The 4D world map system with semantic spatiotemporal analyzers

Shiori Sasaki, Yusuke Takahashi, Yasushi Kiyoki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

This paper presents a design and implementation for the "4D World Map System," a knowledge representation system which enables semantic, temporal and spatial analysis of documents, and integrates and visualizes the analyzed results as a 4-dimentional dynamic historical atlas (4D World Map Set). The main feature of this system is to create various context-dependent patterns of historical/cultural stories according to a user's viewpoints dynamically. This system generates multiple views of semantic and temporal-spatial relationships among documents of the humanities and social sciences. This system organizes the relationships among documents into various historical/cultural stories by a user's viewpoints. A semantic associative search method is applied to this system for realizing the concept that "semantics" of words, documents, and events vary according to the "context". Semantically-evaluated and analyzed document data are also mapped dynamically onto a time-series multi-geographical space. This system provides high visibility of semantic correlations between documents in time series variation with geographic information. In this paper, we also show several experiments by using news articles and International Relations documents to clarify the feasibility of the system.

Original languageEnglish
Title of host publicationInformation Modelling and Knowledge Bases XXI
PublisherIOS Press
Pages1-18
Number of pages18
ISBN (Print)9781607500896
DOIs
Publication statusPublished - 2010 Jan 1

Publication series

NameFrontiers in Artificial Intelligence and Applications
Volume206
ISSN (Print)0922-6389

Keywords

  • 4-Dimensional Visualization
  • Knowledge Base
  • Learning Support Systems
  • Multi-Context Mining
  • Semantic Associative Search
  • Temporal-Spatial Representation

ASJC Scopus subject areas

  • Artificial Intelligence

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  • Cite this

    Sasaki, S., Takahashi, Y., & Kiyoki, Y. (2010). The 4D world map system with semantic spatiotemporal analyzers. In Information Modelling and Knowledge Bases XXI (pp. 1-18). (Frontiers in Artificial Intelligence and Applications; Vol. 206). IOS Press. https://doi.org/10.3233/978-1-60750-477-1-1