MSE)] calculates the distance between the predicted value and the original input. However, it is difficult to guarantee the effectiveness of the features only by optimizing the reconstruction error. In order to make the learned features more effective for classification tasks, we optimize the contrastive loss function to make the features from different views of the same sample consistent. This makes the features of the same class aggregate with each other, and the features of different classes are far away from each other. Therefore, the features obtained by optimizing the contrastive loss function of different views could effectively improve the classification accuracy. We use a deep CNN as the base feature extractor. We call this proposed method deep multiview learning.

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 Keywords

Image Classification, Hyperspectral Image

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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

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Self help group, Women, Entrepreneurship, Socio Economic Status

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Creative Commons Attribution 4.0 and The Open Definition

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The word "transformation" states new types of innovation and creativity. In other words, digitalization means the utilization of more IT and taking advantage of digital technology. Digital Transformation is the moderation for updating the current operational planning and strategies to reconstruct the objectives for appropriate marketing approaches by adopting digital technologies.. It tends to maintain relevance and competitiveness in the digital world. Software Technology Parks of India (STPI) is a premier software and technology organization under the Ministry of Electronics and Information Technology (MeitY). The organization works for the promotion of IT/ITES Industry, innovation, R&D, start-ups, product/IP creation in the field of emerging technologies like IoT, Blockchain, Artificial Intelligence (AI), Machine Learning (ML), Computer Vision, Robotics, etc. STPI is working to establish Technology incubators in the above mentioned technology areas across the country in a collaborative manner. STPI has launched 13 Centres of Entrepreneurships (CoEs) till date. In this paper, the North East BPO Promotion Scheme (NEBPS) has been discussed and analyzed which is under the Digital India Program to promote, BPO sector as the main aim of the scheme is to provide employment to the youth of northeastern cities of the nation without being migrated to other cities in search of employment. This paper is completely based on secondary data and its nature is descriptive. The objective of the paper is to depict the NEBPS promotion schemes to generate employment in India. For the analytical interpretation, Correlation analysis would be used as a statistical tool in this paper.

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Creative Commons Attribution 4.0 and The Open Definition

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Digital Transformation, Information Technology, Promotion, Correlation, NEBPS

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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

Internet of things (IOT), Raspberry Pi, PIR sensor, IR sensor, Home security

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Creative Commons Attribution 4.0 and The Open Definition

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In current days there are a lot of users who show interest in online social networks for communication especially in twitter, facebook and other networks. Although the usage has increased tremendously, there is still one limitation such as it is not providing security from bullying messages. The process of communicating with one another with the help of abused, vulgar,offensive messages in order to create fear for others in online platforms is known as cyberbullying. In a recent survey report almost 85 percent of messages contain bullying content and these messages are often posted by children, teenagers, pre-tenagers,above adults for communicating one with others on certain topics. There is no social media stopping these messages from communicating from one another on online platforms. Hence this motivated me to develop this proposed system in which cyber bullied messages are identified and removed from the communication. For this we try to take several machine learning algorithms and check the performance of each and every individual algorithm on the online social network communication dataset. By conducting various experiments on our proposed work by taking a sample dataset collected from KAGGLE, we finally came to the conclusion that Logistic Regression gives best accuracy compared with several models.

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Creative Commons Attribution 4.0 and The Open Definition

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Online Social Network, Cyberbulling, Machine Learning, Logistic Regression , Vulgar, Offensive.

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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Caste, Class, Gender, Tagore, Dance-dramas

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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Internally Displaced Person, Refugees, Conflicts.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

???? ?????? ???? ?????? ????? ?? ????? ????? ?????? ??? ?? ???? ?? ?? ?????? ??? ???? ???? ???? ?? ???? ????????? ?? ????? ????????????????? ??????? ?? ???? ???? ????????? ?????? ?? ??????? ??? ???? ?????????? ??????? ???????? ???? ??? ??? ????? ??? ?? ????? ???? ??? ??? ??????? ?????? ??? ?????????? ?? ?????? ?????? ??? ????? ??? ?????? ????? ?????? ?????? ?? ?????? ??? ??? ??? ?? ???? ????? ??? ?????? ?? ??? ???????? ???? ??? ???? ????? ????????? ?? ??? ???? ??? ??? ???? ??????? ??? ?????????? ?????????? ?? ?????? ???? ?????? ?????????, ??????? ??? ?????? ?? ?? ???? ????? ??? ???? ??? ?? ?? ???? ?????? ?? ????????? ?? ???? ?? ????? ?? ???? ????? ??? ?? ?????? ???????? ???? ?? ???? ???????? ?????? ?? ?????? ??? ?? ?????? ???? ???????? ???? ?? 3 ???? ??????? ??????? ?? ??? ???? ??? ??? ?? ?????? ?? ?????? ?? 50 ???? ???????? ?? ?????????? ?? ?????? ?? ????? ?? ?????? ???? ??? ?? ? ???????? ?????? ?? ??????? ??????? ?? ????? ???? ?? ?? ???? ?????? ?????? ??? ?????????? ???? ????? ?????? ???????? ?? ?

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kamaar janajaati, rnagrastata

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Creative Commons Attribution 4.0 and The Open Definition

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This paper presents the simulation and implementation of a solar based high stepup transformerless standalone inverter using control techniques. The proposed topology is a two-stage (DC-DC-AC) power conversion topology. In this proposed topology a non-isolated high stepup DC-DC Quadratic Boost converter is coupled with a dynamic dc-link single phase inverter. The front-end Quadratic boost converter is controlled by fuzzy logic controller based Perturb and Observe (P&O) MPPT control technique and the inverter stage is controlled by PR controller based current and voltage control techniques. The performance of the proposed Quadratic boost converter fed inverter configurations is validated through simulation in MATLAB/Simulink platform for hardware implementation, the proposed control techniques are programmed in dsPIC30f2010 Digital Signal Controller. The proposed FLC -P&O MPPT control technique have high efficiency, low overshoot and less oscillation time compared to conventional P&O MPPT technique. The proposed Quadratic boost converter proves good steady state performance, low voltage ripple, current ripple and preserve constant output voltage with the help of FLC. The proposed PR controller based current and voltage control techniques are used to control the inverter output voltage and current by changing the modulation index and maintain zero steady state error in sinusoidal quantities compared to PI controller. The proposed inverter proves good steady state performance, low THD, and preserve constant output voltage with the help of PR controller. The FLC controller and PR controller-based control techniques are increases the efficiency and reduce the THD range within 5% of the proposed model.

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FLC based P&O MPPT, PR Controller, Quadratic Boost converter, Transformerless stand-alone Inverter, Unipolar SPWM, Low Harmonic distortion, MATLAB/Simulink.

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Creative Commons Attribution 4.0 and The Open Definition

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Trademark is concerned with one of a specific type of Intellectual Property Rights that primarily provides an identification mark of any particular type, officially for the institutions or there can be goods and services also for which it may be identified with a particular type of symbol or any of the representative sign. The Trade Marks Act came into force in 1999 which generally specified the acknowledgment of a registered trademark and its stupendous benefits in a long run and particularly it abolished the idea and practice of preventing fraudulent use of the mark. The central idea of the paper mainly advocates the necessity of a registered trademark to consider the authenticity and credibility of goods and services provided by any firm or company. Furthermore, it analyzes the effects of using the trademark without registration and how this affects the rights of a subsequently registered trademark user. The paper is devoted to understanding the basic components and essential elements of trademark regulation principles and an instantaneous need to awaking the general public about this as most Indians are in oblivion regarding this concept of the trademark. It is the duty of a firm or institutionalized set-up that is promoting its products to make its customers aware of the essentiality of cross-checking and verification of whatever they are buying and the buyer must be conscious of their basic rights before purchasing anything in general. The paper scrutinizes the rights and privileges that fall on the part of the prior trademark user and the subsequent user with certain exceptions in particular cases. The main emphasis will be put on various provisions, case laws, and judgments of the Supreme Court and High Court concerning the trademark regulation law globally.

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Trademark Act, Registration, Subsequent user, Prior user, Case laws, Passing Off

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Creative Commons Attribution 4.0 and The Open Definition

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ABSTRACT Background: Agriculture is defined as embracing all forms of activity connected with growing harvesting and primary processing of all types of crops; and caring for animals; and with tending gardens and nurseries. Respiratory symptoms are common among farmers and exposure to big concentration of dust during agriculture works leads to high level of respiratory symptoms. Farmers are at increased risk of development of respiratory symptoms such as asthma, wheeze, and chronic bronchitis among agriculture workers. Aim: The purpose of this study was to find to the Prevalence of chronic respiratory symptoms and to identify altered peak flow rate among the farmers in Sangli district. by using BMRC RESIRATORY QUESTONNAIRE and PEFR device to rule out altered peak flow rate among agricultural workers. Methodology: Agricultural workers [n=362] of sangli district were included in this study. BMRC respiratory questionnaire was given for rule out chronic respiratory symptoms and PEFR was checked. Outcome measures: PEFR (peak expiratory flow rate), BMRC (British medical research council respiratory questionnaire) Results: There was decrease in PEFR values with increasing duration of farming, which was proved statistically significant [p=0.000]. Conclusion: This study was done to check for the prevalence of chronic respiratory symptoms and altered peak flow rate among agricultural workers. Therefore the study concluded that there is altered peak flow rate with increasing duration of farming and prevalence of chronic respiratory symptoms. Keywords: Agricultural workers, farmers, altered peak flow rate, BMRC questionnaire, PEFR

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Creative Commons Attribution 4.0 and The Open Definition

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Agricultural workers, farmers, altered peak flow rate, BMRC questionnaire, PEFR

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

DEVELOPMENT OF ACCOUNTING SYSTEM THROUGH ACCOUNTING EDUCATION

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Creative Commons Attribution 4.0 and The Open Definition

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DEVELOPMENT OF ACCOUNTING SYSTEM THROUGH ACCOUNTING EDUCATION

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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STUDY OF PERSONALITY TRAITS IN RELATION TO ADJUSTMENT AMONG COLLEGE STUDENTS

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Creative Commons Attribution 4.0 and The Open Definition

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Attitude, Tribal Parents, literate , Illiterate, High-socioeconomics, Low-socioeconomic

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Creative Commons Attribution 4.0 and The Open Definition

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Introduction. Menstruation is natural phenomenon which leads from adolescence to womanhood. Still in developing countries female are sounded by supernatural belief, misconception and myths lack of information /knowledge among girls lead to fear, embarrassment and guiltiness during menstruation bleeding which restrict them to practice good hygiene. Methodology: Study design was systematically review and it includes studies from data bases of PubMed & Medicine. Major studies were using Cross Section Research Design. Result: Total ten relevant articles were taken. Studies included are related to menstruation hygiene, knowledge and practice among females. Abstracted information is related to their design, population characteristics. Conclusion. The finding indicates that practicing hygiene during menstruation helps in reducing infection.

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Creative Commons Attribution 4.0 and The Open Definition

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Knowledge, Menstrual hygiene, Adolescent schoolgirls, Sanitary Pad, Awareness

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Creative Commons Attribution 4.0 and The Open Definition