GIS
2010
ACM
13 years 8 months ago
2010
ACM
We present a method for efficient and reliable geo-positioning of images. It relies on image-based matching of the query images onto a trellis of existing images that provides acc...
GIS
2010
ACM
13 years 8 months ago
2010
ACM
With the prevalence of GPS-embedded mobile devices, enormous amounts of mobility data are being collected in the form of trajectory - a stream of (x,y,t) points. Such trajectories...
GIS
2010
ACM
13 years 8 months ago
2010
ACM
GIS
2010
ACM
13 years 8 months ago
2010
ACM
We describe and demonstrate CBGIR, a web-based system for performing content-based image retrieval in large sets of high-resolution overhead images. The system provides a familiar...
GIS
2010
ACM
13 years 8 months ago
2010
ACM
In this paper we address the problem of segmenting a trajectory such that each segment is in some sense homogeneous. We formally define different spatio-temporal criteria under ...
GIS
2010
ACM
13 years 8 months ago
2010
ACM
Due to the rapid increase in video capture technology, more and more tourist videos are captured every day, creating a challenge for organization and association with metadata. In...
GIS
2010
ACM
13 years 8 months ago
2010
ACM
In this paper, we aim to estimate the similarity between users according to their GPS trajectories. Our approach first models a user’s GPS trajectories with a semantic location ...
GIS
2008
ACM
13 years 8 months ago
2008
ACM
FLOPS
2010
Springer
13 years 8 months ago
2010
Springer
We present a flexible skeleton for implementing distributed work pools in our parallel functional language Eden. The skeleton manages a pool of tasks (work pool) in a distributed ...
FLOPS
2010
Springer
13 years 8 months ago
2010
Springer
Injectivity is one of the important properties for functions while it is undecidable in general and decidable for linear treeless functions. In this paper, we show new sufficient c...