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          <dc:title>On the Expressiveness of Spatial Constraint Systems</dc:title>
          <dc:creator>Guzmán, Michell</dc:creator>
          <dc:creator>Valencia, Frank D.</dc:creator>
          <dc:subject>Epistemic logic</dc:subject>
          <dc:subject>Modal logic</dc:subject>
          <dc:subject>Constraint systems</dc:subject>
          <dc:subject>Concurrent constraint programming</dc:subject>
          <dc:description>In this paper we shall report on our progress using spatial constraint system as an abstract representation of modal and epistemic behaviour. First we shall give an introduction as well as the background to our work. Then, we present our preliminary results on the representation of modal behaviour by using spatial constraint systems. Then, we present our ongoing work on the characterization of the epistemic notion of knowledge. Finally, we discuss about the future work of our research.</dc:description>
          <dc:publisher>Schloss Dagstuhl – Leibniz-Zentrum für Informatik</dc:publisher>
          <dc:contributor>Michell Guzmán and Frank D. Valencia</dc:contributor>
          <dc:date>2016</dc:date>
          <dc:relation>Is Part Of OASIcs, Volume 52, Technical Communications of the 32nd International Conference on Logic Programming (ICLP 2016)</dc:relation>
          <dc:type>InProceedings</dc:type>
          <dc:type>Text</dc:type>
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          <dc:identifier>doi:10.4230/OASIcs.ICLP.2016.16</dc:identifier>
          <dc:identifier>urn:nbn:de:0030-drops-67469</dc:identifier>
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          <dc:language>eng</dc:language>
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