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Full-Text Articles in Physical Sciences and Mathematics
Convolution Neural Networks For Phishing Detection, Arun D. Kulkarni
Convolution Neural Networks For Phishing Detection, Arun D. Kulkarni
Computer Science Faculty Publications and Presentations
Phishing is one of the significant threats in cyber security. Phishing is a form of social engineering that uses e-mails with malicious websites to solicitate personal information. Phishing e-mails are growing in alarming number. In this paper we propose a novel machine learning approach to classify phishing websites using Convolution Neural Networks (CNNs) that use URL based features. CNNs consist of a stack of convolution, pooling layers, and a fully connected layer. CNNs accept images as input and perform feature extraction and classification. Many CNN models are available today. To avoid vanishing gradient problem, recent CNNs use entropy loss function …
Multispectral Image Analysis Using Convolution Neural Networks, Arun D. Kulkarni
Multispectral Image Analysis Using Convolution Neural Networks, Arun D. Kulkarni
Computer Science Faculty Publications and Presentations
Machine learning (ML) techniques are used often to classify pixels in multispectral images. Recently, there is growing interest in using Convolution Neural Networks (CNNs) for classifying multispectral images. CNNs are preferred because of high performance, advances in hardware such as graphical processing units (GPUs), and availability of several CNN architectures. In CNN, units in the first hidden layer view only a small image window and learn low level features. Deeper layers learn more expressive features by combining low level features. In this paper, we propose a novel approach to classify pixels in a multispectral image using deep convolution neural networks …
Deep Convolution Neural Networks For Image Classification, Arun D. Kulkarni
Deep Convolution Neural Networks For Image Classification, Arun D. Kulkarni
Computer Science Faculty Publications and Presentations
Deep learning is a highly active area of research in machine learning community. Deep Convolutional Neural Networks (DCNNs) present a machine learning tool that enables the computer to learn from image samples and extract internal representations or properties underlying grouping or categories of the images. DCNNs have been used successfully for image classification, object recognition, image segmentation, and image retrieval tasks. DCNN models such as Alex Net, VGG Net, and Google Net have been used to classify large dataset having millions of images into thousand classes. In this paper, we present a brief review of DCNNs and results of our …