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    • Bill Tomlinson is a Professor of Informatics and Education at the University of California, Irvine, and a researcher ... moreedit
    Wiki-like or crowdsourcing models of collaboration can provide a number of benefits to academic work. These techniques may engage expertise from different disciplines, and potentially increase productivity. This paper presents a model of... more
    Wiki-like or crowdsourcing models of collaboration can provide a number of benefits to academic work. These techniques may engage expertise from different disciplines, and potentially increase productivity. This paper presents a model of massively distributed collaborative authorship of academic papers. This model, developed by a collective of thirty authors, identifies key tools and techniques that would be necessary or useful to the writing process. The process of collaboratively writing this paper was used to discover, negotiate, and document issues in massively authored scholarship. Our work provides the first extensive discussion of the experiential aspects of large-scale collaborative research.
    Eli Blevis is an associate professor of informatics in the Human–Computer Interaction Design program of the School of Informatics and Computing at Indiana University, Bloomington. His primary area of research is sustainable interaction... more
    Eli Blevis is an associate professor of informatics in the Human–Computer Interaction Design program of the School of Informatics and Computing at Indiana University, Bloomington. His primary area of research is sustainable interaction design, within the confluence of human–computer interaction as it owes to the computing and cognitive sciences, and design as it owes to the reflection of design criticism and the practice of critical design.
    Abstract Research in many fields argues that contemporary global industrial civilization will not persist indefinitely in its current form, and may, like many past human societies, eventually collapse. Arguments in environmental studies,... more
    Abstract Research in many fields argues that contemporary global industrial civilization will not persist indefinitely in its current form, and may, like many past human societies, eventually collapse. Arguments in environmental studies, anthropology, and other fields indicate that this transformation could begin within the next half-century. While imminent collapse is far from certain, it is prudent to consider now how to develop sociotechnical systems for use in these scenarios.
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    FEATURE matic global change, then adaptation to these transformations will be of growing relevance. The manner in which humans adapt to the changes will define the future of civilization. Here, we engage with the topic of how IT tools can... more
    FEATURE matic global change, then adaptation to these transformations will be of growing relevance. The manner in which humans adapt to the changes will define the future of civilization. Here, we engage with the topic of how IT tools can support adaptation to global change.
    This sketch presents a method for enabling a real-time animated character to appear to jump between a stationary computer screen and a mobile graphical device. This heterogeneous character animation-character animation that takes place... more
    This sketch presents a method for enabling a real-time animated character to appear to jump between a stationary computer screen and a mobile graphical device. This heterogeneous character animation-character animation that takes place across two or more networked ...
    Current software engineering practices have significant effects on the environment. Examples include e-waste from computers made obsolete due to software upgrades, and changes in the power demands of new versions of software. Sustainable... more
    Current software engineering practices have significant effects on the environment. Examples include e-waste from computers made obsolete due to software upgrades, and changes in the power demands of new versions of software. Sustainable software engineering aims to ...
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    ... Page 7. Cochran, Bryan Yong, Geoffrey Beatty, Jed Wahl, Dan Stiehl, Rusmin Soetjipto, DanZaharopol, and Aileen Kawabe. APPENDIX A: VIDEO We have included with this submission a video showing the installation as it was presented at... more
    ... Page 7. Cochran, Bryan Yong, Geoffrey Beatty, Jed Wahl, Dan Stiehl, Rusmin Soetjipto, DanZaharopol, and Aileen Kawabe. APPENDIX A: VIDEO We have included with this submission a video showing the installation as it was presented at SIGGRAPH 2001. ...
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    Page 1. EcoPath: Adding Spatial, Social, and Gaming Contexts to Personal Tracking Systems Joel Ross, Nadine Amsel, Robert Beckman, Bill Tomlinson Informatics Department University of California, Irvine Abstract—While ...
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    ... Joel holds an MS from UCI and a BA in Mathematics and English from Colorado College, where he graduated magna cum laude and with distinction in both majors. Bill Tomlinson is an Associate Professor of Informatics at the University of... more
    ... Joel holds an MS from UCI and a BA in Mathematics and English from Colorado College, where he graduated magna cum laude and with distinction in both majors. Bill Tomlinson is an Associate Professor of Informatics at the University of California, Irvine, and a researcher in ...
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    The field of HCI is growing, not only in the variety of application areas or the volume of research conducted, but also in the number of analytical approaches for use in the evaluation and design of interactive systems. However, despite... more
    The field of HCI is growing, not only in the variety of application areas or the volume of research conducted, but also in the number of analytical approaches for use in the evaluation and design of interactive systems. However, despite the abundance of theoretical frameworks available, relatively little work has directly compared the application of these frameworks. This paper compares video analysis methods based on two analytic frameworks - activity theory (AT) and distributed cognition (DCog) - by performing an analysis of the same system from each of the two different theoretical perspectives. The results presented here provide a better understanding of how such theoretically informed methods in practice both resemble and differ from one another. Furthermore, this comparison enables specific insights about each of the theories themselves, as well as more general discussion about the role of theory in HCI.
    Abstract Metaphor is often seen as a mode of creative thinking or as a means of fostering creativity. However, little work has studied creative generation of novel metaphors. This paper explores the use of computational metaphor... more
    Abstract Metaphor is often seen as a mode of creative thinking or as a means of fostering creativity. However, little work has studied creative generation of novel metaphors. This paper explores the use of computational metaphor identification (CMI) to foster creative generation of novel metaphors. CMI is a technique for analyzing textual corpora to identify potential conceptual metaphors. Drawing those metaphors to readers' attention can provide an opportunity to consider alternatives to current metaphors. This paper describes results ...
    A major challenge for ecological scientists is to ef-fectively communicate knowledge to a lay audience. Successfully reaching nonscientists is important for numerous reasons, from informing policy makers on issues of conservation, to... more
    A major challenge for ecological scientists is to ef-fectively communicate knowledge to a lay audience. Successfully reaching nonscientists is important for numerous reasons, from informing policy makers on issues of conservation, to educating students and future scientists. ...
    ABSTRACT Whether you are fortunate enough to work in an industry you love, or you have aspirations to do so one day, don't overlook the benefits that come with being a member of your local ACM SIGGRAPH.With a membership made up of... more
    ABSTRACT Whether you are fortunate enough to work in an industry you love, or you have aspirations to do so one day, don't overlook the benefits that come with being a member of your local ACM SIGGRAPH.With a membership made up of professionals from all aspects ...
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    Many human activities now take place in settings that include several computational devices—such as desktop computers, laptops, and mobile phones—in the same physical space. However, we lack interaction paradigms that support a coherent... more
    Many human activities now take place in settings that include several computational devices—such as desktop computers, laptops, and mobile phones—in the same physical space. However, we lack interaction paradigms that support a coherent experience across these collocated technologies and enable them to work effec- tively as systems. This article presents a conceptual framework for building richly connected systems of collocated
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    Environmental concerns such as global climatic disruption occur over long time periods, large distances, and vast scales of complexity. Unassisted, humans are not well equipped to deal with problems on such broad scales. Throughout... more
    Environmental concerns such as global climatic disruption occur over long time periods, large distances, and vast scales of complexity. Unassisted, humans are not well equipped to deal with problems on such broad scales. Throughout history, technological innovations have enabled human cultures to engage with broader suites of problems than we would otherwise be able to address. In particular, information technology
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    Multi-Device Virtual Environments (MDVEs) - in which several collocated graphical computing devices integrate together to form a single virtual world - are a novel area for applications in entertainment, education and simulation. MDVEs... more
    Multi-Device Virtual Environments (MDVEs) - in which several collocated graphical computing devices integrate together to form a single virtual world - are a novel area for applications in entertainment, education and simulation. MDVEs composed of stationary and mobile devices, though, pose new challenges in the area of lighting design. Traditional computational lighting design techniques are static and do not take
    This paper presents metaViz, an online application that uses computational metaphor identification to find conceptual metaphors in political blogs. The application presents those metaphors to users in an interactive, visual fashion, with... more
    This paper presents metaViz, an online application that uses computational metaphor identification to find conceptual metaphors in political blogs. The application presents those metaphors to users in an interactive, visual fashion, with the goal of fostering critical thinking and ...
    Blogs are becoming an increasingly important medium -- socially, academically, and politically. Much research has involved analyzing blogs, but less work has considered how such analytic techniques might be incorporated into tools for... more
    Blogs are becoming an increasingly important medium -- socially, academically, and politically. Much research has involved analyzing blogs, but less work has considered how such analytic techniques might be incorporated into tools for blog readers. A new tool, metaViz, analyzes political blogs for potential conceptual metaphors and presents them to blog readers. This paper presents a study exploring the types
    Amazon Mechanical Turk (MTurk) is a crowdsourcing system in which tasks are distributed to a population of thousands of anonymous workers for completion. This system is becoming increasingly popular with researchers and developers. In... more
    Amazon Mechanical Turk (MTurk) is a crowdsourcing system in which tasks are distributed to a population of thousands of anonymous workers for completion. This system is becoming increasingly popular with researchers and developers. In this paper, we survey MTurk workers about their demographic make-up and usage behavior. We find that this population is diverse across several notable demographic dimensions such as age, gender, and income, but is not precisely representative of the U.S. as a whole. Indeed, certain homogeneous aspects of the population, such as education level and nationality, may impose limits on the appropriateness of Turkers as a target community for some interventions or research areas. An awareness of the demographics and behaviors of MTurk workers is important for understanding the capabilities and potential side effects of using this system.
    Page 1. Examining Appropriation, Re-use, and Maintenance for Sustainability Abstract Within the past few years, the field of HCI has increasingly addressed the issue of environmental sustainability, primarily identifying the challenges ...
    We are creating a pack of virtual creatures who exhibit the kinds of social interactions found in a natural species of animal, the gray wolf (Canis lupus). To do this, we are extending our synthetic character building toolkit to enable... more
    We are creating a pack of virtual creatures who exhibit the kinds of social interactions found in a natural species of animal, the gray wolf (Canis lupus). To do this, we are extending our synthetic character building toolkit to enable our characters to learn to adapt pre-existing behaviors for use in novel social contexts; to have and express emotional states;
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    ... This installation, headed by Bill Tomlinson, is modeled after the natural social behavior of a pack of gray wolves (Canis lupus) [Mech ... thank all of the other members of the Synthetic Characters Group who made AlphaWolf possible:... more
    ... This installation, headed by Bill Tomlinson, is modeled after the natural social behavior of a pack of gray wolves (Canis lupus) [Mech ... thank all of the other members of the Synthetic Characters Group who made AlphaWolf possible: Marc Downie, Matt Berlin, Jesse Gray, Adolph ...
    This poster presents a computational analysis of conceptual metaphors in a community of political blogs. Like sentiment analysis or opinion extraction, computational metaphor identification can provide an understanding of the framings or... more
    This poster presents a computational analysis of conceptual metaphors in a community of political blogs. Like sentiment analysis or opinion extraction, computational metaphor identification can provide an understanding of the framings or conceptualizations used in a community. This poster includes an implementation overview and results summary.
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    Page 1. PersonalSoundtrack: Context-aware playlists that adapt to user pace Abstract This paper describes a mobile music player, PersonalSoundtrack, that makes real-time choices of music based on user pace. Standard playlists ...
    Tools for human computers" is an underexplored design space in human computation research, which has focused on techniques for buyers of human computation rather than sellers. We characterize the sellers in one human compu-tation... more
    Tools for human computers" is an underexplored design space in human computation research, which has focused on techniques for buyers of human computation rather than sellers. We characterize the sellers in one human compu-tation market, Mechanical Turk, and describe some of the challenges they face. We list several projects developed to approach these problems, and conclude with a list of open questions relevant to sellers, buyers, and researchers.
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    ... Blogging Eric Baumer Department of Informatics U of California, Irvine, USA ebaumer@ics. uci.edu ... In order to gain a better understanding of the social practice of blogging, we must take into account the role, contributions, and... more
    ... Blogging Eric Baumer Department of Informatics U of California, Irvine, USA ebaumer@ics. uci.edu ... In order to gain a better understanding of the social practice of blogging, we must take into account the role, contributions, and significance of the reader. ...
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    ... Gray, Adolph Wong, Robert Burke, Scott Eaton, Damian Isla, Yuri Ivanov, Michael Patrick Johnson, Spencer Lynn, Ben Resner, Derek Lyons, Jennie Cochran, Bryan Yong, Steve Curcuru, Geoffrey Beatty, Jed Wahl, Dan Stiehl, Rusmin... more
    ... Gray, Adolph Wong, Robert Burke, Scott Eaton, Damian Isla, Yuri Ivanov, Michael Patrick Johnson, Spencer Lynn, Ben Resner, Derek Lyons, Jennie Cochran, Bryan Yong, Steve Curcuru, Geoffrey Beatty, Jed Wahl, Dan Stiehl, Rusmin Soetjipto, Dan Zaharopol, Aileen Kawabe ...
    ... People are accustomed to seeing animated entities on single screens, but the movement of an EMA from one screen to another helps to reduce the inherent separation that usually occurs between the physical world and a virtual... more
    ... People are accustomed to seeing animated entities on single screens, but the movement of an EMA from one screen to another helps to reduce the inherent separation that usually occurs between the physical world and a virtual environment. ...

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