front cover of Partiality, Modality and Nonmonotonicity
Partiality, Modality and Nonmonotonicity
Patrick Doherty
CSLI, 1996
This edited volume of articles provides a state-of-the-art description of research in logic-based approaches to knowledge representation which combines approaches to reasoning with incomplete information that include partial, modal, and nonmonotonic logics. The collection contains two parts: foundations and case studies. The foundations section provides a general overview of partiality, multi-valued logics, use of modal logic to model partiality and resource-limited inference, and an integration of partial and modal logics. The case studies section provides specific studies of issues raised in the foundations section. Several of the case studies integrate modal and partial modal logics with nonmonotonic logics. Both theoretical and practical aspects of such integration are considered. Knowledge representation issues such as default reasoning, theories of action and change, reason maintenance, awareness, and automation of nonmonotonic reasoning are covered.
[more]

front cover of Pascal Programming for Music Research
Pascal Programming for Music Research
Alexander R. Brinkman
University of Chicago Press, 1990
Pascal Programming for Music Research addresses those who wish to develop the programming skills necessary for doing computer-assisted music research, particularly in the fields of music theory and musicology. Many of the programming techniques are also applicable to computer assisted instruction (CAI), composition, and music synthesis. The programs and techniques can be implemented on personal computers or larger computer systems using standard Pascal compilers and will be valuable to anyone in the humanities creating data bases.

Among its useful features are:
-complete programs, from simple illustrations to substantial applications;
-beginning programming through such advanced topics as linked data structures, recursive algorithms, DARMS translation, score processing;
-bibliographic references at the end of each chapter to pertinent sources in music theory, computer science, and computer applications in music;
-exercises which explore and extend topics discussed in the text;
-appendices which include a DARMS translator and a library of procedures for building and manipulating a linked representation of scores;
-most algorithms and techniques that are given in Pascal programming translate easily to other computer languages.

Beginning, as well as advanced, programmers and anyone interested in programming music applications will find this book to be an invaluable resource.
[more]

front cover of Passwords
Passwords
Philology, Security, Authentication
Brian Lennon
Harvard University Press, 2018

Cryptology, the mathematical and technical science of ciphers and codes, and philology, the humanistic study of natural or human languages, are typically understood as separate domains of activity. But Brian Lennon contends that these two domains, both concerned with authentication of text, should be viewed as contiguous. He argues that computing’s humanistic applications are as historically important as its mathematical and technical ones. What is more, these humanistic uses, no less than cryptological ones, are marked and constrained by the priorities of security and military institutions devoted to fighting wars and decoding intelligence.

Lennon’s history encompasses the first documented techniques for the statistical analysis of text, early experiments in mechanized literary analysis, electromechanical and electronic code-breaking and machine translation, early literary data processing, the computational philology of late twentieth-century humanities computing, and early twenty-first-century digital humanities. Throughout, Passwords makes clear the continuity between cryptology and philology, showing how the same practices flourish in literary study and in conditions of war.

Lennon emphasizes the convergence of cryptology and philology in the modern digital password. Like philologists, hackers use computational methods to break open the secrets coded in text. One of their preferred tools is the dictionary, that preeminent product of the philologist’s scholarly labor, which supplies the raw material for computational processing of natural language. Thus does the historic overlap of cryptology and philology persist in an artifact of computing—passwords—that many of us use every day.

[more]

front cover of Past and Future Presence
Past and Future Presence
Approaches for Implementing XR Technology in Humanities and Art Education
Lissa Crofton-Sleigh and Brian Beams, editors
Amherst College Press, 2024
While uses and studies of XR technology within STEM-based education have been plentiful in recent years, there has been lesser or even, at times, a lack of coverage for this novel learning tool in the arts and humanities.Past and Future Presence aims to bridge some of that gap by presenting research-based theory and case studies of successful application and implementation of XR technology into postsecondary educational settings, ranging in topics from ancient to modern languages, classical and contemporary art, and reenvisioned historical scenes and events presented in ways never seen before. The studies also contemplate how this novel medium can enhance and supplement learning in classrooms and other formal or informal learning environments. The volume as a whole is intended to demonstrate to educators, scholars, and researchers in higher education the potential value of integrating XR technology into their classrooms and to provide a strong argument for college and university administrators to invest in training and development of new research and content for classrooms inside and outside of STEM. The authors of these chapters come from a diverse range of backgrounds at different stages of their careers, providing a broad crosssection of scholastic work within the humanities and arts. Each chapter offers a different angle or approach to incorporating XR technology into teaching or research within different subject areas. As the volume suggests, this technology also places additional emphasis on the humanity within the humanities, by focusing on increasing connection between users and different cultures, time periods, and perspectives.
 
[more]

front cover of A People’s History of Computing in the United States
A People’s History of Computing in the United States
Joy Lisi Rankin
Harvard University Press, 2018

Silicon Valley gets all the credit for digital creativity, but this account of the pre-PC world, when computing meant more than using mature consumer technology, challenges that triumphalism.

The invention of the personal computer liberated users from corporate mainframes and brought computing into homes. But throughout the 1960s and 1970s a diverse group of teachers and students working together on academic computing systems conducted many of the activities we now recognize as personal and social computing. Their networks were centered in New Hampshire, Minnesota, and Illinois, but they connected far-flung users. Joy Rankin draws on detailed records to explore how users exchanged messages, programmed music and poems, fostered communities, and developed computer games like The Oregon Trail. These unsung pioneers helped shape our digital world, just as much as the inventors, garage hobbyists, and eccentric billionaires of Palo Alto.

By imagining computing as an interactive commons, the early denizens of the digital realm seeded today’s debate about whether the internet should be a public utility and laid the groundwork for the concept of net neutrality. Rankin offers a radical precedent for a more democratic digital culture, and new models for the next generation of activists, educators, coders, and makers.

[more]

front cover of Personal Knowledge Graphs (PKGs)
Personal Knowledge Graphs (PKGs)
Methodology, tools and applications
Sanju Tiwari
The Institution of Engineering and Technology, 2023
Since the development of the semantic web, knowledge graphs (KGs) have been used by search engines, knowledge-engines and question-answering services as well as social networks. A knowledge graph, also known as a semantic network, represents and illustrates a network of real-world entities such as objects, events, situations, or concepts and the relationships between them. This information is usually stored in a graph database and visualized as a graph structure, prompting the term "knowledge graph". Knowledge graphs structure the information of entities, their properties and the relation between them.
[more]

front cover of Perspectives in Computation
Perspectives in Computation
Robert Geroch
University of Chicago Press, 2009
Computation is the process of applying a procedure or algorithm to the solution of a mathematical problem. Mathematicians and physicists have been occupied for many decades pondering which problems can be solved by which procedures, and, for those that can be solved, how this can most efficiently be done. In recent years, quantum mechanics has augmented our understanding of the process of computation and of its limitations.

Perspectives in Computation covers three broad topics: the computation process and its limitations, the search for computational efficiency, and the role of quantum mechanics in computation. The emphasis is theoretical; Robert Geroch asks what can be done, and what, in principle, are the limitations on what can be done? Geroch guides readers through these topics by combining general discussions of broader issues with precise mathematical formulations—as well as through examples of how computation works.

Requiring little technical knowledge of mathematics or physics, Perspectives in Computation will serve both advanced undergraduates and graduate students in mathematics and physics, as well as other scientists working in adjacent fields.
[more]

front cover of Perspectives on Contexts
Perspectives on Contexts
Edited by Paolo Bouquet, Luciano Serafini, and Richmond H. Thomason
CSLI, 2008

Most human thinking is thoroughly informed by context but, until recently, theories of reasoning have concentrated on abstract rules and generalities that make no reference to this crucial factor. Perspectives on Contexts brings together essays from leading cognitive scientists to forge a vigorous interdisciplinary understanding of the contextual phenomenon. Applicable to human and machine cognition in philosophy, artificial intelligence, and psychology, this volume is essential to the current renaissance in thinking about context.

[more]

front cover of Persuasive Gaming in Context
Persuasive Gaming in Context
Teresa de La Hera
Amsterdam University Press, 2021
The rapid developments of new communication technologies have facilitated the popularization of digital games, which has translated into an exponential growth of the game industry in the last decades. The ubiquitous presence of digital games has resulted in an expansion of the applications of these games from mere entertainment purposes to a great variety of serious purposes. In this edited volume, we narrow the scope of attention by focusing on what game theorist Ian Bogost has called "persuasive games", that is, gaming practices that combine the dissemination of information with attempts to engage players in particular attitudes and behaviors. This volume offers a multifaceted reflection on persuasive gaming, that is, on the process of these particular games being played by players. The purpose is to better understand when and how digital games can be used for persuasion, by further exploring persuasive games and some other kinds of persuasive playful interaction as well. The book critically integrates what has been accomplished in separate research traditions to offer a multidisciplinary approach to understanding persuasive gaming that is closely linked to developments in the industry by including the exploration of relevant case studies.
[more]

front cover of Philippine Digital Cultures
Philippine Digital Cultures
Brokerage Dynamics on YouTube
Cheryll Ruth Soriano
Amsterdam University Press, 2022
Social media platforms have been pivotal in redefining the conduct of contemporary society. Amid the proliferation of a range of new and ubiquitous online platforms, YouTube, a video-based platform, remains a key driver in the democratisation of creative, playful, vernacular, intimate, as well as political expressions. As a critical node of contemporary communication and digital cultures, its steady uptake and appropriation in a social media-savvy nation such as the Philippines requires a critical examination of its role in the continued reconstruction of identities, communities, and broader social institutions. This book closely analyses the diverse content and practices of amateur Filipino YouTubers, exposing and problematising the dynamics of brokering the contested aspirational logics of beauty and selfhood, interracial relationships, world-class labour, and progressive governance in a digital sphere. Ultimately, Philippine Digital Cultures: Brokerage Dynamics on YouTube offers a fresh, compelling, and nuanced account of YouTube as an important site for the mediation of culture, economy, and politics in Philippine postcolonial modernity amid rapid economic globalisation and digitalisation.
[more]

front cover of The Philosopher of Palo Alto
The Philosopher of Palo Alto
Mark Weiser, Xerox PARC, and the Original Internet of Things
John Tinnell
University of Chicago Press, 2023
A compelling biography of Mark Weiser, a pioneering innovator whose legacy looms over the tech industry’s quest to connect everything—and who hoped for something better.

When developers and critics trace the roots of today’s Internet of Things—our smart gadgets and smart cities—they may single out the same creative source: Mark Weiser (1952–99), the first chief technology officer at Xerox PARC and the so-called “father of ubiquitous computing.” But Weiser, who died young at age 46 in 1999, would be heartbroken if he had lived to see the ways we use technology today. As John Tinnell shows in this thought-provoking narrative, Weiser was an outlier in Silicon Valley. A computer scientist whose first love was philosophy, he relished debates about the machine’s ultimate purpose. Good technology, Weiser argued, should not mine our experiences for saleable data or demand our attention; rather, it should quietly boost our intuition as we move through the world.
 
Informed by deep archival research and interviews with Weiser’s family and colleagues, The Philosopher of Palo Alto chronicles Weiser’s struggle to initiate a new era of computing. Working in the shadows of the dot-com boom, Weiser and his collaborators made Xerox PARC headquarters the site of a grand experiment. Throughout the building, they embedded software into all sorts of objects—coffeepots, pens, energy systems, ID badges—imbuing them with interactive features. Their push to integrate the digital and the physical soon caught on. Microsoft’s Bill Gates flagged Weiser’s Scientific American article “The Computer for the 21st Century” as a must-read. Yet, as more tech leaders warmed to his vision, Weiser grew alarmed about where they wished to take it. 
 
In this fascinating story of an innovator and a big idea, Tinnell crafts a poignant and critical history of today’s Internet of Things. At the heart of the narrative is Weiser’s desire for deeper connection, which animated his life and inspired his notion of what technology at its best could be.
 
[more]

logo for The Institution of Engineering and Technology
Physical Layer Security for 6G Networks
Trung Q. Duong
The Institution of Engineering and Technology, 2024
6G networks are expected to provide one-microsecond latency communication with a billion of devices expected to compete for resources 1000 times faster than current standards. Increases in network speed, heterogeneity, virtualization, better radio requirements and adaptive communications will place new demands on physical layer security. Moreover, IoT, blockchain, and artificial intelligence are enabling technologies that require rapid data rates, raising a significant burden on the network's physical layer, requiring that security must be attained at a fast pace, and that the network must be resilient to accommodate sudden changes to the configurations or the load.
[more]

front cover of Place
Place
Towards a Geophilosophy of Photography
Ali Shobeiri
Leiden University Press, 2021
A new theoretical perspective on place in photography.
 
Drawing on theoretical insights from geography and philosophy, Ali Shobeiri examines how six fundamentals of photography—the photographer, camera, photograph, image, spectator, and genre—manifest unique, contingent notions of “place.” The geophilosophy that emerges offers a new language for understanding how “place” encapsulates everything that invites and resists location, identity, story, function, and meaning.
[more]

front cover of Platform Socialism
Platform Socialism
How to Reclaim our Digital Future from Big Tech
James Muldoon
Pluto Press, 2022
Whoever controls the platforms, controls the future. Platform Socialism sets out an alternative vision and concrete proposals for a digital economy that expands our freedom.

Powerful tech companies now own the digital infrastructure of twenty-first century social life. Masquerading as global community builders, these companies have developed sophisticated new techniques for extracting wealth from their users.

James Muldoon shows how grassroots communities and transnational social movements can take back control from Big Tech. He reframes the technology debate and proposes a host of new ideas, from the local to the international, for how we can reclaim the emancipatory possibilities of digital platforms. Drawing on sources from forgotten histories to contemporary prototypes, he proposes an alternative system and charts a roadmap for how we can get there.
[more]

logo for Amsterdam University Press
The Platformisation of Consumer Culture
A Digital Methods Guide
Alessandro Caliandro
Amsterdam University Press

front cover of Play to Submission
Play to Submission
Gaming Capitalism in a Tech Firm
Tongyu Wu
Temple University Press, 2024
Games are often a fun perk of a tech company job, and employees can “play to win” in the competition to succeed. But in studying “Behemoth” (a pseudonym for a top American tech company), Tongyu Wu discovered that gaming work culture was far more insidious.

Play to Submission shows how Behemoth’s games undermined and manipulated workers. They lost their work-life balance and the constant competition made labor organizing difficult. Nonetheless, many workers embraced management’s games as a chance to show off their “gamer” identities and create a workplace culture with privileged insiders and exiled outsiders, with female and migrant workers usually in the latter group. Moreover, Wu indicates this may be the future of work for high- and low-skilled and, creative workers in an environment where capitalists have heightened demands for technology and creativity.

Drawing from 13 months of ethnographic work, Wu presents a persistent reality in which the company reaps the reward of surplus productivity, leaving employees themselves in a highly competitive and sometimes precarious work position.
[more]

front cover of PO.EX
PO.EX
Essays from Portugal on Cyberliterature and Intermedia
Rui Torres
West Virginia University Press, 2013
Po.Ex: Essays from Portugal on Cyberliterature and Intermedia is a crucial addition to the bookshelf for scholars and students of new media, digital literature, and experimental writing. Available for the first time outside of Portuguese, these essays are crucial primary texts of experimental literature. Po.Ex shows a long history of procedural composition and expressive intermedial writing, leading directly to the latest computer and network-based artworks. Collecting essays by Pedro Barbosa, Ana Hatherly, and E. M. de Melo e Castro, along with framing essays by the editors and extensive bibliographical materials,this book situates today’s digital and online texts in a rich tradition of European literature. New forms of writing appear in the encounter of literature and digital media, just as old forms are renewed. Po.Ex is an archive of the past, present, and future of cyberliterature and intermedia writing.     
[more]

front cover of The Political Mapping of Cyberspace
The Political Mapping of Cyberspace
Jeremy W. Crampton
University of Chicago Press, 2003
As inherently spatial beings, our sense of space in cyberspace challenges all that is familiar in terms of our ability to define, organize, govern, and map social places. In The Political Mapping of Cyberspace, Jeremy Crampton shows that cyberspace is not the virtual reality we think it to be, but instead a rich geography of political practices and power relations.

Using concepts and methods derived from the work of Michel Foucault, Crampton outlines a new mapping of cyberspace to help define the role of space in virtual worlds and to provide constructive ways in which humans can exist in another spatial dimension. He delineates the critical role maps play in constructing the medium as an object of knowledge and demonstrates that by processes of mapping we come to understand cyberspace. Maps, he argues, shape political thinking about cyberspace, and he deploys in-depth case studies of crime mapping, security maintenance, and geo-surveillance to show how we map ourselves onto cyberspace, inexorably, and indelibly.

Offering a powerful reinterpretation of technology and contemporary life, this innovative book will be an essential touchstone for the study of cartography and cyberspace in the twenty-first century.
[more]

front cover of The Politics of Bitcoin
The Politics of Bitcoin
Software as Right-Wing Extremism
David Golumbia
University of Minnesota Press, 2016

Since its introduction in 2009, Bitcoin has been widely promoted as a digital currency that will revolutionize everything from online commerce to the nation-state. Yet supporters of Bitcoin and its blockchain technology subscribe to a form of cyberlibertarianism that depends to a surprising extent on far-right political thought. The Politics of Bitcoin exposes how much of the economic and political thought on which this cryptocurrency is based emerges from ideas that travel the gamut, from Milton Friedman, F.A. Hayek, and Ludwig von Mises to Federal Reserve conspiracy theorists.

Forerunners: Ideas First is a thought-in-process series of breakthrough digital publications. Written between fresh ideas and finished books, Forerunners draws on scholarly work initiated in notable blogs, social media, conference plenaries, journal articles, and the synergy of academic exchange. This is gray literature publishing: where intense thinking, change, and speculation take place in scholarship.

[more]

front cover of Portable Biosensors and Point-of-Care Systems
Portable Biosensors and Point-of-Care Systems
Spyridon E. Kintzios
The Institution of Engineering and Technology, 2017
Portable Biosensors and Point-of-Care Systems describes the principles, design and applications of a new generation of analytical and diagnostic biomedical devices, characterized by their very small size, ease of use, multi-analytical capabilities and speed to provide handheld and mobile point-of-care (POC) diagnostics.
[more]

front cover of The Post-Screen Through Virtual Reality, Holograms and Light Projections
The Post-Screen Through Virtual Reality, Holograms and Light Projections
Where Screen Boundaries Lie
Jenna Ng
Amsterdam University Press, 2021
Screens are ubiquitous today. They display information; present image worlds; are portable; connect to mobile networks; mesmerize. However, contemporary screen media also seek to eliminate the presence of the screen and the visibilities of its boundaries. As what is image becomes increasingly indistinguishable against the viewer’s actual surroundings, this unsettling prompts re-examination about not only what is the screen, but also how the screen demarcates and what it stands for in relation to our understanding of our realities in, outside and against images. Through case studies drawn from three media technologies – Virtual Reality; holograms; and light projections – this book develops new theories of the surfaces on and spaces in which images are displayed today, interrogating critical lines between art and life; virtuality and actuality; truth and lies. What we have today is not just the contestation of the real against illusion or the unreal, but the disappearance itself of difference and a gluttony of the unreal which both connect up to current politics of distorted truth values and corrupted terms of information. The Post-Screen Through Virtual Reality, Holograms and Light Projections: Where Screen Boundaries Lie is thus about not only where the image’s borders and demarcations are established, but also the screen boundary as the instrumentation of today’s intense virtualizations that do not tell the truth. In all this, a new imagination for images emerges, with a new space for cultures of presence and absence, definitions of object and representation, and understandings of dis- and re-placement – the post-screen.
[more]

front cover of The Power to Coerce
The Power to Coerce
Countering Adversaries Without Going to War
David C. Gompert
RAND Corporation, 2016
Mounting costs, risks, and public misgivings of waging war are raising the importance of U.S. power to coerce (P2C). The best P2C options are financial sanctions, support for nonviolent political opposition to hostile regimes, and offensive cyber operations. The state against which coercion is most difficult and risky is China, which also happens to pose the strongest challenge to U.S. military options in a vital region.
[more]

front cover of Price Measurements and Their Uses
Price Measurements and Their Uses
Edited by Murray F. Foss, Marilyn E. Manser, and Allan H. Young
University of Chicago Press, 1993
In an economy characterized by frequent change in technology, in the types of goods and services purchased, and in the forms of business organization, keeping track of price change continues to pose many difficulties. Price change affects the way we perceive changes in such basic measures as real output, productivity, and living standards. This volume, which brings together academic economists with those responsible for official price indexes, presents outstanding new research on price measurement.

Half of the papers focus on prices for mainframe and personal computers, semiconductors, and other high-tech products, using mainly hedonic techniques. The volume includes a panel discussion by distinguished economists about the theoretical and practical considerations of how best to measure price change of capital goods whose quality is changing rapidly. The authors also present new research on more conventional but still unsettled problems in the price field affecting both the consumer and producer price indexes of the Bureau of Labor Statistics.
[more]

front cover of Privacy by Design for the Internet of Things
Privacy by Design for the Internet of Things
Building accountability and security
Andrew Crabtree
The Institution of Engineering and Technology, 2021
Privacy by design is a proactive approach that promotes privacy and data protection compliance throughout project lifecycles when storing or accessing personal data. Privacy by design is essential for the Internet of Things (IoT) as privacy concerns and accountability are being raised in an increasingly connected world. What becomes of data generated, collected or processed by the IoT is clearly an important question for all involved in the development, manufacturing, applications and use of related technologies. But this IoT concept does not work well with the 'big data' trend of aggregating pools of data for new applications. Developers need to address privacy and security issues and legislative requirements at the design stage, and not as an afterthought.
[more]

front cover of Privacy’s Blueprint
Privacy’s Blueprint
The Battle to Control the Design of New Technologies
Woodrow Hartzog
Harvard University Press, 2018

Every day, Internet users interact with technologies designed to undermine their privacy. Social media apps, surveillance technologies, and the Internet of Things are all built in ways that make it hard to guard personal information. And the law says this is okay because it is up to users to protect themselves—even when the odds are deliberately stacked against them.

In Privacy’s Blueprint, Woodrow Hartzog pushes back against this state of affairs, arguing that the law should require software and hardware makers to respect privacy in the design of their products. Current legal doctrine treats technology as though it were value-neutral: only the user decides whether it functions for good or ill. But this is not so. As Hartzog explains, popular digital tools are designed to expose people and manipulate users into disclosing personal information.

Against the often self-serving optimism of Silicon Valley and the inertia of tech evangelism, Hartzog contends that privacy gains will come from better rules for products, not users. The current model of regulating use fosters exploitation. Privacy’s Blueprint aims to correct this by developing the theoretical underpinnings of a new kind of privacy law responsive to the way people actually perceive and use digital technologies. The law can demand encryption. It can prohibit malicious interfaces that deceive users and leave them vulnerable. It can require safeguards against abuses of biometric surveillance. It can, in short, make the technology itself worthy of our trust.

[more]

front cover of Profit over Privacy
Profit over Privacy
How Surveillance Advertising Conquered the Internet
Matthew Crain
University of Minnesota Press, 2021

A deep dive into the political roots of advertising on the internet

The contemporary internet’s de facto business model is one of surveillance. Browser cookies follow us around the web, Amazon targets us with eerily prescient ads, Facebook and Google read our messages and analyze our patterns, and apps record our every move. In Profit over Privacy, Matthew Crain gives internet surveillance a much-needed origin story by chronicling the development of its most important historical catalyst: web advertising.

The first institutional and political history of internet advertising, Profit over Privacy uses the 1990s as its backdrop to show how the massive data-collection infrastructure that undergirds the internet today is the result of twenty-five years of technical and political economic engineering. Crain considers the social causes and consequences of the internet’s rapid embrace of consumer monitoring, detailing how advertisers and marketers adapted to the existential threat of the internet and marshaled venture capital to develop the now-ubiquitous business model called “surveillance advertising.” He draws on a range of primary resources from government, industry, and the press and highlights the political roots of internet advertising to underscore the necessity of political solutions to reign in unaccountable commercial surveillance.

The dominant business model on the internet, surveillance advertising is the result of political choices—not the inevitable march of technology. Unlike many other countries, the United States has no internet privacy law. A fascinating prehistory of internet advertising giants like Google and Facebook, Profit over Privacy argues that the internet did not have to turn out this way and that it can be remade into something better.

[more]

front cover of Prometheus Wired
Prometheus Wired
The Hope for Democracy in the Age of Network Technology
Darin Barney
University of Chicago Press, 2000
From all sides, we hear that computer technology, with its undeniable power to disseminate information and connect individuals, holds enormous potential for a reinvigoration of political life. But will the Internet really spark a democratic revolution? And will the changes it brings be so profound that past political thought will be of little use in helping us to understand them?

In Prometheus Wired, Darin Barney debunks claims that a networked society will provide the infrastructure for a political revolution and shows that the resources we need for understanding and making sound judgments about this new technology are surprisingly close at hand. By looking to thinkers who grappled with the relationship of society and technology, such as Plato, Aristotle, Marx, and Heidegger, Barney critically examines such assertions about the character of digital networks.

Along the way, Barney offers an eye-opening history of digital networks and then explores a wide range of contemporary issues, such as electronic commerce, telecommuting, privacy, virtual community, digital surveillance, and the possibility of sovereign governance in an age of global networks. Ultimately, Barney argues that instead of placing power back in the hands of the public, a networked economy seems to exacerbate the worst features of industrial capitalism, and, in terms of the surveillance and control it exerts, reduces our political freedom.

Of vital interest to politicians, communicators, and anyone concerned about the future of democracy in the digital age, Prometheus Wired adds a provocative new voice to the debate swirling around "the Net" and the ways in which it will, or will not, change our political lives.
[more]

logo for The Institution of Engineering and Technology
Proof-of-Stake for Blockchain Networks
Fundamentals, challenges and approaches
Cong T. Nguyen
The Institution of Engineering and Technology, 2024
A consensus mechanism is the core component of a blockchain network, which ensures that every participant agrees on the state of the network in trustless environments. Until now, current blockchain networks have been using the proof-of-work (PoW) consensus mechanism, which has serious limitations such as huge energy consumption, low transaction processing capabilities, and centralization and scalability issues. To overcome these problems, a new consensus mechanism entitled proof-of-stake (PoS) has been developed. PoS has many advantages, including negligible energy consumption and very low consensus delay. Ethereum (the largest decentralized global software platform to create secured digital technology powered by blockchain technology and the blockchain of choice globally for all developers and enterprises) has just switched from PoW to PoS. As a result, this mechanism is expected to become a cutting-edge technology for future blockchain networks.
[more]

front cover of The Propagation of Misinformation in Social Media
The Propagation of Misinformation in Social Media
A Cross-platform Analysis
Richard Rogers
Amsterdam University Press, 2023
There is growing awareness about how social media circulate extreme viewpoints and turn up the temperature of public debate. Posts that exhibit agitation garner disproportionate engagement. Within this clamour, fringe sources and viewpoints are mainstreaming, and mainstream media are marginalized. This book takes up the mainstreaming of the fringe and the marginalization of the mainstream. In a cross-platform analysis of Google Web Search, Facebook, YouTube, Reddit, Twitter, Instagram, 4chan and TikTok, we found that hyperpartisan web operators, alternative influencers and ambivalent commentators are in ascendency. The book can be read as a form of platform criticism. It puts on display the current state of information online, noting how social media platforms have taken on the mantle of accidental authorities, privileging their own on-platform performers and at the same time adjudicating between claims of what is considered acceptable discourse.
[more]

front cover of Public Use of the Library  and Other Sources of Information
Public Use of the Library and Other Sources of Information
Angus Campbell and Charles A. Metzner
University of Michigan Press, 1950
This short book presents the findings of a survey on the use of public libraries. The survey was conducted by the Social Science Research Council in 1947 under the auspices of the American Library Association, and conducted. Chapters cover materials housed in libraries, demographic findings on who uses libraries, and data on why patrons use libraries. The final chapter covers more speculative questions posed to the subjects of the study on new, extended services that libraries might offer in the future.
[more]

front cover of Putting Linguistics into Speech Recognition
Putting Linguistics into Speech Recognition
The Regulus Grammar Compiler
Manny Rayner, Beth Ann Hockey, and Pierrette Bouillon
CSLI, 2006
Most computer programs that analyze spoken dialogue use a spoken command grammar, which limits what the user can say when talking to the system. To make this process simpler, more automated, and effective for command grammars even at initial stages of a project, the Regulus grammar compiler was developed by a consortium of experts—including NASA scientists. This book presents a complete description of both the practical and theoretical aspects of Regulus and will be extremely helpful for students and scholars working in computational linguistics as well as software engineering.
[more]


Send via email Share on Facebook Share on Twitter