Physical Sciences and Mathematics Commons^™

Moving Academic Department Functions To Social Networks And Clouds: Initial Experiences, George Thiruvathukal, Konstantin Läufer, David Dennis

Computer Science: Faculty Publications and Other Works

The ability to move locally hosted services to cloud-based technologies is a key element in the scientific programming toolbox.

Rest On Routers? Preliminary Lessons For Language Designers, Framework Architects, And App Developers, Joseph P. Kaylor, Konstantin Läufer, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

In this position paper, we provide a preliminary assessment of hardware and software solution stack choices available to developers of resource-oriented web services on commodity embedded devices. As part of an ongoing interdisciplinary research project on air and water quality in a major urban ecosystem, we are developing an information infrastructure amounting to a role-based hierarchy of individually addressable, interconnected resources, ranging from sensors, analyzers, and other monitoring devices to aggregators and publishers. This infrastructure follows the Representational State Transfer (REST) architectural pattern and integrates non-networked or non-RESTful monitoring devices through RESTful proxy resources running on low-cost, low-energy, possibly wireless, …

Initial Experience In Moving Key Academic Department Functions To Social Networking Sites, David Dennis, George K. Thiruvathukal, Konstantin Läufer

Computer Science: Faculty Publications and Other Works

We discuss our initial experience with the transition from conventional technology to social networking sites and other cloud-backed sites for three core business functions of an academic computer science department at a mid-size private university: course management, research collaboration, and community engagement. We first discuss the social/cultural context that informs our technology choices, as well as the evolution of the technology choices themselves. Then, we identify the targeted department functions and their actors. Next, we describe the past and present technical architectures used to support these functions. We conclude with a discussion of our preliminary experience with this transition and …

The Object Of Platform Studies: Relational Materialities And The Social Platform (The Case Of The Nintendo Wii), Steven E. Jones, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

Racing the Beam: The Atari Video Computer System,by Ian Bogost and Nick Montfort, inaugurated thePlatform Studies series at MIT Press in 2009.We’ve coauthored a new book in the series, Codename: Revolution: the Nintendo Wii Video Game Console. Platform studies is a quintessentially Digital Humanities approach, since it’s explicitly focused on the interrelationship of computing and cultural expression. According to the series preface, the goal of platform studies is “to consider the lowest level of computing systems and to understand how these systems relate to culture and creativity.”In practice, this involves paying close attentionto specific hardware and software interactions--to the vertical …

Intelligent Systems Development In A Non Engineering Curriculum, Emily A. Brand, William L. Honig, Matthew Wojtowicz

Computer Science: Faculty Publications and Other Works

Much of computer system development today is programming in the large - systems of millions of lines of code distributed across servers and the web. At the same time, microcontrollers have also become pervasive in everyday products, economical to manufacture, and represent a different level of learning about system development. Real world systems at this level require integrated development of custom hardware and software.

How can academic institutions give students a view of this other extreme - programming on small microcontrollers with specialized hardware? Full scale system development including custom hardware and software is expensive, beyond the range of any …

Pdc Modules For Every Level: A Comprehensive Model For Incorporating Pdc Topics Into The Existing Undergraduate Curriculum, Konstantin Läufer, Chandra N. Sekharan, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

We propose to give a half-hour presentation on incorporating PDC topics into our existing undergraduate computer science curriculum. We first describe our experience with single-course and cross-curricular undergraduate PDC education since 1997. We then provide details about our proposed model for incorporating PDC topics into our undergraduate curriculum. To this end, we have distilled a set of consistent, regularly offered and required three-week core and advanced PDC modules from our previously offered PDC content.

Beyond Cise And Back To The Future, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

Organizing a special issue on novel architectures for Computing Now offered lessons in what online readers want, as well as a glimpse into what's possible for CiSE.

Restfs: Resources And Services Are Filesystems, Too, Joseph P. Kaylor, Konstantin Läufer, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

We have designed and implemented RestFS, a software frame-work that provides a uniform, configurable connector layerfor mapping remote web-based resources to local filesystem-based resources, recognizing the similarity between thesetwo types of resources. Such mappings enable programmaticaccess to a resource, as well as composition of two or moreresources, through the local operating system’s standardfilesystem application programming interface (API), script-able file-based command-line utilities, and inter-process com-munication (IPC) mechanisms. The framework supports au-tomatic and manual authentication. We include several ex-amples intended to show the utility and practicality of ourframework.

Restfs: The Filesystem As A Connector Abstraction For Flexible Resource And Service Composition, Joseph P. Kaylor, Konstantin Läufer, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

The broader context for this chapter comprises business scenarios requiring resource and/or service composition, such as (intra-company) enterprise application integration (EAI) and (inter-company) web service orchestration. The resources and services involved vary widely in terms of the protocols they support, which typically fall into remote procedure call (RPC)~\citeBirrell84implementingremote, resource-oriented (HTTP~\citeFielding96hypertexttransfer and WEBDAV~\citewebdav) and message-oriented protocols. By recognizing the similarity between web-based resources and the kind of resources exposed in the form of filesystems in operating systems, we have found it feasible to map the former to the latter using a uniform, configurable connector layer. Once a remote resource has been …

A Mini-History Of Computing, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

This book was produced by George K. Thiruvathukal for the American Institute of Physics to promote interest in the interdisciplinary publication, Computing in Science and Engineering. It accompanied a limited edition set of playing cards that is no longer available (except in PDF).

This book features a set of 54 significant computers by era/category, including ancient calculating instruments, pre-electronic mechanical calculators and computers, electronic era computers, and modern computing (minicomputers, maniframes, personal computers, devices, and gaming consoles).

An Exceptionally Useful Exploration, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

A book review for Computing in Science and Engineering by D. Easley and J. Kleinberg, Networks, Crowds, and Markets: Reasoning about a Highly-Connected World, Cambridge Univ. Press, 2010, ISBN: 978-0-521-1953-1, 736 pp.

Book Review Of "Networks, Crowds, And Markets: Reasoning About A Highly-Connected World; Easley, D. And Kleinberg, J.; 2010, George K. Thiruvathukal

Computer Science: Faculty Publications and Other Works

A book review I wrote for CISE about the excellent textbook, Networks, Crowds and Markets, which I used as an anchor textbook in Honors 204 at Loyola University Chicago (Science and Society).