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Effect of crude oil price changes on macro economy and capital market of India
Oil symbolizes an important role in the global economy. Crude oil or petroleum is an indispensable and a contributing factor for any economy. Several international crude oil price benchmarks (Brent, WTI, OPEC and so on) have always been tested through empirical studies to established certain cause-effect newlinerelationship and to determine their predictability. However, literature evidence is limited to Indian basket. Moreover, the need for forecasting this benchmark has newlinenot been acknowledged by the scholars. International crude oil price of Indian newlinebasket, also termed as Indian basket crude oil price, is the base of any petroleum newlineproduct pricing in India. Importing crude oil enhance the trade deficit of the nation. The present scenario of the global petroleum industry and the relationship among the major oil-producing and exporting countries are vulnerable. This situation increases the supply-side risk for the major oil-importing countries like India. In this state of affairs, it is vital to find out the factors that influence this price benchmark to reduce uncertainty. This research work aims to provide a holistic picture of the international crude oil price of Indian basket, considering the present scenario of the oil industry and lack of scholarly work on this field. Where on one side, the external factors affecting crude oil price has been determined, on the other hand how Indian economy and capital market is affected newlineby this price change have been found out. Triangulation method under a mixed approach has been adopted for this research work where quantitative and qualitative data collection have been run simultaneously. The time frame of the quantitative data collection is April, 2000 to March, 2018 and the frequency is newlinemonthly. Twenty experts have been interviewed to capture the qualitative aspects associated with the models. Four models have been proposed to execute the objectives. -
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A study towards constructing a reproductive health account as sub-account of health at sub-district level of India
Reproductive health is a state where everyone of the reproductive age cohort can make informed choices based on their reproductive health needs and reach a state of bliss and well-being. Informed choices are a possibility only if there is awareness regarding options of healthcare available. Awareness further indicates capacity to measure the worth of the options available in hand. One major aspect of measuring this worth is dominated by the financial aspect of awareness. -
Northeast and its portrayal in broadcast media - A picture beyond terrorism and insurgency /
Northeast India is a rich home of natural beauty and magnificence surrounding the seven sister states of Assam, Arunachal Pradesh, Meghalaya, Manipur, Mizoram, Nagaland, Tripura and the nearby hilly state of Sikkim. In any case it is a bizarre reality that such an inconceivable region of the nation stays inadequately spoken and noticed in the national cognizance. -
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Improved Deep Learning Model for Detection and Classification of Pneumonia from X-Ray Images
Pneumonia is a severe respiratory disease that can lead to inflammation, fluid accumulation in lungs and breathing difficulties, which needs immediate and accurate diagnosis. Chest X-Ray images are a necessary tool to diagnose pneumonia because manual interpretation poses challenges, particularly for radiologists with less expertise. Artificial intelligence (AI), specifically Convolutional Neural Networks (CNNs), has become a significant in the field of pneumonia detection within chest X-Ray images in recent years. This research presents SarNet, a neural network model developed for the identification of pneumonia in chest X-Ray images. The study involved the compilation of dataset containing chest X-Ray images categorized as normal, pneumonia, and COVID-19 pneumonia cases, each accompanied by appropriate annotations. This dataset was employed as the basis for training and assessing SarNet's performance, underscoring its promise in transforming the diagnosis of pneumonia. SarNet proved highly effective, achieving good accuracy, sensitivity, and specificity compared to traditional diagnostic methods. The model's simplicity, with 41 layers, strikes a balance between depth and computational complexity, enhancing efficiency and ensuring accurate pneumonia detection. Furthermore, the study expanded its scope to include COVID-19 pneumonia detection. SarNet achieved an accuracy of 99.15% in binary classification and 94.9% in multiclass classification, including healthy, pneumonia, and COVID-19 pneumonia cases. -
STUDY ON ORGANIZATIONAL CULTURE IN RELATION TO HUMAN RESOURCE MANAGEMENT PRACTICES IN HOTEL INDUSTRY IN BANGALORE
This research focuses and examines the relationship between organizational culture and human resource management practices in hotel industry in Bangalore. Organizational culture is palpable in any organization which has a diversified work force. Hotel industry is built with employees with various values and beliefs. These factors reflect in the culture and are related with the various human resource management practices. There is a significant relationship between organizational culture and human resource management practices in the hotel industry in Bangalore. There were eleven dimensions of organizational culture and thirteen dimensions of human resource management practices that were considered for examining the relationship between organizational culture and human resource management practices. The sample for the study was 135 mid-level managers of different category of hotels in the geographical location of Bangalore. Organizational culture survey scale developed by Pareek, U. (2003) and human resource management practices scale developed by Sebastian, S., & Patrick, H. A. (2010) was administered for this study. This research concludes by the finding fact that there is significant relationship between organizational culture and human resource management practices in the hotel industry. The study also shows that the culture in hotel industry is narcissistic. Keywords: Organizational culture, Human resource management practices, hotel industry -
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Recommender Systems Using Semantic Web Technologies
Recommender Systems (RS) have risen in popularity over the years, and their ability to ease decision-making for the user in various domains has made them ubiquitous. However, the sparsity of data continues to be one of the biggest shortcomings of the suggestions offered. Recommendation algorithms typically model user preferences in the form of a profile, which is then used to match user preferences to items of their interest. Consequently, the quality of recommendations is directly related to the level of detail contained in these profiles. Through the review of related literature, it is evident that the genre of a movie is a major factor influencing user decisions about movies. However, the degree of membership of a movie to a genre is typically unavailable. Sometimes, certain genres memberships to a movie might not be assigned at all. Such genre membership information, if available, would provide a better description of items and consequently lead to quality recommendations. To capture complete information on content pertaining to different genre in movies, we have used two approaches ?? one that utilizes the available binary genre information and augments it by inferring the genre degree using the information available in folksonomies and another that does not rely on previous movie categorization but captures genres that manifest automatically when forming keyword clusters. Folksonomies or tags are user-defined metadata for items and embed abundant information about various facets of user likes and their opinions on the quality and the type of object tagged. The degree of genre presence in a movie is inferred by examining the various tags conferred on them by various users. Leveraging on tags to guide the genre degree determination exploits crowd sourcing to enrich item content description. Fuzzy logic naturally models human logic, allowing for the nuanced representation of features of objects and thus is utilized to derive such gradual representation as well as for modelling user profiles. Fuzzy user and object representations are leveraged for the design of both content-based as well as collaborative recommender systems. Experimental evaluations establish the effectiveness of the proposed approaches as compared to other baselines. We call this the Fuzzy User-Based Recommendation Approach (FUBRA). Keywords related to a movie indirectly contain information related to the various narrative styles. User profiles are also constructed based on user preferences for such keyword clusters. We call this the Keyword Clustering-Based Recommendation Approach (KCBRA).These profiles are then utilized to perform both Content-Based (CB) filtering as well as Collaborative Filtering (CF). This approach scores over the direct keyword-matching, genre-based user profiling method and the traditional CF methods under sparse data scenarios as established by various experiments. -
Equality Versus Discretion in Imposing Death Penalty in The Criminal Justice System : A Comparative Analysis Between India, UK and USA
The criminal justice system has two phases, namely, pre-conviction and postconviction, which are based on some theories which have to be exercised by the four major organs of administration of the criminal justice system, namely police (investigation), prosecution, defence and judiciary as well as correctional institutions. For this purpose, every legal system permits this mechanism to exercise equality and discretion at various phases such that justice is served according to the procedure established by law as it is required. The attempts to maintain a balance between the two in the sphere of criminal justice had begun long ago, although not succeeded yet by various countries. In the United States, more equality is emphasised in the postconviction stage. It focuses on offence egalitarianism quotrather than quotoffender egalitarianismquot. In Europe, the position is almost contrary. In India, strict adherence specifically to neither equality nor discretion at any step cannot be traced out. However, when it comes to sentencing cruel and heinous crimes, almost all countries fix a definite punishment where there is a broad scope for judicial discretion, often ending up squeezing the discretion to attain the idealistic concept of equality. This Study aims to discuss and point out the merits and demerits of the said system with suggestions. -
Symbols as Photographic Texts in the Travel Narratives of Paulo Coelho
Brazilian writer Paulo Coelho de Souzas The Pilgrimage, The Alchemist, Zahir, Aleph and Hippie are known for using literary symbols to describe journeys where the protagonists travel to different destinations searching for something valuable. The author resorted to multiple religions, cultures, traditions, mythologies and folklore to derive inspiration to use those symbols and frame his philosophical thoughts. As the symbols used by Coelho can be deciphered in whatever way subject to personal interpretations, one way of understanding them can be from the perspectives of their already established meanings in religions, cultures, traditions, mythologies and folklore. Such a way of understanding limits the possible meanings that can be derived from those symbols. Moreover, another sign system is known for conveying limited meanings, usually called photographs. Though absolute material accuracy is seen as the hallmark of photography, the meaning of photographs also depends upon their interpretations, and photographic truth is considered a myth. Still, photographs possess documentary properties and convey limited meanings to a large extent. This thesis studied the idea of photography, defining the same by understanding the historical developments in photography over time. Knowing the definition and properties of photographs, it looked at how photographs convey limited meanings and exhibit 'iconic' properties in general. After isolating and studying the literary symbols used by Coelho in the five travel narratives mentioned above using the Peircean model of semiotic analysis, the thesis concludes that symbols act as photographic texts to a certain limit in the five novels, as they tend to move towards becoming 'iconic' from 'symbolic' if understood from the perspectives of their existing meanings in religions, cultures, traditions,mythologies and folklore. -
Psychological contract and oragnisational commitment in the aviation sector
Psychological contract and the organisational commitment in the Aviation sector is the topic chosen for the study. The researcher tries to map the effects of four types of psychological contracts viz: transactional, transitional, behavioural and balanced on the three components of organisational commitment namely Affective, Normative and continuance. The study tries to focus whether the type of company and work experience act as moderating variables in this exploration. The study also checks whether employers Psychological Contract has any medaiating effect in the relationship between employees Psychological newlineContract and Organisational Commitment. Researchers in the past have not considered the Airline sector as far as these two variables are concerned and hence the specific reference to this industry. The study throws light on what type of psychological contracts the airline companies need to foster to get the desired organisational commitment keeping in mind the tenure of the employee and the type of industry. The researcher gathered the employees of the airlines and explained the items in the questionnaire to them and later administered the same. The critical impact of the research is that and#8215;Relational contract obligations and and#8215;Balanced contract obligations are the most important predictors of the employees organisational commitment in the Indian aviation industry. Therefore, airline companies need to adapt measures to foster these contracts inorder to boost the desired commitment. -
Antecedents and consequences of overconfidence bias of stock market investors in Kerala
Keeping in mind the dynamic changes that have been taking place in the Indian stock market, since the emergence of technology, the advancement of the internet even into the remote regions of the country and active involvement of regulators like SEBI, the proposed study is designed to determine the antecedents of overconfidence bias of stock market investors and its consequences on their investment activities. -
Design and development of load balancing algorithm for enhance cloud computing performance
Software Applications have taken a leadership position in the field of Information Technology to reduce the human workload. In the case of distributed applications, the scalability of the application is a matter of newlineconcern in the present dynamic scenario. The fast developments in computing resources have reduced the cost of hardware and increased the processing capability of the system remarkably. Still, hosting a distributed newlineapplication in a higher end system is not recommended due to many reasons. Firstly, when there is a massive demand in the usage of the application which is beyond the limit of the system, there is no way to scale newlineit. The second reason is that when the system usage of the application is minimal, the entire infrastructure dedicated to the targeted application will remain idle. newlineDue to the wide acceptability of the industry on cloud computing, the variety of applications are designed to target the cloud platform which is one of the challenges for efficient load balancing in the cloud newlineenvironment. A fair distribution of workload among the available resources is mandatory to improve the efficiency of the cloud platform. To share the workload, a useful load balancing strategy, as well as a timely invocation of the plan, is essential. Invocation of the approach known as triggering policy can be different in centralised and distributed scenarios. Since cloud applications are running in a distributed situation, through this research newlinework, the researcher puts forward a complete framework for balancing load in different types of the request generated in Infrastructure as a Service (IaaS) platform. newlineAs a progressive model, this research work continuously focuses on improving the performance of the load balancer in the IaaS platform. Since the cloud data centres are spread across the globe, a centralised monitoring system to monitor and analyse the resource utilisation in different data newlinecentres is an essential requirement to see the load fluctuations in different clusters. -
Environmental Sustainability in Tourism : Developing Green Service Transportation Intiatives in Karnataka
Environmental sustainability in transportation aims to decrease carbon emissions and preserve resources, while ensuring that the rise of tourism is in harmony with ecological preservation. Adopting sustainable mobility in ecotourism destinations entails utilizing renewable energy sources and enhancing green transport systems, thereby benefiting both environmental preservation and visitor contentment. This study investigates the dynamics of green transportation practices within the context of ecotourism destinations, focusing on Karnataka, India. Employing a mixed-methods approach, the research combines quantitative surveys with newlinequalitative interviews of tourism logistics service providers. Through exploratory factor analysis, the study identifies key factors influencing green initiatives, drivers, and challenges faced by tourism logistics service providers. Hypothesis testing and path analysis affirm the relationships among internal initiatives, external drivers, challenges, and environmental sustainability newlineperception. The qualitative analysis extracts insights from tourism logistics service providers, tourism stakeholders revealing diverse perspectives on progress, green initiatives, challenges, and government support. The study concludes with a roadmap for sustainable tourism development, emphasizing policy formulation, feasibility assessment, stakeholder collaboration, newlineand tourist education. The implications and recommendations underscore the need for ongoing government intervention, infrastructure development, and community engagement to foster a holistic and sustainable approach to green transportation in ecotourism destinations. -
The role of television in the development of the society: Puthiya Thaaimurai, a tamil channel - A case study /
Puthiyathalamurai is a Tamil news channel which is of recent origin. Besides its coverage of news, this channel carries out various social developmental works. In an age when television channels mindlessly pursue after Television Rating Point (TRP) ratings pressurized by business interests and profit motives, the television channels are gradually losing their credibility. In Tamilnadu, television channels have long been the mouthpieces of politicians who own this medium. In this scenario, Puthiya Thalaimurai has taken a different path not allowing itself to be swayed by any political interest and has adopted measures to felicitate development of the society.