The Future of the Internet and How to Stop It the Harvard Community Has
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
ACM Bytecast Episode Title: Luis Von Ahn
Podcast Title: ACM Bytecast Episode Title: Luis Von Ahn Welcome to the ACM Bytecast podcast, where researchers, practitioners, and innovators share about their experiences, lessons, and future visions in the field of computing research. In this episode, host Rashmi Mohan welcomes Luis Von Ahn—founder of Duolingo, the most popular foreign language learning app. The conversation starts off with a quick look at Luis’s background, what he does, and what drew him into this field as a whole. Luis’s mother began his interest in computers at 8 years old and he’s never looked back since. While he started off his training in the field of computer science, he has now started 3 businesses, one of which is Duolingo. Rashmi taps into the history on Luis’s first two businesses before jumping into Duolingo. Learn about the creation of CAPTCHA and re-CAPTCHA. While one of these is a challenge-response test to help computers determine whether the user on websites was human or not, the other protects website from spam. The cru- cial foundation for Luis’s businesses were simply real world problems that he sought to help fix. Luis integrated these real issues in the industry and worked on them from the academic world. Being used across countless websites today, Luis’s work proved pivotal. Rashmi asks Luis about his perspective on integrating academia and business more—don’t miss out on his thoughts! Rashmi shifts the conversation to learning the details involved in the transition from academia to actually running a business and the learning curve associated with this. -
Luis Von Ahn - Episode 14 Transcript
ACM ByteCast Luis von Ahn - Episode 14 Transcript Rashmi Mohan: This is ACM ByteCast, a podcast series from the Association for Computing Machinery, the world's largest educational and scientific computing society. We talk to researchers, practitioners, and innovators who are at the intersection of computing research and practice. They share their experiences, the lessons they've learned, and their own visions for the future of computing. I am your host, Rashmi Mohan. Rashmi Mohan: If you want to boost your brain power, improve your memory, or enhance your multitasking skills, then you're often recommended to learn a foreign language. For many of us, that option has become a reality, thanks to our next guest and his creation. Luis von Ahn is a serial entrepreneur and Founder and CEO of Duolingo. An accomplished researcher and consulting professor of Computer Science at Carnegie Mellon University, he straddles both worlds seamlessly. He's a winner of numerous awards, including the prestigious Lemelson-MIT Prize and the MacArthur Fellowship often known as The Genius Grant. Louis, welcome to ACM ByteCast. Luis von Ahn: Thank you. Thank you for having me. Rashmi Mohan: Wonderful. I'd love to lead with a simple question that I ask all of my guests. If you could please introduce yourself and talk about what you currently do, and also give us some insight into what drew you into the field of computer science. Luis von Ahn: Sure. So my name is Luis. I am currently the CEO and co-founder of a company called Duolingo. Duolingo is a language learning platform. -
Trust in Collaborative Web Applications
University of Pennsylvania ScholarlyCommons Departmental Papers (CIS) Department of Computer & Information Science 2012 Trust in Collaborative Web Applications Andrew G. West University of Pennsylvania, [email protected] Jian Chang University of Pennsylvania, [email protected] Krishna Venkatasubramanian University of Pennsylvania, [email protected] Insup Lee University of Pennsylvania, [email protected] Follow this and additional works at: https://repository.upenn.edu/cis_papers Recommended Citation Andrew G. West, Jian Chang, Krishna Venkatasubramanian, and Insup Lee, "Trust in Collaborative Web Applications", Future Generation Computer Systems 28(8), 1238-1251. January 2012. http://dx.doi.org/ 10.1016/j.future.2011.02.007 Based in part on UPENN MS-CIS-10-33 http://repository.upenn.edu/cis_reports/943/ This paper is posted at ScholarlyCommons. https://repository.upenn.edu/cis_papers/733 For more information, please contact [email protected]. Trust in Collaborative Web Applications Abstract Collaborative functionality is increasingly prevalent in web applications. Such functionality permits individuals to add - and sometimes modify - web content, often with minimal barriers to entry. Ideally, large bodies of knowledge can be amassed and shared in this manner. However, such software also provide a medium for nefarious persons to operate. By determining the extent to which participating content/agents can be trusted, one can identify useful contributions. In this work, we define the notion of trust for Collaborative Web Applications and survey the state-of-the-art for calculating, interpreting, and presenting trust values. Though techniques can be applied broadly, Wikipedia's archetypal nature makes it a focal point for discussion. Keywords Collaborative web applications, trust, reputation, Wikipedia Comments Based in part on UPENN MS-CIS-10-33 http://repository.upenn.edu/cis_reports/943/ This journal article is available at ScholarlyCommons: https://repository.upenn.edu/cis_papers/733 Trust in Collaborative Web Applications Andrew G. -
The Culture of Wikipedia
Good Faith Collaboration: The Culture of Wikipedia Good Faith Collaboration The Culture of Wikipedia Joseph Michael Reagle Jr. Foreword by Lawrence Lessig The MIT Press, Cambridge, MA. Web edition, Copyright © 2011 by Joseph Michael Reagle Jr. CC-NC-SA 3.0 Purchase at Amazon.com | Barnes and Noble | IndieBound | MIT Press Wikipedia's style of collaborative production has been lauded, lambasted, and satirized. Despite unease over its implications for the character (and quality) of knowledge, Wikipedia has brought us closer than ever to a realization of the centuries-old Author Bio & Research Blog pursuit of a universal encyclopedia. Good Faith Collaboration: The Culture of Wikipedia is a rich ethnographic portrayal of Wikipedia's historical roots, collaborative culture, and much debated legacy. Foreword Preface to the Web Edition Praise for Good Faith Collaboration Preface Extended Table of Contents "Reagle offers a compelling case that Wikipedia's most fascinating and unprecedented aspect isn't the encyclopedia itself — rather, it's the collaborative culture that underpins it: brawling, self-reflexive, funny, serious, and full-tilt committed to the 1. Nazis and Norms project, even if it means setting aside personal differences. Reagle's position as a scholar and a member of the community 2. The Pursuit of the Universal makes him uniquely situated to describe this culture." —Cory Doctorow , Boing Boing Encyclopedia "Reagle provides ample data regarding the everyday practices and cultural norms of the community which collaborates to 3. Good Faith Collaboration produce Wikipedia. His rich research and nuanced appreciation of the complexities of cultural digital media research are 4. The Puzzle of Openness well presented. -
COI Editing and Its Discontents
Wikipedia @ 20 Paid With Interest: COI Editing and its Discontents William Beutler Published on: Jun 10, 2019 Updated on: Jun 19, 2019 License: Creative Commons Attribution 4.0 International License (CC-BY 4.0) Wikipedia @ 20 Paid With Interest: COI Editing and its Discontents Image credit: Jim Pennucci. 1. Everyone involved with Wikipedia has some kind of interest in what it says. In the classic formulation, its volunteer editors are inspired to empower a global audience by compiling information in an accessible format. Practically speaking, though, most participate because the project appeals to their personality, their sense of justice, or there's an ego boost in deciding what the world knows about their pet subject. Its readers care simply because they want to learn something. For the most part, this works very well. Things are rather different when the motivation is financial. Most contributors consider editing Wikipedia to promote a business a morally different endeavor, and its readers, too, may be alarmed to learn some edits are made not to benevolently share knowledge with the world, but because the writer has a material stake in how the topic is represented. And yet the structure of Wikipedia makes this tension inevitable. The site's vast influence owes something to the fact that anyone can influence it, so when those described in its virtual pages decide to do exactly that, the result is one of Wikipedia's most challenging existential dilemmas. Wikipedia's favored terminology for this is "conflict of interest", referred to in shorthand as "COI"— although other terms such as "paid editing" or "paid advocacy" are often encountered. -
A Brief History of the Russian Spectrum Demoscene
A BRIEF HISTORY OF THE RUSSIAN Allegedly, engineers from the Ukrainian city Lvov, were the first to succeed with this challenge and built a working machine SPECTRUM DEMOSCENE in August 1985. Their own designed schematics became very BY ELFH OF INWARD AND CYBERPUNKS UNITY valuable information, so they could trade it to the researchers in other cities for knowledge on other topics. Still, this remained Relations between Soviet Russia and computers were always nents – more than 200 to be precise. This fact complicated the unknown to the wider public and only a limited amount of peo- a bit obscure, especially when it comes to foreign models that possibility for average Radio readers to build the “Micro-80”, ple actually knew about the existence of a cheap home com- were not officially imported here. But, if one wants to trace the because a lot of elements were hard to find in normal stores, puter with colourful graphics, which any Radio amateur could roots of the Russian demoscene, especially on the Spectrum, and in most cases could only be found on the black market. easily build at home. For example, in 1986 “Radio” magazine you must dig deep into the 1980’s, when the first generation of was still publishing the schematics of the Radio-86RK compu- radio amateurs built their first machines themselves. ter, which consisted of 29 parts, but had only a black and white A LOT OF ELEMENTS WERE HARD text mode display. CONTRABAND COMPUTERS TO FIND IN NORMAL STORES, ONLY The main role in this development was played by a very popu- ON THE BLACK MARKET Despite this, it first became a very popular machine in Rus- lar magazine named “Radio”, which gathered a lot of talented sia. -
Trompe L'oeil and Financial Risk in The
Carrington Bowles (publisher). The Bubblers Medley, or a Sketch of the Times: Being Europe’s Memorial for the Year 1720, 1721. Engraving. © Trustees of the British Museum. Carrington Bowles (publisher). The Bubblers Medley, or a Sketch of the Times: Being Europe’s Memorial for the Year 1720, 1721. Engraving. © Trustees of the British Museum. 6 https://doi.org/10.1162/grey_a_00287 Downloaded from http://www.mitpressjournals.org/doi/pdf/10.1162/grey_a_00287 by guest on 28 September 2021 Trompe L’oeil and Financial Risk in the Age of Paper MAGGIE M. CAO Three hundred years ago, in the summer of 1720, the bursting of the South Sea Bubble marked the first recorded stock market crash. The ensuing financial crisis provided great fodder for the British satirical press, which took to caricaturing both the company’s gullible victims and manipulative executives. Among the rich material trove of that historical moment are a pair of prints published by the London shop of John Bowles and Carington Bowles.1 Titled The Bubblers Medley, or A Sketch of the Times: Being Europe’s Memorial for the Year 1720, the prints depict a scattered array of paper artifacts in collage-like, random fashion. Sheets overlap and furl on the edges, creating a trompe l’oeil effect that encourages viewers to misread the artwork as a collection of the actual ephemera it represents. Trompe l’oeil–style prints like these, also called medley prints, developed in 1700s London, and in the century that followed they enjoyed episodic popularity, often at moments of fiscal uncertainty. As Mark Hallett argues, this print type, like other satirical images referencing public discourses and debates, was meant to be read as well as viewed. -
EN-Google Hacks.Pdf
Table of Contents Credits Foreword Preface Chapter 1. Searching Google 1. Setting Preferences 2. Language Tools 3. Anatomy of a Search Result 4. Specialized Vocabularies: Slang and Terminology 5. Getting Around the 10 Word Limit 6. Word Order Matters 7. Repetition Matters 8. Mixing Syntaxes 9. Hacking Google URLs 10. Hacking Google Search Forms 11. Date-Range Searching 12. Understanding and Using Julian Dates 13. Using Full-Word Wildcards 14. inurl: Versus site: 15. Checking Spelling 16. Consulting the Dictionary 17. Consulting the Phonebook 18. Tracking Stocks 19. Google Interface for Translators 20. Searching Article Archives 21. Finding Directories of Information 22. Finding Technical Definitions 23. Finding Weblog Commentary 24. The Google Toolbar 25. The Mozilla Google Toolbar 26. The Quick Search Toolbar 27. GAPIS 28. Googling with Bookmarklets Chapter 2. Google Special Services and Collections 29. Google Directory 30. Google Groups 31. Google Images 32. Google News 33. Google Catalogs 34. Froogle 35. Google Labs Chapter 3. Third-Party Google Services 36. XooMLe: The Google API in Plain Old XML 37. Google by Email 38. Simplifying Google Groups URLs 39. What Does Google Think Of... 40. GooglePeople Chapter 4. Non-API Google Applications 41. Don't Try This at Home 42. Building a Custom Date-Range Search Form 43. Building Google Directory URLs 44. Scraping Google Results 45. Scraping Google AdWords 46. Scraping Google Groups 47. Scraping Google News 48. Scraping Google Catalogs 49. Scraping the Google Phonebook Chapter 5. Introducing the Google Web API 50. Programming the Google Web API with Perl 51. Looping Around the 10-Result Limit 52. -
The Future of the Internet and How to Stop It the Harvard Community Has
The Future of the Internet and How to Stop It The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters. Jonathan L. Zittrain, The Future of the Internet -- And How to Citation Stop It (Yale University Press & Penguin UK 2008). Published Version http://futureoftheinternet.org/ Accessed July 1, 2016 4:22:42 AM EDT Citable Link http://nrs.harvard.edu/urn-3:HUL.InstRepos:4455262 This article was downloaded from Harvard University's DASH Terms of Use repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http://nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms- of-use#LAA (Article begins on next page) YD8852.i-x 1/20/09 1:59 PM Page i The Future of the Internet— And How to Stop It YD8852.i-x 1/20/09 1:59 PM Page ii YD8852.i-x 1/20/09 1:59 PM Page iii The Future of the Internet And How to Stop It Jonathan Zittrain With a New Foreword by Lawrence Lessig and a New Preface by the Author Yale University Press New Haven & London YD8852.i-x 1/20/09 1:59 PM Page iv A Caravan book. For more information, visit www.caravanbooks.org. The cover was designed by Ivo van der Ent, based on his winning entry of an open competition at www.worth1000.com. Copyright © 2008 by Jonathan Zittrain. All rights reserved. Preface to the Paperback Edition copyright © Jonathan Zittrain 2008. Subject to the exception immediately following, this book may not be reproduced, in whole or in part, including illustrations, in any form (beyond that copying permitted by Sections 107 and 108 of the U.S. -
3660 F. Andreasen Updates: 2705 Cisco Systems Category: Informational December 2003
Network Working Group B. Foster Request for Comments: 3660 F. Andreasen Updates: 2705 Cisco Systems Category: Informational December 2003 Basic Media Gateway Control Protocol (MGCP) Packages Status of this Memo This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. Copyright Notice Copyright (C) The Internet Society (2003). All Rights Reserved. IESG Note This document is being published for the information of the community. It describes a non-IETF protocol that is currently being deployed in a number of products. Implementers should be aware of RFC 3525 [37], which was developed in the IETF Megaco Working Group and the ITU-T SG16, and is considered by the IETF and ITU-T to be the standards-based (including reviewed security considerations) way to meet the needs that MGCP was designed to address. The IETF Megaco Working Group and the ITU-T Study Group 16 are developing extensions to RFC 3525 [37] that for functions of the type in addressed in this document. Abstract This document provides a basic set of Media Gateway Control Protocol (MGCP) packages. The generic, line, trunk, handset, RTP, DTMF (Dual Tone Multifrequency), announcement server and script packages are updates of packages from RFC 2705 with additional explanation and in some cases new versions of these packages. In addition to these, five new packages are defined here. These are the signal list, resource reservation, media format, supplementary services and digit map extension packages. Foster & Andreasen Informational [Page 1] RFC 3660 Basic MGCP Packages December 2003 Table of Contents 1. -
Awareness Watch™ Newsletter by Marcus P
Awareness Watch™ Newsletter By Marcus P. Zillman, M.S., A.M.H.A. http://www.AwarenessWatch.com/ V6N1 January 2008 Welcome to the V6N1 January 2008 issue of the Awareness Watch™ Newsletter. This newsletter is available as a complimentary subscription and will be issued monthly. Each newsletter will feature the following: Awareness Watch™ Featured Report Awareness Watch™ Spotters Awareness Watch™ Book/Paper/Article Review Subject Tracer™ Information Blogs I am always open to feedback from readers so please feel free to email with all suggestions, reviews and new resources that you feel would be appropriate for inclusion in an upcoming issue of Awareness Watch™. This is an ongoing work of creativity and you will be observing constant changes, constant updates knowing that “change” is the only thing that will remain constant!! Awareness Watch™ Featured Report This month’s featured report will be highlighting my Knowledge Discovery Resources 2008 Internet MiniGuide Annotated Link Compilation. These resources are constantly updated on the Knowledge Discovery Resources Subject Tracer™ Information Blog available at the following URL: http://www.KnowledgeDiscovery.info/ These resources and sites bring you the latest information and happenings in the area of Knowledge Discovery on the Internet and allow you to expand your knowledge both in discovery as well as connected and associated Internet links. 1 Awareness Watch V6N1 January 2008 Newsletter http://www.AwarenessWatch.com/ [email protected] © 2008 Marcus P. Zillman, M.S., A.M.H.A. Knowledge Discovery Resources 2008 An Internet MiniGuide Annotated Link Compilation By Marcus P. Zillman, M.S., A.M.H.A. Executive Director – Virtual Private Library [email protected] This Internet MiniGuide Annotated Link Compilation is dedicated to the latest and most competent resources for knowledge discovery available over the Internet. -
The Creation of a Secular Inquisition in Early Modern Brabant
Orthodoxy and Opposition: The Creation of a Secular Inquisition in Early Modern Brabant Item Type text; Electronic Dissertation Authors Christman, Victoria Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 10/10/2021 08:36:02 Link to Item http://hdl.handle.net/10150/195502 ORTHODOXY AND OPPOSITION: THE CREATION OF A SECULAR INQUISITION IN EARLY MODERN BRABANT by Victoria Christman _______________________ Copyright © Victoria Christman 2005 A Dissertation Submitted to the Faculty of the DEPARTMENT OF HISTORY In Partial Fulfillment of the Requirements For the Degree of DOCTOR OF PHILOSOPHY In the Graduate College THE UNIVERSITY OF ARIZONA 2 0 0 5 2 THE UNIVERSITY OF ARIZONA GRADUATE COLLEGE As members of the Dissertation Committee, we certify that we have read the dissertation prepared by Victoria Christman entitled: Orthodoxy and Opposition: The Creation of a Secular Inquisition in Early Modern Brabant and recommend that it be accepted as fulfilling the dissertation requirement for the Degree of Doctor of Philosophy Professor Susan C. Karant Nunn Date: 17 August 2005 Professor Alan E. Bernstein Date: 17 August 2005 Professor Helen Nader Date: 17 August 2005 Final approval and acceptance of this dissertation is contingent upon the candidate’s submission of the final copies of the dissertation to the Graduate College. I hereby certify that I have read this dissertation prepared under my direction and recommend that it be accepted as fulfilling the dissertation requirement.