In this paper we present a new database suitable for both 2D and 3D face recognition based on photometric stereo, the so-called Photoface database. The Photoface database was collected using a custom-made four-source ...
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The Entertainment potential of Virtual Reality is yet to be fully realised. In recent years, this potential has been described through the Holodeck™ metaphor, without however addressing the issue of content creation a...
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1in this paper we propose extension of PostGIS Spatial Database Management system by imprecise point object type. Position imprecision is modelled as fuzzy point in R2 linear fuzzy space. The linear fuzzy space is def...
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Semantic Web technologies have been applied to many aspects of learning content authoring including annotation, dynamic assembly, and personalization of learning content as well as authors' collaborative activitie...
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Most games being shipped today use some form of high-level abstraction such as a navmesh or waypoint graph for path planning. These structures can generally be represented in a form which is compact enough to meet the...
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Today, more than 80% of energy is produced from fossil fuels that pollute the air and surrounding environments each and every day, creating global warming. Therefore it is time to think about alternative sources of en...
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The paper presents a novel desktop document architecture, namely SDArch, which attempts to integrate data from heterogeneous desktop applications into a unified desktop information space. To achieve this, SDArch intro...
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ISBN:
(纸本)1891706268
The paper presents a novel desktop document architecture, namely SDArch, which attempts to integrate data from heterogeneous desktop applications into a unified desktop information space. To achieve this, SDArch introduces a new document representation model, which establishes explicit semantic links between fine-grained units of document data based on the conceptualization of their semantics. The SDArch semantic search and navigation services, which run on this unified desktop information space, aim to improve the search and navigation within desktop data, thus improving the effectiveness and efficiency of desktop users in carrying out their daily tasks. We report on a usability evaluation of the SDArch prototype and an experimental evaluation of the proposed semantic search. The evaluation results are promising. We present an analysis of these results.
Legal documents play a basic role in discharging the law to the public, besides constituting learning material for students, researchers and legal practitioners. Legal documents contain text rich contents that can be ...
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In this article we discuss relations between the so-called complex networks and dynamics of evolutionary algorithms. The main aim of this article is to investigate whether it is possible to model (or vizualize) evolut...
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Emotional learning involves two stages. The first is to acquire reinforcers from stimuli and the second is to associate such reinforcers with emotional responses. Both stages can be found occurring in the amygdala. Le...
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