Pandemic and Virtual Learning: The Fourth Era in the Growth of English as a Global Language

The status of English language among all other languages is always a topic of interest for many centuries. It appears that no other language ever created a colossal impact on other cultures, languages and world history. This paper will investigate the question of what defines a language as a global language and what factors are the factors that determine the status and the present state of English during the Covid 19 crisis

THERAPEUTIC AND PHARMACOLOGICAL EFFICACY OF PLANT BOERHAAVIA DIFFUSA – A REVIEW

Introduction Boerhavia diffusa (BD) is a herb of rasayana type according to ayurvedic statements. It is considered to offer anti-aging, anti-disease, and life-strengthening qualities. Diffusa Boerhaavia Linn. contains a wide variety of therapeutic qualities that have been demonstrated to be beneficial in the treatment of hyperglycemia, inflammation, anxiety, hepatotoxicity, jaundice, and heart problems. Objective: Here, we focus on the chemical composition and ethno-medicinal uses of B. diffusa that extend back to ancient times, as well as their future development. Properties: B. diffusa's exceptional antioxidant, hepatoprotective, antibacterial, anti-diabetic, and anticarcinogenic capabilities have drawn pioneers in science and medicine. Additionally, this herb possesses medicinal properties, which is a result of the presence of polyphenols and flavanoids, creates it more vital for clinicians and scientists to exploit in order to obtain a better understanding of its biological and pharmacological capabilities

Skin Cancer Classification using Random Forest

Skin cancer is a very big health issue in today’s fastgrowing population not only for old age people but for all age groups. We are classifying skin cancer of a person according to dermatoscopic images into seven different types. We handle this issue utilizing the HAM10000 (Human-Against-Machine with 10000 training images) data-set. The finalized dataset includes 10001 dermatoscopic pictures which are released as a readiness set for academic machine learning purposes and are openly available through the ISIC archive. We are classifying skin cancer of a person according to dermatoscopic images into seven different types.Through this research a person will get to know that if he/she suffering from any kind of skin cancer or not, so before going to consult any doctor a person will have some assurance about skin cancer.</jats:p

Image Fusion Based Multimodal Biometric Recognition

Biometric Authentication is a security process that replays on the unique biological characteristics of an individual. Biometric Authentication system compare a biometric data capture to stored, confirmed authentic data in a database. It is simply the process of verifying the identity using the measurements or other unique characteristics of the body, then logging us in a service, device and so on. It is an effective way to prove identity because it can’t be replicated. Multi focus Image fusion is a process of fusing two or more images to obtain a new one. Used to reduce the problems like blocking, ringing artifacts occurs because of DCT. The low frequency sub-band coefficients are fused by selecting coefficient having maximum spatial frequency. The goal is classifying the images to classes of authorized and unauthorized using multi class SVM. The fingerprint image and iris image are fused together using SWT, the features are extracted from the fused image and labelled using GLCM algorithm. The testing image is then compared with trained samples and classified as authorized or unauthorized by using FFNN.</jats:p