planning - designing - developing IT
Special Interest Group on Systems Analysis and Design

ER - Intl Conf on Conceptual Modeling

Geo Web Services Based on Semantic

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The fast development of Web Services enables Geo spatial data and functionality to be shared in a distributed computing...

A Scaleless Data Model for Direct and Progressive Spatial Query Processing

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A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted...

Querying Heterogeneous Spatial Databases: Combining an Ontology with Similarity Functions

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This paper uses a knowledge-based approach to querying heterogeneous spatial databases based on an ontology and conceptual and attribute...

Tutorial 7: Modeling Enterprise Applications

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Read the full paper here: https://link.springer.com/chapter/10.1007/11568346_54

Retrieval of Heterogeneous Geographical Information Using Concept Brokering and Upper Level Ontology

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Different concept and attribute definitions for geographical features underlying information systems make it difficult to share geographical information. This...

Preface to CoMoGIS 2004

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Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-540-30466-1_1

A New Quick Point Location Algorithm

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We present a new quick algorithm for the solution of the well-known point location problem and for the more...

A Conceptual Model for Supporting Multiple Representations and Topology Management

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In this paper a joint topology-geometry model is proposed for dealing with multiple representations and topology management to support...

Preface to CoMWIM 2004

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Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-540-30466-1_18

Modeling Geospatial Databases with Plug-Ins for Visual Languages: A Pragmatic Approach and the Impacts...

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Modeling geospatial databases for GIS applications has always posed several challenges for system analysts, developers and their clients. Numerous...