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» Space Complexity vs. Query Complexity
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CGF
2007
158views more  CGF 2007»
13 years 10 months ago
Soft Articulated Characters with Fast Contact Handling
Fast contact handling of soft articulated characters is a computationally challenging problem, in part due to complex interplay between skeletal and surface deformation. We presen...
Nico Galoppo, Miguel A. Otaduy, Serhat Tekin, Mark...
IS
2008
13 years 10 months ago
Efficient memory representation of XML document trees
Implementations that load XML documents and give access to them via, e.g., the DOM, suffer from huge memory demands: the space needed to load an XML document is usually many times...
Giorgio Busatto, Markus Lohrey, Sebastian Maneth
PAMI
2006
183views more  PAMI 2006»
13 years 10 months ago
A Model-Based Approach for Estimating Human 3D Poses in Static Images
Estimating human body poses in static images is important for many image understanding applications including semantic content extraction and image database query and retrieval. Th...
Mun Wai Lee, Isaac Cohen
ISVC
2010
Springer
13 years 8 months ago
Using R-Trees for Interactive Visualization of Large Multidimensional Datasets
Large, multidimensional datasets are difficult to visualize and analyze. Visualization interfaces are constrained in resolution and dimension, so cluttering and problems of project...
Alfredo Giménez, René Rosenbaum, Mar...
PODS
2010
ACM
232views Database» more  PODS 2010»
14 years 3 months ago
Optimal sampling from distributed streams
A fundamental problem in data management is to draw a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With large, streamin...
Graham Cormode, S. Muthukrishnan, Ke Yi, Qin Zhang