You Might Be a Robot
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Recaptcha: Human-Based Character Recognition Via Web Security
REPORTS on September 12, 2008 and blogs. For example, CAPTCHAs prevent www.sciencemag.org reCAPTCHA: Human-Based Character ticket scalpers from using computer programs to buy large numbers of concert tickets, only to re Recognition via Web Security Measures sell them at an inflated price. Sites such as Gmail and Yahoo Mail use CAPTCHAs to stop spam Luis von Ahn,* Benjamin Maurer, Colin McMillen, David Abraham, Manuel Blum mers from obtaining millions of free e mail accounts, which they would use to send spam CAPTCHAs (Completely Automated Public Turing test to tell Computers and Humans Apart) are e mail. Downloaded from widespread security measures on the World Wide Web that prevent automated programs from According to our estimates, humans around abusing online services. They do so by asking humans to perform a task that computers cannot yet the world type more than 100 million CAPTCHAs perform, such as deciphering distorted characters. Our research explored whether such human every day (see supporting online text), in each case effort can be channeled into a useful purpose: helping to digitize old printed material by asking spending a few seconds typing the distorted char users to decipher scanned words from books that computerized optical character recognition failed acters. In aggregate, this amounts to hundreds of to recognize. We showed that this method can transcribe text with a word accuracy exceeding 99%, thousands of human hours per day. We report on matching the guarantee of professional human transcribers. Our apparatus is deployed in more an experiment that attempts to make positive use than 40,000 Web sites and has transcribed over 440 million words. -
Leaving Reality Behind Etoy Vs Etoys Com Other Battles to Control Cyberspace By: Adam Wishart Regula Bochsler ISBN: 0066210763 See Detail of This Book on Amazon.Com
Leaving Reality Behind etoy vs eToys com other battles to control cyberspace By: Adam Wishart Regula Bochsler ISBN: 0066210763 See detail of this book on Amazon.com Book served by AMAZON NOIR (www.amazon-noir.com) project by: PAOLO CIRIO paolocirio.net UBERMORGEN.COM ubermorgen.com ALESSANDRO LUDOVICO neural.it Page 1 discovering a new toy "The new artist protests, he no longer paints." -Dadaist artist Tristan Tzara, Zh, 1916 On the balmy evening of June 1, 1990, fleets of expensive cars pulled up outside the Zurich Opera House. Stepping out and passing through the pillared porticoes was a Who's Who of Swiss society-the head of state, national sports icons, former ministers and army generals-all of whom had come to celebrate the sixty-fifth birthday of Werner Spross, the owner of a huge horticultural business empire. As one of Zurich's wealthiest and best-connected men, it was perhaps fitting that 650 of his "close friends" had been invited to attend the event, a lavish banquet followed by a performance of Romeo and Juliet. Defiantly greeting the guests were 200 demonstrators standing in the square in front of the opera house. Mostly young, wearing scruffy clothes and sporting punky haircuts, they whistled and booed, angry that the opera house had been sold out, allowing itself for the first time to be taken over by a rich patron. They were also chanting slogans about the inequity of Swiss society and the wealth of Spross's guests. The glittering horde did its very best to ignore the disturbance. The protest had the added significance of being held on the tenth anniversary of the first spark of the city's most explosive youth revolt of recent years, The Movement. -
The Robot in Healthcare
Mundanely Miraculous: The Robot in Healthcare Norman Makoto Su∗, Leslie S. Liuy, and Amanda Lazary ∗School of Informatics and Computing yBiomedical and Health Informatics Indiana University Bloomington University of Washington [email protected] [email protected], [email protected] ABSTRACT The texts which surround our everyday lives and the methods As both hero and villain, robots have played prominent roles by which their meaning is conveyed are powerful forms of in media such as films and books. Now, robots are no longer knowledge [25]. Discursive strategies socially construct a re- hidden away from the public conscious in fictive worlds or ality that we intersubjectively [4] share on what robots are and real-life factories. Robots are becoming a real part of our should be; at the same time, it narrowly delimits what robots everyday encounters in environments such as healthcare set- are not. Hence, our encounters with real-life robots are neces- tings. In this paper, we describe a discourse analysis of 60 sarily influenced by discourse. Scholars have found that scifi, YouTube videos that showcase robots in healthcare activities. traditional stories, religious texts, and cultural mores shape or Our narrative weaves three discourses that construct visions reinforce attitudes towards robots [8, 19, 16, 28]; for exam- of the healthcare robot: (1) the miraculous robot as the robot ple, users interacting with robots that do not meet their “ex- that enhances patient care; (2) the mundane robot as the in- pectations” may feel uncomfortable and have difficulty with nocuous robot that integrates into the workflow seamlessly; accepting robots’ professed benefits [8]. -
To Read John Perry's Full Introduction
John Perry Barlow, former Wyoming rancher, lyricist for the Grateful Dead, cofounder and vice-chair of the Electronic Frontier Foundation Following is John Perry Barlow's most excellent overview of the experience of the Sixties in his introduction t o Birth of a Psychedelic Culture: Conversations about Leary, the Harvard Experiments, Millbrook and the Sixties by Ram Dass and Ralph Metzner, with Gary Bravo Published by Synergetic Press http://www.synergeticpress.com/shop/birth-of-a- psychedelic-culture/ eBook now available. Foreword In the Beginning … by John Perry Barlow LSD is a drug that produces fear in people who don’t take it. Timothy Leary It’s now almost half a century since that day in September 1961 when a mysterious fellow named Michael Hollingshead made an appointment to meet Professor Timothy Leary over lunch at the Harvard Faculty Club. When they met in the foyer, Hollingshead was carrying with him a quart jar of sugar paste into which he had infused a gram of Sandoz LSD. He had smeared this goo all over his own increasingly abstract conscious- ness and it still contained, by his own reckoning, 4,975 strong (200 mcg) doses of LSD. And the mouth of that jar became perhaps the most sig- nificant of the fumaroles from which the ‘60s blew forth. Everybody who continues to obsess on the hilariously terrifying cultural epoch known as the ‘60s – which is to say, most everybody from “my ge- ge-generation,” the post-War demographic bulge that achieved perma- nent adolescence during that era – has his or her own sense of when the ‘60s really began. -
I Am Not a Robot: an Overview on Google's Captcha
I AM NOT A ROBOT: - AN OVERVIEW ON GOOGLE’S CAPTCHA A Thesis Presented to the Faculty of California State Polytechnic University, Pomona In Partial Fulfillment Of the Requirements for the Degree Master of Science In Computer Science By Uday Prabhala 2016 SIGNATURE PAGE THESIS: I AM NOT A ROBOT: - AN OVERVIEW ON GOOGLE’S CAPTCHA AUTHOR: Uday Prabhala DATE SUBMITTED: Summer 2016 Computer Science Department. Dr. Gilbert Young ___________________________________________ Thesis Committee Chair Computer Science Dr. Fang D. Tang ___________________________________________ Computer Science Dr. Yu Sun ___________________________________________ Computer Science ii ACKNOWLEDGEMENTS I would like to express my deepest gratitude to my family members, Yashoda, Lucky, and Diskey, as well as my girlfriend Siri, who helped make this endeavor possible. Their limitless support, assistance, and encouragement during the times when I was close to giving up were greatly helpful, and I wouldn’t have been able to overcome the obstacles without them. I would also like to send my appreciation and gratitude to the Professors who were part of my thesis committee. Most notably, I would like to thank Professor Gilbert Young, chair of the committee, for his support, patience, guidance, and sharing of knowledge throughout the program. I would also like to thank Professor Tang and Professor Yusun for reviewing my paper and attending my presentation. The above three Professors not only helped me to complete my program, but also served as an excellent example by exercising professionalism, versatility, and commitment to the developing engineering students at California State Polytechnic University, Pomona. iii ABSTRACT I am not a Robot Overview on Google’s Captcha Uday Kiran Prabhala Computers are one of the greatest inventions done by humans; these devices not only made our work easy, but could also be misused in various ways. -
"New Energy Economy": an Exercise in Magical Thinking
REPORT | March 2019 THE “NEW ENERGY ECONOMY”: AN EXERCISE IN MAGICAL THINKING Mark P. Mills Senior Fellow The “New Energy Economy”: An Exercise in Magical Thinking About the Author Mark P. Mills is a senior fellow at the Manhattan Institute and a faculty fellow at Northwestern University’s McCormick School of Engineering and Applied Science, where he co-directs an Institute on Manufacturing Science and Innovation. He is also a strategic partner with Cottonwood Venture Partners (an energy-tech venture fund). Previously, Mills cofounded Digital Power Capital, a boutique venture fund, and was chairman and CTO of ICx Technologies, helping take it public in 2007. Mills is a regular contributor to Forbes.com and is author of Work in the Age of Robots (2018). He is also coauthor of The Bottomless Well: The Twilight of Fuel, the Virtue of Waste, and Why We Will Never Run Out of Energy (2005). His articles have been published in the Wall Street Journal, USA Today, and Real Clear. Mills has appeared as a guest on CNN, Fox, NBC, PBS, and The Daily Show with Jon Stewart. In 2016, Mills was named “Energy Writer of the Year” by the American Energy Society. Earlier, Mills was a technology advisor for Bank of America Securities and coauthor of the Huber-Mills Digital Power Report, a tech investment newsletter. He has testified before Congress and briefed numerous state public-service commissions and legislators. Mills served in the White House Science Office under President Reagan and subsequently provided science and technology policy counsel to numerous private-sector firms, the Department of Energy, and U.S. -
Modern Password Security for System Designers What to Consider When Building a Password-Based Authentication System
Modern password security for system designers What to consider when building a password-based authentication system By Ian Maddox and Kyle Moschetto, Google Cloud Solutions Architects This whitepaper describes and models modern password guidance and recommendations for the designers and engineers who create secure online applications. A related whitepaper, Password security for users, offers guidance for end users. This whitepaper covers the wide range of options to consider when building a password-based authentication system. It also establishes a set of user-focused recommendations for password policies and storage, including the balance of password strength and usability. The technology world has been trying to improve on the password since the early days of computing. Shared-knowledge authentication is problematic because information can fall into the wrong hands or be forgotten. The problem is magnified by systems that don't support real-world secure use cases and by the frequent decision of users to take shortcuts. According to a 2019 Yubico/Ponemon study, 69 percent of respondents admit to sharing passwords with their colleagues to access accounts. More than half of respondents (51 percent) reuse an average of five passwords across their business and personal accounts. Furthermore, two-factor authentication is not widely used, even though it adds protection beyond a username and password. Of the respondents, 67 percent don’t use any form of two-factor authentication in their personal life, and 55 percent don’t use it at work. Password systems often allow, or even encourage, users to use insecure passwords. Systems that allow only single-factor credentials and that implement ineffective security policies add to the problem. -
Doctor Who and the Zarbi Free
FREE DOCTOR WHO AND THE ZARBI PDF Bill Strutton | 176 pages | 11 Jul 2017 | Ebury Publishing | 9781785940545 | English | London, United Kingdom How to Find a Doctor That one time in Portugal,where the guy who illustrated the cover for Doctor Who and the Zarbi decided to create the Rocket Men, instead of drawing actual Menoptras. Zarbi from planet Vortis, Doctor Who. First published by Frederick Muller Ltd. This edition, published by White Lion infeatures Tom Baker, then the Doctor, on the cover - despite Doctor Who and the Zarbi the original illustrations of William Hartnell within. Radio Times 27 March-2 April Keep reading. On the back cover, the First Doctor was originally drawn to look younger, only to be covered with a more accurate illustration. This beautiful piece of artwork from the original Doctor Who Annual Cover Published by World Distributors. This piece used to hang on the wall of the company Directors office but an order was given, when the company ceased into skip all the artwork archive. This original cover was rescued by one of the World Doctor Who and the Zarbi employees and kept safe for the last 17 years. Very proud to be the owner of this iconic original piece. According to artist Stanley Freeman who worked at World Distributors, it was him who created the cover art. In earlyhe created the cover for the first Doctor Who Annual, until now generally credited to Walter Howarth. A photo of William Hartnell to follow in the post. I must admit my memory is a bit woolly on the sub-cast on the cover. -
Edscratch Teachers Guide
Teaching guide and answer key The EdScratch Lesson Plans Set by Kat Kennewell and Jin Peng is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Document number: 3.2.4.3.1 Rev 1.1 About this guide .................................................................................................................... 3 What’s in this guide ........................................................................................................... 3 Creative Commons licence ............................................................................................... 3 How to use this guide ............................................................................................................ 4 Understanding the activity types ........................................................................................ 4 Reading the activity overview ............................................................................................ 5 Using the answer key ........................................................................................................ 6 Supplies you will need ....................................................................................................... 7 Frequently asked questions .............................................................................................. 8 Before you start ................................................................................................................... 12 Get Edison ready ........................................................................................................... -
Communication & Media Studies
COMMUNICATION & MEDIA STUDIES BOOKS FOR COURSES 2011 PENGUIN GROUP (USA) Here is a great selection of Penguin Group (usa)’s Communications & Media Studies titles. Click on the 13-digit ISBN to get more information on each title. n Examination and personal copy forms are available at the back of the catalog. n For personal service, adoption assistance, and complimentary exam copies, sign up for our College Faculty Information Service at www.penguin.com/facinfo 2 COMMUNICaTION & MEDIa STUDIES 2011 CONTENTS Jane McGonigal Mass Communication ................... 3 f REality IS Broken Why Games Make Us Better and Media and Culture .............................4 How They Can Change the World Environment ......................................9 Drawing on positive psychology, cognitive sci- ence, and sociology, Reality Is Broken uncov- Decision-Making ............................... 11 ers how game designers have hit on core truths about what makes us happy and uti- lized these discoveries to astonishing effect in Technology & virtual environments. social media ...................................13 See page 4 Children & Technology ....................15 Journalism ..................................... 16 Food Studies ....................................18 Clay Shirky Government & f CognitivE Surplus Public affairs Reporting ................. 19 Creativity and Generosity Writing for the Media .....................22 in a Connected age Reveals how new technology is changing us from consumers to collaborators, unleashing Radio, TElEvision, a torrent -
LGST 642X Q2 2016 Syllabus 101816
LGST 642x Big Data, Big Responsibilities: The Law and Ethics of Business Analytics Q2 2016 | MW 10:30am-12pm | JMHH F65 Overview Significant technologies always have unintended consequences, and their effects are never neutral. A world of ubiquitous data, subject to ever more sophisticated collection, aggregation, analysis, and use, creates massive opportunities for both financial gain and social good. It also creates dangers in areas such as privacy and discrimination, as well as simple hubris about the effectiveness of management by algorithm. This course introduces students to the legal, policy, and ethical dimensions of big data, predictive analytics, and related techniques. It then examines responses—both private and governmental—that may be employed to address these concerns. Instructor Associate Professor Kevin Werbach Department of Legal Studies and Business Ethics 673 Huntsman Hall (215) 898-1222 [email protected] (best way to reach me) Office Hours: Monday 12:30-2pm, or by appointment Learning Objectives Good data-driven decision-making means not just generating solutions, but understanding how to use them. Some of the most sophisticated firms in terms of data science expertise have already gotten into trouble over concerns about privacy, security, manipulation, and discrimination. Failure to anticipate such issues can result in ethical lapses, public relations disasters, regulatory sanctions, and even legal liability. My goal is to help you develop the skills to use analytics in the most responsible way, while remaining focused on your business objectives. After completion of the course, you should be able to: 1. Identify where algorithms depend on human judgments or assumptions. 2. -
Human Enhancement Technologies and Our Merger with Machines
Human Enhancement and Technologies Our Merger with Machines Human • Woodrow Barfield and Blodgett-Ford Sayoko Enhancement Technologies and Our Merger with Machines Edited by Woodrow Barfield and Sayoko Blodgett-Ford Printed Edition of the Special Issue Published in Philosophies www.mdpi.com/journal/philosophies Human Enhancement Technologies and Our Merger with Machines Human Enhancement Technologies and Our Merger with Machines Editors Woodrow Barfield Sayoko Blodgett-Ford MDPI • Basel • Beijing • Wuhan • Barcelona • Belgrade • Manchester • Tokyo • Cluj • Tianjin Editors Woodrow Barfield Sayoko Blodgett-Ford Visiting Professor, University of Turin Boston College Law School Affiliate, Whitaker Institute, NUI, Galway USA Editorial Office MDPI St. Alban-Anlage 66 4052 Basel, Switzerland This is a reprint of articles from the Special Issue published online in the open access journal Philosophies (ISSN 2409-9287) (available at: https://www.mdpi.com/journal/philosophies/special issues/human enhancement technologies). For citation purposes, cite each article independently as indicated on the article page online and as indicated below: LastName, A.A.; LastName, B.B.; LastName, C.C. Article Title. Journal Name Year, Volume Number, Page Range. ISBN 978-3-0365-0904-4 (Hbk) ISBN 978-3-0365-0905-1 (PDF) Cover image courtesy of N. M. Ford. © 2021 by the authors. Articles in this book are Open Access and distributed under the Creative Commons Attribution (CC BY) license, which allows users to download, copy and build upon published articles, as long as the author and publisher are properly credited, which ensures maximum dissemination and a wider impact of our publications. The book as a whole is distributed by MDPI under the terms and conditions of the Creative Commons license CC BY-NC-ND.