Accurate, Focused Research on Law, Technology and Knowledge Discovery Since 2002

Category Archives: Internet

Follow the money: A study of cashtags on Twitter

Follow the money: A study of cashtags on Twitter, Martin Hentschel, Omar Alonso, First Monday, August 14, 2014.

“The popularity of Twitter goes beyond trending topics, world events, memes, and popular hashtags. Recently a new way of sharing financial information is taking place in social media under the name of cashtags, stock ticker symbols that are prefixed with a dollar sign. In this paper we present an exploratory analysis of cashtags on Twitter. Specifically, we investigate how widespread cashtags are, what stock symbols are tweeted more often, and which users tweet about cashtags in general. We analyze relationships among cashtags and study hashtags in the context of cashtags. Finally, we compare tweet performance to stock market performance. We conclude that cashtags, in particular in combination with other cashtags or hashtags, can be very useful for analyzing financial information and provide new insights into stocks and companies.”

Internet Archive Book Images – millions of copyright-free images

Internet Archives: “An American academic is creating a searchable database of 12 million historic copyright-free images. Kalev Leetaru has already uploaded 2.6 million pictures to Flickr, use the link above to see the millions of hard to find historic images all for free now on line.” Also from Internet Archives, see also: “Open Library is anContinue Reading

The executive order that led to mass spying, as told by NSA alumni

Cyrus Farivar - Ars Technica: [Executive Order] 12333 is used to target foreigners abroad, and collection happens outside the US,” whistleblower John Tye, a former State Department official, told Ars recently. “My complaint is not that they’re using it to target Americans, my complaint is that the volume of incidental collection on US persons is unconstitutional.” The document, known inContinue Reading

Free Federal Rules books from LII and CALI

Via Sarah Glassmeyer, Center for Computer-Assisted Legal Instruction: “The 2015 versions of the Federal Rules of Evidence, Criminal Procedure and Civil Procedure are now available.  These books are powered by the Legal Information Institute at Cornell University Law School and distributed by the Center for Computer-Assisted Legal Instruction’s eLangdell Press.  The books come in .epub format,Continue Reading

IBM X-Force Threat Intelligence Quarterly, 3Q 2014

Get a closer look at Heartbleed—from the latest attack activity to mitigation strategies - using 2014 mid-year data and ongoing research. IBM, August 2014. “Welcome to the latest quarterly report from the IBM® X-Force® research and development team. In this report, we’ll look at how the Heartbleed vulnerability—CVE-2014-0160, disclosed in April 2014—impacted organizations around the world.Continue Reading

Open Intellectual Property Casebook

“Duke’s Center for the Study of the Public Domain is announcing the publication of Intellectual Property: Law & the Information Society—Cases and Materials by James Boyle and Jennifer Jenkins. This book, the first in a series of Duke Open Coursebooks, is available for free download under a Creative Commons license. It can also be purchased in a glossy paperback printContinue Reading

Investigative Report – NSA created ‘google-like search’ engine – shared access with other agencies

“Data available through ICREACH appears to be primarily derived from surveillance of foreigners’ communications, and planning documents show that it draws on a variety of different sources of data maintained by the NSA. Though one 2010 internal paper clearly calls it “the ICREACH database,” a U.S. official familiar with the system disputed that, telling The Intercept that while “itContinue Reading

Social Media and the ‘Spiral of Silence’

“A major insight into human behavior from pre-internet era studies of communication is the tendency of people not to speak up about policy issues in public—or among their family, friends, and work colleagues—when they believe their own point of view is not widely shared. This tendency is called the “spiral of silence.” Some social media creatorsContinue Reading

European Facebook Users Privacy Lawsuit Moves Forward

EPIC: “A group of over 25,000 European Facebook users may proceed with their lawsuit against Facebook. The users, led by privacy activist Max Schrems, sued Facebook in a court in Vienna. The users charge Facebook with violating EU privacy law by improperly handling users’ data. Now that the court has approved the class action suit, Facebook must respond toContinue Reading

Google’s fact-checking bots build vast knowledge bank – New Scientist

Hal Hodson, 20 August 2014, New Scientist - The search giant is automatically building Knowledge Vault, a massive database that could give us unprecedented access to the world’s facts “GOOGLE is building the largest store of knowledge in human history – and it’s doing so without any human help. Instead, Knowledge Vault autonomously gathers and merges information from acrossContinue Reading

US Wi-Fi Report – July 2014

OpenSignal: “Public Wi-Fi has transformed the way we stay connected, enabling a whole generation of start-ups to be created in cafes and other ad-hoc workspaces. Cafes are now seem almost as likely to publicly advertise their Wi-Fi network as they are the quality of their coffee. As we grow more demanding of Wi-Fi, expecting toContinue Reading

The new digital ecosystem reality: Innovation’s next frontier is in customer service

PWC: “In their quest to improve the customer experience, many organizations have overlooked a key element: customer support. Traditional support is episodic and event-driven, with the onus on customers to initiate and maintain contact. Customers, however, have come to expect much more. The next-generation customer experience requires innovation in service and support across all access channels—contactContinue Reading