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» Tilings and model theory
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107
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COLING
2000
15 years 3 months ago
Robust German Noun Chunking With a Probabilistic Context-Free Grammar
We present a noun chunker for German which is based on a head-lexicalised probabilistic contextfl'ee grammar. A manually developed grammar was semi-automatically extended wit...
Helmut Schmid, Sabine Schulte im Walde
86
Voted
TIT
2002
57views more  TIT 2002»
15 years 1 months ago
Writing sequences on the plane
The problem of arranging two-dimensional arrays of data into one-dimensional sequences comes up in image processing, color quantization, and optical and magnetic data recording. A ...
Emina Soljanin
111
Voted
DASFAA
2010
IEEE
166views Database» more  DASFAA 2010»
15 years 8 months ago
The Objects Interaction Matrix for Modeling Cardinal Directions in Spatial Databases
Abstract. Besides topological relations and approximate relations, cardinal directions have turned out to be an important class of qualitative spatial relations. In spatial databas...
Tao Chen, Markus Schneider, Ganesh Viswanathan, We...
IMSCCS
2006
IEEE
15 years 8 months ago
CoarseZ Buffer Bandwidth Model in 3D Rendering Pipeline
Depth traffic occupies a major portion of 3D graphics memory bandwidth. In order to reduce depth reading, we propose employing a low-resolution depth buffer, namely CoarseZ buffer...
Ke Yang, Ke Gao, Jiaoying Shi, Xiaohong Jiang, Hua...
91
Voted
SCANGIS
2003
15 years 3 months ago
A Global Grid Model Based on "Constant Area" Quadrilaterals
The WGS84 ellipsoid is tessellated using quadrilaterals of roughly the same size. The tessellation scheme is developed for the purpose of storing, distributing and analysing global...
Jan Terje Bjørke, John K. Grytten, Morten H...