ACM Conference on Human-AI Complementarity and Alignment — 2026
September 27-30, 2026
Virginia Tech Innovation CampusAlexandria, VA, USA
Crowdsourcing Collective Intelligence HCI AI
Important Dates
| Submission deadline | June 15, 2026 (closed) |
HCOMP, the Conference on Human Computation and Crowdsourcing, is the premier venue for research at the intersection of human and machine intelligence, covering crowdsourcing systems, human-in-the-loop machine learning, data annotation and quality, collective intelligence, and the human infrastructure behind modern AI systems. It suits researchers who treat the people in the loop as a first-class part of the system rather than a data source, which is increasingly central as model training depends on annotation labour. Historically AAAI-sponsored, it has also run as an ACM conference co-located with Collective Intelligence. Ranked B by CORE.
Venue
Virginia Tech Innovation Campus
3625 Potomac Avenue, Alexandria, VA 22305, United States
🔗 View full venue details
Our picks for ACM Conference on Human-AI Complementarity and Alignment attendees
A curated selection of hotels chosen for location, value, and fit for conference travellers.
Archer Hotel Old Town Alexandria
1600 King Street, Alexandria, VA 22314, United States
Boutique four-star on King Street with a spa and claw-foot baths in some rooms, formerly the Lorien - the character option, well...
Courtyard Alexandria Pentagon South
4641 Kenmore Avenue, Alexandria, VA 22304, United States
A 203-room Marriott on Kenmore Avenue, the closest hotel to the Mark Center after the venue itself, with covered parking and a...
Embassy Suites by Hilton Alexandria Old Town
1900 Diagonal Road, Alexandria, VA 22314, United States
All-suite hotel directly across from King Street Metro and the designated CLUSTER 2026 conference hotel, with a cooked-to-order breakfast and indoor pool...
Fairfield Inn & Suites Alexandria West
6254 Duke Street, Alexandria, VA 22312, United States
A Marriott value-brand hotel on Duke Street with free breakfast and free parking. It is branded Alexandria West/Mark Center but sits 2.7...
Hampton Inn Alexandria Pentagon South
4800 Leesburg Pike, Alexandria, VA 22302, United States
A four-storey Hampton Inn next door to the Homewood Suites, about 1.4 km from the venue off Interstate 395, with a free...
Hilton Alexandria Mark Center
5000 Seminary Road, Alexandria, VA 22311, United States
The HOST 2027 conference hotel and the only lodging in the Mark Center complex, a 496-room full-service Hilton with a restaurant, a...
Hilton Alexandria Old Town
1767 King Street, Alexandria, VA 22314, United States
Four-star beside King Street Metro and the Amtrak station in the middle of Old Town, with a tavern restaurant and lobby Starbucks...
Homewood Suites by Hilton Alexandria Pentagon South
4850 Leesburg Pike, Alexandria, VA 22302, United States
An all-suite hotel on Leesburg Pike about 1.4 km north of the venue, with full kitchens, a free hot breakfast and a...
Morrison House Old Town Alexandria, Autograph Collection
116 South Alfred Street, Alexandria, VA 22314, United States
A 45-room boutique hotel in Old Town, one of the smallest and most characterful options on the conference list, about 3.7 km...
The Alexandrian Old Town Alexandria, Autograph Collection
480 King Street, Alexandria, VA 22314, United States
A 241-room hotel on King Street in the middle of Old Town, about 3.8 km from the venue, with free bikes and...
The Westin Alexandria Old Town
400 Courthouse Square, Alexandria, VA 22314, United States
Four-star in the newer Carlyle district three blocks from King Street Metro, with an on-site restaurant and concierge - best for attendees...