Results 21 to 30 of about 1,057,912 (304)

Knowledge environments in universities

open access: yesHungarian Geographical Bulletin, 2015
Talent, motivation, and wealth of ideas are not the only characteristics determining how successfully a scholar's research and academic career develops. What we academics call creative is never the result of individual action alone.
Peter Meusburger
doaj   +1 more source

Sensing and visualizing spatial relations of mobile devices [PDF]

open access: yes, 2005
Location information can be used to enhance interaction with mobile devices. While many location systems require instrumentation of the environment, we present a system that allows devices to measure their spatial relations in a true peer-to-peer fashion.
Gellersen, Hans   +2 more
core   +2 more sources

Modal Logics of Topological Relations [PDF]

open access: yes, 2006
Logical formalisms for reasoning about relations between spatial regions play a fundamental role in geographical information systems, spatial and constraint databases, and spatial reasoning in AI.
A. Artale and E. Franconi   +34 more
core   +2 more sources

Надградени показатели на динамичните просторни релации во македонскиот јазик (во балкански контекст)

open access: yesSlavia Meridionalis, 2015
Dominant exponents of dynamic spatial relations in the Macedonian language (in a Balkan context) In the Macedonian language, 'doubling' of prepositions is well documented in grammars and monographs, but now we can witness increased use of prepositional
Марјан [Marjan] Марковиќ [Markovikj]
doaj   +1 more source

Survey of Research on Representation and Reasoning Models of Spatial Directional Relations [PDF]

open access: yesJisuanji gongcheng, 2023
As indispensable components of spatial relations, spatial directional relations are widely used in many fields such as urban intelligent traffic control, environmental resource detection, and disaster prevention and reduction.
Xingxing DONG, Jixun GAO, Xiaotong WANG, Song LI
doaj   +1 more source

A graphical model based solution to the facial feature point tracking problem [PDF]

open access: yes, 2009
In this paper a facial feature point tracker that is motivated by applications such as human-computer interfaces and facial expression analysis systems is proposed. The proposed tracker is based on a graphical model framework.
Cetin, Mujdat   +3 more
core   +3 more sources

Modeling Words for Qualitative Distance Based on Interval Type-2 Fuzzy Sets

open access: yesISPRS International Journal of Geo-Information, 2018
Modeling qualitative distance words is important for natural language understanding, scene reconstruction and many decision support systems (DSSs) based on a geographic information system (GIS).
Jifa Guo, Shihong Du
doaj   +1 more source

Postposition деер in the Kalmyk Language: Spatial Semantics

open access: yesМонголоведение, 2020
Introduction. The article examines spatial uses of the postposition деер in the Kalmyk language. The semantic system of postpositions that form postpositional constructions comprises a complex area of various relations.
Liudmila L. Lidzhieva   +2 more
doaj   +1 more source

Influence of Stereoscopic Camera System Alignment Error on the Accuracy of 3D Reconstruction [PDF]

open access: yes, 2015
The article deals with the influence of inaccurate rotation of cameras in camera system alignment on 3D reconstruction accuracy. The accuracy of the all three spatial coordinates is analyzed for two alignments (setups) of 3D cameras.
Bolecek, L., Ricny, V.
core   +2 more sources

Arbitrarily applicable spatial relational responding [PDF]

open access: yesJournal of the Experimental Analysis of Behavior, 2017
Spatial reasoning, where novel spatial relationships are inferred based on trained relationships, can be conceptualized as arbitrarily applicable spatial relational responding. Here, we conducted two experiments to develop and validate, for the first time, a laboratory procedure to establish arbitrarily applicable spatial relational responding in adult
Richard J, May   +4 more
openaire   +3 more sources

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