This emoji could mean your suicide risk is high, according to AI

Curated on Posted on by Stefaan Verhulst

Rebecca Ruiz at Mashable: “Since its founding in 2013, the free mental health support service Crisis Text Line has focused on using data and technology to better aid those who reach out for help. 

Unlike helplines that offer assistance based on the order in which users dialed, texted, or messaged, Crisis Text Line has an algorithm that determines who is in most urgent need of counseling. The nonprofit is particularly interested in learning which emoji and words texters use when their suicide risk is high, so as to quickly connect them with a counselor. Crisis Text Line just released new insights about those patterns. 

Based on its analysis of 129 million messages processed between 2013 and the end of 2019, the nonprofit found that the pill emoji, or ?, was 4.4 times more likely to end in a life-threatening situation than the word suicide. 

Other words that indicate imminent danger include 800mg, acetaminophen, excedrin, and antifreeze; those are two to three times more likely than the word suicide to involve an active rescue of the texter. The loudly crying emoji face, or ?, is similarly high-risk. In general, the words that trigger the greatest alarm suggest the texter has a method or plan to attempt suicide or may be in the process of taking their own life. …(More)”.

Twitter might have a better read on floods than NOAA

Curated on Posted on by Stefaan Verhulst

Interview by By Justine Calma: “Frustrated tweets led scientists to believe that tidal floods along the East Coast and Gulf Coast of the US are more annoying than official tide gauges suggest. Half a million geotagged tweets showed researchers that people were talking about disruptively high waters even when government gauges hadn’t recorded tide levels high enough to be considered a flood.

Capturing these reactions on social media can help authorities better understand and address the more subtle, insidious ways that climate change is playing out in peoples’ daily lives. Coastal flooding is becoming a bigger problem as sea levels rise, but a study published recently in the journal Nature Communications suggests that officials aren’t doing a great job of recording that.

The Verge spoke with Frances Moore, lead author of the new study and a professor at the University of California, Davis. This isn’t the first time that she’s turned to Twitter for her climate research. Her previous research also found that people tend to stop reacting to unusual weather after dealing with it for a while — sometimes in as little as two years. Similar data from Twitter has been used to study how people coped with earthquakes and hurricanes…(More)”.

An Algorithm That Grants Freedom, or Takes It Away

Curated on Posted on by Stefaan Verhulst

Cade Metz and Adam Satariano at The New York Times: “…In Philadelphia, an algorithm created by a professor at the University of Pennsylvania has helped dictate the experience of probationers for at least five years.

The algorithm is one of many making decisions about people’s lives in the United States and Europe. Local authorities use so-called predictive algorithms to set police patrols, prison sentences and probation rules. In the Netherlands, an algorithm flagged welfare fraud risks. A British city rates which teenagers are most likely to become criminals.

Nearly every state in America has turned to this new sort of governance algorithm, according to the Electronic Privacy Information Center, a nonprofit dedicated to digital rights. Algorithm Watch, a watchdog in Berlin, has identified similar programs in at least 16 European countries.

As the practice spreads into new places and new parts of government, United Nations investigators, civil rights lawyers, labor unions and community organizers have been pushing back.

They are angered by a growing dependence on automated systems that are taking humans and transparency out of the process. It is often not clear how the systems are making their decisions. Is gender a factor? Age? ZIP code? It’s hard to say, since many states and countries have few rules requiring that algorithm-makers disclose their formulas.

They also worry that the biases — involving race, class and geography — of the people who create the algorithms are being baked into these systems, as ProPublica has reported. In San Jose, Calif., where an algorithm is used during arraignment hearings, an organization called Silicon Valley De-Bug interviews the family of each defendant, takes this personal information to each hearing and shares it with defenders as a kind of counterbalance to algorithms.

Two community organizers, the Media Mobilizing Project in Philadelphia and MediaJustice in Oakland, Calif., recently compiled a nationwide database of prediction algorithms. And Community Justice Exchange, a national organization that supports community organizers, is distributing a 50-page guide that advises organizers on how to confront the use of algorithms.

The algorithms are supposed to reduce the burden on understaffed agencies, cut government costs and — ideally — remove human bias. Opponents say governments haven’t shown much interest in learning what it means to take humans out of the decision making. A recent United Nations report warned that governments risked “stumbling zombie-like into a digital-welfare dystopia.”…(More)”.

Federal Agencies Use Cellphone Location Data for Immigration Enforcement

Curated on Posted on by Stefaan Verhulst

Byron Tau and Michelle Hackman at the Wall Street Journal: “The Trump administration has bought access to a commercial database that maps the movements of millions of cellphones in America and is using it for immigration and border enforcement, according to people familiar with the matter and documents reviewed by The Wall Street Journal.

The location data is drawn from ordinary cellphone apps, including those for games, weather and e-commerce, for which the user has granted permission to log the phone’s location.

The Department of Homeland Security has used the information to detect undocumented immigrants and others who may be entering the U.S. unlawfully, according to these people and documents.

U.S. Immigration and Customs Enforcement, a division of DHS, has used the data to help identify immigrants who were later arrested, these people said. U.S. Customs and Border Protection, another agency under DHS, uses the information to look for cellphone activity in unusual places, such as remote stretches of desert that straddle the Mexican border, the people said.

The federal government’s use of such data for law enforcement purposes hasn’t previously been reported.

Experts say the information amounts to one of the largest known troves of bulk data being deployed by law enforcement in the U.S.—and that the use appears to be on firm legal footing because the government buys access to it from a commercial vendor, just as a private company could, though its use hasn’t been tested in court.

“This is a classic situation where creeping commercial surveillance in the private sector is now bleeding directly over into government,” said Alan Butler, general counsel of the Electronic Privacy Information Center, a think tank that pushes for stronger privacy laws.

According to federal spending contracts, a division of DHS that creates experimental products began buying location data in 2017 from Venntel Inc. of Herndon, Va., a small company that shares several executives and patents with Gravy Analytics, a major player in the mobile-advertising world.

In 2018, ICE bought $190,000 worth of Venntel licenses. Last September, CBP bought $1.1 million in licenses for three kinds of software, including Venntel subscriptions for location data. 

The Department of Homeland Security and its components acknowledged buying access to the data, but wouldn’t discuss details about how they are using it in law-enforcement operations. People familiar with some of the efforts say it is used to generate investigative leads about possible illegal border crossings and for detecting or tracking migrant groups.

CBP has said it has privacy protections and limits on how it uses the location information. The agency says that it accesses only a small amount of the location data and that the data it does use is anonymized to protect the privacy of Americans….(More)”

Housing Search in the Age of Big Data: Smarter Cities or the Same Old Blind Spots?

Curated on Posted on by Stefaan Verhulst

Paper by Geoff Boeing et al: “Housing scholars stress the importance of the information environment in shaping housing search behavior and outcomes. Rental listings have increasingly moved online over the past two decades and, in turn, online platforms like Craigslist are now central to the search process. Do these technology platforms serve as information equalizers or do they reflect traditional information inequalities that correlate with neighborhood sociodemographics? We synthesize and extend analyses of millions of US Craigslist rental listings and find they supply significantly different volumes, quality, and types of information in different communities.

Technology platforms have the potential to broaden, diversify, and equalize housing search information, but they rely on landlord behavior and, in turn, likely will not reach this potential without a significant redesign or policy intervention. Smart cities advocates hoping to build better cities through technology must critically interrogate technology platforms and big data for systematic biases….(More)”.

Whose Side are Ethics Codes On?

Curated on Posted on by Stefaan Verhulst

Paper by Anne L. Washington and Rachel S. Kuo: “The moral authority of ethics codes stems from an assumption that they serve a unified society, yet this ignores the political aspects of any shared resource. The sociologist Howard S. Becker challenged researchers to clarify their power and responsibility in the classic essay: Whose Side Are We On. Building on Becker’s hierarchy of credibility, we report on a critical discourse analysis of data ethics codes and emerging conceptualizations of beneficence, or the “social good”, of data technology. The analysis revealed that ethics codes from corporations and professional associations conflated consumers with society and were largely silent on agency. Interviews with community organizers about social change in the digital era supplement the analysis, surfacing the limits of technical solutions to concerns of marginalized communities. Given evidence that highlights the gulf between the documents and lived experiences, we argue that ethics codes that elevate consumers may simultaneously subordinate the needs of vulnerable populations. Understanding contested digital resources is central to the emerging field of public interest technology. We introduce the concept of digital differential vulnerability to explain disproportionate exposures to harm within data technology and suggest recommendations for future ethics codes….(More)”.

Astroturfing Is Bad But It's Not the Whole Problem

Curated on Posted on by Stefaan Verhulst

Beth Noveck at NextGov: “In November 2019, Securities and Exchange Commission Chairman Jay Clayton boasted that draft regulations requiring proxy advisors to run their recommendations past the companies they are evaluating before giving that advice to their clients received dozens of letters of support from ordinary Americans. But the letters he cited turned out to be fakes, sent by corporate advocacy groups and signed with the names of people who never saw the comments or who do not exist at all.

When interest groups manufacture the appearance that comments come from the “ordinary public,” it’s known as astroturfing. The practice is the subject of today’s House Committee on Financial Services Subcommittee on Oversight and Investigations hearing, entitled “Fake It till They Make It: How Bad Actors Use Astroturfing to Manipulate Regulators, Disenfranchise Consumers, and Subvert the Rulemaking Process.” 

Of course, commissioners who cherry-pick from among the public comments looking for the information to prove themselves right should be called out and it is tempting to use the occasion to embarrass those who do, especially when they are from the other party. But focusing on astroturfing distracts attention away from the more salient and urgent problem: the failure to obtain the best possible evidence by creating effective public participation opportunities in federal rulemaking. 

Thousands of federal regulations are enacted every year that touch every aspect of our lives, and under the 1946 Administrative Procedure Act, the public has a right to participate.

Participation in rulemaking advances both the legitimacy and the quality of regulations by enabling agencies—and the congressional committees that oversee them—to obtain information from a wider audience of stakeholders, interest groups, businesses, nonprofits, academics and interested individuals. Participation also provides a check on the rulemaking process, helping to ensure public scrutiny.

But the shift over the last two decades to a digital process, where people submit comments via regulations.gov has made commenting easier yet also inadvertently opened the floodgates to voluminous, duplicative and, yes, even “fake” comments, making it harder for agencies to extract the information needed to inform the rulemaking process.

Although many agencies receive only a handful of comments, some receive voluminous responses, thanks to this ease of digital commenting. In 2017, when the Federal Communications Commission sought to repeal an earlier Obama-era rule requiring internet service providers to observe net neutrality, the agency received 22 million comments in response. 

There is a remedy. Tools have evolved to make quick work of large data stores….(More)”. See also https://congress.crowd.law/

An Internet for the People: The Politics and Promise of craigslist

Curated on Posted on by Stefaan Verhulst

Book by Jessa Lingel: “Begun by Craig Newmark as an e-mail to some friends about cool events happening around San Francisco, craigslist is now the leading classifieds service on the planet. It is also a throwback to the early internet. The website has barely seen an upgrade since it launched in 1996. There are no banner ads. The company doesn’t profit off your data. An Internet for the People explores how people use craigslist to buy and sell, find work, and find love—and reveals why craigslist is becoming a lonely outpost in an increasingly corporatized web.

Drawing on interviews with craigslist insiders and ordinary users, Jessa Lingel looks at the site’s history and values, showing how it has mostly stayed the same while the web around it has become more commercial and far less open. She examines craigslist’s legal history, describing the company’s courtroom battles over issues of freedom of expression and data privacy, and explains the importance of locality in the social relationships fostered by the site. More than an online garage sale, job board, or dating site, craigslist holds vital lessons for the rest of the web. It is a website that values user privacy over profits, ease of use over slick design, and an ethos of the early web that might just hold the key to a more open, transparent, and democratic internet….(More)”.

News as Surveillance

Curated on Posted on by Stefaan Verhulst

Paper by Erin Carroll: “As inhabitants of the Information Age, we are increasingly aware of the amount and kind of data that technology platforms collect on us. Far less publicized, however, is how much data news organizations collect on us as we read the news online and how they allow third parties to collect that personal data as well. A handful of studies by computer scientists reveal that, as a group, news websites are among the Internet’s worst offenders when it comes to tracking their visitors.

On the one hand, this surveillance is unsurprising. It is capitalism at work. The press’s business model has long been advertising-based. Yet, today this business model raises particular First Amendment concerns. The press, a named beneficiary of the First Amendment and a First Amendment institution, is gathering user reading history. This is a violation of what legal scholars call “intellectual privacy”—a right foundational to our First Amendment free speech rights.

And because of the perpetrator, this surveillance has the potential to cause far-reaching harms. Not only does it injure the individual reader or citizen, it injures society. News consumption helps each of us engage in the democratic process. It is, in fact, practically a prerequisite to our participation. Moreover, for an institution whose success is dependent on its readers’ trust, one that checks abuses of power, this surveillance seems like a special brand of betrayal.

Rather than an attack on journalists or journalism, this Essay is an attack on a particular press business model. It is also a call to grapple with it before the press faces greater public backlash. Originally given as the keynote for the Washburn Law Journal’s symposium, The Future of Cyber Speech, Media, and Privacy, this Essay argues for transforming and diversifying press business models and offers up other suggestions for minimizing the use of news as surveillance…(More)”.

10 Privacy Risks and 10 Privacy Enhancing Technologies to Watch in the Next Decade

Curated on Posted on by Stefaan Verhulst

Future of Privacy Forum: “Today, FPF is publishing a white paper co-authored by CEO Jules Polonetsky and hackylawyER Founder Elizabeth Renieris to help corporate officers, nonprofit leaders, and policymakers better understand privacy risks that will grow in prominence during the 2020s, as well as rising technologies that will be used to help manage privacy through the decade. Leaders must understand the basics of technologies like biometric scanning, collaborative robotics, and spatial computing in order to assess how existing and proposed policies, systems, and laws will address them, and to support appropriate guidance for the implementation of new digital products and services.

The white paper, Privacy 2020: 10 Privacy Risks and 10 Privacy Enhancing Technologies to Watch in the Next Decade, identifies ten technologies that are likely to create increasingly complex data protection challenges. Over the next decade, privacy considerations will be driven by innovations in tech linked to human bodies, health, and social networks; infrastructure; and computing power. The white paper also highlights ten developments that can enhance privacy – providing cause for optimism that organizations will be able to manage data responsibly. Some of these technologies are already in general use, some will soon be widely deployed, and others are nascent….(More)”.