EPRA2 specification for SparQ
نویسندگان
چکیده
منابع مشابه
Using SparQ for Matching Sketch Maps
Qualitative spatial relations have been argued to play an important role in the interpretation and analysis of sketch maps as typically only rough qualitative categories are preserved in these kinds of externalized spatial representations. In this paper, we look at processing sketch maps from a qualitative spatial reasoning (QSR) perspective. In particular in focus is the matching problem of fi...
متن کاملSparQ - A Spatial Reasoning Toolbox
SparQ is a toolbox for qualitative spatial reasoning. Interpreting reasoning in a broad sense, SparQ covers mapping information from quantitative to qualitative, applying constraint reasoning to qualitative information, reasoning about calculi, and mapping qualitative information back to the quantitative domain. The toolbox is designed for extensibility and released under the GNU GPL public lic...
متن کاملSparQ: A Toolbox for Qualitative Spatial Representation and Reasoning
Amultitude of calculi for qualitative spatial reasoning (QSR) has been proposed during the last two decades. The number of practical applications that make use of QSR techniques is, however, comparatively small. One reason for this may be seen in the difficulty for people from outside the field to incorporate the required reasoning techniques into their software. Sometimes, proposed calculi are...
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We present D-SPARQ, a distributed RDF query engine that combines the MapReduce processing framework with a NoSQL distributed data store, MongoDB. The performance of processing SPARQL queries mainly depends on the efficiency of handling the join operations between the RDF triple patterns. Our system features two unique characteristics that enable efficiently tackling this challenge: 1) Identifyi...
متن کاملQualitative Spatial Representation and Reasoning in the SparQ-Toolbox
A multitude of calculi for qualitative spatial reasoning (QSR) have been proposed during the last two decades. The number of practical applications that make use of QSR techniques is, however, comparatively small. One reason for this may be seen in the difficulty for people from outside the field to incorporate the required reasoning techniques into their software. Sometimes, proposed calculi a...
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ژورنال
عنوان ژورنال: Journal of Spatial Information Science
سال: 2012
ISSN: 1948-660X
DOI: 10.5311/josis.2011.5.84.epra-2-2.lisp