GEOINFORMATICA 2006 | Sciweavers

14

GEOINFORMATICA
2006

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Indexing Fast Moving Objects for kNN Queries Based on Nearest Landmarks

13 years 4 months ago

With the rapid advancements in positioning technologies such as the Global Positioning System (GPS) and wireless communications, the tracking of continuously moving objects has bec...

Dan Lin, Rui Zhang 0003, Aoying Zhou

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GEOINFORMATICA
2006

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Automatically Conflating Road Vector Data with Orthoimagery

13 years 4 months ago

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Ching-Chien Chen, Craig A. Knoblock, Cyrus Shahabi

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GEOINFORMATICA
2006

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Building and Querying a P2P Virtual World

13 years 4 months ago

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Peer-to-Peer (P2P) systems are known to provide excellent scalability in a networked environment. One peer is introduced to the system by each participant. However current P2P app...

Egemen Tanin, Aaron Harwood, Hanan Samet, Deepa Na...

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GEOINFORMATICA
2006

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Decreasing Computational Time of Urban Cellular Automata Through Model Portability

13 years 4 months ago

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This paper investigates how portability of a model between different computer operating systems can lead to increased efficiency in code execution. The portability problem is not a...

Charles Dietzel, Keith C. Clarke

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GEOINFORMATICA
2006

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Spatial Query Estimation without the Local Uniformity Assumption

13 years 4 months ago

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Existing estimation approaches for spatial databases often rely on the assumption that data distribution in a small region is uniform, which seldom holds in practice. Moreover, the...

Yufei Tao, Christos Faloutsos, Dimitris Papadias

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GEOINFORMATICA
2006

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The Radial Topology Algorithm - A New Approach for Deriving 2.5D GIS Data Models

13 years 4 months ago

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In this paper a new method for the combination of 2D GIS vector data and 2.5D DTM represented by triangulated irregular networks (TIN) to derive integrated triangular 2.5D object-b...

Ulrich Lenk, Christian Heipke

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GEOINFORMATICA
2006

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Metadata Community Profiles for the Semantic Web

13 years 4 months ago

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Metadata is needed to facilitate data sharing among geospatial information communities. Geographic Metadata Standards are available but tend to be general and complex in nature an...

Luis Bermudez, Michael Piasecki

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GEOINFORMATICA
2006

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Mining Co-Location Patterns with Rare Events from Spatial Data Sets

13 years 4 months ago

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Abstract A co-location pattern is a group of spatial features/events that are frequently co-located in the same region. For example, human cases of West Nile Virus often occur in r...

Yan Huang, Jian Pei, Hui Xiong

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GEOINFORMATICA
2006

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Multi-VMap: A Multi-Scale Model for Vector Maps

13 years 4 months ago

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Raquel Viaña, Paola Magillo, Enrico Puppo, ...

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