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Generalization over different cellular automata rules learned by a deep feed-forward neural network

arXiv.org Artificial Intelligence

To test generalization ability of a class of deep neural networks, we randomly generate a large number of different rule sets for 2-D cellular automata (CA), based on John Conway's Game of Life. Using these rules, we compute several trajectories for each CA instance. A deep convolutional encoder-decoder network with short and long range skip connections is trained on various generated CA trajectories to predict the next CA state given its previous states. Results show that the network is able to learn the rules of various, complex cellular automata and generalize to unseen configurations. To some extent, the network shows generalization to rule sets and neighborhood sizes that were not seen during the training at all.


Co-Imitation Learning without Expert Demonstration

arXiv.org Artificial Intelligence

Imitation learning is a primary approach to improve the efficiency of reinforcement learning by exploiting the expert demonstrations. However, in many real scenarios, obtaining expert demonstrations could be extremely expensive or even impossible. To overcome this challenge, in this paper, we propose a novel learning framework called Co-Imitation Learning (CoIL) to exploit the past good experiences of the agents themselves without expert demonstration. Specifically, we train two different agents via letting each of them alternately explore the environment and exploit the peer agent's experience. While the experiences could be valuable or misleading, we propose to estimate the potential utility of each piece of experience with the expected gain of the value function. Thus the agents can selectively imitate from each other by emphasizing the more useful experiences while filtering out noisy ones. Experimental results on various tasks show significant superiority of the proposed Co-Imitation Learning framework, validating that the agents can benefit from each other without external supervision.


Deep Learning for Beginners in Python: Work On 12+ Projects

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Created by Vijay GadhavePreview this Course - GET COUPON CODE The Artificial Intelligence and Deep Learning are growing exponentially in today's world. There are multiple application of AI and Deep Learning like Self Driving Cars, Chat-bots, Image Recognition, Virtual Assistance, ALEXA, so on... With this course you will understand the complexities of Deep Learning in easy way, as well as you will have A Complete Understanding of Googles TensorFlow 2.0 Framework TensorFlow 2.0 Framework has amazing features that simplify the Model Development, Maintenance, Processes and Performance In TensorFlow 2.0 you can start the coding with Zero Installation, whether you're an expert or a beginner, in this course you will learn an end-to-end implementation of Deep Learning Algorithms List of the Projects that you will work on, Part 1: Artificial Neural Networks (ANNs) Project 1: Multiclass image classification with ANN Project 2: Binary Data Classification with ANN Part 2: Convolutional Neural Networks (CNNs) Project 3: Object Recognition in Images with CNN Project 4: Binary Image Classification with CNN Project 5: Digit Recognition with CNN Project 6: Breast Cancer Detection with CNN Project 7: Predicting the Bank Customer Satisfaction Project 8: Credit Card Fraud Detection with CNN Part 3: Recurrent Neural Networks (RNNs) Project 9: IMDB Review Classification with RNN - LSTM Project 10: Multiclass Image Classification with RNN - LSTM Project 11: Google Stock Price Prediction with RNN and LSTM Part 4: Transfer Learning Part 5: Natural Language Processing Basics of Natural Language Processing Project 12: Movie Review Classifivation with NLTK Part 6: Data Analysis and Data Visualization Crash Course on Numpy (Data Analysis) Crash Course on Pandas (Data Analysis) Crash course on Matplotlib (Data Visualization) With this course you will learn, 1) To built the Neural Networks from the scratch 2) You will have a complete understanding of Artificial Neural Networks, Convolutional Neural Networks and Recurrent Neural Networks 3) You will learn to built the neural networks with LSTM and GRU 4) Hands On Transfer Learning 5) Learn Natural Language Processing by doing a text classifiation project 6) Improve your skills in Data Analysis with Numpy, Pandas and Data Visualization with Matplotlib So what are you waiting for, Enroll Now and understand Deep Learning to advance your career and increase your knowledge! Who this course is for: Anyone who wants to learn Deep Learning and AI Students and Professionals who want to start a career in Data Science, Deep Learning and AI 100% Off Udemy Coupon . The Artificial Intelligence and Deep Learning are growing exponentially in today's world.


Global Deep Learning Market Research Report โ€“ SoccerNurds

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WMR-Western Market Research has recently published a comprehensive and exclusive research report, which is an intelligent study covering all key segments. This research report provides breakthrough inputs and insights on market related factors like size, competition, trends, analysis, forecasts etc. The study encompasses primary and secondary data sources along with quantitative and qualitative practices thus assuring data accuracy. Introspective Market Research Predicts that Deep Learning Market was valued USD xxxx unit in 2020 and is expected to reach USD xxxx Unit by the year 2025, growing at a CAGR of xx% globally. Global Deep Learning Market Overview: Global Deep Learning Market Report 2020 comes with the extensive industry analysis of development components, patterns, flows and sizes.


Interpretability in Machine Learning: An Overview

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This essay provides a broad overview of the sub-field of machine learning interpretability. While not exhaustive, my goal is to review conceptual frameworks, existing research, and future directions. I follow the categorizations used in Lipton et al.'s Mythos of Model Interpretability, which I think is the best paper for understanding the different definitions of interpretability. We'll go over many ways to formalize what "interpretability" means. Broadly, interpretability focuses on the how. It's focused on getting some notion of an explanation for the decisions made by our models. Below, each section is operationalized by a concrete question we can ask of our machine learning model using a specific definition of interpretability. If you're new to all this, we'll first briefly explain why we might care about interpretability at all.


Learning Atomic Interactions through Solvation Free Energy Prediction Using Graph Neural Networks

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Solvation free energy is a fundamental property that influences various chemical and biological processes, such as reaction rates, protein folding, drug binding, and bioavailability of drugs. In this work, we present a deep learning method based on graph networks to accurately predict solvation free energies of small organic molecules. The proposed model, comprising three phases, namely, message passing, interaction, and prediction, is able to predict solvation free energies in any generic organic solvent with a mean absolute error of 0.16 kcal/mol. In terms of accuracy, the current model outperforms all of the proposed machine learning-based models so far. The atomic interactions predicted in an unsupervised manner are able to explain the trends of free energies consistent with chemical wisdom.


Multilingual CLIP with Huggingface + PyTorch Lightning - KDnuggets

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This is a walkthrough of training CLIP by OpenAI. CLIP was designed to put both images and text into a new projected space such that they can map to each other by simply looking at dot products. Traditionally training sets like imagenet only allowed you to map images to a single class (and hence one word). This method allows you to map text to images, but can also be used to map images to text if the need arises. This particular blog however is specifically how we managed to train this on colab GPUs using huggingface transformers and pytorch lightning.


Build a Deep Learning Text Generator Project with Markov Chains

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Natural language processing (NLP) and deep learning are growing in popularity for their use in ML technologies like self-driving cars and speech recognition software. As more companies begin to implement deep learning components and other machine learning practices, the demand for software developers and data scientists with proficiency in deep learning is skyrocketing. Today, we will introduce you to a popular deep learning project, the Text Generator, to familiarize you with important, industry-standard NLP concepts, including Markov chains. By the end of this article, you'll understand how to build a Text Generator component for search engine systems and the know-how to implement Markov chains for faster predictive models. Text generation is popular across the board and in every industry, especially for the mobile, app, and data science.


Video Preprocessor and Augmentation for Deep Learning tasks

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With the growing demand for Video classification and recognition models for several video-processing tasks, it is important to understand how to process videos using python libraries. So in this article, we are going to see how we can process our raw video data and tune them accordingly for our specific needs. As you might be familiar that videos are nothing but stacked up images in form of frames so a video is having multiple numbers of frames combined to form a Video. I will be using the Weizmann video dataset for our processing purpose. The main folder of the dataset should have the following structure you can also edit names of subfolders for better redirection whiles inputting data from these subdirectories.


Pinaki Laskar on LinkedIn: #deepfake #neuralnetworks #AI

#artificialintelligence

AI Researcher, Cognitive Technologist Inventor - AI Thinking, Think Chain Innovator - AIOT, XAI, Autonomous Cars, IIOT Founder Fisheyebox Spatial Computing Savant, Transformative Leader, Industry X.0 Practitioner Deepfakes is an applied form of artificial imagination, synthetic imagination, the artificial simulation of human imagination by special purpose ML/DL or artificial #neuralnetworks. Is Deepfake the future of content creation, A work by Kris McGuffie and Alex Newhouse - Examples of lies and conspiracy theory parotted by GPT-3, shows OpenAI's GPT-3 LM is a deepfake #AI/ML leader in stochastic parroting the text data. Primed with data about QAnon, it produces deepfake news, as lies and conspiracy theories, in mass scale. Will advanced deepfake #technology create a whole new kind of cybercrime, Cybercriminals & fraudsters will weaponise the deepfake technology to commit all sorts of cybercrimes. Such synthetic media are after fake news, the spread of misinformation, the proliferation of fake political news today on socialmedia sites, distrust of reality, mass automation of creative and journalistic jobs, and a complete retreat into machine-generated fantasy world.