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La veille de la cybersécurité

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The most valuable part of AI is its ability to take in huge amounts of data and calculate every possible outcome, then make recommendations based on a variety of parameters. With the rise of digitization, we're gathering more and more data that, if used to its full potential, will help businesses counter uncertainty and make business outcomes more predictable. Nowadays, companies face countless challenges -- inflation, supply chain delays, natural disasters, and global pandemics. The most valuable part of AI is its ability to take in huge amounts of data and calculate every possible outcome, then make recommendations based on a variety of parameters. It can also offer solutions to lessen these problems without the need for human interference.


How to Build a Deep Learning Based Recommender System

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Amazon, Netflix, and Indeed don't simply provide more options than traditional retail stores, video rental stores, and newspapers -- they provide so many more options that the human mind can effectively comprehend and parse. Users need to be shown what will most appeal to them. There were recommender systems before deep learning, but until that advancement, technical constraints ensured choice remained tyrannical. Deep learning has become an essential component of recommender systems, and anyone who wants to understand the latter must understand the former. Traditional recommender systems make recommendations to users based on previous user interactions or attributes, depending on whether the recommender system uses content-based filtering, collaborative filtering, or a hybrid of the two. Content-based filtering recommends items with similar features to items a user interacted with in the past.


DOT launches panel for transportation automation - The Robot Report

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The U.S. Department of Transportation (DOT) announced this week that it's establishing a two year federal advisory committee that will make recommendations on how to best innovate the transportation industry. The Transforming Transportation Advisory Committee (TTAC) will be made up of 25 members appointed by the DOT secretary for up to two year terms. The TTAC will make recommendations on how the DOT can best handle emerging technologies. Members of the TTAC will include safety advocates, academic experts, representatives of organized labor, technical experts in automation, data, privacy and cybersecurity and industry representatives. According to the DOT, the committee's membership should be as balanced as possible.


Integrating Topic Models and Latent Factors for Recommendation

Wilson, Danis J., Zhang, Wei

arXiv.org Artificial Intelligence

Nowadays, we have large amounts of online items in various web-based applications, which makes it an important task to build effective personalized recommender systems so as to save users' efforts in information seeking. One of the most extensively and successfully used methods for personalized recommendation is the Collaborative Filtering (CF) technique, which makes recommendation based on users' historical choices as well as those of the others'. The most popular CF method, like Latent Factor Model (LFM), is to model how users evaluate items by understanding the hidden dimension or factors of their opinions. How to model these hidden factors is key to improve the performance of recommender system. In this work, we consider the problem of hotel recommendation for travel planning services by integrating the location information and the user's preference for recommendation. The intuition is that user preferences may change dynamically over different locations, thus treating the historical decisions of a user as static or universally applicable can be infeasible in real-world applications. For example, users may prefer chain brand hotels with standard configurations when traveling for business, while they may prefer unique local hotels when traveling for entertainment. In this paper, we aim to provide trip-level personalization for users in recommendation.


Sentiment Analysis: Customer feedback the life air of business

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A satisfied customer is the life air of all successful businesses. Every business has one common goal in mind: how to continuously improve customer satisfaction, retain existing customers, and attract more customers. Therefore, customer feedback plays a pivotal role in helping a company understand its customer sentiment about a product and services. With the help of Natural Language Processing (NLP), a company can quickly perform sentiment analysis to gain insightful information about their customer behaviors, patterns and make recommendations. Sentiment Analysis is an extensive and influential topic in natural language processing (NLP) and Machine Learning(ML). Sentiment Analysis is the process of examining a piece of text for opinion and feeling.


Photos Are All You Need for Reciprocal Recommendation in Online Dating

Neve, James, McConville, Ryan

arXiv.org Artificial Intelligence

Recommender Systems are algorithms that predict a user's preference for an item. Reciprocal Recommenders are a subset of recommender systems, where the items in question are people, and the objective is therefore to predict a bidirectional preference relation. They are used in settings such as online dating services and social networks. In particular, images provided by users are a crucial part of user preference, and one that is not exploited much in the literature. We present a novel method of interpreting user image preference history and using this to make recommendations. We train a recurrent neural network to learn a user's preferences and make predictions of reciprocal preference relations that can be used to make recommendations that satisfy both users. We show that our proposed system achieves an F1 score of 0.87 when using only photographs to produce reciprocal recommendations on a large real world online dating dataset. Our system significantly outperforms on the state of the art in both content-based and collaborative filtering systems.


The WHO Makes Recommendations For Ethics In Health AI

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To address the rapid pace of artificial intelligence (AI) development and use in healthcare, WHO released a guidance document outlining six key principles for the ethical use of AI in health. WHO's 20 experts spent two years developing this guidance, which marks the first consensus report on AI ethics in healthcare settings. The WHO recognizes that many people are concerned about the potentially harmful effects that AI could have on human health but points out that these fears may not come to fruition if we establish robust governance frameworks early on. WHO's six principles for the ethical use of artificial intelligence in healthcare settings are: WHO recommends that all stakeholders consider the WHO six principles to establish a framework for AI use in healthcare and make sure they are implemented early on at each stage of development. WHO acknowledges that any new technology carries risks and uncertainties but points out that these fears may not come to fruition if we make sure to establish robust governance frameworks early on.


How to Become a Machine Learning Specialist in Under 20 Hours from This FREE LinkedIn Course

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If you are interested to become a Machine Learning Specialist, you are in the right place, because here we have the best LinkedIn course that you will love it. Machine Learning proves to be the future of our civilization, something that will help us to elevate our achievements to the next level, and explore new things, and all in all increase the quality of our life. The job positions in Machine Learning areas are one of the highest paying in the whole IT industry due to the fact that it requires knowledge in Mathematics, Statistics, Computer Science, and Software Engineering all combined. Now, to gain knowledge in all of these fields can be time-consuming due to all of those are sciences in themselves. However, there are huge corporations that have a huge need for experts in these areas and do not have the time that it takes to create these experts as we've already mentioned.


What AI Practitioners Could Learn From A 1989 MIT Dissertation

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More than thirty years ago, Fred Davis developed the Technology Acceptance Model (TAM) as part of his dissertation at MIT. It's one of the most widely cited papers in the field of technology acceptance (a.k.a. Since 1989, it's spawned an entire field of research that extends and adds to it. What does TAM convey and how might today's AI benefit from it? TAM is an intuitive framework.


Oxford University Introduces New Commission to Address AI Governance in Public Policy

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A new commission has been formed by Oxford University to advise world leaders on effective ways to use Artificial Intelligence (AI) and machine learning in public administration and governance. The Oxford Commission on AI and Good Governance (OxCAIGG) will bring together academics, technology experts and policymakers to analyse the AI implementation and procurement challenges faced by governments around the world. Led by the Oxford Internet Institute, the Commission will make recommendations on how AI–related tools can be adapted and adopted by policymakers for good governance now and in the near future. The new Commission's inaugural thinkpiece, "Four Principles for Integrating AI & Good Governance" by Lisa-Maria Neudert and Philip Howard examines the procurement and use of AI by government and public agencies. The report outlines four significant challenges relating to AI development and application that need to be overcome for AI to be put to work for good governance and leverage it as a'force for good' in government responses to the COVID-19 pandemic.