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On A Mallows-type Model For (Ranked) Choices

Neural Information Processing Systems

We consider a preference learning setting where every participant chooses an ordered list of $k$ most preferred items among a displayed set of candidates.


In 'Alien: Earth', the Future Is a Corporate Hellscape

WIRED

Seventeen years ago, Noah Hawley became a father during the Great Recession. If you look at everything he's written since having children--including the TV series Fargo and Legion--Hawley says it all revolves around the same question every parent faces: "How are we supposed to raise these people in the world that we're living in?" Hawley's new series, Alien: Earth, which premieres August 12 on Hulu and FX, explores this question even more directly than his previous work. Set two years before the original Alien in 2120, it imagines a future where the race for immortality has led to three competing technologies: synths (AI minds in synthetic bodies), cyborgs (humans with cybernetic enhancements), and hybrids (human minds downloaded into synthetic bodies). When a deep space research vessel, the USCSS Maginot, crashes into Earth carrying five captured alien species, a megacorporation called Prodigy sends six hybrids to investigate. The first-ever hybrid, Wendy, played by Sydney Chandler, was a terminally ill child before she was selected for the immortality experiment, just like the rest of Prodigy's hybrids, all six of whom wake up in super-strong, super-fast, synthetic adult bodies that will never age.


#Dependant on #dumb #data and is making #bad #choices? #Douglas #Adams Karl Smith

#artificialintelligence

It's not for the lack of trying or spending millions on developing and building huge data systems, the problems are many but can be traced back to one simple thing; Clients have been sold that data gives them the answers and that big data will close the loop for them to understand the upstream and downstream thinking of their customers, WRONG. Douglas Adam's said "But even Amazon has only got part of the picture. Like real world shops, they can only record the sales they actually make. What about the sales they don't make and don't know that they haven't made because they haven't made them?" Douglas Adams "The Salmon of Doubt" by Permission of Pan Macmillan. That pretty much covers the problem if you extrapolate the thinking for Data Analytics, Big Data or even Artificial Intelligence based Data and Decision systems.


Transfer Learning in Tensorflow: Part 2 โ€“ Towards Data Science

#artificialintelligence

This is the second part of the Transfer Learning in Tensorflow (VGG19 on CIFAR-10). The first part can be found here. The previous article has given descriptions about'Transfer Learning', 'Choice of Model', 'Choice of the Model Implementation', 'Know How to Create the Model', and'Know About the Last Layer'. In short, the Part 1 is a kind of preparational step before training and prediction. In this article (Part 2), I will go over how to load pre-trained parameters, how to re-scale input images, how to choose batch-size, and then we will look into the result.


Karl Smith Experience Consultant, Public Speaker, CTO #Dependant on #dumb #data and is making #bad #choices? #Douglas #Adams

@machinelearnbot

It's not for the lack of trying or spending millions on developing and building huge data systems, the problems are many but can be traced back to one simple thing; Clients have been sold that data gives them the answers and that big data will close the loop for them to understand the upstream and downstream thinking of their customers, WRONG. Douglas Adam's said "But even Amazon has only got part of the picture. Like real world shops, they can only record the sales they actually make. What about the sales they don't make and don't know that they haven't made because they haven't made them?" Douglas Adams "The Salmon of Doubt" by Permission of Pan Macmillan. That pretty much covers the problem if you extrapolate the thinking for Data Analytics, Big Data or even Artificial Intelligence based Data and Decision systems.


875

AI Magazine

The Fourth Uncertainty in Artificial Intelligence workshop was held 19-21 August 1988. The workshop featured significant developments in application of theories of representation and reasoning under uncertainty. A recurring idea at the workshop was the need to examine uncertainty calculi in the context of choosing representation, inference, and control methodologies. The effectiveness of these choices in AI systems tends to be best considered in terms of specific problem areas. These areas include automated planning, temporal reasoning, computer vision, medical diagnosis, fault detection, text analysis, distributed systems, and behavior of nonlinear systems.


Practically Coordinating

AI Magazine

To coordinate, intelligent agents might need to know something about themselves, about each other, about how others view themselves and others, about how others think others view themselves and others, and so on. Taken to an extreme, the amount of knowledge an agent might possess to coordinate its interactions with others might outstrip the agent's limited reasoning capacity (its available time, memory, and so on). Much of the work in studying and building multiagent systems has thus been devoted to developing practical techniques for achieving coordination, typically by limiting the knowledge available to, or necessary for, agents. This article categorizes techniques for keeping agents suitably ignorant so that they can practically coordinate and gives a selective survey of examples of these techniques for illustration. Certainly, people who know much (or think they know much) are sometimes subject to cockiness, confusion, paralysis, resignation, or other unpleasant states.


Preference Handling -- An Introductory Tutorial

AI Magazine

We present a tutorial introduction to the area of preference handling--one of the core issues in the design of any system that automates or supports decision making. The main goal of this tutorial is to provide a framework, or perspective, within which current work on preference handling--representation, reasoning, and elicitation--can be understood. Our intention is not to provide a technical description of the diverse methods used but rather to provide a general perspective on the problem and its varied solutions and to highlight central ideas and techniques. Hence an understanding of the various aspects of preference handling should be of great relevance to anyone attempting to build systems that act on behalf of users or simply support their decisions. This could be a shopping site that attempts to help us identify the most preferred item, an information search and retrieval engine that attempts to provide us with the most preferred pieces of information, or more sophisticated embedded agents such as robots, personal assistants, and so on.


Articles

AI Magazine

If a school does not meet assessment goals for two consecutive years, by law the district must offer stu dents the opportunity to transfer to a school that is meet ing its goals. Making a choice with such potential impact on a child's future is clearly monumental, yet astonishingly few parents take advantage of the opportunity. Our research has shown that a significant part of the problem arises from issues in information access and information overload, par ticularly for low socioeconomic status families. Thus we have developed an online, content-based recommender sys tem, called SmartChoice. It provides parents with school rec ommendations for individual students based on parents' pref erences and students' needs, interests, abilities, and talents.


Artificial Intelligence in Transition

AI Magazine

Syntelligence 800 Oak Grove Avenue Menlo Park, CA 940&T Abstract of issues that deserve close consideration. The selection made is an attempt to reflect the diversity of questions and choices facing the field as a whole. The reader will have little trouble identifying topics that are of no direct THE FIELD OF ARTIFICIAL INTELLIGENCE is in the concern, and can pass rapidly to subsequent sections that midst of a deep and irreversible structural change. The may be of greater interest. First, then, let us recall some typical projects educational, and business goals.