Hci-external

hci-external@dgp.toronto.edu

560 discussions

Is there a system for people (especially students) to have discussions with each other about CHI papers?
by Joseph Jay Williams 06 Sep '19

06 Sep '19

Is there a system for people (especially students) to have discussions with each other about CHI papers? e.g. could I get a volunteer or two to put together a Google Sheet or Gdoc where we can all list who is working on what, and what kinds of input or discussion might be useful? Even if sections aren't written yet, lots of useful knowledge you can all share! Joseph Joseph Jay Williams www.josephjaywilliams.com Assistant Professor Department of Computer Science, University of Toronto Intelligent Adaptive Interventions (IAI) research group

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[location and time changed] HCI meeting Tue Aug 27th
by Jiannan Li 26 Aug '19

26 Aug '19

Hello all, We will have our bi-weekly HCI group meeting at *11 am* on Tuesday Aug 27th, in *BA 5256*. Karthik Mahadevan, an incoming PhD student who will join the lab this September, will give a talk on interaction with autonomous vehicles. Please see more details below. Title: Exploring the Design of Autonomous Vehicle-Pedestrian Interaction Abstract: In today's interaction with vehicles at crosswalks, pedestrians rely on cues originating from the vehicle and the driver. Vehicle cues relate to its kinematics such as speed and stopping distance while driver cues are concerned with cues such as eye gaze and contact, head movement, and hand gestures. In autonomous vehicles, however, a driver is not expected to be on-board to provide cues to pedestrians. We attempted to tackle the problem of designing novel ways to facilitate autonomous vehicle-pedestrian interaction at crosswalks. We propose interfaces which communicate an autonomous vehicle's awareness and intent as a means of helping pedestrians make safe crossing decisions. Bio: Karthik Mahadevan is an MSc candidate at the University of Calgary’s Department of Computer Science, where he is currently wrapping up his research on autonomous vehicle-pedestrian interaction. Karthik is an incoming DGP PhD student this Fall and will be supervised by Dr. Tovi Grossman. His research interests are primarily in human-robot interaction and human-computer interaction. Food will be served. Look forward to seeing you there. Thanks, Jiannan

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HCI meeting (Tue Aug 13th)
by Jiannan Li 12 Aug '19

12 Aug '19

Hello all, We are having our HCI meeting on Tuesday August 13th. The time and location is 12.30 - 2.00, at the DGP seminar room, as usual. We will have Cosmin giving a practice conference plenary talk on designing conversational voice interfaces. Please see more details below: My dearest Alexa, would you be so kind as to let me know what the bloody weather may be today? Oscar Wilde once said: “Conversation about the weather is the last refuge of the unimaginative.” This suggests that, for more than four decades, the design and development of interfaces that allow humans to interact more naturally with machines had a significant creativity deficit. While in the early days of dialogue systems and interactive voice responsive applications this could have been largely attributed to engineering limitations, our current expectations and needs challenge our views of what (speech-based) conversational interfaces can and should do for us – beside informing us about the weather. In this talk, I argue that, while currently available interfaces do indeed demonstrate technological progress, inertia in both design and engineering efforts has lead to interfaces that have yet to reach the holy grail: seamless interactions with new media, information, and devices, through natural modalities that transcend the confines of conventional interfaces. The consequences of this are particularly evident within contexts where natural, conversational interfaces may help marginalized users that stand to benefit the most from such technologies, yet fail to sustainably do so. Grounded in more than two decades of research in this space, I deconstruct in this talk some of the claims and myths about spoken conversational interfaces that hold us back from designing truly useful applications. I then discuss how we may approach the design of such interfaces in ways that are not only more imaginative, but that will also lead to the emergence of interactions that are more meaningful and more inclusive to a broader range of users and contexts. Look forward to seeing you there. Food will be served. Thanks, Jiannan

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[Talks] Sriram Subramanian, Computational wavefront manipulation for novel user-interface design
by Jiannan Li 09 Aug '19

09 Aug '19

Hello all, Prof Sriram Subramanian, visiting us from the University of Sussex, will be giving an a talk at 2pm on Thursday, Aug 15th in the DGP lab. Please see the details below. To access the DGP seminar room, come to the front of lab, BA 5166, and head down the hallway. All are welcome. Title: Computational wavefront manipulation for novel user-interface design Abstract: Our group has been at the forefront of shaping the acoustic wave fronts to create novel mid-air displays and haptic devices. Our mid-air display is created by trapping tiny objects in the sound-field and manipulating them to create persistence of vision displays. We manipulate the wave-front by computing acoustic holograms that are delivered using phased arrays of speakers. Similarly, mid-air haptics is created by focusing the pressure wave on the palm of the user. Ultrahaptics is our haptic feedback system that uses acoustic radiation pressure to create tactile stimulations in multiple locations of the user’s hand. This feedback is created in mid-air – so users don’t have to touch or hold any device to experience it. Recently, we have begun exploring the design and implementation of reconfigurable acoustic metamaterials that augment phased arrays to create complex sound fields. In my talk, I will present some of our recent projects on these topics. Bio: Sriram Subramanian is a Professor and Royal Academy of Engineering Chair in Emerging Technologies at the University of Sussex (UK) where he leads a research group on novel interactive systems. Before joining Sussex, he was a Professor of Human-computer Interaction at the University of Bristol and prior to this a senior scientist at Philips Research Netherlands. He has published over 100 research articles on designing new and novel user-experiences through a combination of physical science, engineering and creativity. He is also the co-founder of Ultrahaptics (www.ultrahaptics.com) a mid-air haptics company that recently acquired Leap Motion Inc. Thanks, Jiannan Li

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Let me know if you're interested tomorrow (Fri) 2-4 or 4-6 pm in joining a 'grad student roundtable' for 30 mins with Andy Ko, visiting Uwashington researcher
by Joseph Jay Williams 09 Aug '19

09 Aug '19

Let me know if you're interested tomorrow (Fri) 2-4 or 4-6 pm in joining a 'grad student roundtable' for 30 mins with Andy Ko, visiting Uwashington researcher. Tell me what time works if so. To quote another faculty, "Andy Ko" is excellent person to speak to just because it's such a great opportunity to meet a top HCI person. You can come with random questions about grad school advice, doing research. https://faculty.washington.edu/ajko/ "I study effective, equitable, scalable ways for humanity to learn computing. My work contributes to the fields of computing education, human-computer interaction, and software engineering. I do this work with many outstanding students <https://faculty.washington.edu/ajko/students>on this work to publish <https://faculty.washington.edu/ajko/publications>, blog <https://faculty.washington.edu/ajko/posts>, and communicate <https://faculty.washington.edu/ajko/impact> our research with academia, industry, government, and the public. We do this work with several communities at UW, including DUB <http://dub.washington.edu/> (a community of HCI researchers), PLSE <http://uwplse.org/> (a community of programming languages and software engineering researchers), and the iSchool's Digital Youth Lab <https://digitalyouth.ischool.uw.edu/>. I also lead two communities outside the university: Sound CS Ed <http://soundcsed.org/>, a regional community of teachers, researchers, and inventors passionate about computing education, and CS for All Washington <http://csforallwa.org/>, a statewide advocacy coalition championing K-12 computing education in Washington state. I formerly directed the EUSES consortium <http://eusesconsortium.org/>, an academic and industry coalition focused on end-user programming. - Read my computing education research FAQ <https://faculty.washington.edu/ajko/cer> to learn more about the field. - Read my students <https://faculty.washington.edu/ajko/students> page to learn how to work with me." Joseph Joseph Jay Williams www.josephjaywilliams.com Assistant Professor Department of Computer Science, University of Toronto Intelligent Adaptive Interventions (IAI) research group

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[Location changed] HCI meeting Tue July 30th
by Jiannan Li 29 Jul '19

29 Jul '19

Hello all, We will have our bi-weekly HCI group meeting at 12.30 on Tuesday July 30th, in *BA 5256*. Since we do not have a volunteer this week, we will: 1. Share recent research progress for feedback 2. Share interesting works (e.g. SIGGRAPH just released their technical paper fast-forward) and lead some discussions 3. If we can find a paper that can draw enough interest tonight, we can have a reading group session. Food will be served. Look forward to seeing you there. Thanks, Jiannan

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Critical Computing Reading Group
by Mohammad Rashidujjaman Rifat 28 Jul '19

28 Jul '19

Hi All, Dr. Robert Soden (our new faculty (jointly with the School of Environment) joining in Fall 2020) and Dr. Ishtiaque Ahmed is starting a critical computing reading group. Both of them have a vast knowledge of Critical Theories and Concepts. The group should be a great resource for many of you. If you are interested to participate, please let us know. The meetup will be online. Below is the link for a doodle poll; please indicate what times work for you. https://doodle.com/poll/tv8hfmr5gietqw8s Many thanks, Rifat -- Mohammad Rashidujjaman Rifat Ph.D. Student, Department of Computer Science, University of Toronto. http://www.dgp.toronto.edu/~rifat/

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Talk Tue 16 July 12:30-2:00 pm in Bahen 5187 (also live streamed & recorded): Rationality Enhancement: Towards theories and tools for helping people become more effective by Falk Lieder
by Joseph Jay Williams 15 Jul '19

15 Jul '19

Just a reminder on this talk tomorrow, see details below. tiny.cc/falktalk <http://mailstat.us/tr/t/ptagqbmajy4sj3yr/8/http://tiny.cc/falktalk> will have link to live stream and recording, plus directions to this room in DGP. Joseph On Sat, Jul 6, 2019 at 6:47 PM Joseph Jay Williams <williams(a)cs.toronto.edu> wrote: > I thought you might be interested in this, please feel free to forward on > to relevant mailing lists. I've messaged people in open cc (including Falk) > as it's a chance for people from different backgrounds to know of or be > reminded of each other (but feel free to request a different approach). I'm > sure I didn't remember everyone so please feel free to send on. Falk and I > overlapped in Tom Griffiths' computational cognitive science lab, and in > addition to applying reinforcement learning & ML to cognitive science, he's > visiting my Intelligent Adaptive Interventions group for a collaborative > project on HCI & education. > > ***** > Falk Lieder from Max Planck Institute (formerly UC Berkeley) will be > giving a talk Tue 16 July 12:30-2:00 pm in Bahen (BA) 5187 (U of T time, > talk starts 12:40, runs about 50 minutes). The title, abstract and bio are > pasted below. Feel free to forward this on to colleagues or relevant > mailing lists, the audience will be multidisciplinary, crossing > human-computer interaction, psychology, and machine learning. > > > Go to the Google Doc at URL tiny.cc/falktalk > <http://mailstat.us/tr/t/ptagqbmajy4sj3yr/2/http://tiny.cc/falktalk> for > information such as: > > >When he is visiting and how to request a meeting. > > >The information to watch the live stream and recording of his talk (link > will be added at 12:30 Tue 16 July). > > >Directions to BA 5187. > > >Anything else we think of adding or people request. > > Rationality Enhancement: Towards theories and tools for helping people > become more effective > > Abstract: Human judgment and decision-making appear to be riddled with > numerous systematic errors. Previous attempts to attenuate these so-called > cognitive biases by educating people about them or schooling them in the > laws of logic, probability theory, and expected utility theory have had > limited success. In this talk, I will outline an alternative approach to > improving human decision-making that grew out of rethinking what it means > to be rational. In the first part of my talk, I will illustrate that making > Herbert Simon’s notion of bounded rationality mathematically precise allows > us to derive optimal decision strategies from first principles. In the > second part of my talk, I will illustrate how such advances can be > leveraged to improve human decision-making. Concretely, I will present an > intelligent tutor that can discover optimal planning strategies and helps > people to internalize those strategies by providing metacognitive feedback. > Finally, in the third part of my talk, I will present a complementary > approach that combines artificial intelligence with gamification to help > people overcome procrastination and become more productive. > > > > Bio: Falk Lieder is a Max Planck Research Group Leader at the MPI for > Intelligent Systems here in Tübingen. His newly established Rationality > Enhancement Group strives to lay the cognitive and technological > foundations for helping people become more effective. He completed his > Ph.D. in Tom Griffiths’s Computational Cognitive Science Lab at the > University of California, Berkeley. Prior to this, he worked as a research > assistant in Klaas Stephan’s Translational Neuromodeling Unit, received a > masters degree in Neural Systems and Computation from ETH Zurich, and > completed two simultaneous bachelor’s degrees in Cognitive Science and > Mathematics/Computer Science at the University of Osnabrück > > Website: > <http://mailstat.us/tr/t/ptagqbmajy4sj3yr/3/https://sites.google.com/site/fa…> > https://sites.google.com/site/ > <http://mailstat.us/tr/t/ptagqbmajy4sj3yr/7/https://sites.google.com/site/> > falklieder/home > > > Joseph > > > Joseph Jay Williams > www.josephjaywilliams.com > <http://mailstat.us/tr/t/ptagqbmajy4sj3yr/4/http://www.josephjaywilliams.com/> > Assistant Professor > Department of Computer Science, University of Toronto > Intelligent Adaptive Interventions (IAI) research group > > <http://mailstat.us/tr/opt-out?guid=ptagqbmajy4sj3yr>

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Comics and Statistics Workshop - Thursday Jul 18, 1:00 - 2:30 PM BA5187
by jritchie 15 Jul '19

15 Jul '19

Hi everybody, I wanted to invite you all to a comics workshop that I'm running in the seminar room (BA5187) this Thursday from 1-2:30 PM (during Daniel's group meeting). In the activity, participants will create a comic-style summary of the statistical analysis used in a research paper. Each attendee should bring a copy of one of their own projects (ideally a finished course project or research paper) that involved a statistical analysis. If you don't have any suitable projects, bring a research paper that you recently read. If you can attend, I'd really appreciate it! It will be a good opportunity to have fun and be creative while getting more comfortable with the statistics used in studies and discussing them with some of the more senior grad students. Please RSVP by replying to this email or my Slack post, so we have an idea of the number of attendees to prepare for. Best, Jacob

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Talk Tue 16 July 12:30-2:00 pm in Bahen 5187: Rationality Enhancement: Towards theories and tools for helping people become more effective by Falk Lieder
by Joseph Jay Williams 06 Jul '19

06 Jul '19

Falk Lieder from Max Planck Institute (formerly UC Berkeley) will be giving a talk Tue 16 July 12:30-2:00 pm in Bahen (BA) 5187 (U of T time, talk starts 12:40, runs about 50 minutes). The title, abstract and bio are pasted below. Feel free to forward this on to colleagues or relevant mailing lists, the audience will be multidisciplinary, crossing human-computer interaction, psychology, and machine learning. Go to the Google Doc at URL tiny.cc/falktalk for information such as: >When he is visiting and how to request a meeting. >The information to watch the live stream and recording of his talk (link will be added at 12:30 Tue 16 July). >Directions to BA 5187. >Anything else we think of adding or people request. Rationality Enhancement: Towards theories and tools for helping people become more effective Abstract: Human judgment and decision-making appear to be riddled with numerous systematic errors. Previous attempts to attenuate these so-called cognitive biases by educating people about them or schooling them in the laws of logic, probability theory, and expected utility theory have had limited success. In this talk, I will outline an alternative approach to improving human decision-making that grew out of rethinking what it means to be rational. In the first part of my talk, I will illustrate that making Herbert Simon’s notion of bounded rationality mathematically precise allows us to derive optimal decision strategies from first principles. In the second part of my talk, I will illustrate how such advances can be leveraged to improve human decision-making. Concretely, I will present an intelligent tutor that can discover optimal planning strategies and helps people to internalize those strategies by providing metacognitive feedback. Finally, in the third part of my talk, I will present a complementary approach that combines artificial intelligence with gamification to help people overcome procrastination and become more productive. Bio: Falk Lieder is a Max Planck Research Group Leader at the MPI for Intelligent Systems here in Tübingen. His newly established Rationality Enhancement Group strives to lay the cognitive and technological foundations for helping people become more effective. He completed his Ph.D. in Tom Griffiths’s Computational Cognitive Science Lab at the University of California, Berkeley. Prior to this, he worked as a research assistant in Klaas Stephan’s Translational Neuromodeling Unit, received a masters degree in Neural Systems and Computation from ETH Zurich, and completed two simultaneous bachelor’s degrees in Cognitive Science and Mathematics/Computer Science at the University of Osnabrück Website: https://sites.google.com/site/falklieder/home Joseph Joseph Jay Williams www.josephjaywilliams.com Assistant Professor Department of Computer Science, University of Toronto Intelligent Adaptive Interventions (IAI) research group

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