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How to Design Artificial Intelligence-Enabled Apps for Education - The Tech Edvocate

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Spread the loveContemplating what weโ€™ve discussed, you may wonder how to build an e-learning website and integrate artificial intelligence. Six main steps must be followed. Step 1. Research the market Before creating your app, you need to analyze the competitors carefully. Nowadays, users are quite spoiled, so you need to offer them some new amenities. Also, with current apps, you can create more interesting ideas for your project; you can study the tech stack or creative ideas. Step 2. Create something useful When developing a solution for education, you need to offer useful content. For instance, you can select several [โ€ฆ]


Data Science 2020 : Complete Data Science & Machine Learning

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Data Science and Machine Learning are the hottest skills in demand but challenging to learn. Did you wish that there was one course for Data Science and Machine Learning that covers everything from Math for Machine Learning, Advance Statistics for Data Science, Data Processing, Machine Learning A-Z, Deep learning and more? Well, you have come to the right place. This Data Science and Machine Learning course has 11 projects, 250 lectures, more than 25 hours of content, one Kaggle competition project with top 1 percentile score, code templates and various quizzes. Today Data Science and Machine Learning is used in almost all the industries, including automobile, banking, healthcare, media, telecom and others.


Robots Can Encourage People To Take Greater Risks

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London: Even as the scale of interaction between humans and technology increases, a new research has shown that people tend to take more risks when prodded by a robot. The research, published in the journal Cyberpsychology, Behavior, and Social Networking, showed that robots can encourage people to take greater risks in a simulated gambling scenario than they would if there was nothing to influence their behaviours. The researcher now believe that further studies are needed to see whether similar results would emerge from human interaction with other artificial intelligence (AI) systems, such as digital assistants or on-screen avatars. "On the one hand, our results might raise alarms about the prospect of robots causing harm by increasing risky behaviour," said Yaniv Hanoch, Associate Professor in Risk Management at the University of Southampton in Britain. "On the other hand, our data points to the possibility of using robots and AI in preventive programmes, such as anti-smoking campaigns in schools, and with hard to reach populations, such as addicts."


The race to the top among the world's leaders in artificial intelligence

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A spectrogram of the sound of a human voice, used by voice-recognition software. The idea of artificial intelligence (AI) -- systems so advanced they can mimic or outperform human cognition -- first came to prominence in 1950, when British computer scientist Alan Turing proposed an'imitation game' to assess whether a computer could fool humans into thinking they were communicating with another human. Soon after, researchers at Princeton University in New Jersey built MADALINE, the first artificial neural network applied to a real-world problem. Their system, modelled on the brain and nervous system, learnt to solve a maze through trial-and-error. Since then, the rise of AI has been enabled by exponentially faster and more powerful computers and large, complex data sets.



Multi-Domain Multi-Task Rehearsal for Lifelong Learning

arXiv.org Artificial Intelligence

Rehearsal, seeking to remind the model by storing old knowledge in lifelong learning, is one of the most effective ways to mitigate catastrophic forgetting, i.e., biased forgetting of previous knowledge when moving to new tasks. However, the old tasks of the most previous rehearsal-based methods suffer from the unpredictable domain shift when training the new task. This is because these methods always ignore two significant factors. First, the Data Imbalance between the new task and old tasks that makes the domain of old tasks prone to shift. Second, the Task Isolation among all tasks will make the domain shift toward unpredictable directions; To address the unpredictable domain shift, in this paper, we propose Multi-Domain Multi-Task (MDMT) rehearsal to train the old tasks and new task parallelly and equally to break the isolation among tasks. Specifically, a two-level angular margin loss is proposed to encourage the intra-class/task compactness and inter-class/task discrepancy, which keeps the model from domain chaos. In addition, to further address domain shift of the old tasks, we propose an optional episodic distillation loss on the memory to anchor the knowledge for each old task. Experiments on benchmark datasets validate the proposed approach can effectively mitigate the unpredictable domain shift.


Open-World Learning Without Labels

arXiv.org Artificial Intelligence

Open-world learning is a problem where an autonomous agent detects things that it does not know and learns them over time from a non-stationary and never-ending stream of data; in an open-world environment, the training data and objective criteria are never available at once. The agent should grasp new knowledge from learning without forgetting acquired prior knowledge. Researchers proposed a few open-world learning agents for image classification tasks that operate in complex scenarios. However, all prior work on open-world learning has all labeled data to learn the new classes from the stream of images. In scenarios where autonomous agents should respond in near real-time or work in areas with limited communication infrastructure, human labeling of data is not possible. Therefore, supervised open-world learning agents are not scalable solutions for such applications. Herein, we propose a new framework that enables agents to learn new classes from a stream of unlabeled data in an unsupervised manner. Also, we study the robustness and learning speed of such agents with supervised and unsupervised feature representation. We also introduce a new metric for open-world learning without labels. We anticipate our theories and method to be a starting point for developing autonomous true open-world never-ending learning agents.


Rupesh M. on LinkedIn: Activation Functions

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Save for later, follow us for more! Check out their awesome hands-on data science course on Udemy if you haven't already!


A Full-Length Machine Learning Course in Python for Free

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One of the most popular Machine-Leaning course is Andrew Ng's machine learning course in Coursera offered by Stanford University. I tried a few other machine learning courses before but I thought he is the best to break the concepts into pieces make them very understandable. But I think, there is just only one problem. That is, all the assignments and instructions are in Matlab. I am a Python user and did not want to learn Matlab.


The future of AI in the workplace

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Over 9 out of 10 (93 per cent) UK employees believe that, by 2035, artificial intelligence (AI) technology investment will be the biggest driver of growth for their organisation. New research by Citrix, a software company, has investigated the different ways UK employees believe that AI will revolutionise the workplace by 2035. One of the ways in which UK employees see AI revolutionising the workplace is its impact on employee engagement. Over four out of five respondents (82 per cent) believed that AI would automate low value tasks which would ultimately improve employee engagement, freeing up employees' time so they could do'meaningful' work. Almost three-quarters of employees (72 per cent) also believe that AI will be critical for learning and development by 2035.