neural network


Artificial intelligence news: Brain-based AI discovers 'remarkable' antibiotic

#artificialintelligence

The MIT team first used the deep learning model to screen a library of 6,000 molecules for those which may be effective against E. coli. The search detected halicin, which the authors tested against a number of cultured bacterial strains, discovering the molecule "displays bactericidal activity against a wide phylogenetic spectrum of pathogens including Mycobacterium tuberculosis and carbapenem-resistant Enterobacteriaceae," the authors wrote. The researchers also found halicin kills C. difficile and a "pan-resistant" infection in mouse models. In a subsequent screen of more than 107 million molecules from the ZINC15 database provided by the University of California, San Francisco, the AI tool identified eight molecules with structures distinct from known antibiotics but which might have potent anti-bacterial properties. Professor Jacob Durrant of the University of Pittsburgh, a drug design researcher who was not part of the study, told The Guardian: "The work really is remarkable.


Best NLP Research of 2019

#artificialintelligence

Natural language processing (NLP) is one of the most important technologies to arise in recent years. Specifically, 2019 has been a big year for NLP with the introduction of the revolutionary BERT language representation model. There are a large variety of underlying tasks and machine learning models powering NLP applications. Recently, deep learning approaches have obtained very high performance across many different NLP tasks. Convolutional Neural Network (CNNs) are typically associated with computer vision, but more recently CNNs have been applied to problems in NLP.


Role Played by Artificial Intelligence and RPA in transformation of the business world

#artificialintelligence

Over the past few decades, technology-based innovations have added a new meaning to business conversations, thus changing the way we live and work in the digital age. With increased focus on improving business agility and performance, to sail through the challenging age of digital transformation, it is in the interest of modern businesses to leverage these cutting-edge technologies to maximize operational efficiencies and sustain profitability. The journey so far and how new technologies will impact key verticals in the coming years. The age of transformation will witness the emergence of varied possibilities and use-cases with the intermingling of new age technologies like Artificial Intelligence, IoT, automation and analytics. While Artificial Intelligence has many use cases, practically in every field, we would see that the best end-to-end application of Artificial Intelligence will happen in conjunction with automation.


r/MachineLearning - [D] How to use Autoencoders on Small Dataset?

#artificialintelligence

Most MRI images datasets are more or less 1000 images where it is divided into two classes of almost equal numbers. Also, I plan on using Deep Convolutional Autoencoders on MRI images on that size. Is there an autoencoder architecture that is able to get good results on small datasets? Any more techniques to do on this kind of problem?


Anaconda Python/R Distribution - Free Download

#artificialintelligence

The open-source Anaconda Distribution is the easiest way to perform Python/R data science and machine learning on Linux, Windows, and Mac OS X.


Mixed precision training using fastai

#artificialintelligence

Image classification is the Hello World of deep learning. For me, that project was Pneumonia Detection using Chest X-rays. Since this was a relatively small dataset, I could train my model in about 50 minutes. The dataset I worked with, involved around 4,500 images. And the only reason it took 50 minutes was because the images were high definition.


Hive - Machine Learning Engineer

#artificialintelligence

Hive is a full-stack deep learning platform helping to bring companies into the AI era. We take complex visual challenges and build custom machine learning models to solve them. For AI to work, companies need large volumes of high quality training data. We generate this data through Hive Data, our proprietary data labeling platform with over 1,000,000 globally distributed workers, generating millions of high quality pieces of data per day. We then use this training data to build machine learning models for verticals such as Media, Autonomous Driving, Security, and Retail.


Digital India rolling - Is the Indian workforce ready for transformation?

#artificialintelligence

The bouquet of AI, pushed by machine learning, computer vision and the Internet of Things (IoT), is speedily evolving as a significant universal purpose technology. Besides technology companies, it is currently being pursued across sectors ranging from manufacturing, agriculture, healthcare, retail, financial services, banking, national defence, and security to public utilities. "We encourage our engineers in India to constantly push the boundaries of AI and machine learning capabilities, with applications from risk, marketing, customer service to autonomous infrastructure...," said Jayanthi Vaidyanathan – Senior Director Human Resources, PayPal India. "We have formulated several Leadership programs to build mid and senior leadership; programs that focus on soft skills of the individuals be it in influencing, brand building, communication, to name a few and also a structured job rotation program to continuously create opportunities for the top talent to diversify and equip themselves with newer skills," she said. The Ministry of Commerce and Industry constituted a task force in 2018 to study'How AI is reshaping jobs in India'.


A thousand ways to deploy Machine learning models - A.P.I

#artificialintelligence

"What use is a machine learning model if you don't deploy to production " -- Anonymous You have done a great work building that awesome 99% accurate machine learning model but your work most of the time is not done without deploying. Most times our models will be integrated with existing web apps, mobile apps or other systems. How then do we make this happen? I said a thousand, I guess I have just a few. I am guessing you would have found the right one for you before you get past the first two or three.


Artificial intelligence (AI)- The future of Mankind

#artificialintelligence

Deep Learning: Deep Learning is a subset of device machine learning and artificial intelligence with a few algorithms referred by the shape and feature of the brain known as artificial neural networks. Deep Learning may be supervised, semi-supervised or unsupervised. Machine Learning: Machine learning is a Subset of artificial intelligence (AI) that allow systems the ability to automatically learn and improve from previous event without being leaving programmed. Set of instruction build a mathematical model based on sample data, known as "training data". Artificial Neural Networks: Artificial neural networks (ANN) also known as as connectionist structures are computing structures slightly referred through the biological neural networks that are present in human brains.