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2,342
Node-Ring Graph Visualization Clears Edge Congestion
"... Figure 1: Node-Ring graph visualization, representing a dense graph with fourteen nodes and eighty four edges. Colors derived from “City view” ..."
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Figure 1: Node-Ring graph visualization, representing a dense graph with fourteen nodes and eighty four edges. Colors derived from “City view”
ASSAT: Computing Answer Sets of a Logic Program by SAT Solvers
- Artificial Intelligence
, 2002
"... We propose a new translation from normal logic programs with constraints under the answer set semantics to propositional logic. Given a normal logic program, we show that by adding, for each loop in the program, a corresponding loop formula to the program’s completion, we obtain a one-to-one corresp ..."
Abstract
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Cited by 260 (7 self)
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experimental results show that in these domains, for the task of generating one answer set of a normal logic program, our system has a clear edge over the state-of-art answer set programming systems Smodels and DLV. 1 1
On the edge
"... ‘All hospital inpatients deserve to receive safe, high-quality, sustainable care… delivered in an appropriate setting by respectful, compassionate, expert health professionals…hospitals are struggling to cope with the challenge of an ageing population and increasing hospital admis-sions’. So says th ..."
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the Royal College of Physicians (RCP) of London in a report published in September last year. Called ‘Hospitals on the edge? The time for action, ’ it is a clarion call to action1 and sets out the magnitude of the challenges facing acute care services. The College says it is increasingly clear that a
Non-photorealistic camera: Depth edge detection and stylized rendering using multi-flash imaging
- ACM Trans. Graph
"... Figure 1: (a) A photo of a car engine (b) Stylized rendering highlighting boundaries between geometric shapes. Notice the four spark plugs and the dip-stick which are now clearly visible (c) Photo of a flower plant (d) Texture de-emphasized rendering. We present a non-photorealistic rendering approa ..."
Abstract
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Cited by 129 (24 self)
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Figure 1: (a) A photo of a car engine (b) Stylized rendering highlighting boundaries between geometric shapes. Notice the four spark plugs and the dip-stick which are now clearly visible (c) Photo of a flower plant (d) Texture de-emphasized rendering. We present a non-photorealistic rendering
Coil sensitivity encoding for fast MRI. In:
- Proceedings of the ISMRM 6th Annual Meeting,
, 1998
"... New theoretical and practical concepts are presented for considerably enhancing the performance of magnetic resonance imaging (MRI) by means of arrays of multiple receiver coils. Sensitivity encoding (SENSE) is based on the fact that receiver sensitivity generally has an encoding effect complementa ..."
Abstract
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Cited by 193 (3 self)
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of encoding it is clear that image reconstruction must essentially be linear as well. That is, each of n V image values is to be calculated as a linear combination of sample values: where counts the voxels to be resolved. The transform F shall be referred to as the reconstruction matrix. Its size is n V ϫ n C
Force-Directed Edge Bundling for Graph Visualization
, 2009
"... Graphs depicted as node-link diagrams are widely used to show relationships between entities. However, nodelink diagrams comprised of a large number of nodes and edges often suffer from visual clutter. The use of edge bundling remedies this and reveals high-level edge patterns. Previous methods requ ..."
Abstract
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Cited by 81 (1 self)
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-organizing approach to bundling in which edges are modeled as flexible springs that can attract each other. In contrast to previous methods, no hierarchy is used and no control mesh. The resulting bundled graphs show significant clutter reduction and clearly visible high-level edge patterns. Curvature variation
H (2011) Positive edge effects on forest-interior cryptogams in clear-cuts
- PloS ONE
"... Abstract Biological edge effects are often assessed in high quality focal habitats that are negatively influenced by human-modified low quality matrix habitats. A deeper understanding of the possibilities for positive edge effects in matrix habitats bordering focal habitats (e.g. spillover effects) ..."
Abstract
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Cited by 3 (0 self)
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of forest-interior species decreased with increasing distance whereas it increased for open-habitat species. Generalists were unaffected by distance. Epixylic, boreal forest-interior cryptogams do occur in matrix habitats such as clear-cuts. In addition, they are associated with the matrix edge because of a
through collaborative portal sites: clear focus and fuzzy edges
, 2003
"... and implementation of rich pedagogical scenarios ..."
New Multiscale Transforms, Minimum Total Variation Synthesis: Applications to Edge-Preserving Image Reconstruction
, 2001
"... This paper describes newly invented multiscale transforms known under the name of the ridgelet [6] and the curvelet transforms [9, 8]. These systems combine ideas of multiscale analysis and geometry. Inspired by some recent work on digital Radon transforms [1], we then present very effective and acc ..."
Abstract
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Cited by 102 (11 self)
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will present a series of numerical experiments which clearly demonstrate the remarkable potential of this new methodology for image compression, image reconstruction and image ‘de-noising.’
Numerical study of the airfl ow over forest clearings
"... In order to better understand the behaviour of the turbulent fl ow around forests interrupted by clearings, numerical simulations with a LVEL k- ε turbulence model have been performed. The effects of the clearing width on the fl ow fi eld were studied for two-dimensional forest-clearing-forest seque ..."
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Cited by 1 (0 self)
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is the forest height), the fl ow around the forest downstream of the clearing is still clearly affected by the presence of the upstream forest area. With increasing clearing width, the mean bending moment coeffi cients of trees standing near the leeward clearing edges increase gradually. For small clearings
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