Translate to multiple languages

Subscribe to my Email updates
Enjoy what you've read, make sure you subscribe to my Email Updates

Saturday, October 31, 2020

The Next Generation Of Artificial Intelligence (Part 2) | AI - Forbes

For the first part of this article series, see here.

The field of artificial intelligence moves fast, insist Rob Toews, venture capitalist at Highland Capital Partners.

Deep learning pioneer Yoshua Bengio has provocative ideas about the future of AI.
Photo: Maryse Boyce, IEEE Spectrum

It has only been 8 years since the modern era of deep learning began at the 2012 ImageNet competition. Progress in the field since then has been breathtaking and relentless.

If anything, this breakneck pace is only accelerating. Five years from now, the field of AI will look very different than it does today. Methods that are currently considered cutting-edge will have become outdated; methods that today are nascent or on the fringes will be mainstream.

What will the next generation of artificial intelligence look like? Which novel AI approaches will unlock currently unimaginable possibilities in technology and business?

My previous column covered three emerging areas within AI that are poised to redefine the field—and society—in the years ahead. This article will cover three more...

Like artificial intelligence more broadly, generative AI has inspired both widely beneficial and frighteningly dangerous real-world applications. Only time will tell which will predominate.

On the positive side, one of the most promising use cases for generative AI is synthetic data. Synthetic data is a potentially game-changing technology that enables practitioners to digitally fabricate the exact datasets they need to train AI models.

Read more... 

Source: Forbes

A five-step plan towards a successful robotics startup | Startup - Robotics and Automation News

Maguire Haigh, marketing manager for Spokeo notes, At its core, a robotics business budget is a spending plan for your startup that takes into account both your income and the expenses related to its activities.

A five-step plan towards a successful robotics startup
Photo: Robotics and Automation News

It helps you understand how big your financial power is, along with how you can keep your business out of debt and minimize any troubles along the way. The most important components of a financial budget are:– Estimated Revenue:

– Profit
– Fixed Expenses
– Flexible Expenses

The following five tips are designed to complement it and ultimately lead you to a prosperous and profitable journey.  

Five Methods To Help You Succeed.

Read more...  

Source: Robotics and Automation News

How Kubernetes extends to machine learning (ML) | Kubernetes - Information Age

This article explores the ways in which Kubernetes enhances the use of machine learning (ML) within the enterprise, emphasiz Aaron Hurst, Founder, Taproot Foundation & Imperative. 

Could Kubernetes be worth considering to bolster your machine learning strategies?
Photo: Information Age

Machine learning (ML) is becoming a commonly implemented tool for easing the workloads of employees within various areas, from cyber security to customer service. However, this can bring its own drain on resources. A possible solution to this, which can bring additional benefits, is the open source containerisation technology, Kubernetes.

In this article, five experts in the space explore how Kubernetes extends to ML, allowing development teams to get better results. Ajeet Raina, technical marketing manager at Redis Labs, provided five aspects of Kubernetes that can complement ML processes...

Justin Bercich, head of AI at Lucinity, expanded on the notion of accelerated innovation using a combination of Kubernetes and ML, explaining how democratisation can lead to advancement of intelligence.

Survey: Distance learning creates more work with less rigor | K-12 - Education Dive

Shawna De La Rosa, Education Dive says, Distance learning creates more work with less rigor.

Photo: SDI Productions via Getty Images

Dive Brief:

  • The sudden transition from in-person learning to remote instruction resulted in more work but with less academic rigor, according to a Cognia survey of more than 74,000 students, teachers and parentsconducted between late April and late June. Among students, the report found 80% saying they had more work in the distance learning setting.
  • However, 95% of teachers said the assignments were easier or consisted of review materials, and most of them (70%) spent more time preparing instructional activities and assignments for students than they did prior to the pandemic.
  • Still, 40% of parents said helping their children with schoolwork was more difficult than expected. Both parents and students, especially older ones, listed concerns about not being academically prepared for the following year, and a majority of teachers and students also faced feelings of loneliness and disconnectedness.

Dive Insight: 

The report includes suggestions on tackling problems arising from distance learning, including increasing academic rigor by expanding professional development opportunities, redesigning instruction, and introducing digital learning and content tools. Routines should be established to set expectations of high standards of rigor consistent across classrooms and within grade levels. It also recommends schools capitalize on the surge of support by encouraging more 
engagement with both students and parents.

Michael Gaskell, principal at Hammarskjold Middle School in East Brunswick, New Jersey, wrote in April that parents are expressing a renewed appreciation of the role teachers play in their child’s lives — momentum that gives schools the opportunity to strengthen connections with parents. When parents and educators work together, children win, he says. It’s important for teachers and parents to cultivate relationships with each other through emails, conferences and even phone calls.

That increased support and appreciation for educators was also reflected in the Cognia report.
School systems are also taking additional steps to strengthen school-parent relationships. Wichita School District in Kansas, for example, offered a "Parent University," a series of online sessions for parents demonstrating how the district’s learning platform works, how to communicate with teachers and how to check on student’s assignments. Similarly, the Azusa Unified School District in Los Angeles County holds monthly virtual parent meetings to share health and wellness tips along with academic information.Though teachers, students and parents were suddenly tossed into distance learning, which was unknown territory for most, these and other innovative solutions and practices born from the closures 

'Real Problem': Remote Learning Amid Pandemic May Allow Tech Giants to Exploit Children's Data | Opinion - Sputnik International

Julian Vigo, an independent scholar and filmmaker who specializes in anthropology, technology and political philosophy, joined Radio Sputnik’s Political Misfits Friday from Italy to warn about the possibility of children’s data being exploited by big tech companies as governments cede control of public education to Google during online learning.

“Basically, I found out when school started this term that the education was being put contractually in the hands of Google, and I was really not having that. I was extremely upset, I write a lot on tech, and I started to draft a letter to [Italy’s Ministry of Education],” Vigo told show hosts Michelle Witte and Bob Schlehuber...

“The problem is that to get our voices heard is really hard, because this is the paradox. You have parents who don’t want another lockdown, and they’re like, ‘If Google will keep me at work and not crazy at home with the kids, I’ll take it.’ That’s the problem. They’ve gotten us at the worst possible moment, and people will surrender their privacy out of desperation. It’s a real problem,” Vigo explained.


Become a Full-Stack Developer: How I Did It | Education - U.S. News & World Report

Full-stack developers build software and have a firm grip on front-end and back-end services, as Michael Panik, software engineer andentrepreneur reports.

Photo: Getty Images

Are You ado-it-yourselfer who likes to solve problems and is interested in all aspects of web development? If so, pursuing a career as a full-stack developer is rewarding and can open a range of fulfilling job opportunities.According to the 2020 Stack Overflow Developer Survey, 55% of working technologists consider themselves full-stack developers, while 37.1% call themselves front-end developers and 55.2% prefer the title back-end developer.

I hesitate to call myself a full-stack developer, partly because the term is thrown around so loosely that it seems to have lost a lot of meaning during the last few years. But after 10 years of working in web development and software engineering, I think I’m about the closest thing to “full stack” I could be, and I love it. Building something from the ground up – every piece of the puzzle – can be the most rewarding feeling in the world.

Not sure exactly what’s involved in full-stack web development?...
So, is becoming a full-stack developer a good career choice? That depends on your interests and how you work. If you are motivated and love to learn, you might be well-suited for a career as a full-stack developer. You aren’t likely to start as a full-stack developer right out of the gate, though. Instead, plan on working your way up through the ranks as you build your skills and gain experience. You’ll find that pursuing your goal to become a full-stack developer is an enjoyable process.

According to Kozorovitskiy, a full-stack development career comes down to problem-solving.

Friday, October 30, 2020

Lesson Ideas for Mobile Learning | Mobile learning - The Tech Edvocate

Matthew Lynch, Author at The Tech Edvocate observes, A few years ago, mobile learning may have seemed only to cater to a particular audience. However, it’s almost impossible to speak about education now without mentioning the prospect of “learning on the go.” 

Photo: Jenny Smith on Unsplash

Sure enough, mobile learning has seen a massive boom in popularity over this past year, primarily due to the global pandemic and numerous technological advancements since mobile learning was first conceived. All of a sudden, mobile learning not only seems viable, but it is almost essential in maintaining a high standard of education.

The sheer dedication of educators around the world is mainly responsible for this. If you’d like to join their ranks, be sure to check out and sign up for Pedagogue to get connected right now. If you need some extra motivation, check this out, but read on to find out some of the best lesson ideas for mobile learning before you go.

How Does a Teacher Help Students Learn to Love Mathematics? | Mathematics - Medium

The biggest reason I wanted to be a mathematician is that the concept of certainty is not as clear in any other field as it is in mathematics by Ali Kayaspor, Math Teacher published in However Mathematics…

Albert Einstein’s office at Princeton, photographed on the day of his death
Photo: Ralph Morse

At first, I wanted to be a painter, but after a while, the arguments over the concept of excellent painting and lousy painting changed my mind. I was also interested in philosophy at one point in time, but again, I saw that the concepts in philosophy are too obscure, difficult to judge, and take years to prove whether they are true or false. I felt that it is not even clear what philosophy is all about. One day I asked our neighbor’s daughter what they were doing at school, and she said they were focusing on proving some stuff. I was puzzled, so she added, “we are trying to figure out what is for what.” There was only one truth in math, and it utterly attracted me. For me, it was breathtakingly good.

With the help of certainty in mathematics, people understand and explore life, the universe, and its rules. In other words, in mathematics, instead of what is right, you realize for what reason it is correct. If you are trying to understand the logic for your creation, and the universe, nothing can be more profound or more philosophical than it.

To become a professional mathematician, one has to enjoy mathematics...

We, as educators, should take steps to build better quality schools as much as possible. But first, we have to recognize the problem(s). It is only when we realize the problem; something can be done to fix it. The schools to be built should be completely independent of the old education system and still provide high-quality education. However, it is challenging to achieve this because there will be barriers due to bureaucracy from the state. What is called the state is, unfortunately, a structure against any original idea. The state wants everyone to do the same thing. Since the state does not trust anyone other than itself, it judges students through standardized exams. In many societies, the most educated people are found in the universities, but they operate under the state. Ruling the universities means that the state does not fully trust these institutions. The state should be open to the ideas of creative individuals. Even if the plan fails, it must be tolerant because the project could be one of many that work did not, but if it were to be successful, I would make a big difference. For example, if an institute which is good in mathematics institute educates 20 good students every year and does it for 30 years, it will produce 600 good mathematicians. If we assume that these 600 mathematicians had students as well, it means that it has produced a couple of thousand good mathematicians, it would be an ideal plan to make the world a more beautiful place. The so-called state has to allow young people to be educated in different ways...

Mathematics is a purely mental thing, it is abstract, but it is not something that people make up because they are bored. Mathematics also has aesthetic beauty. A life in which one out of every three numbers was prime would be much easier and tremendously dull. Mathematics is not just about numbers. In mathematics, A’s, B’s, X’s, and Y’s are more natural than numbers. Mathematics is the ability to see a problem and symbolize it and cast it on paper. Mathematics is not the art of finding the truth, but the art of finding out why it is the truth.

In ancient Greece, at the door of a school opened by Plato, it was inscribed, “Let no one ignorant of geometry enter.” In today’s modern schools, I think we should alter it slightly to: “Let no one ignorant of geometry leave.” 


Source: Medium

Thursday, October 29, 2020

Professors share experiences teaching hybrid classes | Remote learning - The Brown Daily Herald

Tyler Jacobson, Brown Daily Herald emphasiz, Myriad of considerations affected class logistics, extent of in-person learning, eliciting mixed reactions from students.

Shriram Krishnamurthi walked into the Center for Information Technology at 8:30 a.m. to set up the broadcasting system for his first day teaching hybrid classes of the semester. He and technology specialists in the CIT didn’t finish until 9:50 a.m., ten minutes before the start of Krishnamurthi’s class, CSCI 1730: “Design and Implementation of Programming Languages.” 

“I don’t generally get intimidated by technology,” Krishnamurthi, a professor of computer science, told The Herald. But, since setting up for class involved juggling zoom links, document cameras and screen sharing, “I went to teach in class completely frazzled.

Like Krishnamurthi, other University professors have navigated unfamiliar territory teaching hybrid courses – classes that are simultaneously in-person and online, since the University began allowing some in-person instruction on Oct. 5. 

Many professors shared their experiences with The Herald on the difficulties of teaching students who are both in their classrooms and on their screens, which has led some to return to fully online formats...

Wearing a mask in a hybrid class is also challenging. Krishnamurhti’s teaching style involves mouthing the answers to difficult questions he poses to students. “I’m trying to do it through my (face) covering,” but it doesn’t work as effectively, he said. “I feel as though someone just stole a useful technique away from me.”


Source: The Brown Daily Herald 

How technology helps universities transition to hybrid learning | Microsoft - Times Higher Education (THE)

As higher education faces a transformation in teaching and learning, industry partners can help empower students and institutions by Microsoft Education UK .

Hybrid, or blended, learning is “here to stay”, and universities should take advantage of technology to manage the transition and thrive in the new teaching environment.

Speaking at the 
Times Higher Education Digital Transformation Forum 2020 session “Teaching and learning: Transformed hybrid, multi-modal learning in higher education”, Elisaveta Nojkovska, a Microsoft industry executive for higher education, argued that hybrid learning offered a “holistic, reimagined learning experience”.

“Hybrid learning is here to stay. Even as students begin returning to campus, the blend of remote and in-person education will be crucial for the future,” she said. “It is not a temporary response to a crisis; it is the new normal for education, and it’s the path universities must follow to succeed in the future.”...

Microsoft Office 365 A1 with Microsoft Teams, for example, is available to universities for free, offering tools including the ability to host live events for up to 20,000 users.


Source: Times Higher Education (THE)

Creating Magic in Your (Online) Classroom | Online Education - Faculty Focus

Check out this informative article by Kenya Jenkins Fletcher, Lecturer at Boise State University.

Creating Magic in Your (Online) Classroom
Photo: Faculty Focus
We all know that the best teachers are most often those who ignite passion and curiosity within their students. 

What we may not all know (yet) is that we can spark this same magic in our online classrooms. Just ask those of us who have been teaching online for years.


Source: Faculty Focus 

How to Overcome the Challenges of Hybrid Learning | Collaboration - UC Today

Photo: Claire Dutton

We talk with Claire Dutton, the Head of Sales for UK and Ireland at Poly.

How to Overcome the Challenges of Hybrid Learning

The unfortunate COVID-19 pandemic caught the world off guard. Strict lockdown measures put in place earlier this year forced schools around the country to close almost overnight. In fact, as of 28 March, more than 1.6 billion children were out of school across 161 countries, that’s close to 80% of the world’s enrolled students. With no plan in place, students and staff had to make do with whatever solutions made sense.

Schools are now starting to make the long-awaited return to the physical classroom but, while we may be returning to some form of normality, educational institutions are under pressure to establish excellent standards for hybrid learning – with educators teaching students in both the classroom and at home. This need to support online learning alongside classroom-based teaching will remain now and into the future so schools need to deliver a consistent learning experience across a hybrid learning environment.

Many teachers and students have been getting by using integrated cameras and speakers found on their computers and laptops, but poor audio and video quality is distracting and can have a negative impact on a student’s ability to < learn. The good news is there are tools available to address this...

While learning at times of uncertainty and complexity can be challenging, through the right collaboration tools – like high quality audio and video conferencing solutions – educational institutions can ensure that these new hybrid experiences are engaging and informative for all participants, no matter where they are located – now and in the longer term.


Source: UC Today

The Landscape of Merging Modalities | Online Learning - EDUCAUSE Review

If you are engaged with online learning and are confused by the terminology, you are not alone.
Valerie Irvine, Assistant Professor, Educational Technology, and Co-Director of the Technology Integration and Evaluation (TIE) Research Lab at the University of Victoria writes, On today's higher education campus, there are likely a dozen new terms being used to describe different configurations around the modality of courses. 

Photo: Pavel Popov © 2020
Modality typically refers to the location and timing of interactions. What used to be a simple binary of face-to-face or online has now become so extremely complex that our ability to understand each other is impaired.

History of Modality
In the early, simpler days of online teaching and learning, somewhere in the middle of the 1990s (not including radio or written correspondence courses), the lack of high-speed internet limited communication primarily to text. Online meant only one thing: text-based, asynchronous learning. In asynchronous learning, communication is not happening at the same time or "live." Instead, it is time-delayed through tools such as email, static websites, and forums, albeit sometimes these were supplemented with the random image and some manual emoticons :-). This learning was also openly accessible by default, a fact that got lost somewhere along the way, but we have been finding our open origins again in the last decade. Blended learning emerged in North America as a term to refer to the mix of on-campus/face-to-face learning and online activities. This learning was typically referred to in a consecutive manner: instructional hours were reduced to allow for online interactions, or those online interactions were seen as supplemental to the face-to-face experience. In other parts of the world, such as Australia, hybrid learning was the equivalent term for blended learning, so the two have been synonyms for decades.

In the mid-2000s, the next leap that occurred was major: new software enabled personal laptops or desktops to connect directly to room-based videoconferencing systems. Where there was strong and stable internet available, this allowed individuals anywhere in the world to connect to videoconference rooms, transforming them more fully into video-enabled classrooms. The point-to-point leash had been broken, and the possibilities were limitless for merging modes for learning and including groups on campus, remote groups, and dispersed remote individuals. The merging of modes had now become enmeshed. The challenge was describing it—to administrators, to learners, and in the research literature. The result of the merged modes was not face-to-face or online learning. It also was not blended (hybrid) learning. The result was a combination, with varying mixes of who controls the modality...

In a time of significant shifts to online learning in a variety of configurations, we should try to utilize common terminology to describe our intended designs and practices. This is an exciting time to re-create how we teach, but in our drive to redefine ourselves, we need to be careful not to overstep in redefining terms that have been cemented in our present and past. We must focus on the meaning of our words in order to create a shared understanding for the future of our academic discourse, our professional practice, and our learners.

Wednesday, October 28, 2020

Consciousness and the presence of mind | Arts & culture - The University of Sydney

One man’s journey through philosophy, consciousness and the brain by Dr George DoddSenior Lecturer at University of Auckland.

Consciousness and the presence of mind
Photo: University of Sydney
His book profiles 20 world-changing University of Sydney researchers. Yet, one of the most remarkable stories Maxwell Bennett AO tells in The Search for Knowledge and Understanding, is his own.

Bennett is one of the most qualified people in the world to answer that question (or at least understand it and investigate its tremendous complexity), and his view is clear.  “We cannot attribute to a part of the brain that which we human beings do – the thinking, deciding, admiring, singing. We human beings do these things, not the brain.”

The conscious human
He laid out these ideas and many more, in a bold, erudite and landmark book Philosophical Foundations of Neuroscience, written with British philosopher, Peter Hacker: though the book’s conclusions haven’t been universally embraced...

Remembering inspirational colleagues 
Here are three stories of world-changing researchers from the University of Sydney, as remembered by Max Bennett and profiled in his book The Search for Knowledge and Understanding

Recommended Reading

Dog training methods help JHU teach robots to learn new tricks | Science+Technology - The Hub at Johns Hopkins

Through the kind of positive reinforcement used to train dogs, a robot named Spot was able to learn a new task far faster than usual, writes Jill Rosen, Senior media representative at Johns Hopkins University. 

Andrew Hundt, beside the block-stacking robot, Spot
Photo: Will Kirk / Johns Hopkins University
With a training technique commonly used to teach dogs to sit and stay, Johns Hopkins University computer scientists showed a robot how to teach itself several new tricks, including stacking blocks. With the method, the robot, named Spot, was able to learn in days what typically takes a month.

By using positive reinforcement, an approach familiar to anyone who's used treats to change a dog's behavior, the team dramatically improved the robot's skills and did it quickly enough to make training robots for real-world work a more feasible enterprise. The findings are newly published in a paper called, "Good Robot!"

The question here was how do we get the robot to learn a skill?" said lead author Andrew Hundt, a PhD student working in Johns Hopkins' Computational Interaction and Robotics Laboratory. "I've had dogs so I know rewards work and that was the inspiration for how I designed the learning algorithm."...

Positive reinforcement not only worked to help the robot teach itself to stack blocks, with the point system the robot just as quickly learned several other tasks—even how to play a simulated navigation game. The ability to learn from mistakes in all types of situations is critical for designing a robot that could adapt to new environments.

A Complete Guide On How To Approach A Machine Learning Problem For Beginners | Developers Corner - Analytics India Magazine

Bhavishya Pandit, Intern at Analytics India Magazine emphasiz, Machine Learning has become a boom lately, everyone is doing it, everyone’s learning it and implementing it. 

A Complete Guide On How To Approach A Machine Learning Problem For Beginners
Photo: Analytics India Magazine

Although there are many things which still need to be cleared in terms of  concepts and approach

There are a few questions that one must surely ask while delving into machine learning and solving problems of the same. These questions are, what is the approach? How to start off? What is the underlying problem? Which algorithm would fit the problem, the best? Etc.

In this article, you will learn step-by-step how to answer these questions by yourself whilst solving machine learning problems...

The article was aimed to create a general awareness of machine learning tips for beginners. The article covers some general dos and don’ts for the same.

he article covered some basic doubts/questions a beginner generally asks.

Mahindra University’s student creates attendance recording app | Education - Express Computer

Mahindra University’s student, Kartikeya Bhardwaj (Mechanical Engineering Student, Class of 2020), has created a deep learning app, Chakshu Face Attendance, to provide employers / institutions / organizations with touchless recording of attendance attributes by Express Computer.

Chingari App
Photo: Express Computer

Especially relevant in today’s Covid outbreak, this app provides a safe alternative to touch-based fingerprint attendance systems.  The start-up is being incubated at Mahindra e-hub, an incubation centre of Mahindra University under the University’s Centre of Entrepreneurship & Innovation.

“Mahindra University focuses on providing an enabling atmosphere to the students so that they can apply their learning in creating innovative solutions to everyday problems. One such focus has been on Artificial Intelligence and Deep Learning, wherein we have not just created state-of-the-art labs but also made available live projects for students to work on. It is indeed exciting to witness these efforts coming to fruition and our Centre for Entrepreneurship and Innovation is providing a platform for these start-ups to grow and grow on their own by providing all necessary assistance in sync with the Indian Government’s mission”, says Dr. Yajulu Medury, Vice Chancellor, Mahindra University...

Chakshu Face Attendance App uses PyTorch (a Powerful Machine Learning Framework by Facebook) to build and deploy Deep learning algorithms. Scaling AI algorithms to thousands of users is a compute intensive process and often results in high latency situations. Chakshu App involves careful model optimizations that makes the backend capable to serve a huge volume of traffic at Peak Performance, ensuring a frictionless User Experience.

Source: Express Computer

MIT: Hiring algorithm design could impact candidate diversity, quality | Talent - HR Dive

An algorithm that takes into account details such as a unique college major may improve diverse candidate representation, researchers said by Ryan Golden, associate editor for HR Dive.

Dive Brief:

  • Employers may be able to improve the diversity and quality of job candidates by using hiring algorithms that value exploration, or that account for candidates' unique backgrounds and work histories, according to an August working paper published by the National Bureau of Economic Research.
  • Researchers built three resume screening algorithms for first-round interviews for high-paying jobs in industries often criticized for a lack of diversity, according to an emailed statement from the MIT Sloan School of Management. The third algorithm implemented an "upper confidence bound," or UCB, model that included "exploration bonuses" which account for details such as having an unusual college major, different geographies or unique work histories. These bonuses tend to be higher for groups of candidates who are underrepresented, the statement said.
  • Using the third algorithm, researchers more than doubled the share of candidates who were Black or Hispanic, whereas the first two algorithms — which used a typical "standardized learning" approach — actually decreased Black and Hispanic representation. But while all of the algorithms increased the share of applicants who were women compared to human recruiting, the UCB model selected fewer female candidates than the two standardized learning models.

  • Dive Insight:

    Employers are increasingly automating recruiting processes during the COVID-19 pandemic, according to sources who previously spoke to HR Dive. Virtual skill assessments, screening tools, on-demand interviews and simulations, in particular, have grown in adoption during this time.

    Yet it is algorithms, which many ad opted prior to the pandemic, that have been a specific source of controversy in the HR space in recent years. A notable incident occurred in 2018 when Amazon scrapped an artificial intelligence-based hiring tool that assigned job candidates scores after company officials determined it was biased against female candidates, Reuters reported.

    Some research has shown that such tools may be opaque about the ways in which they evaluate candidates. A 2019 Cornell University analysis of pre-employment algorithms found that vendors did not disclose how they defined terms such as "fairness" and "bias," despite some claiming that their algorithms were "fair."

    The design of a hiring algorithm can impact diversity outcomes, according to Danielle Li, an MIT professor and co-author of the working paper. "In our study, the supervised learning approach – which is commonly used by commercial vendors of machine learning based hiring tools – would improve hiring rates, but at the cost of virtually eliminating Black and Hispanic representation," Li said in the statement. "This underscores the importance of algorithmic design in labor market outcomes."As Li noted, however, the UCB model algorithm also selected fewer women than the supervised learning models. "Although there are fewer women in our data set, increases in female representation under the UCB model were blunted because men tend to be more heterogenous on other dimensions like geography, education, and race, leading them to receive higher exploration bonuses on average," Li said.

    There are other considerations for employers to note as they consider AI-based solutions. For example, a 2019 survey of adults by outsourcing company Yoh found 42% said that AI should not have a role in selecting a candidate that is hired for a position, and 22% objected to AI's use in screening resumes. Sources have also previously advised that, even if AI doesn't make the final call as far as which candidates are hired, it may still reject candidates for reasons that could be considered discriminatory.


    Source: HR Dive 

    Tuesday, October 27, 2020

    Why does 1/89 represent the Fibonacci Sequence? | Mathematics - Medium

    My intention for this article is to provide a look into how the decimal expansion of some fractions yields the Fibonacci sequence by  in Cantor’s Paradise.

    Let us first take a look at the decimal expansion of 1/89:

    Now, for a quick refresher on the Fibonacci sequence. You start with the numbers 0 and 1, and every number after that is the sum of the two before it. This gives us the sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144…

    (A small note on notation: Fₙ = Fib(n) = nth Fibonacci number)...


    This method of calculating the nth Fibonacci number can be computed in the same speed as the fastest known method(Matrix Exponentiation). Also, this is a super interesting way of finding the nth Fibonacci number, because unlike 


    Source: Medium 

    Best way to detect 'deepfake' videos? Check for the pulse | Science Business Announcements - EurekAlert

    Binghamton University, Intel team up for 'FakeCatcher,' which monitors faces' bloodflow data by EurekAlert.

    Photo: Binghamton University
    With video editing software becoming increasingly sophisticated, it's sometimes difficult to believe our own eyes. Did that actor really appear in that movie? Did that politician really say that offensive thing?

    Some so-called "deepfakes" are harmless fun, but others are made with a more sinister purpose. But how do we know when a video has been manipulated?

    Researchers from Binghamton University's Thomas J. Watson College of Engineering and Applied Science have teamed up with Intel Corp. to develop a tool called FakeCatcher, which boasts an accuracy rate above 90%.

    FakeCatcher works by analyzing the subtle differences in skin color caused by the human heartbeat. Photoplethysmography (abbreviated as PPG) is the same technique used for a pulse oximeter put on the tip of your finger at a doctor's office, as well as Apple Watches and wearable fitness tracking devices that measure your heartbeat during exercise...

    Future research will seek to improve and refine the FakeCatcher technology, drilling further down into the data to determine how the deepfakes are made. That capability has many implications, including cybersecurity and telemedicine, and Yin also hopes for further collaborations with Intel.

    Source: EurekAlert 

    The No-Code Generation is arriving | Education - TechCrunch

    Danny Crichton, Managing Editor at TechCrunch summarizes, In the distant past, there was a proverbial “digital divide” that bifurcated workers into those who knew how to use computers and those who didn’t.[1]. 

    Photo: skynesher Getty Images
    Young Gen Xers and their later millennial companions grew up with Power Macs and Wintel boxes, and that experience made them native users on how to make these technologies do productive work. Older generations were going to be wiped out by younger workers who were more adaptable to the needs of the modern digital economy, upending our routine notion that professional experience equals value.

    Of course, that was just a narrative. Facility with using computers was determined by the ability to turn it on and log in, a bar so low that it can be shocking to the modern reader to think that a “divide” existed at all. Software engineering, computer science and statistics remained quite unpopular compared to other academic programs, even in universities, let alone in primary through secondary schools. Most Gen Xers and millennials never learned to code, or frankly, even to make a pivot table or calculate basic statistical averages.

    There’s a sociological change underway though, and it’s going to make the first divide look quaint in hindsight...

    The key here is that no-code tools aren’t successful just because they are easier to use — they are successful because they are connecting with a new generation that understands precisely the sort of logic required by these platforms to function. Today’s students don’t just see their computers and mobile devices as consumption screens and have the ability to turn them on. They are widely using them as tools of self-expression, research and analysis.

    Student Spotlight: Klaudia Krawiecka – The Oxford Student | Profile - Oxford Student

    Nupur Patel, Profile Section Editor at The Oxford Student inform, In continuation of our ‘Student Spotlight’ series, we have Klaudia Krawiecka, a doctoral student in Cyber Security at the Department of Computer Science at the University of Oxford. 

    Student Spotlight: Klaudia Krawiecka – The Oxford Student
    Photo: Oxford Student

    She was recently shortlisted for the Vice Chancellor’s Diversity Awards in 2020 for her inspiring work in advocating for women’s representation in her department and the wider University. I sat down with Klaudia to talk about women in Computer Science, her work with secondary school students and what she would like to see improve in the future for her and her colleagues.

    Read more... 

    Source: Oxford Student

    The Top 10 Most Coveted Skills to Teach Yourself | Entertainment - AlKhaleej Today

    We all have certain skills that we are particularly good at and that we may have perfected since childhood – things like art, cooking, or repairing electronic devices by AlKhaleej Today. 

    Photo: Roman Samborskyi, Shutterstock

    But as we get older we become painfully aware of our shortcomings and may decide to take up a new hobby and learn new things.

    >Life tends to get in each other’s way – after all, who has the time to speak a language fluently, learn a new instrument, do home repairs, or get certified as a personal trainer? With all of that online knowledge, learning is more accessible than ever. Here are 10 of the most sought-after skills to teach yourself...

    These were the details of the news The Top 10 Most Coveted Skills to Teach Yourself for this day. We hope that we have succeeded by giving you the full details and information. To follow all our news, you can subscribe to the alerts system or to one of our different systems to provide you with all that is new.

    It is also worth noting that the original news has been published and is available at AlKhaleej Today has confirmed it and it has been modified, and it may have been completely transferred or quoted from it and you can read and follow this news from its main source.

    Source: AlKhaleej Today