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“In this business report, MIT Technology Review explores a big question: how are data and the analytical tools to manipulate it changing decision making today? On Nasdaq, trading bots exchange a billion shares a day. Online, advertisers bid on hundreds of thousands of keywords a minute, in deals greased by heuristic solutions and optimization models rather than two-martini …
Staying Safer in Cyberspace: Cloud Security on the Horizon, January 2014. Karen S. Evans, Julie M. Anderson, Brian D. Shevenaug. “Cloud computing brings with it both risks and rewards. In recent years, senior Federal officials from the Secretary of Defense to the Director of National Intelligence and even the President have stressed that securing our information systems and computer networks is a …
“Today Verizon released its first transparency report, which detailed the number of government demands it received in 2013 for disclosure of customer data. The Center for Democracy & Technology (CDT) welcomes Verizon’s report and believes it should set a precedent for greater transparency in the industry. CDT released the following statement in response to the report: …
“EPIC has filed a Statement of the Issue Presented with the D.C. Circuit Court of Appeals. EPIC is appealing a lower court decision that NSPD 54 — a Presidential Directive setting out the scope of the NSA’s authority over computer networks in the United States — is not subject to disclosure under the Freedom of Information Act. EPIC sought …
Brittany Ballenstedt, NextGov: “Telework-ready federal employees were required to work on Tuesday after another snowstorm shut down federal offices in the Washington, D.C. region. And now, managers have a new toolkit to help them calculate how much telework saves them on days such as this, when productivity would otherwise be lost. Also on Tuesday, the Office of Personnel Management …
Via LLRX.com – Should public libraries give away e-book-friendly tablets to poor people? $38 tablet hints of possibilities – David Rothman proposes that e-book-capable tablets, especially with national digital library systems in place, could multiply the number of books matching students’ precise needs. Paper books could serve as gateways to E, and then children and parents could digitally follow …
“A strong password is an important protection to help you have safer online transactions. Here are some steps to create a strong password. Consider using some or all to help protect yourself online: Length. Make your passwords at least eight (8) long. Complexity. Include a combination of at least three (3) upper and/or lowercase letters, punctuation, symbols, and …
Learning about social learning in MOOCs: From statistical analysis to generative model. Christopher G. Brinton, Mung Chiang, Shaili Jain, Henry Lam, Zhenming Liu, Felix Ming Fai Wong (Submitted on 8 Dec 2013 (v1), last revised 19 Dec 2013 (this version, v2)). [The authors are researchers from the EDGE Lab at Princeton University, together with collaborators at Boston University and Microsoft Corporation] “We study user behavior …
Jonathan Easley on The Hill: “If the ObamaCare contractor brought on last week to fix the back-end of the HealthCare.gov portal doesn’t finish the build-out by mid-March the healthcare law will be jeopardized, according to a procurement document posted on a federal website. It says insurers could be bankrupt and the entire healthcare industry threatened if the …
“Welcome to The Beginner’s Guide to Social Media. Whether you’re new to social media or just looking to close a few knowledge gaps, we’re glad you stopped by. By now, we’ve all heard how valuable—even essential—social media can be. Whether your current sentiment leans more toward enthusiasm or trepidation, there’s no way around the fact that …
Youth Perspectives on Tech in Schools: From Mobile Devices to Restrictions and Monitoring, Published January 15, 2014 “This research brief is a contribution by the Youth and Media team at the Berkman Center to its Student Privacy Initiative, which seeks to explore the opportunities and challenges that may arise as educational institutions adopt cloud computing technologies. …
PageRank: Standing on the shoulders of giants – Massimo Franceschet (Submitted on 15 Feb 2010 (v1), last revised 14 Aug 2010 (this version, v3)) “PageRank is a Web page ranking technique that has been a fundamental ingredient in the development and success of the Google search engine. The method is still one of the many signals that …
