| ORCID | https://orcid.org/0000-0002-2132-0092 |
| Web | https://celinelatulipe.net |
ACM Creativity & Cognition is happening online next week in Gather. I am the virtual platform chair and I have spent WAY too many hours building a conference space that evokes London, as the 2026 conference will be in person in London.
Fully virtual conferences are accessible to all - sustainable, affordable, equitable, better for folks with caring responsibilities and those unable to travel due to VISA issues. C&C is fully virtual every other year. Join us! @acm_creativitycognition #SIGCHI
Do you do taxes for friends and family members? We'd like to talk to you!
University of Manitoba researchers are seeking informal tax helpers (people who file taxes on behalf of family and friends) to participate in a 30-minute interview. For more details see infographic or website: https://celinelatulipe.net/cra-older-adults-interview-study/
My students and I are looking for older adult participants (65+) who use online banking in Canada to participate in a study about setting up proxy accounts: a more secure way to delegate some banking tasks to caregivers or close others. $20 compensation provided to participants. Study takes place on Zoom. Study approved by University of Manitoba Ethics. Participation details at link: https://celinelatulipe.net/proxy-access-control-study/ Please feel free to boost!
👾🎨🦄🎓Consider us for your work! 🎓🦄🎨👾
Welcome to the 16th ACM Conference on Creativity & Cognition!The organizing committee invites you to a week of art, science, and networking at a three-day conference in Chicago, IL, June 24-26, 2024.More info coming soon! creativity Creativity involves the generation, exploration, and interpretation of novel and valuable ideas, and spans a wide variety of
We are hiring 4 CS faculty at the University of Manitoba and two positions are specifically targeted at scholars who identify as women! Come work with us! The Globe & Mail recently declared Winnipeg as the third most livable city in Canada!
General ad: https://cscan-infocan.ca/job/university-of-manitoba-winnipeg-manitoba-330-assistant-associate-professor/
Targeted ad: https://cscan-infocan.ca/job/university-of-manitoba-winnipeg-manitoba-168-assistant-associate-professor-2/
Been getting several DMs about the #GenerativeArt banner image in my profile. It's an old render (from 2010) of a recursive #Voronoi projected into a #Quadtree. This video shows the interplay of 2 conceptual hierarchies:
1) Verlet particles with attractive/repulsive force fields are spawned in a squared 2d space and negotiate their positions over time. These positions are also used as sites for creating a dynamic Voronoi diagram to define cell structures around each particle. Each resulting Voronoi region can then become the physical (and constantly changing) bounds for the next level of recursion, spawning more particles to subdivide it into smaller regions. Each cell at each level is using its own Voronoi instance with sub-regions clipped to their respective parent region. The process becomes more and more local... The setup in the video has a maximum tree depth of 3.
2) A quadtree is used to visualize the hierarchy of cells from phase 1 and its depth structure represented as extruded 3D model (in isometric perspective). For this video the quadtree has a depth of 10 levels with the maximum level of recursion tracing/coinciding with the Voronoi cell edges. The elevation of cell walls depends on the depth of the cell in the original tree, with the cells at deepest level resulting in the tallest structures. Furthermore, the elevation is modulated by the distance of each point to the nearest vertex of its parent cell polygon/region...
ACM Creativity & Cognition
Karsten Schmidt
Sam Palmer