Other links: [Open Table of Contents: OpenTOC] [Recent (’15-’21) Conferences page] [Older Conference Archive]
Annual SIGCHI Conference: Human Factors in Computing Systems
The ACM CHI Conference on Human Factors in Computing Systems (or CHI as it is typically called) is the premier international conference for the field of Human-Computer Interaction (HCI). Our CHI conference archive page has details of the conference series, including the steering committee, past events, numbers of papers and attendees, acceptance rates and links to proceedings and videos of talks (where available).
Next CHI Conference: 2025
Dates | Name | City | Country | Notes |
---|---|---|---|---|
April 26 – May 1, 2025 | CHI 2025 | Yokohama, Japan | Asia | General Chairs: Naomi Yamashita, Vanessa Evers TPCs: Koji Yatani, Xianghua (Sharon) Ding Paper Chairs: Marshini Chetty, Bongshin Lee, Phoebe Toups Dugas” |
Future CHI Conference: 2026
Dates | Name | City | Country | Notes |
---|---|---|---|---|
May 2026 | Barcelona | Spain | General Chairs: David Ayman Shamma and Nuria Oliver TPCs: Pablo Cesar Papers Chairs: tba |
Our current rule on the location for CHI is that over a period of 4 years CHI will be in the following locations (2 North America (West coast and East coast), 1 Europe, 1 Asia) + a wildcard. Importantly, CHI and SIGCHI do not take approaches on locations to host CHI. This blog post provides an overview of how sites for CHI are selected.
SIGCHI Sponsored or Co-Sponsored Conferences
Our previous conference page has details for all sponsored and co-sponsored conferences during 2015 – 2021.
2025 Specialized Conferences
Conference Name | Dates | Location | Co-sponsor(s) |
---|---|---|---|
RecSys ’25: 18th ACM Conference on Recommender Systems | 09/22 – 09/26 | Prague, Czech Republic | SIGCHI 100.00% |
TEI ’25: Nineteenth International Conference on Tangible, Embedded, and Embodied Interaction tei.acm.org | 03/04 – 03/07 | Talence, France | SIGCHI 100.00% |
UMAP ’25: 33rd ACM Conference on User Modeling, Adaptation and Personalization https://www.um.org/umap2025/ | 06/02 – 06/06 | New York City, NY | SIGCHI 100.00% |
ETRA ’25: 2025 Symposium on Eye Tracking Research and Applications etra.acm.org/2025/ | 06/03 – 06/06 | Tokyo, Japan | SIGCHI 50.00% SIGGRAPH 50.00% |
EICS ’25: The 16th ACM SIGCHI Symposium on Engineering Interactive Computing Systems https://eics.acm.org/2025/ | 06/23 – 06/27 | Trier, Germany | SIGCHI 100.00% |
CI ’25: Collective Intelligence Conference | 06/25 – 06/27 | La Jolla, CA, USA | SIGCHI 100.00% |
CUI ’25: ACM Conversational User Interfaces 2025 https://cui.acm.org/2025 | 07/07 – 07/06 | Waterloo, ON, Canada | SIGCHI 100% |
2024 Specialized Conferences
Conference Name | Dates | Location | Co-sponsor(s) |
---|---|---|---|
TEI ’24: Eighteenths International Conference on Tangible, Embedded, and Embodied Interaction tei.acm.org/2024/ | 02/11 – 02/14 | Cork, Ireland | SIGCHI 100.00% |
HRI ’24: ACM/IEEE International Conference on Human-Robot Interaction https://humanrobotinteraction.org/2024/ | 03/11 – 03/15 | Boulder, Colorado | SIGCHI 50.00% SIGCHI 50.00% | IUI ’24: 29th International Conference on Intelligent User Interfaces iui.acm.org/2024/ | 03/18 – 03/21 | Greenville, South Carolina, USA | SIGCHI 50.00% SIGAI 50.00% |
ETRA ’24: 2024 Symposium on Eye Tracking Research and Applications etra.acm.org/2024 | 06/04 – 06/07 | Glasgow, United Kingdom | SIGCHI 50.00% SIGGRAPH 50.00% |
C&C ’24: 16th ACM Conference on Creativity & Cognition https://cc.acm.org/2024/ | 06/23 – 06/26 | Chicago, USA | SIGCHI 100.00% |
IMX ’24: ACM International Conference on Interactive Media Experiences imx.acm.org/2024 | 06/12 – 06/14 | Stockholm, Sweden | SIGCHI 100.00% |
IDC ’24: Interaction Design and Children https://idc.acm.org/2024 | 06/19 – 06/22 | Evanston IL, USA | SIGCHI 100.00% |
EICS ’24: ACM SIGCHI Symposium on Engineering Interactive Computing Systems eics.acm.org/2024 | 06/24 – 06/28 | Cagliari, Italy | SIGCHI 100.00% |
DIS ’24: ACM conference on Designing Interactive System dis.acm.org/2024 | 07/01 – 07/05 | Copenhagen, Denmark | SIGCHI 100.00% |
CUI ’24: ACM conference on Conversational User Interfaces cui.acm.org/2024 | 07/08 – 07/10 | Luxembourg, Luxembourg | SIGCHI 100.00% |
UMAP ’24: 31st ACM Conference on User Modeling, Adaptation and Personalization um.org/umap2024 | 07/01- 07/04 | Cagliari, Italy | SIGCHI 50.00% SIGWEB 50.00% |
COMPASS ’24: ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies https://compass.acm.org/ | 07/08 – 07/^^ | new Dehli, India | SIGCHI 50.00% SIGCAS 50.00% |
MobileHCI ’24: International Conference on Mobile Human-Computer Interaction mobilehci.acm.org/2024/ | 09/23 – 09/29 | Melbourne, Australia | SIGCHI 100.00% |
AutomotiveUI ’24: International Conference on Mobile Human-Computer Interaction http://auto-ui.org/24 | 09/22 – 09/25 | Stanford, CA, USA | SIGCHI 100.00% |
SUI ’24: ACM Symposium on Spatial User Interaction sui.acm.org/2024/ | 10/07 – 10/08 | Trier, Germany | SIGGRAPH 50.00% SIGCHI 100.00% |
VRST ’24: 30th ACM Symposium on Virtual Reality Software and Technology vrst.acm.org/vrst2024/ | 10/09 – 10/11 | Trier, Germany | SIGGRAPH 50.00% SIGCHI 100.00% |
RecSys ’24: 18th ACM Conference on Recommender Systems recsys.acm.org | 10/14 – 10/18 | Bari, Italy | SIGCHI 100.00% |
UBICOMP ’24: The 2024 ACM International Joint Conference on Pervasive and Ubiquitous Computing ubicomp.org/ubicomp-iswc-2024/ | 10/05 – 10/09 | Melbourne VIC, Australia | SIGCHI 50.00% SIGMOBILE 50.00% |
UIST ’24: The 37th Annual ACM Symposium on User Interface Software and Technology uist.acm.org/2024/ | 10/13 – 10/16 | Pittsburgh,USA | SIGGRAPH 10.00% SIGCHI 90.00% |
CSCW ’24: Computer-Supported Cooperative Work and Social Computing cscw.acm.org/2024/ | 10/09 – 10/13 | San José, Costa Rica | SIGCHI 100.00% |
ISS ’24: Conference on Interactive Surfaces and Spaces iss2024.acm.org/ | 10/27 – 10/30 | Seattle, WA, USA | SIGCHI 100.00% |
ICMI ’24: International Conference on Multimodal Interaction https://icmi.acm.org/2024/ | 11/05 – 11/09 | San Jose, Costa Rica | SIGCHI 100.00% |
2023 Specialized Conferences
Conference Name | Dates | Location | Co-sponsor(s) |
---|---|---|---|
GROUP ’23: The 2023 ACM International Conference on Supporting Group Work group.acm.org | 01/08 – 01/11 | Sanibel Island, Florida, USA | SIGCHI 100.00%% |
TEI ’23: Seventeenth International Conference on Tangible, Embedded, and Embodied Interaction tei.acm.org/2023/ | 02/26 – 03/01 | Warsaw, Poland | SIGCHI 100.00% |
IUI ’23: 28th International Conference on Intelligent User Interfaces iui.acm.org | 03/28 – 04/01 | Sydney, Australia | SIGCHI 50% SIGAI 50% |
HRI ’23: ACM/IEEE International Conference on Human-Robot Interaction https://humanrobotinteraction.org/2023/ | 03/13-03/16 | Stockholm, Sweden | SIGCHI 50% SIGAI 10% |
ETRA ’23: ACM Symposium on Eye Tracking Research and Applications https://etra.acm.org/2023/ | 05/30 – 06/01 | Tübingen, Germany | SIGCHI 100.00% |
IMX ’23: ACM International Conference on Interactive Media Experiences https://imx.acm.org/2023/ | 06/13 – 06/15 | Nantes, France | SIGCHI 100.00% |
C&C ’23: Creativity and Cognition https://cc.acm.org/2023/ | 06/19 – 06/21 | Online | SIGCHI 100.00% |
IDC ’23: Interaction Design and Children https://idc.acm.org/2023/ | 06/19 – 06/22 | Evanston IL, USA | SIGCHI 100.00% |
UMAP ’23: 31st ACM Conference on User Modeling, Adaptation and Personalization https://www.um.org/umap2023/ | 06/26 – 06/29 | Limassol, Cyprus | SIGCHI 50.00% SIGWEB 50.00% |
EICS ’23: ACM SIGCHI Symposium on Engineering Interactive Computing Systems https://eics.acm.org/2023/ | 06/27 – 06/30 | Swansea, United Kingdom | SIGCHI 100.00% |
DIS ’23: ACM conference on Designing Interactive System https://dis.acm.org/2023/ | 07/10 – 07/14 | Pittsburgh, PA, USA | SIGCHI 100.00% |
CUI ’23: ACM conference on Conversational User Interfaces https://cui.acm.org/2023/ | 07/19 – 07/21 | Eindhoven, Netherlands | SIGCHI 100.00% |
COMPASS ’23: ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies https://compass.acm.org/ | 08/22 – 08/25 | Cape Town, South Africa | SIGCHI 50.00% SIGCAS 50.00% |
AutomotiveUI ’23: 15th International Conference on Automotive User Interfaces and Interactive Vehicular Applications auto-ui.org/23 | 09/18-09/21 | Ingolstadt, Germany | SIGCHI 100.00% |
MobileHCI ’23: 25th International Conference on Mobile Human-Computer Interaction https://mobilehci.acm.org/2023/ | 09/18-09/22 | Athens, Greece | SIGCHI 100.00% |
RecSys ’23: Seventeenth ACM Conference on Recommender Systems https://recsys.acm.org/recsys23/ | 09/18-09/22 | Singapore | 100% SIGCHI |
10/08 – 10/12 | Cancun, Mexico | SIGCHI 50.00% SIGMOBILE 50.00% | |
ICMI ’23: International Conference on Multimodal Interaction https://icmi.acm.org/2023/ | 10/09 – 10/13 | Paris, France | SIGCHI 100.00% |
VRST ’23: 29th ACM Symposium on Virtual Reality Software and Technology https://vrst.acm.org/vrst2023/ | 10/09 – 10/11 | Christchurch, New Zealand | SIGCHI 50.00% SIGGRAPH 50.00% |
CHI PLAY ’23: The Annual Symposium on Computer-Human Interaction in Play https://chiplay.acm.org/2023/ | 10/10 – 10/13 | Stratford, Ontario, Canada | 100% SIGCHI |
CSCW ’23: Computer Supported Cooperative Work and Social Computing cscw.acm.org/2023 | 10/14 – 10/18 | Minneapolis, USA | SIGCHI 100.00% |
SUI ’23: Symposium on Spatial User Interaction https://sui.acm.org/2023/ | 10/14 – 10/15 | Sidney NSW, Australia | 50% SIGCHI 50% SIGGRAPH |
UIST ’23: The 35th Annual ACM Symposium on User Interface Software and Technology https://uist.acm.org/2023/ | 10/29 – 11/01 | San Francisco, USA | SIGGRAPH 10.00% SIGCHI 90.00% |
ISS ’23: Interactive Surfaces and Spaces https://iss.acm.org/2023 | 11/05 – 11/08 | Pittsburgh PA, USA | SIGCHI 100.00% |
CI ’23: Collective Intelligence Conference https://ci.acm.org/2023/ | 11/6-11/10 | Delft, Netherlands | SIGCHI 100% |
2022 Specialized Conferences
Conference Name | Dates | Location | Co-sponsor(s) |
---|---|---|---|
TEI ’22: 16th International Conference on Tangible, Embedded, and Embodied Interaction tei.acm.org | 02/13 – 02/16 | Daejeon, South Korea | 100% SIGCHI |
HRI ’22: ACM/IEEE International Conference on Human-Robot Interaction humanrobotinteraction.org | 03/07 – 03/10 | Sapporo, Hokkaido, Japan | 50% SIGCHI, SIGART 10%, IEEE 40% |
IUI ’22: 27th International Conference on Intelligent User Interfaces iui.acm.org/ | 03/23 – 03/26 | Helsinki, Finland | 50% SIGCHI, SIGAI 50% |
CI ’22: Collective Intelligence ci2022.org | 06/08 – 06/11 | Santa Fe, USA | 100% SIGCHI |
ETRA ’22: 2022 Symposium on Eye Tracking Research and Applications etra.acm.org/ | 06/08 – 06/11 | Seattle, USA | 50% SIGCHI, 50% SIGGRAPH |
C&C ’22: Creativity and Cognition cc.acm.org | 06/20 – 06/23 | Venice, Italy | 100% SIGCHI |
DIS ’22: Designing Interactive Systems dis.acm.org/2022 | 06/13 – 06/17 | Virtual | 100% SIGCHI |
IMX ’22: ACM International Conference on Interactive Media Experiences imx.acm.org/ | 06/22 – 06/24 | Aveiro, Portugal | 100% SIGCHI |
EICS ’22: ACM SIGCHI Symposium on Engineering Interactive Computing Systems eics.acm.org | 06/21 – 06/24 | Sophia Antipolis, France | 100% SIGCHI |
06/27 – 06/30 | Braga, Portugal | 100% SIGCHI | |
COMPASS ’22: ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies (COMPASS) https://compass.acm.org/ | 06/21 – 06/24 | Seattle WA USA | 50% SIGCHI 50% SIGCAS |
UMAP ’22: ACM Conference on User Modeling, Adaptation and Personalization Conference https://www.um.org/umap2022 | 07/04 – 07/07 | Barcelona, Spain | 50% SIGCHI 50% SIGWEB |
AutomotiveUI ’22: 14th International Conference on Automotive User Interfaces and Interactive Vehicular Applications auto-ui.org | 09/17 – 09/20 | Seoul, South Korea | 100% SIGCHI |
RecSys ’22: 16th ACM Conference on Recommender Systems recsys.acm.org | 09/18 – 09/23 | Seattle, WA | 100% SIGCHI |
MobileHCI ’22: 24th International Conference on Mobile Human-Computer Interaction mobilehci.acm.org/ | 09/28 – 10/01 | Vancouver, Canada | 100% SIGCHI |
UbiComp ’22: The 2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing ubicomp.org/ | 09/11 – 09/15 | Atlanta, USA and Cambridge, UK | 50% SIGCHI, SIGMOBILE 50% |
UIST ’22: The 35th Annual ACM Symposium on User Interface Software and Technology uist.acm.org | 10/16 – 10/19 | Bend, OR, USA | 90% SIGCHI, SIGGRAPH 10% |
CHI PLAY ’22: The Annual Symposium on Computer-Human Interaction in Play https://chiplay.acm.org/2022/ | 11/2 – 11/5 | Bremen, Germany | 100% SIGCHI |
ICMI ’22: ACM International Conference on Multimodal Interaction https://icmi.acm.org/2022/ | 11/7 – 11/11 | Bengaluru, India | 100% SIGCHI |
CSCW ’22: Computer Supported Cooperative Work cscw.acm.org/2022 | 11/8 – 11/22 | Virtual | 100% SIGCHI |
ISS ’22: International Conference on Interactive Surfaces and Spaces https://iss.acm.org/2022 | 11/20- 11/23 | Wellington, New Zealand | 100% SIGCHI |
VRST ’22: The 28th ACM Symposium on Virtual Reality Software and Technology https://vrst.acm.org/vrst2022/ | 11/29 – 12/01 | Virtual / Tsukuba, Japan | 100% SIGCHI |
SUI ’22: International Conference on Spatial User Interaction https://sui.acm.org/2022/ | 12/01- 12/02 | Virtual | 100% SIGCHI |
SIGCHI In-Cooperation Conferences
Our recent conference page has details for all in-cooperation conferences during 2015 – 2021.
2022 In-Cooperation Conferences
Conference Name | Dates | Location | Sponsor(s) |
---|---|---|---|
HUCAPP ’22: 6th International Conference on Human Computer Interaction Theory and Applications hucapp.scitevents.org | 02/06 – 02/08 | Portugal | INSTICC 100.00% |
AHs ’22: Augmented Humans augmented-humans.org | 03/13 – 03/15 | Kashiwa, Chiba Japan | University of Lapland 100.00% |
CHIIR ’22: Conference on Human Information Interaction and Retrieval ai.ur.de/chiir2022 | 03/14 – 03/18 | Regensburg, Germany | SIGIR 100.00% |
LAK’22: 12th International Learning Analytics and Knowledge Conference solaresearch.org/events/lak/lak22 | 03/19 – 03/23 | Newport Beach, USA | Society for Learning Analytics Research (SoLAR) 100.00% |
IHM ’22: 33e conférence internationale francophone sur l’Interaction Humain-Machine ihm2022.afihm.org/en/ | 04/05 – 04/08 | Namur, Belgium | AFIHM 100.00% |
W4A’22: 19th Web for All Conference www.w4a.info/2022 | 04/25 – 04/26 | Lyon, France | Web4All 100.00% |
GI ’22: Graphics Interface 2022 graphicsinterface.org/conference/2022 | 05/17 – 05/19 | Montreal, Canada | CHCCS 100.00% |
AVI ’22: International Conference on Advanced Visual Interfaces sites.google.com/di.uniroma1.it/avi2022 | 06/06 – 06/08 | Rome, Italy | Sapienza Università di Roma, Dipartimento di Informatica 100.00% |
HT ’22: 33rd ACM Conference on Hypertext and Social Media ht.acm.org/ht2022/ | 06/28 – 07/01 | Barcelona, Spain | SIGWEB 100.00% |
CUI 2’2: Conversational User Interfaces conversationaluserinterfaces.org/2022/ | 07/26 – 07/28 | Glasgow, UK | University of Strathclyde 100.00% |
MuC ’22: Mensch und Computer muc2022.mensch-und-computer.de | 09/04 – 09/07 | Darmstadt, Germany | Gesellschaft für Informatik (GI) 100.00% |
FDG ’22: International Conference on the Foundations of Digital Games http://fdg2022.org/ | 09/05 – 09/08 | Athens, Greece | Society for the Advancement of the Science of Digital Games 100.00% |
AM ’22: AudioMostly audiomostly.com/2022 | 09/06 – 09/09 | St. Pölten, Austria | University of Trento 100.00% |
iWOAR ’22: 7th international Workshop on Sensor-based Activity Recognition and Artificial Intelligence www.iwoar.org/2022 | 09/19 – 09/20 | Rostock, Germany | Fraunhofer IGD 100.00% |
ECCE ’22: European Conference on Cognitive Ergonomics www.hciv.de/ecce2022 | 10/04 – 10/07 | Kaiserslautern, Germany | EACE 100.00% |
NordiCHI ’22: Participative Computing for Sustainable Futures https://nordichi2022.org | 10/08 – 10/12 | Aarhus, Denmark | Computer Science Department, Aarhus University, Denmark 100.00% |
IHC ’22: XXI Brazilian Symposium on Human Factors in Computing Systems ihc.sbc.org.br/ | 10/17 – 10/21 | Diamantina, Brazil | Brazilian Computer Society (SBC) 100.00% |
IoT ’22: 12th International Conference on the Internet of Things iot-conference.org/iot2022 | 11/07 – 11/10 | Delft, Netherlands | Faculty of Industrial Design Engineering, TU Delft 100.00% |
India HCI ’22: 13th Annual Conference on Human Computer Interaction Design and Research www.indiahci.org/2022/ | 11/09 – 11/11 | Hyderabad, India | HCIPAI 100.00% |
Mindtrek ’22: 25th International Academic Mindtrek conference www.mindtrek.org/2022 | 16 – 18 Nov | Tampere, Finland | COSS Ry 100.00% |
MUM ’22: International Conference on Mobile and Ubiquitous Multimedia www.mum-conf.org/2022/ | 27 – 30 Nov | Lisbon, Portugal | FCiências.ID 100.00% |
OzCHI ’22: Australian Conference on Human-Computer Interaction www.ozchi.org/2022/ | 29 Nov – 2 Dec | Canberra, Australia | HFESA 100.00% |
ACI ’22: Ninth International Conference on Animal-Computer Interaction www.aciconf.org/aci2022 | 5 – 8 Dec | Newcastle-upon-Tyne, UK | Northumbria University 100.00% |
HAI ’22: International Conference on Human-Agent Interaction hai-conference.net/hai2022 | 5 – 8 Dec | Christchurch, New Zealand | University of Canterbury 100.00% |
2023 In-Cooperation Conferences
Conference Name | Dates | Location | Sponsor(s) |
---|---|---|---|
LAK ’23: Learning Analytics and Knowledge Conference solaresearch.org/events/lak/lak23/ | 13 – 17 Mar | Arlington, USA | Society for Learning Analytics Research (SoLAR) 100.00% |
CHIIR ’23: ACM SIGIR Conference on Human Information Interaction and Retrieval sigir.org/chiir2023 | 19 – 23 Mar | Austin, USA | SIGIR 100.00% |
IHM ’23: 34th International Francophone Conference on Human-Computer Interaction ihm2023.afihm.org/ | 3 – 6 Apr | Troyes, France | AFIHM 100.00% |
FDG ’23: Foundations of Digital Games fdg2023.org | 11 – 14 Apr | Lisbon, Portugal | Society for the Advancement of the Science of Digital Games 100.00% |
W4A ’23: 20th Web for All Conference www.w4a.info/2023 | 30 Apr – 1 May | Austin, USA | Web4All 100.00% |
CHIWORK 2023: Annual Symposium on Human-Computer Interaction for Work chiwork.org/annualmeeting/2023/ | 13 – 16 Jun | Oldenburg, Germany | OFFIS Institute for IT 100.00% |
MuC ’23: Mensch und Computer muc2023.mensch-und-computer.de | 3 – 6 Sep | Rapperswil, Switzerland | Gesellschaft für Informatik (GI) 100.00% |
ECCE ’23: European Conference of Cognitive Ergonomics digitaleconomy.wales/ecce2023/ | 19 – 22 Sep | Swansea, UK | EACE 100.00% |
CHItaly ’23: 15th Biannual Conference of the Italian SIGCHI Chapter chitaly2023.it | 20 – 22 Sep | Torino, Italy | University of Torino 50.00%, Politecnico di Torino 50.00% |
iWOAR ’23: 8th international Workshop on Sensor-based Activity Recognition and Artificial Intelligence www.iwoar.org/2023 | 21 – 22 Sep | Lübeck, Germany | “Technische Hochschule Lübeck 50.00% Universität zu Lübeck 50.00%” |
Mindtrek 2023: 26th International Academic Mindtrek conference mindtrek.org/2022/academic-2023/ | 3 – 6 Oct | Tampere, Finland | COSS Ry 100.00% |
AfriCHI ’23: 4th African Human-Computer Interaction Conference africhi2023.org | 27 Nov – 1 Dec | East London, South Africa | PAICTA 100.00% |
HAI ’23: International Conference on Human-Agent Interaction hai-conference.net/hai2023/ | 4 – 7 Dec | Gothenburg, Sweden | Chalmers University of Technology 100.00% |
MuM ’23: International Conference on Mobile and Ubiquitous Multimedia mum-conf.org/2023 | 6 – 8 Dec | Vienna, Austria | TU Wien 100.00% |
Other Links
Other HCI-Related Conferences and societies
- Europan Association for Cognitive ergonomics
- BCS HCI People and Computers
- Graphics Interface
- HCI International
- Human Factors and Ergonomics Society
- Chi Nederland, conference series
- IFIP TC 13 INTERACT conference series
- User Experience Professionals Association
- NIME: New Interfaces for Musical Expression
- Audio Mostly conference series
- User eXperience-related conferences in the User eXperience Network
Links to HCI-related events
An up-to-date list of HCI conferences and workshops
is maintained by Mads Soegaard Editor-in-Chief, Interaction-Design.org
Past conferences can be browsed from the
HCI Bibliography Conference page maintained by Gary Perlman.