FINDING COMMON LEAF DISEASES USING DEEP CONVOLUTION NEURAL NETWORK – A MACHINE LEARNING APPROACH
Chaitali R Shewale¹, Dr. Sunil Dambhare², Dr. Sandeep U. Kadam³
Assistant Professor, Keystone Scholl of Engineering¹
Professor, Dr. D. Y. Patil Institute of Engineering Management and Research, Pune, India²
Professor, Bhivarabai Swant of Engineering and Research, Pune, India³
Keywords - Maize leaf, CNN, ML, Diseases detection.
ABSTRACT
Plant ailments influence the development of their individual species; along these lines their initial recognizable proof is significant. Many Machine Learning (ML) models have been utilized for the location and arrangement of plant illnesses in any case, after the headways in a subset of ML, that is, Deep Learning (DL), this territory of research seems to have extraordinary potential as far as expanded precision. Many created/changed DL structures are executed alongside a few perception systems to recognize and order the side effects of plant ailments. In addition, a few exhibitionmeasurements are utilized for the assessment of these designs/strategies. For the mostpart, there are eight sorts of normal leaf maladies, including Curvularia leaf spot, overshadow mosaic, dark leaf spot, northern leaf scourge, and darker spot, round spot, rust, and southern leaf curse. Most truly, maize leaf malady is unsafe and will influence maize creation and individuals' lives.
MAINTAINING AUTHENTICITY OF DIGITAL CERTIFICATE USING BLOCKCHAIN
Sandeep U Kadam1, Sunil G. Dambhare2, Chaitali R Shewale3, Rupesh J Patil4
Associate Professor, Bhivarabai Sawant College of Engineering and Research, Pune, India1
Professor, Dr. D. Y. Patil Institute of Engineering Management and Research, Pune, India2
Assistant Professor, Keystone College of Engineering, Pune, India3
Principal Navsahyadri Grooup of Institutes Faculty of Engineering, Pune, India4
Keywords - Blockchain, digital certificate, encryption.
ABSTRACT
According to several researches huge number of graduates are passing out everyyear, the certificate issuing authorities are seems to be compromised for the security credentials of student data. Due to the lack of effective antiforge mechanism, graduation certificates which are copied often get noticed. We can conquer this problem by using digital certificate, though security issues still exist. Blockchain is one of the most recent technologies that can be adopted for the data security. It helps to overcome the problem ofcertificate forgery because of its unmodifiable property. Digital certificate is issued using following procedure. First from student portal and college portal encrypt the entered marks. Then pass this encrypted string to the blockchain. Company portal accepts the marks string from both the portal and passes it to the verification portal. Verification portal decides whether marks are authenticated or not. It will provide the demand unit to verify the genuineness of the paper certificate through mobile phone scanning or website inquiries. Because of the unmodifiable properties of the blockchain, the system not only enhances the authenticity of various paper based certificates, but also electronically reduces the loss risks of various types of certificates.
STUDY OF MACHINE LEARNING CLASSIFIERS FOR SENTIMENT PREDICTION
Y. Sri Lalitha, Y. Gayathri, Althaf Hussain Basha Sk
1,2Gokaraju Rangaraju Institute of Engineering and Technology, Hyderabad, Telangana, India
3Department of CSE, Chalapathi Institute of Engineering and Technology, Guntur, Andhra Pradesh, India
Keywords -
ABSTRACT
Product Review Analysis has developed into a crucial application for all businesses. This will give the company the chance to examine customer product reviews and learn what the market thinks of their goods. It necessitates a comprehensive computational analysis of the behaviour of discrete entities with regard to consumer purchasing similarity and the extraction of the customer's perspective on the business entity. Customer satisfaction is the constant yardstick by which corporate performance is judged. In this newly emerging era of e-commerce and social networking, the introduction of a new product requires a thorough examination of consumer opinions on current products and their needs in the product. Since so many reviews are being produced from different sources, it is becoming more and more challenging. The issue of categorizing reviews into positive and negative opinion is addressed in this study. The work presented here used Naive Bayes, Stochastic Gradient Decent, Random Forest, Multinomial, and Logistic Regression techniques to analyze the product reviews.
A SEGMENT BASED SCHEME FOR SECURE DATA SHARING IN CLOUD
Abu Salim and Rajesh Kumar Tiwari
Department of Computer Science and Engineering, Glocal School of Technology and Computer Science. Glocal University, Saharanpur, U.P.
Keywords - Segmentation, cloud storage, symmetric key cryptography, asymmetric key cryptography, and proxy re-encryption.
ABSTRACT
Cloud computing makes it possible to share data, which brings a plethora of advantages to the consumers of the platform. These advantages include extensive access to networks, resource polling, rapid elasticity, and measurable services. The security risk is increased when the data are relocated to an outside place on a CSP (cloud service provider) server. The key security risks associated can be classified in terms of confidentiality, integrity, and availability. Depends on the type of consumers that make use of cloud storage, data is divided into the various groups. In our plan, we separated the data into three categories: the first kind, in which the data is used by only one person, which is the owner; the second type, in which the data is accessed by a small number of consumers; and the third type, in which the data is utilized by a significant number of users. In order to accommodate these three categories of data, the storage capacity available in the cloud will be divided into three groups: S1, S2, and S3. S1 will be used only by the owner, whereas S2 and S3 will be used by a restricted and a big number of users respectively. The usage of a symmetric and asymmetric cryptographic technique in conjunction with proxy re-encryption has been implemented in order to provide secure access and protection for these three categories of data.