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A Theoretical Computer Science Perspective on Consciousness

arXiv.org Artificial Intelligence

The quest to understand consciousness, once the purview of philosophers and theologians, is now actively pursued by scientists of many stripes. This paper studies consciousness from the perspective of theoretical computer science. It formalizes the Global Workspace Theory (GWT) originated by cognitive neuroscientist Bernard Baars and further developed by him, Stanislas Dehaene, and others. Our major contribution lies in the precise formal definition of a Conscious Turing Machine (CTM), also called a Conscious AI. We define the CTM in the spirit of Alan Turing's simple yet powerful definition of a computer, the Turing Machine (TM). We are not looking for a complex model of the brain nor of cognition but for a simple model of (the admittedly complex concept of) consciousness. After formally defining CTM, we give a formal definition of consciousness in CTM. We then suggest why the CTM has the feeling of consciousness. The reasonableness of the definitions and explanations can be judged by how well they agree with commonly accepted intuitive concepts of human consciousness, the breadth of related concepts that the model explains easily and naturally, and the extent of its agreement with scientific evidence.


Language Acquisition Environment for Human-Level Artificial Intelligence

arXiv.org Artificial Intelligence

Despite recent advances in many application-specific domains, we do not know how to build a human-level artificial intelligence (HLAI). We conjecture that learning from others' experience with the language is the essential characteristic that differentiates human intelligence from the rest. Humans can update the action-value function only with the verbal description as if they experience states, actions, and corresponding rewards sequences first hand. In this paper, we present our ongoing effort to build an environment to facilitate the research for models of this capability. In this environment, there are no explicit definitions of tasks or rewards given when accomplishing those tasks. Rather the models experience the experience of the human infants from fetus to 12 months. The agent should learn to speak the first words as a human child does. We expect the environment will contribute to the research for HLAI.


Getting Started with Machine Learning

#artificialintelligence

This course is especially for beginners who want to get started their journey in the field of machine learning. This course provides the hands-on experience with the python and scikit learn. So if you are new to the machine learning Get started with this course will be a good choice. IF YOU FIND THIS FREE UDEMY COURSE " Machine Learning "USEFUL AND HELPFUL PLEASE GO AHEAD SHARE THE KNOWLEDGE WITH YOUR FRIENDS WHILE THE COURSE IS STILL AVAILABLE


The secret to lifelong success is lifelong learning

#artificialintelligence

Learning is a lifelong experience that doesn't stop when you finish school. Our brains have been uniquely designed so that it is in constant search of new information so we all need to rethink the common viewpoint that says that we should stop learning at a certain point. In fact, a significant part of life's experiences stem from our learning. We marvel at the wonders of the universe, technology is constantly advancing, and knowledge in today's modern age is growing exponentially year after year. We need to be consistent learners just to keep up with the constant changes in our every day life. In order to be successful in this type of endeavor, we need to view learning as a life habit rather than just a phase we go through.


How to Acquire the Most Wanted Data Science Skills - KDnuggets

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KDnuggets recently conducted a survey to find out which data science skills our readers reported currently being in possession of, and which skills they had hoped to add or improve upon. This article will present some no-cost options for getting started learning about each of these skills. Instead of throwing a bunch of resources at the wall for each skill, I will instead point out one or two which I believe have proven their merit, some of which in turn point to additional vetted resources. Keep in mind that these are approaches to learning the basics of a given topic, and in many cases gaining the expertise necessary for utilizing any of these particular skills on a daily basis or having an expert-level in-depth understanding of them could take many, many hours or even years of practice and study. But don't let that discourage you; get started learning now. Reinforcement learning topped our list of wanted skills, with 51.9% of respondents stating that they hoped to add it to their skills portfolio.


Report outlines route toward better jobs, wider prosperity

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Decades of technological change have polarized the earnings of the American workforce, helping highly educated white-collar workers thrive, while hollowing out the middle class. Yet present-day advances like robots and artificial intelligence do not spell doom for middle-tier or lower-wage workers, since innovations create jobs as well. With better policies in place, more people could enjoy good careers even as new technology transforms workplaces. The report, "The Work of the Future: Building Better Jobs in an Age of Intelligent Machines," was released today, and the task force is hosting an online conference on Wednesday, the "AI & the Future of Work Congress." At the core of the task force's findings: A robot-driven jobs apocalypse is not on the immediate horizon.


Decision Trees, Random Forests, AdaBoost & XGBoost in Python

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You're looking for a complete Decision tree course that teaches you everything you need to create a Decision tree/ Random Forest/ XGBoost model in Python, right? You've found the right Decision Trees and tree based advanced techniques course! How this course will help you? A Verifiable Certificate of Completion is presented to all students who undertake this Machine learning advanced course. If you are a business manager or an executive, or a student who wants to learn and apply machine learning in Real world problems of business, this course will give you a solid base for that by teaching you some of the advanced technique of machine learning, which are Decision tree, Random Forest, Bagging, AdaBoost and XGBoost.


Complete Machine Learning with R Studio - ML for 2020

#artificialintelligence

You're looking for a complete Machine Learning course that can help you launch a flourishing career in the field of Data Science & Machine Learning, right? You've found the right Machine Learning course! Check out the table of contents below to see what all Machine Learning models you are going to learn. How this course will help you? A Verifiable Certificate of Completion is presented to all students who undertake this Machine learning basics course.


neomatrix369/awesome-ai-ml-dl

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Contributions are very welcome, please share back with the wider community (and get credited for it)! Please have a look at the CONTRIBUTING guidelines, also have a read about our licensing policy.


Connecting the Classroom to Careers Through AI Explorations - EdSurge News

#artificialintelligence

Artificial intelligence is an increasingly prevalent part of our everyday lives. From live-updating, turn-by-turn driving directions to responsive voice-controlled digital assistants--all in the palms of our hands--we are constantly interacting with computer programming where machines learn from experience and adjust to new data to perform human-like tasks. For children growing up right now, AI will undoubtedly be a part of their future lives and jobs. So, it's critical that students understand computational thinking and know how machine learning works. "It's important that kids leave our classrooms with real-world knowledge and industry-standard software and technical experience under their belt," says Teresa Blizman-Schmitt, a sixth through eighth grade computer science and business education teacher in Vernon, CT.