Uncertainty complicates the issue of climate change. Climate change education should therefore help students to address uncertainty. The question, then, is how educate about that which ‘in dark’. Here, we might find a role for games as resource education. This study explores change-related uncertainties were represented in three games. A qualitative content analysis was conducted using framewor...

Digital aerial imagery provides the perfect medium for capturing geospatial information. The automation of object extraction from digital imagery has received substantial attention over the last few years in the computer vision and digital image analysis communities, resulting in significant progress in algorithms and theoretical concepts. In this paper we introduce a novel approach to object e...

CHANGE The MIT Joint Program on the Science and Policy of Global Change is an organization for research, independent policy analysis, and public education in global environmental change. It seeks to provide leadership in understanding scientific, economic, and ecological aspects of this difficult issue, and combining them into policy assessments that serve the needs of ongoing national and inte...

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This paper addresses the problem of change detection from a novel perspective of long-term map learning. We are particularly interested in designing an approach that can scale to large maps and that can function under global uncertainty in the viewpoint (i.e., GPS-denied situations). Our approach, which utilizes a compact bag-of-words (BoW) scene model, makes several contributions to the proble...