Fig. 11From: Heuristics for spatial finding using iterative mobile crowdsourcingAn ASC-SPP result observing a set of contiguous regions, compared to an ASC-IN result focusing on regions immediately surrounding found ‘1’s (many of which turn out to be ‘0’s in this scenario). a Observed regions with ASC-SPP in another run (total qns: 140; total rounds: 15). b Observed regions with ASC-IN in one run (total qns: 226; total rounds: 27)Back to article page