Deep Learning
Global Deep Learning Courses for NLP Market 2017: Comprehensive Research Including Top Companies, Latest Trends and Challenges Forecast by 2021 – Expert Consulting
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9 AI And ML Courses Offered By Tech Giants Which Will Boost Your Career
Here, the only thing required to pursue this course is basic programming knowledge, a proficiency in Python and a general understanding of ML. The course was launched by Andrew Ng, a former chief scientist at Baidu in 2017. It aims to spread the benefit of recent advances in ML far beyond big tech companies. The course cost $49 a month and is offered via Coursera. It features five tracks that include neural networks, backpropagation, convolutional nets and recurrent nets. It also teaches other core aspects of deep learning. The students also get to participate in applied deep learning projects to address real-world problems in language understand, healthcare and music generation.
Deep learning predicts drug-drug and drug-food interactions
Drug interactions, including drug-drug interactions (DDIs) and drug-food constituent interactions (DFIs), can trigger unexpected pharmacological effects, including adverse drug events (ADEs), with causal mechanisms often unknown. However, current prediction methods do not provide sufficient details beyond the chance of DDI occurrence, or require detailed drug information often unavailable for DDI prediction. To tackle this problem, Dr. Jae Yong Ryu, Assistant Professor Hyun Uk Kim and Distinguished Professor Sang Yup Lee, all from the Department of Chemical and Biomolecular Engineering at Korea Advanced Institute of Science and Technology (KAIST), developed a computational framework, named DeepDDI, that accurately predicts 86 DDI types for a given drug pair. The research results were published online in Proceedings of the National Academy of Sciences (PNAS) on April 16, 2018, which is titled "Deep learning improves prediction of drug-drug and drug-food interactions." DeepDDI takes structural information and names of two drugs in pair as inputs, and predicts relevant DDI types for the input drug pair. DeepDDI uses deep neural network to predict 86 DDI types with a mean accuracy of 92.4% using the DrugBank gold standard DDI dataset covering 192,284 DDIs contributed by 191,878 drug pairs.
Light on Math Machine Learning: Intuitive Guide to Convolution Neural Networks
This is the second article on my series introducing machine learning concepts with while stepping very lightly on mathematics. If you missed previous article you can find in here (on KL divergence). Fun fact, I'm going to make this an interesting adventure by introducing some machine learning concept for every letter in the alphabet (This would be for the letter C). Convolution neural networks (CNNs) are a family of deep networks that can exploit the spatial structure of data (e.g. Think of a problem where we want to identify if there is a person in a given image. For example, if I give the the CNN an image of a person, this deep neural network first needs to learn some local features (e.g.
Image identification using a convolutional neural network
This blog explores a typical image identification task using a convolutional ("Deep Learning") neural network. For this purpose we will use a simple JavaCNN packageby D.Persson, and make our example small and concise using the Python scripting language. This example can also be rewritten in Java, Groovy, JRuby or any scripting language supported by the Java virtual machine. This example will use images in the grayscale format (PGM). The name "PGM" is an acronym derived from "Portable Gray Map" where cell values range from 0 - 255.
DEEP NATURAL LANGUAGE PROCESSING IMPLEMENTATION USING TENSORFLOW
Machine Comprehension is a very interesting task in both natural language processing and artificial intelligent research but extremely challenging.There are several approaches to NLP tasks in general. With recent breakthroughs allowed in algorithms (deep learning), hardware (GPUs) and user friendly APIs (TensorFlow), some tasks have become feasible up to a certain accuracy. This project report contains TensorFlow implementations of various deep learning models, with a focus on problems in Natural Language Processing. Given the following models implementation and training which are completed in the project done at NIT Srinagar using Intel DevCloud and optimized Intel TensorFlow Framework: 1. Mnist_cnn: A three-layer Convolutional Neural Network for the MNIST Handwritten Digit Classification task. The architecture is a form of Memory Network but unlike the model in that work, it is trained end-to-end, 4. Variational_autoencoder: Variational Autoencoder for the MNIST Handwritten Digits dataset.
Free eBooks on Hadoop, Deep Learning and DataViz by Packt
Get everything you need to know to enter the world of deep learning when it comes to R with this book. Get started from the packages you need to have for your side, building models related to neural networks, prediction, and deep prediction, to fine tuning and optimizing everything you have. With data analysis and numerical computing tutorials at your disposal, discover how to make the most of IPython. Discover why Python is so loved in the data world and revolutionize your work today! Hadoop is one of the most important technologies in a world that is built on data.
Artificial Intelligence can detect skin cancer better than dermatologists
An artificial intelligence system can better detect skin cancer than experienced dermatologists, a study has found. Researchers trained a form of artificial intelligence or machine learning known as a deep learning convolutional neural network (CNN) to identify skin cancer by showing it more than 100,000 images of malignant melanomas (the most lethal form of skin cancer), as well as benign moles (or nevi). They compared its performance with that of 58 international dermatologists and found that the CNN missed fewer melanomas and misdiagnosed benign moles less often as malignant than the group of dermatologists. "The CNN works like the brain of a child. To train it, we showed the CNN more than 100,000 images of malignant and benign skin cancers and moles and indicated the diagnosis for each image," said Holger Haenssle, from the University of Heidelberg in Germany.
Scientists teach neural network to identify a writer's gender
A team of researchers from the National Research Nuclear University MEPhI, the National Research Center Kurchatov Institute and the Voronezh State University has developed a new learning algorithm that allows a neural network to identify a writer's gender by the written text on a computer with up to 80 percent accuracy. This is a new development in the field of computational linguistics. The research was funded by a Russian Science Foundation grant. The findings were published in the Procedia Computer Science journal. Many scientific studies show that writing style can reflect certain characteristics of a writer – gender, physiological personality traits, and level of education.
S4ND: Single-Shot Single-Scale Lung Nodule Detection
The state of the art lung nodule detection studies rely on computationally expensive multi-stage frameworks to detect nodules from CT scans. To address this computational challenge and provide better performance, in this paper we propose S4ND, a new deep learning based method for lung nodule detection. Our approach uses a single feed forward pass of a single network for detection and provides better performance when compared to the current literature. The whole detection pipeline is designed as a single $3D$ Convolutional Neural Network (CNN) with dense connections, trained in an end-to-end manner. S4ND does not require any further post-processing or user guidance to refine detection results. Experimentally, we compared our network with the current state-of-the-art object detection network (SSD) in computer vision as well as the state-of-the-art published method for lung nodule detection (3D DCNN). We used publically available $888$ CT scans from LUNA challenge dataset and showed that the proposed method outperforms the current literature both in terms of efficiency and accuracy by achieving an average FROC-score of $0.897$. We also provide an in-depth analysis of our proposed network to shed light on the unclear paradigms of tiny object detection.