Volume 11 | Issue 6 |

 Abstract

Tourist Recommendation systems are used to provide personalized recommendations to tourists based on their preferences and interests. Being this popular, there is still not a large-scale environment available in the market. Our paper aims to provide a comprehensive overview of the tourist recommendation systems. The paper discusses the different techniques used in these systems, while reviewing the various datasets and evaluation metrics used in the development and evaluation of these systems. These systems use various techniques, including collaborative filtering, content-based filtering, hybrid filtering, and context-aware filtering, to recommend tourist sites, hotels, and restaurants to users. The evaluation metrics used includes precision, recall, RMSE, MAP values. The paper also explores the different applications of tourist recommendation systems, including their use in travel planning, tourist information centers, mobile applications, and chatbots. Overall, this survey paper provides a comprehensive overview of tourist recommendation systems and highlights the various techniques, applications, challenges, and future research directions in this field.

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 Keywords

Filtering, Recommendation system, Tourist, Evaluation Metrics, Survey, Challenges.

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Creative Commons Attribution 4.0 and The Open Definition

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Fluoroscopic imaging has become more common in contemporary orthopedic operating rooms, which provides many advantages for orthopedic treatments. Intra-operative fluoroscopy enables indirect visualization of anatomy, which facilitates quicker, less stressful, and easier patient operations and lowers morbidity. However, due to the well-known biological consequences of ionizing radiation, the use of fluoroscopy in the orthopedic theatre poses hazards to orthopedic surgeons. These side effects range from dose-dependent deterministic ones like cataracts and infertility to dose-independent stochastic ones like the development of cancer in radiosensitive organs. Real-time imaging of moving structures and improved visualisation of anatomical functioning are made possible by the use of radio contrast chemicals in fluoroscopy and angiography, which utilize X-ray imaging. Despite the benefits of fluoroscopy, orthopedic surgeons frequently do not receive the required radiation safety training, which leads to a lack of understanding of the dangers of ionizing radiation. In an academic hospital in Kashmir, this study sought to evaluate the orthopedic surgeons' general radiation safety knowledge, awareness, and practices. A convenience sample of orthopedic surgeons from predetermined hospitals was used in a survey research approach. A questionnaire was randomly distributed, and percentage tables were used to analyses the results. 66 responses were obtained in response to the 100 questionnaires that were delivered. The results of this study provide important light on the current state of radiation safety knowledge and awareness among orthopedic surgeons, emphasizing the need for better education and procedures to reduce the dangers of ionising radiation in the orthopedic theatre.

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 Keywords

Keywords Fluoroscopic imaging, Orthopedic theater, Intra-operative fluoroscopy, Patient morbidity , Ionizing radiation, Deterministic effects, Stochastic effects, Radio contrast agents Radiation safety, Knowledge and awareness, Orthopedic surgeons

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The fisheries sector in the national economy has gained importance both as a foreign exchange earner and as a generator of employment. The fish production in Karnataka was around 2.0 lakh tons in early eighties and reached to a peak of over 3.0 lakh tons in mid-nineties. Karnataka is one of the leading fish production centres and fish products of the country. Karnataka state has 4th place among maritime states in terms of marine fish production and 9th position in inland fish production for 2020-21 (up to the end of November 2020). The annual fish production in Karnataka has shown a considerable increase from 5.26 lakh MTs in 2010-11 to 6.32 lakh MTs in 2019-20 with annual average grow the rate of 7.59per cent.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Fisheries, Foreign Exchange, Fish Production, Karnataka.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this digital era, rapid growth of social media user gives rise to the social media influencer marketing as a recent marketing tool to word of mouth promotion. Even organizations have also realized the power of influencers to create trustful relation between the brand and their potential customer to build brand identity using engaging marketing content to affect purchase decision. The current study brings to light the various aspects of influencer marketing and its degree of effectiveness in building trustful relation using creative marketing content to promote products and services in India. To meet the purpose exploratory research design followed by conclusive research design were used. Structured questionnaire has been developed and responses from 107 respondents were collected through online survey using convenience sampling technique. The study shown that Passion, knowledge of domain area, credibility, trust and care for followers are the attributes proven to be significant to cultivate positive attitude for influencers. Influencers play significant role in recognition of the need, information search and evaluation of the alternative in purchase making process. Influencers keep one up to date and increase the niche knowledge. The contents shared by influencer are perceived appealing and stimulating audience to take action (purchase decisions). Perceived associated risk is also low. This indicates favorable impact of influencer on the mind of the customer. Influencer marketing is overall effective in attracting potential customers and promoting a brand, conversion rate (audience to consumer) is high especially for beauty and fashion niche. Influencer marketing a brand engagement strategy has the potential to multiply the product sales by choosing right influencer to convey target audience with well-designed creative content.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Keywords: Influencer, Influencer marketing, creative content and engagement marketing strategy, potential customer, purchase decision

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

A highly fluid type of concrete that spreads into the form without the need for mechanical vibration may be self-consolidating concrete. Self-compacting concrete is a non-segregating concrete that is laid down under the weight of itself. The benefit of self-compacting concrete is that it keeps all of the strength and features of regular concrete while still performing as planned. To lessen bleeding and segregation, super plasticizers and viscosity modifiers are added to the combine. Segregated concrete weakens and causes honeycombed patches near to the formwork. A clean SCC mix offers great stability, high deformability, and no segregation. Due to the lack of vibration improving the interface between the mixture and the hardened paste, self-compacting concrete with an equivalent water cement or cement binder ratio typically has a higher strength than conventional vibrated concrete. SCC concrete must be laid at a rate that is noticeably faster than regular concrete. Micro silica, also known as silica fume, is an ultrafine powder that is produced as a by-product during the production of ferrosilicon alloys and silicon. GGBS (Ground Granulated Blast Furnace Slag) may be a byproduct of the heater's propensity to produce iron or it may be a concrete material with concrete as its primary usage. In mix used Conmix superplasticizer to reduce water content in concrete.GGBS 10%,20%30% and 40% partial replacement of cement and 30% ggbs optimum strength increases and maintaining 30% ggbs as constant and silicafume is varying 5%,7.5% and 12.5%. Test performed is compressive strength and split tensile strength.

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 Keywords

Self Compacting Concrete, Silicafume, Ground granulated blast furnace slag

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Creative Commons Attribution 4.0 and The Open Definition

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Ferro- geopolymer is Recent trending building material which replace cement for construction. Geopolymer mortar as a matrix and wire mesh as a reinforcement together called as ferro- geopolymer. Geopolymer is a by-product material such as Fly ash, Rice husk ash, GGBS, Blast furnace slag etc., which are rich in silicon and aluminum. Use of geopolymer mortar reduce the pollution due to release of CO2 into the air. Ferrocement is simply a cement mortar reinforced by a steel wire meshes of different shapes. Aim of this project is to Investigation of using geopolymer mortar in ferrocement by varying the combination, number and sizes of meshes. In this paper we are going to use geopolymer mortar, GGBS material is used with sodium silicate and sodium hydroxide. Ferrocement that means wire meshes such as Square woven, Square welded and Expanded metal mesh is used. The number of layers in each mesh was varied from single, double and triple layers. Mortar Mix of 1:3 have to take. Optimum molarity has to find out and then casting of cubes for 150mm *150 mm* 150 mm have to done, to check the desire w/c ration as well as molarity. Specimen have to cure for 28 days with ambient curing. Further casting of slab specimen of 1100mm * 400mm * 150mm have to cast with ferro geopolymer by varying the combination, number and sizes of meshes. Flexural behavior, acid attack, corrosion resistance test and long-term other test etc. preformation provision is done and effectiveness of the Square woven, Square welded and Expanded metal mesh were compared. Total nine rectangular slab have to cast with different meshes such as square woven, square welded and expanded metal mesh.

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 Keywords

Keywords: Ferro geopolymer, GGBS, molarity, Sodium hydroxide, sodium silicate, wire meshes

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

A modern approach for pharmaceutical product quality is called "quality by design." The creation of a high-quality product and a manufacturing process that reliably performs the product's intended function is the aim of drug development. Quality must be incorporated into the design because it cannot be tested in items. It plays a significant role in the current strategy for medical quality. It is critical to define the performance profile of the desired product [Target Product Profile (TPP), Target Product Quality Profile (TPQP)], Critical Quality Attribute (CQA) as part of the idea of QbD throughout the design and development of products. Based on this, we can create a product design and manufacturing procedure to satisfy product requirements. As a result, it is possible to learn about the effects of the CMAs, CPPs, and CQAs on the material as well as to identify and manage the causes of variation.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

KEYWORDS: Quality By Design, Analytical Target Profile, Target Product Profile, Target Product Quality Profile, Critical Quality Attribute, etc.

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Creative Commons Attribution 4.0 and The Open Definition

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The distributed consensus mechanism is the backbone of a blockchain network, and it plays a key role in ensuring the network's security, integrity, and performance. Most current blockchain networks have been deploying the proof-of-work consensus mechanisms, in which the consensus is reached through intensive mining processes. However, this mechanism has a number of drawbacks, including the fact that it relies on a single point of failure, which makes it vulnerable to attack. Our Enhanced PoS consensus algorithm contains three phases: consensus process, consensus group formation, and node trust assessment. Applying the EigenTrust concept to the blockchain network lessens the impact of rogue nodes. The data reveals that O((dN)2) (0d1) is the number of messages of our Enhanced proof of stake sent across nodes. Our Enhanced proof of stake has O(N2) communication complexity and a low view change probability. The result of the throughput analysis of our proposed algorithm shows there is a steady increase in the transaction commit rate which was due to the proposed algorithm's minimal amount of communication during the transaction validation process, thus making the time required for transaction confirmation lesser than the traditional PoS. Also, the proposed algorithm discovers and deletes the problematic nodes unlike the traditional PoS algorithm which does not alter the rate of faulty nodes throughout execution. As a result, the rate of problematic nodes will steadily decline and the proposed algorithm can be seen as more secured and reliable in a blockchain network. In terms of node communication, the proposed model uses fewer resources and requires little inter-node communication. The system's efficacy, efficiency, and scalability are also explored, and the constructed method is contrasted with alternative consensus techniques. Finally, a reliable consensus based on the EigenTrust Model can be achieved by reducing the number of consensus nodes, which will increase consensus effectiveness and lower the communication cost. Thus, the experimental results show that the proposed system works better than the traditional PoS method, resulting in a 25% decrease in transaction confirmation time.

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Development of an Enhanced Proof of Stake Consensus Mechanism in Blockchain.

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Creative Commons Attribution 4.0 and The Open Definition

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ABSTRACT Pharmacovigilance is defined by WHO as the science and activitiesrelating to the detection, assessment, understanding and prevention of the adverse effects of drugs or any other possibl drug related problems. Adverse drug reactions (ADRs) are ranked as top 10 leading causes of mortality and morbidity in the world. Pharmacovigilance is concerned about evaluating and monitoring the safety of medicine in clinical practice to improve patient's safety. Pharmacovigilance promotes safety and efficacy of the drug.Pharmacovigilance is concerned about evaluating and monitoring the safety of medicine in clinical practice to improve patient's safety. Pharmacovigilance promotes safety and efficacy of the drug. The preliminary essential steps of pharmacovigilance is the reporting of suspected adverse drug events. PV evidence of medicine related problems like poor quality drugs, treatment failure, drug interaction.The Pharmacovigilance exertion in India is organized by The India Pharmacopoeia Commission and conducted by the Central Drugs Standard Control Organization (CDSCO). The fundamental aim of PvPI is to collect data, method, analyze it and provide necessary interventions to Health care professionals to minimizing the potential risks associated with the drug or blood and blood products. Pharmacists contribute to the drug safety by preventing, identifying, documenting, reporting of ADRs. It plays a key role in ensuring that Patients receive safe drugs. Our knowledge of a drug's adverse Reactions can be increased by various means, including spontaneous, reporting intensive monitoring and database studies.

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 Keywords

PHARAMACOVIGILANCE, IMPORTANCE, PVPI. PHARMACOVIGILANCE PROGRAMME IN INDIA. ROLE OF PHARMACIST. PHARMACOVIGILA SPONTANEOUS REPORTING, TRANSPARENCY.

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Pandu Vyadhi(disease) has been one of the most prevalent and pervasive illnesses in human history since the beginning of humanity. In impoverished nations like India, it is common knowledge that dietary deficiencies are a major cause of sickness, but according to Ayurveda, this is more of a metabolic issue than a nutritional one. Both genders are affected by the Pandu Vyadhi(disease), however, women are most commonly impacted. According to Ayurveda, Poshanbhava makes a substantial contribution to the growth of the dhatus aposhan that results in bala and ojaskshaya. A number of studies have been conducted by various institutes and post-Graduation departments of Ayurveda colleges for the current review study, taking into account the importance of treatments and a larger number of patients. PubMed, Google Scholar, and the AYUSH Research Portal were used to search for relevant literature. "Pandu Iron Deficiency Anaemia 90 patients," "Anaemia," and "Ayurveda" were among the key phrases mentioned. The search was limited to original studies involving human subjects that were written in English and published between January 2000 and June 2022. The role of clinical strategies and therapeutic efficacies in the management of Pandu Vyadhi(disease) was examined in five trials.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Anaemia, Ayurveda, Pandu, Review.

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Creative Commons Attribution 4.0 and The Open Definition