- General Chairs:
- Craig Knoblock,
- Markus Schneider,
- Program Chairs:
- Peer Kröger,
- John Krumm,
- Peter Widmayer
This is the proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS 2013), held in Orlando, Florida USA, November 5-8, 2013. This conference is the twenty-first event in a series of symposia and workshops that began in 1993 with the aim of bringing together researchers, developers, users, and practitioners in relation to novel systems based on geo-spatial data and knowledge, and fostering interdisciplinary discussions and research in all aspects of geographic information systems. The conference provides a forum for original research contributions covering all conceptual, design, and implementation aspects of geospatial data ranging from applications, user interfaces, and visualization to data storage, query processing and indexing. The conference is the premier annual event of the ACM Special Interest Group on Spatial Information (ACM SIGSPATIAL).
GeoTruCrowd: trustworthy query answering with spatial crowdsourcing
With the abundance and ubiquity of mobile devices, a new class of applications, called spatial crowdsourcing, is emerging, which enables spatial tasks (i.e., tasks related to a location) assigned to and performed by human workers. However, one of the ...
Maximizing the number of worker's self-selected tasks in spatial crowdsourcing
With the progress of mobile devices and wireless broadband, a new eMarket platform, termed spatial crowdsourcing is emerging, which enables workers (aka crowd) to perform a set of spatial tasks (i.e., tasks related to a geographical location and time) ...
Index Terms
- Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Recommendations
Acceptance Rates
| Year | Submitted | Accepted | Rate |
|---|---|---|---|
| SIGSPATIAL '24 | 122 | 37 | 30% |
| SIGSPATIAL '19 | 161 | 34 | 21% |
| SIGSPATIAL '18 | 150 | 30 | 20% |
| SIGSPATIAL '17 | 193 | 39 | 20% |
| SIGSPACIAL '16 | 216 | 40 | 19% |
| SIGSPATIAL '15 | 212 | 38 | 18% |
| SIGSPATIAL '14 | 184 | 39 | 21% |
| Overall | 1,238 | 257 | 21% |