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Region-based approximation of probability distributions (for visibility between imprecise points among obstacles)
dc.contributor.author | Buchin, Kevin |
dc.contributor.author | Kostitsyna, Irina |
dc.contributor.author | Löffler, Maarten |
dc.contributor.author | Silveira, Rodrigo Ignacio |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada II |
dc.date.accessioned | 2015-04-13T11:05:24Z |
dc.date.available | 2015-04-13T11:05:24Z |
dc.date.created | 2014 |
dc.date.issued | 2014 |
dc.identifier.citation | Buchin, K. [et al.]. Region-based approximation of probability distributions (for visibility between imprecise points among obstacles). A: European Workshop on Computational Geometry. "Abstracts 30th European Workshop on Computational Geometry". 2014, p. 1-4. |
dc.identifier.uri | http://hdl.handle.net/2117/27274 |
dc.description.abstract | Let p and q be two imprecise points, given as prob- ability density functions on R 2 , and let R be a set of n line segments in R 2 . We study the problem of approximating the probability that p and q can see each other; that is, that the segment connecting p and q does not cross any segment of R . To solve this problem, we approximate each density function by a weighted set of polygons; a novel approach to dealing with probability density functions in computational geometry |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Probabilitat |
dc.subject.lcsh | Probabilities |
dc.title | Region-based approximation of probability distributions (for visibility between imprecise points among obstacles) |
dc.type | Conference report |
dc.subject.lemac | Probabilitats |
dc.contributor.group | Universitat Politècnica de Catalunya. DCCG - Grup de recerca en geometria computacional, combinatoria i discreta |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | 60B Teoria de la probabilitat en estructures algebraiques i topològiques |
dc.relation.publisherversion | http://www.cs.bgu.ac.il/~eurocg14/papers/paper_57.pdf |
dc.rights.access | Open Access |
local.identifier.drac | 15392457 |
dc.description.version | Postprint (published version) |
local.citation.author | Buchin, K.; Kostitsyna, I.; Löffler, M.; Silveira, R.I. |
local.citation.contributor | European Workshop on Computational Geometry |
local.citation.publicationName | Abstracts 30th European Workshop on Computational Geometry |
local.citation.startingPage | 1 |
local.citation.endingPage | 4 |