6,143 research outputs found

    A Political Economy of Utopia?

    Get PDF

    Wikileaks revisited: Is Julian Assange a straw man?

    Get PDF
    Two interesting recent publications on Wikileaks by US law professors. Alasdair Roberts says that the contribution of the Wikileaks phenomenon to transparency has been hugely over-exaggerated, and Yochai Benkler who says more or less the opposite

    Intellectual Property’s Leviathan

    Get PDF
    Neoliberalism is a complex, multifaceted concept. As such, it offers many possible points of entry into my primary field of study, that of intellectual property (IP) law. We might begin by investigating tensions between IP law and a purely economic conception of neoliberalism, for example. Or we might consider whether or how IP law might be “insulated from democratic governance” while also being rapidly assembled. In these few pages, I want to focus instead on a different line of inquiry, one that reveals the powerful grip that one particular neoliberal conception has on our contemporary imaginary: the neoliberal conception of the state. Today, both those who defend robust private IP law and their most prominent critics, I will show, typically describe the state in its first instance as inertial, heavy, bureaucratic, ill-informed, and perilously corruptible and corrupt

    Some Peer-to-Peer, Democratically and Voluntarily Produced Thoughts About \u27The Wealth of Networks: How Social Production Transforms Markets and Freedom,\u27 by Yochai Benkler

    Get PDF
    In this review essay, Bartow concludes that The Wealth of Networks: How Social Production Transforms Markets and Freedom by Yochai Benkler is a book well worth reading, but that Benkler still has a bit more work to do before his Grand Unifying Theory of Life, The Internet, and Everything is satisfactorily complete. It isn\u27t enough to concede that the Internet won\u27t benefit everyone. He needs to more thoroughly consider the ways in which the lives of poor people actually worsen when previously accessible information, goods and services are rendered less convenient or completely unattainable by their migration online. Additionally, the Internet is easy enough to be optimistic enough as a technological achievement, but just as nuclear fission can be harnessed both for electrical power generation and annihilating destruction, the raw communicative capabilities can\u27t be qualitatively assessed without reference to specific content. Pornography and its symbiotic relationship to the Internet require thoughtful scrutiny. Astroturf and other targeted attempts to instrumentally distort democratic discourse need to be analyzed and possibly also rechanneled or contained. The impact of moving resources online upon people who substantially live in an offline, analog world, needs to be contemplated more fully

    The Perception-Distortion Tradeoff

    Full text link
    Image restoration algorithms are typically evaluated by some distortion measure (e.g. PSNR, SSIM, IFC, VIF) or by human opinion scores that quantify perceived perceptual quality. In this paper, we prove mathematically that distortion and perceptual quality are at odds with each other. Specifically, we study the optimal probability for correctly discriminating the outputs of an image restoration algorithm from real images. We show that as the mean distortion decreases, this probability must increase (indicating worse perceptual quality). As opposed to the common belief, this result holds true for any distortion measure, and is not only a problem of the PSNR or SSIM criteria. We also show that generative-adversarial-nets (GANs) provide a principled way to approach the perception-distortion bound. This constitutes theoretical support to their observed success in low-level vision tasks. Based on our analysis, we propose a new methodology for evaluating image restoration methods, and use it to perform an extensive comparison between recent super-resolution algorithms.Comment: CVPR 2018 (long oral presentation), see talk at: https://youtu.be/_aXbGqdEkjk?t=39m43

    The wealth of networks: How social production transforms markets and freedom

    Get PDF
    No abstract availabl

    Cyberscience and the Knowledge-Based Economy, Open Access and Trade Publishing: From Contradiction to Compatibility with Nonexclusive Copyright Licensing

    Get PDF
    Open source, open content and open access are set to fundamentally alter the conditions of knowledge production and distribution. Open source, open content and open access are also the most tangible result of the shift towards e-Science and digital networking. Yet, widespread misperceptions exist about the impact of this shift on knowledge distribution and scientific publishing. It is argued, on the one hand, that for the academy there principally is no digital dilemma surrounding copyright and there is no contradiction between open science and the knowledge-based economy if profits are made from nonexclusive rights. On the other hand, pressure for the ‘digital doubling’ of research articles in Open Access repositories (the ‘green road’) is misguided and the current model of Open Access publishing (the ‘gold road’) has not much future outside biomedicine. Commercial publishers must understand that business models based on the transfer of copyright have not much future either. Digital technology and its economics favour the severance of distribution from certification. What is required of universities and governments, scholars and publishers, is to clear the way for digital innovations in knowledge distribution and scholarly publishing by enabling the emergence of a competitive market that is based on nonexclusive rights. This requires no change in the law but merely an end to the praxis of copyright transfer and exclusive licensing. The best way forward for research organisations, universities and scientists is the adoption of standard copyright licenses that reserve some rights, namely Attribution and No Derivative Works, but otherwise will allow for the unlimited reproduction, dissemination and re-use of the research article, commercial uses included
    • 

    corecore