Volume 9 | Issue 6 |

 Abstract

Waste water generated from car wash service station contributes to majority of environmental contamination because of the chemical characteristics present in the car wash water. This research work compares the effectiveness of treating car wash water collected from car wash station located in Coimbatore using naturally available water hyacinth, chemical(alum) and electrocoagulation (Cu - Cu, Cu - Al, Al - Al) method. Different parameters like pH, turbidity, Chemical oxygen demand, oil and grease, total organic carbon were characterized for the collected car wash water. Oil and grease, Chemical oxygen demand contributes to majority of pollution. Experimental results show that electro coagulation method have better removal efficiency of oil and grease, Chemical oxygen demand and turbidity. Maximum Chemical oxygen demand removal efficiency of 61% and oil and grease removal efficiency of 70% has been attained by electro coagulation method. Water hyacinth has also shown a good result with Chemical oxygen demand removal efficiency of 50% and oil and grease removal efficiency of 54.5%. Electrocoagulation method has been found to give better results for the treatment of car wash water.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Electrocoagulation, turbidity, Chemical oxygen demand, oil and grease, Total organic carbon, car wash water.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Social media is a new and accelerating phenomenon that has to begin its jump in the 21st century. What is social media? It is a way that lets the user interact with many other users over the internet and participate in social networking activities for fun and also functions in professional use, aids in information gathering. The kick start for social media can begin with the invention of the World Wide Web which is credited to Sir Tim Berners Lee that led to the formation of various other search engines and other social media sites such as Facebook YouTube Instagram and many others. In 2021 there were 3.96 billion active users of social media and that began with the first social networking site that was called 'six degrees.com'. But just like a coin social media has two sides on one hand it provides entertainment, knowledge gain, advertising, various jobs and industries. On the other hand, they can cause mental fatigue (if used excessively )along with physical health issues, it can also lead to the propagation of fake news and propaganda and a major issue is cyberbullying along with privacy issues that can be harmful in various ways. Social media is a whole different world that has its flaws and boons, and to be honest, it may not be possible to categories 'social media as a good thing or bad. Therefore we can conclude that proper care should be given towards social media (the whole internet too) so that we can be safe and healthy while using them.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Social media, 3.96 billion active users, side effects.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The Internet of Vehicles (IoV) provides the concept of coordination of vehicles for enhancing safety of both the driver and the vehicle and also increasing transportation performance. Vehicles are coordinated for avoiding collisions by communicating their positions when they become closer. The information about location is identified by their geographical positions or the ones in road maps. The system can also be made efficient by informing about traffic jams by sharing their locations and destination. In this way, traveling time can be reduced. However, IoV also have some security challenges, such as keeping safe from virtual hijacking. To avoid this, vehicles should detect and avoid the hijacked vehicles ignoring their communications. This system presents a technique for improving security by applying certain prioritization rules, using digital certificates, applying trust policies and incorporating them with block chain technology for detecting and avoiding hijacked vehicles. Based on trust values the corrupted messages are blocked by the system itself and broadcasting of fake messages is completely avoided, thereby enhancing the security.

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 Keywords

Internet of Vehicles (IoV), VANET, Broadcasting messages, RSU, V2V communications

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Creative Commons Attribution 4.0 and The Open Definition

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In a human body, skin is the core part, which helps to cover the muscles, bones what's more with the entire body. These days numerous people are suffering from skin cancer. Malignant melanoma is the deadliest form of skin cancer. The most serious type of cancer is Melanoma, which is the enormous type of skin malignant growth and the extent of these skin cancer is increasing day by day. Melanoma can be easily treatable if detected in early stages. Clinical as well as automated methods are being used for melanoma diagnosis. Image-based computer aided diagnosis systems have great potential for early malignant melanoma detection. Recognizing the type of skin cancer automatically from the images can assist in the quick diagnosis and enhanced accuracy saving valuable time. This paper presents review on automated diagnosis of skin cancer by analyzing image using Image Processing techniques with applying intelligence using Machine Learning. The purpose of this bibliographic review is to provide researchers opting to work in implementing machine learning learning for cancer diagnosis a knowledge from scratch of the state-of-the-art achievements.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Skin Cancer, Skin Lesion, Melanoma, Image Processing, Machine Learning

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Creative Commons Attribution 4.0 and The Open Definition

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Steganography Encryption is a technology which is used to hide any data or information as an embedded one within another file. Steganography was first used in 440BC. Its main purpose is to hide information from any third person. Data are hidden safely and for embedding data different tools are used where each tool uses different approaches to hide an information. This research is focused on how these technologies are misused by black hat hackers in order to make someone compromise his data and it is not a difficult task that any person who is master in hacking only can be done, it is something anyone can do that is why it is very difficult aspect to identify which image or audio or video is corrupted or embedded with malicious code.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Steganography encryption, embedding data, malicious code, technology misused

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

DES, AES, Elliptic curve, Signcryption, Unsigncryption, Key generation, Asymmetric algorithms.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

water, agriculture, IoT

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The banks astute profitability examination features that private segment banks are the main entertainer as far as efficiency development over the timeframe and being the essential area in the general development of economy, they are performing in mindful way pursued by their partners. It has likewise been discovered that TFP approach shows variety in profitability change, consequently, affirming the nearness of extreme challenge, great sound working condition and distinctive social destinations among the banks . It has additionally been finished up from the quartile portrayals of the efficiency of business banks that the banks present in the fourth quartile goes about as the benchmark for the under resourced ones. Out of three possession gatherings, the banks underneath the normal are inadequate as far as the efficiency in keeping money activities. Hence, these banks should attempt the examination of their tasks and the board arrangements therefore to wipe out flimsiness in the profitability development. These banks additionally have the potential for development as far as efficiency as these banks have the inclination of advancing toward the upper quartiles ceaselessly.

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 Keywords

Disaggregate level, Public sector banks, Private sector banks, Foreign sector banks.

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Creative Commons Attribution 4.0 and The Open Definition

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Ayurveda is been in practice from ancient period for the management of various diseases related to mankind. It has its own approach for the management of the diseases based on concepts emerged as a result of observations and experimentation done by Acharayas. The basics described includes the Tridosha concept among which Vata Dosha is given the prime importance as it is essential for smooth functioning of body and for maintaining structural integrity of body elements. The Acharayas have described types of Vatavyadhi as Dhatukshayajanya & Margavrodhajanya. The Chikitsa varies according the type of Vatavyadhi i.e.Shamana & Shodhana. Panchakarma is mentioned as Shodhana Chikitsa Prakara which involves various therapeutic procedures beneficial in eliminating vitiated Vata and other Dosha in body resulting in permanent relief and non-recurrence of Vatavyadhis. So now a day Panchakarma therapies are being used worldwide in neuro-muscular and joint disorders which are correlated with Vatavyadhis mentioned in Ayurved classics.

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 Keywords

Vata Dosha, Vatavyadhi, Panchakarma, neuro-muscular and joint disorders.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this assignment, we plan to use and examine diverse strategies for automatic sentence finishing touch which consist of n-gram modeling, Latent Semantic Indexing and Recurrent Neural Networks. Results from the beyond studies reveal that the LSA version outperforms the traditional n-gram version fashions at the Microsoft Research Sentence Completion Challenge. The LSA version outperforms different non-neural community fashions. Hence, we are able to examine the consequences of the LSA version with RNN version and n-gram version to determine which ones play higher thinking about the size of the statistics. The strategies are first teach on a big corpus of un-annotated textual content, to then attempt to are expecting the lacking phrases within side the check set which includes hundreds of sentences wherein one phrase is lacking and 4 options for the lacking phrase.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

n-nlp , gram, rnn , lsa

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Creative Commons Attribution 4.0 and The Open Definition