News

SACHI Seminar – Jonathan Armosa – How to Closely Read a Topic Model: Visualizing the Poetry of Emily Dickinson


Event details

  • When: 9th October 2017 15:00 - 16:00
  • Where: Cole 1.33a

Title:  How to Closely Read a Topic Model: Visualizing the Poetry of Emily Dickinson

Biography:  Jonathan Armosa is a Doctoral Fellow at New York University (NYU).  Jonathan’s research is in the area of Digital Humanities and focuses on Computational Modelling of Literature and Information Visualization.  READ MORE

SACHI Siân Lindley: New file metaphors for a networked world


Event details

  • When: 4th October 2017 14:00 - 15:00
  • Where: Purdie Theatre C

Please note that this seminar is confirmed for Purdie C on Wednesday October 4th between 14:00 and 15:00

Title: New file metaphors for a networked world
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SACHI Seminar: Benjamin Bach – Between Exploration and Explanation: Visualizations for Insights, Curiosity, and Storytelling


Event details

  • When: 5th July 2017 15:00 - 16:00
  • Where: Cole 1.33a

 

Please note that this seminar will now take place in Jack Cole 1.33A on Wednesday 5th July between 15:00 and 16:00

Title: Between Exploration and Explanation: Visualizations for Insights, Curiosity, and Storytelling.

Abstract: This talk presents a set of interactive visualizations for exploration and recent work in how to communicate insights through data-driven stories. In particular, I will present work on visualizing networks including an open-source online platform. Then, I will discuss comics as an approach to communicate not only changes in temporal data but to weave narration, textual explanations, and data visualizations. The questions raised by the talk are about effective ways to engage a larger audience in understanding, learning, and use of visualizations for exploration and communication. As visualizations are becoming more and more commonplace and familiar to people, we can see more and more aspects of our daily lives being potentially enriched with information presented visually. Eventually, I want to raise the question of which role novel technology such as Augmented and Virtual Reality can play in exploring, communicating, and interacting with visualizations.

Biography: Benjamin is a Lecturer in Design Informatics and Visualization at the University of Edinburgh. His research designs and investigates interactive information visualizations to help people explore, present, and understand information hidden in data. He focuses on the visualization of dynamic networks (e.g., social networks, brain connectivity networks), as well as temporal data (e.g., changes in videos and Wikipedia articles, events on timelines), comics for storytelling with visualizations, as well as visualization and interaction in Augmented and Virtual Reality. Before joining the University of Edinburgh in 2017, Benjamin worked as a postdoc at Harvard University, Monash University, as well as the Microsoft-Research Inria Joint Centre. Benjamin was visiting researcher at the University of Washington and Microsoft Research in 2015. He obtained his PhD in 2014 from the Université Paris Sud where he worked at the Aviz Group at Inria.

Dr. Christopher Collins – Finding What to Read: Visual Text Analytics Tools and Techniques to Guide Investigation


Event details

  • When: 27th June 2017 14:00 - 15:00
  • Where: Cole 1.33b

Title:  Finding What to Read: Visual Text Analytics Tools and Techniques to Guide Investigation

Abstract:  Text is one of the most prominent forms of open data available, from social media to legal cases. Text visualizations are often critiqued for not being useful, for being unstructured and presenting data out of context (think: word clouds). I argue that we should not expect them to be a replacement for reading. In this talk I will briefly discuss the close/distant reading debate then focus on where I think text visualization can be useful: hypothesis generation and guiding investigation. Text visualization can help someone form questions about a large text collection, then drill down to investigate through targeted reading of the underlying source texts. Over the past 10 years my research focus has been primarily on creating techniques and systems for text analytics using visualization, across domains as diverse as legal studies, poetics, social media, and automotive safety.  I will review several of my past projects with particular attention to the capabilities and limitations of the technologies and tools we used, how we use semantics to structure visualizations, and the importance of providing interactive links to the source materials. In addition, I will discuss the design challenges which, while common across visualization, are particularly important with text (legibility, label fitting, finding appropriate levels of ‘zoom’).

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Dr Oliver Schneider and Professor Karon MacLean: Haptic Experience Design: How to Create for Touch and Making and Experimenting with Furry Robots with Feelings


Event details

  • When: 12th June 2017 14:00 - 15:00
  • Where: Cole 1.33a

We have a SACHI seminar on Monday 12th June 2017 which will be given by two speakers, presenting two connected talks within the normal hour slot.

The speakers are Dr Oliver Schneider from the Hasso Plattner Institute in Potsdam, Germany and Professor Karon MacLean who is Professor of Computer Science at the University of British Columbia, Canada.
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Professor Daniel Vogel, University of Waterloo: New Approaches to Mode-Switching


Event details

  • When: 15th June 2017 14:00 - 15:00

When:  Thursday June 15th

Where:  Maths Seminar Room 2

Time:  14:00 – 15:00

Title:  New Approaches to Mode-Switching

Abstract:  The fundamental unit of all interaction is issuing commands, and the trickiest types of commands are those that control “modes” — different ways to map the same input to different application actions. For example, the current mode in a tablet drawing app could determine if the exact same sequence of touch movements draws a line, pans the canvas, makes a marquee selection, or issues a gestural command. Switching between modes like these are frequent, so finding optimum mode-switching methods is important.  In this talk, I survey my group’s work to understand and improve mode-switching and command selection for different input types and device form factors. These include: Pin-and-Cross, a touch overloading technique combining static touches with nearby crossing selection; Conté, a pen-like input device that leverages small changes in contact geometry; Doppio, a reconfigurable two-faced smartwatch for tangible input; and Gunslinger, a mid-air interaction technique using bare hand postures and gestures performed in a relaxed arms-down position.
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Workshop on Considering Technology through a Philosophical Lens


Event details

  • When: 18th May 2017 10:00 - 13:00
  • Where: Cole 1.33a

Thursday, May 18 from 10am – 1pm at the School of Computer Science

Technology fundamentally shapes our communication, relationships, and access to information. It also evolves through our interaction with it. Dialoguing across disciplines can facilitate an understanding of these complex and reciprocal relationships and fuel reflection and innovation.

This hands-on, participant-driven and experimental workshop will start a discussion of what can come from considering technology through a philosophical lens. READ MORE

Workshop @ MobileHCI 2017: Object Recognition


Papers are due for this workshop on May 19th. In this workshop we are interested in object recognition work based on computer vision, radar (e.g. Project Soli by the Google ATAP (Advanced Technology and Projects)), acoustic sensing, tagging, smart objects etc. This workshop is on Sept 4th in Vienna, Austria in conjunction with MobileHCI 2017.

Full workshop details can be found here: http://sachi.cs.st-andrews.ac.uk/activities/workshops/mobilehci-17/

Workshop @ DIS 2017: Pedagogy & Physicalization


Pedagogy & Physicalization: Designing Learning Activities around Physical Data Representations
This workshop will be held as part of the DIS 2017 conference, June 10-14, Edinburgh, UK
For complete details please visit: http://dataphys.org/workshops/dis17/

 

Call for Participation  
In an age where data and their various representations proliferates many aspects of our professional and private lives, a new form of awareness and visual literacy is required that enables people to decipher, interpret, critically discuss and actively engage in activities around this public and/or personal data and its (visual) representations. Previous case studies have found Physicalization to be a productive way to introduce people of different ages, and with different backgrounds, to activities around data collection, processing, and representation.
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Professor Andrés Lucero : Co-Designed, Collocated & Playful Mobile Interactions


Event details

  • When: 11th April 2017 14:00 - 15:00
  • Where: Cole 1.33a

When: Tuesday 11th April

Time: 14:00 – 15:00

Where: Cole 1.33A

Title: Co-Designed, Collocated & Playful Mobile Interactions

Abstract: Mobile devices such as smartphones and tablets were originally conceived and have traditionally been utilized for individual use. Research on mobile collocated interactions has explored situations in which collocated users engage in collaborative activities using their mobile devices, thus going from personal/individual toward shared/multiuser experiences and interactions.
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