Bastian Greshake Tzovaras
The year around now
Talks in the past 12 months and announced talks ahead, one row per conference, January to December. Hover a mark for the talk.
Appearances by year
- State of the Map
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Oct 27, 2026 | State of the Map Latam 2026 | State of the Map | speaker | CoMaps - How to make a community-based map & navigation app based on OpenStreetMap | |
| Oct 27, 2026 | State of the Map Latam 2026 | State of the Map | speaker | Una instancia de Panoramax para presupuestos ajustados - imágenes de la calle para todos | |
| Aug 28, 2026 | State of the Map 2026 | State of the Map | speaker | CoMaps - How to make a community-based map & navigation app based on OpenStreetMapCoMaps started in May 2025 as a fork of Organic Maps, with the goal of providing digital maps and navigation tools that are 100% open source and transparently…Show lessCoMaps started in May 2025 as a fork of Organic Maps, with the goal of providing digital maps and navigation tools that are 100% open source and transparently made by and for community. Since then, the community has shipped ~2 updated app versions per month. | |
| Nov 14, 2025 | State of the Map Europe 2025 | State of the Map | speaker | Where are we at with MapTCHA?With MapTCHA we explore if the validation of computationally generated predictions of map features could serve as an image based CAPTCHA to map new OSM objects.…Show lessWith MapTCHA we explore if the validation of computationally generated predictions of map features could serve as an image based CAPTCHA to map new OSM objects. Following an earlier proof-of-concept at FOSDEM 2025, here we provide a development update. |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Andrew Hain | 2 | — | 2026 |
| Andy Allan | 2 | — | 2026 |
| Bart Louwers | 2 | — | 2026 |
| Benjamin Herfort | 2 | — | 2026 |
| Christian Quest | 2 | — | 2026 |
| Emmanuel Jolaiya | 2 | — | 2026 |
| François Lacombe | 2 | — | 2026 |
| Frédéric Rodrigo | 2 | — | 2026 |
| Grant Slater | 2 | — | 2026 |
| Jakub Zmrzlik | 2 | — | 2026 |
| Jens Flemming | 2 | — | 2026 |
| Kshitij Raj Sharma | 2 | — | 2026 |
| Maggie Cawley | 2 | — | 2026 |
| Minh Nguyễn | 2 | — | 2026 |
| Patrik Brigant | 2 | — | 2026 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.