DATA – Page 339 – The Living Library

Wearable device data and AI can reduce health care costs and paperwork

Curated on October 23, 2018 by Stefaan Verhulst

Darrell West at Brookings: “Though digital technology has transformed nearly every corner of the economy in recent years, the health care industry seems stubbornly immune to these trends. That may soon change if more wearable devices record medical information that physicians can use to diagnose and treat illnesses at earlier stages. Last month, Apple announced that an FDA-approved electrocardiograph (EKG) will be included in the latest generation Apple Watch to check the heart’s electrical activity for signs of arrhythmia. However, the availability of this data does not guarantee that health care providers are currently equipped to process all of it. To cope with growing amounts of medical data from wearable devices, health care providers may need to adopt artificial intelligence that can identify data trends and spot any deviations that indicate illness. Greater medical data, accompanied by artificial intelligence to analyze it, could expand the capabilities of human health care providers and offer better outcomes at lower costs for patients….

By 2016, American health care spending had already ballooned to 17.9 percent of GDP. The rise in spending saw a parallel rise in health care employment. Patients still need doctors, nurses, and health aides to administer care, yet these health care professionals might not yet be able to make sense of the massive quantities of data coming from wearable devices. Doctors already spend much of their time filling out paperwork, which leaves less time to interact with patients. The opportunity may arise for artificial intelligence to analyze the coming flood of data from wearable devices. Tracking small changes as they happen could make a large difference in diagnosis and treatment: AI could detect abnormal heartbeat, respiration, or other signs that indicate worsening health. Catching symptoms before they worsen may be key to improving health outcomes and lowering costs….(More)”.

Challenges facing social media platforms in conflict prevention in Kenya since 2007: A case of Ushahidi platform

Curated on October 21, 2018 by Stefaan Verhulst

Paper by A.K. Njeru, B. Malakwen and M. Lumala in the International Academic Journal of Social Sciences and Education: “Throughout history information is a key factor in conflict management around the world. The media can play its important role of being the society’s watch dog of the society, by exposing to the masses what is essential but hidden, however the same media may also be used to mobilize masses to violence. Social media can therefore act as a tool for widening the democratic space, but can also lead to destabilization of peace.

The aim of the study was to establish the challenges facing social media platforms in conflict prevention in Kenya since 2007: a case of Ushahidi platform in Kenya. The paradigm that was found suitable for this study is Pragmatism. The study used a mixed approach. In this study, interviews, focus group discussions and content analysis of the Ushahidi platform were chosen as the tools of data collection. In order to bring order, structure and interpretation to the collected data, the researcher systematically organized the data by coding it into categories and constructing matrixes. After classifying the data, the researcher compared and contrasted it to the information retrieved from the literature review.

The study found that One major weak point social media as a tool for conflict prevention is the lack of ethical standards and professionalism for the users. It is too liberal and thus can be used to spread unverified information and distorted facts that might be detrimental to peace building and conflict prevention. This has led to some of the users already questioning the credibility of the information that is circulated through social media. The other weak point about social media as tool for peace building is that it is dependent to a major extent on the access to internet. The availability of internet in low units doesn’t necessarily mean cheap access. So over time the high cost of internet might affect the efficiency of the social media as a tool. The study concluded that information credibility is essential if social media as a tool is to be effective in conflict prevention and peace building.

The nature of social media which allows for anonymity of identity gives room for unverified information to be floated around the social media networks; this can be detrimental to the conflict prevention and peace building initiatives. There is therefore need for information verification and authentication by a trusted agent, to offer information appertaining to violence, conflict prevention and peace building on the social media platforms. The study recommends that Ushahidi platform should be seen as an agent of social change and should discuss the social mobilization which may be able to bring about. The study further suggest that if we can look at Ushahidi platform as a development agent, can we then take this a step further and ask, or try to find, a methodology that looks at the Ushahidi platform as peacemaking agent, or to assist in the maintenance of peace in a post-conflict thereby tapping into Ushahidi platform’s full potential….(More)”.

The Big Blockchain Lie

Curated on October 21, 2018 by Stefaan Verhulst

Nouriel Roubini at Project Syndicate: “Blockchain has been heralded as a potential panacea for everything from poverty and famine to cancer. In fact, it is the most overhyped – and least useful – technology in human history.

In practice, blockchain is nothing more than a glorified spreadsheet. But it has also become the byword for a libertarian ideology that treats all governments, central banks, traditional financial institutions, and real-world currencies as evil concentrations of power that must be destroyed. Blockchain fundamentalists’ ideal world is one in which all economic activity and human interactions are subject to anarchist or libertarian decentralization. They would like the entirety of social and political life to end up on public ledgers that are supposedly “permissionless” (accessible to everyone) and “trustless” (not reliant on a credible intermediary such as a bank).

Yet far from ushering in a utopia, blockchain has given rise to a familiar form of economic hell. A few self-serving white men (there are hardly any women or minorities in the blockchain universe) pretending to be messiahs for the world’s impoverished, marginalized, and unbanked masses claim to have created billions of dollars of wealth out of nothing. But one need only consider the massive centralization of power among cryptocurrency “miners,” exchanges, developers, and wealth holders to see that blockchain is not about decentralization and democracy; it is about greed….

As for blockchain itself, there is no institution under the sun – bank, corporation, non-governmental organization, or government agency – that would put its balance sheet or register of transactions, trades, and interactions with clients and suppliers on public decentralized peer-to-peer permissionless ledgers. There is no good reason why such proprietary and highly valuable information should be recorded publicly.

Moreover, in cases where distributed-ledger technologies – so-called enterprise DLT – are actually being used, they have nothing to do with blockchain. They are private, centralized, and recorded on just a few controlled ledgers. They require permission for access, which is granted to qualified individuals. And, perhaps most important, they are based on trusted authorities that have established their credibility over time. All of which is to say, these are “blockchains” in name only.

It is telling that all “decentralized” blockchains end up being centralized, permissioned databases when they are actually put into use. As such, blockchain has not even improved upon the standard electronic spreadsheet, which was invented in 1979.1

No serious institution would ever allow its transactions to be verified by an anonymous cartel operating from the shadows of the world’s authoritarian kleptocracies. So it is no surprise that whenever “blockchain” has been piloted in a traditional setting, it has either been thrown in the trash bin or turned into a private permissioned database that is nothing more than an Excel spreadsheet or a database with a misleading name….(More)”.

Internet of Things for Smart Cities: Technologies, Big Data and Security

Curated on October 18, 2018 by Stefaan Verhulst

Book by Waleed Ejaz and Alagan Anpalagan: “This book introduces the concept of smart city as the potential solution to the challenges created by urbanization. The Internet of Things (IoT) offers novel features with minimum human intervention in smart cities. This book describes different components of Internet of Things (IoT) for smart cities including sensor technologies, communication technologies, big data analytics and security….(More)”.

Governance and economics of smart cities: opportunities and challenges

Curated on October 16, 2018 by Stefaan Verhulst

P.B.Anand and JulioNavío-Marco in Special Issues of Telecommunications Policy: “This editorial introduction to this special issue provides an overview and a conceptual framework of governance and economics of smart cities. We begin with a discussion of the background to smart cities and then it focuses on the key challenges for consideration in smart city economics. Here it is argued that there are four dimensions to smart city economics: the first is regarding the scale of global market for smart cities; the second issue concerns data to be used for smart city projects; the third concerns market competition and structure and the fourth concerns the impact on local economy. Likewise, smart city governance framework has to be considered a layered and multi-level concept focusing on issues of transparency and accountability to the citizens….(More)”.

How data helped visualize the family separation crisis

Curated on October 16, 2018October 23, 2018 by Stefaan Verhulst

Chava Gourarie at StoryBench: “Early this summer, at the height of the family separation crisis – where children were being forcibly separated from their parents at our nation’s border – a team of scholars pooled their skills to address the issue. The group of researchers – from a variety of humanities departments at multiple universities – spent a week of non-stop work mapping the immigration detention network that spans the United States. They named the project “Torn Apart/Separados” and published it online, to support the efforts of locating and reuniting the separated children with their parents.

The project utilizes the methods of the digital humanities, an emerging discipline that applies computational tools to fields within the humanities, like literature and history. It was led by members of Columbia University’s Group for Experimental Methods in the Humanities, which had previously used methods such as rapid deployment to responded to natural disasters.

The group has since expanded the project, publishing a second volume that focuses on the $5 billion immigration industry, based largely on public data about companies that contract with the Immigration and Customs Enforcement agency. The visualizations highlight the astounding growth in investment of ICE infrastructure (from $475 million 2014 to $5.1 billion in 2018), as well as who benefits from these contracts, and how the money is spent.

Storybench spoke with Columbia University’s Alex Gil, who worked on both phases of the project, about the process of building “Torn Apart/Separados,” about the design and messaging choices that were made and the ways in which methods of the digital humanities can cross pollinate with those of journalism…(More)”.

How pro-trust initiatives are taking over the Internet

Curated on October 16, 2018 by Stefaan Verhulst

Sara Fisher at Axios: “Dozens of new initiatives have launched over the past few years to address fake news and the erosion of faith in the media, creating a measurement problem of its own.

Why it matters: So many new efforts are launching simultaneously to solve the same problem that it’s become difficult to track which ones do what and which ones are partnering with each other….

To name a few:

The Trust Project, which is made up of dozens of global news companies, announced this morning that the number of journalism organizations using the global network’s “Trust Indicators” now totals 120, making it one of the larger global initiatives to combat fake news. Some of these groups (like NewsGuard) work with Trust Project and are a part of it.
News Integrity Initiative (Facebook, Craig Newmark Philanthropic Fund, Ford Foundation, Democracy Fund, John S. and James L. Knight Foundation, Tow Foundation, AppNexus, Mozilla and Betaworks)
NewsGuard (Longtime journalists and media entrepreneurs Steven Brill and Gordon Crovitz)
The Journalism Trust Initiative (Reporters Without Borders, and Agence France Presse, the European Broadcasting Union and the Global Editors Network )
Internews (Longtime international non-profit)
Accountability Journalism Program (American Press Institute)
Trusting News (Reynolds Journalism Institute)
Media Manipulation Initiative (Data & Society)
Deepnews.ai (Frédéric Filloux)
Trust & News Initiative (Knight Foundation, Facebook and Craig Newmark in. affiliation with Duke University)
Our.News (Independently run)
WikiTribune (Wikipedia founder Jimmy Wales)

There are also dozens of fact-checking efforts being championed by different third-parties, as well as efforts being built around blockchain and artificial intelligence.

Between the lines: Most of these efforts include some sort of mechanism for allowing readers to physically discern real journalism from fake news via some sort of badge or watermark, but that presents problems as well.

Attempts to flag or call out news as being real and valid have in the past been rejected even further by those who wish to discredit vetted media.
For example, Facebook said in December that it will no longer use “Disputed Flags” — red flags next to fake news articles — to identify fake news for users, because it found that “putting a strong image, like a red flag, next to an article may actually entrench deeply held beliefs – the opposite effect to what we intended.”…(More)”.

Governing artificial intelligence: ethical, legal, and technical opportunities and challenges

Curated on October 15, 2018July 19, 2019 by Stefaan Verhulst

Introduction to the Special Issue of the Philosophical Transactions of the Royal Society by Sandra Wachter, Brent Mittelstadt, Luciano Floridi and Corinne Cath: “Artificial intelligence (AI) increasingly permeates every aspect of our society, from the critical, like urban infrastructure, law enforcement, banking, healthcare and humanitarian aid, to the mundane like dating. AI, including embodied AI in robotics and techniques like machine learning, can improve economic, social welfare and the exercise of human rights. Owing to the proliferation of AI in high-risk areas, the pressure is mounting to design and govern AI to be accountable, fair and transparent. How can this be achieved and through which frameworks? This is one of the central questions addressed in this special issue, in which eight authors present in-depth analyses of the ethical, legal-regulatory and technical challenges posed by developing governance regimes for AI systems. It also gives a brief overview of recent developments in AI governance, how much of the agenda for defining AI regulation, ethical frameworks and technical approaches is set, as well as providing some concrete suggestions to further the debate on AI governance…(More)”.

Here’s What the USMCA Does for Data Innovation

Curated on October 15, 2018May 29, 2019 by Stefaan Verhulst

Joshua New at the Center for Data Innovation: “…the Trump administration announced the United States-Mexico-Canada Agreement (USMCA), the trade deal it intends to replace NAFTA with. The parties—Canada, Mexico, and the United States—still have to adopt the deal, and if they do, they will enjoy several welcome provisions that can give a boost to data-driven innovation in all three countries.

First, USMCA is the first trade agreement in the world to promote the publication of open government data. Article 19.18 of the agreement officially recognizes that “facilitating public access to and use of government information fosters economic and social development, competitiveness, and innovation.” Though the deal does not require parties to publish open government data, to the extent they choose to publish this data, it directs them to adhere to best practices for open data, including ensuring it is in open, machine-readable formats. Additionally, the deal directs parties to try to cooperate and identify ways they can expand access to and the use of government data, particularly for the purposes of creating economic opportunity for small and medium-sized businesses. While this is a welcome provision, the United States still needs legislation to ensure that publishing open data becomes an official responsibility of federal government agencies.

Second, Article 19.11 of USMCA prevents parties from restricting “the cross-border transfer of information, including personal information, by electronic means if this activity is for the conduct of the business of a covered person.” Additionally, Article 19.12 prevents parties from requiring people or firms “to use or locate computing facilities in that Party’s territory as a condition for conducting business in that territory.” In effect, these provisions prevent parties from enacting protectionist data localization requirements that inhibit the flow of data across borders. This is important because many countries have disingenuously argued for data localization requirements on the grounds that it protects their citizens from privacy or security harms, despite the location of data having no bearing on either privacy or security, to prop up their domestic data-driven industries….(More)”.