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An International Journal on Advances of Computer Science for Geographic Information Systems

GeoInformatica OnlineFirst articles


Special issue on spatial and temporal database management


Efficient task assignment in spatial crowdsourcing with worker and task privacy protection

Spatial crowdsourcing (SC) outsources tasks to a set of workers who are required to physically move to specified locations and accomplish tasks. Recently, it is emerging as a promising tool for emergency management, as it enables efficient and …


Privacy-preserving detection of anomalous phenomena in crowdsourced environmental sensing using fine-grained weighted voting

This article addresses the problem of preserving privacy of individuals who participate in collaborative environmental sensing. We observe that in many applications of societal importance, one is interested in constructing a map of the spatial …


EPLA: efficient personal location anonymity

A lot of researchers utilize side-information, such as the map which is likely to be exploited by some attackers, to protect users’ location privacy in location-based service (LBS). However, current technologies universally model the …


FTS: a feature-preserving trajectory synthesis model

Driven by the GPS-enabled devices and wireless communication technologies, the researches and applications on spatio-temporal databases have received significant attentions during the past decade. Hence, large trajectory datasets are extremely …

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Über diese Zeitschrift

Located at the confluence of two rapidly advancing domains, GeoInformatica provides an effective forum for disseminating original and fundamental research and experience in the expanding uses of computer science for spatial studies.
Contemporary Earth studies require more and more sophisticated computing tools, and computer processing of Earth observations through Geographic Information Systems (GIS) currently attracts a great deal of attention from governmental, industrial and research worlds.
The journal covers spatial modeling and databases; human-computer interfaces for GIS; digital cartography; space imagery; parallelism, distribution and communication through GIS; spatio-temporal reasoning and more.

GeoInformatica presents the most innovative research results in the application of computer science applied to geographic information systems.

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