Computing
A UC Berkeley PhD Candidate in Computer Science Creates a Step toward Fighting Human Trafficking: Sex Ads are Linked to Bitcoin Data
Websites for online classified ads selling sex are widely used by human traffickers, but law enforcement efforts to trace and disband human trafficking rings are hindered by the pseudonymous nature of adult ads, the tendency of ring leaders to employ multiple phone numbers and email addresses to avoid detection and the difficulty in determining which online ads reflect willing participants in the sex trade and which reflect victims forced into prostitution. The study is a first step toward developing a suite of freely available tools to help police and non-profit institutions overcome these challenges and identify victims of sexual exploitation on websites such as Backpage and Craigslist.
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Hey Siri, An Ancient Algorithm May Help You Grasp Metaphors; Patterns in How English Speakers Have Added Figurative Word Meanings to Their Vocabulary.
"The use of concrete language to talk about abstract ideas may unlock mysteries about how we are able to communicate and conceptualize things we can never see or touch,” said study senior author Mahesh Srinivasan, an assistant professor of psychology at UC Berkeley. “Our results may also pave the way for future advances in artificial intelligence." more »
Diversity in Innovation: Documenting a Systematic and Persistent Lack of Female, Hispanic, and African American Labor Market Participation in the Innovation Sector
The representation of women, Hispanics, and African Americans in MBA programs as well as advanced science and engineering degrees has been substantially higher than their representation in the venture capital and entrepreneurial sectors for the past two decades. We contrast this experience with that of Asians over the same time period. Asians started the time period with a much higher representation, compared to their percentage of the labor force, in the venture capital and entrepreneurial sector. more »
Technology Assessment: Internet of Things, Status and Implications of an Increasingly Connected World
The Internet of Things (IoT) refers to the technologies and devices that sense information and communicate it to the Internet or other networks and, in some cases, act on that information. These "smart" devices are increasingly being used to communicate and process quantities and types of information that have never been captured before and respond automatically to improve industrial processes, public services, and the well-being of individual consumers. For example, a "connected" fitness tracker can monitor a user's vital statistics, and store the information on a smartphone. more »