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224
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ICDE
2005
IEEE
107views Database» more  ICDE 2005»
16 years 5 months ago
Spatiotemporal Annotation Graph (STAG): A Data Model for Composite Digital Objects
In this demonstration, we present a database over complex documents, which, in addition to a structured text content, also has update information, annotations, and embedded object...
Smriti Yamini, Amarnath Gupta
127
Voted
APVIS
2001
15 years 5 months ago
Visualising the Probability Distribution Function of Uncertain Data - Application to Stochastic Modelling of Ground Water Solute
An overview of previous approaches to the visualisation of uncertainty is presented making the distinction between verity visualisation, where the uncertainty information is an in...
Alan McKinnon, Emma Raymond
133
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SEBD
2003
112views Database» more  SEBD 2003»
15 years 5 months ago
A temporal data model and system architecture for the management of normative texts
Abstract. In this paper, we present the preliminary results of an ongoing research activity concerning the temporal management of normative texts in XML format. In particular, four...
Fabio Grandi, Federica Mandreoli, Paolo Tiberio, M...
AAIM
2009
Springer
118views Algorithms» more  AAIM 2009»
15 years 10 months ago
A More Relaxed Model for Graph-Based Data Clustering: s-Plex Editing
We introduce the s-Plex Editing problem generalizing the well-studied Cluster Editing problem, both being NP-hard and both being motivated by graph-based data clustering. Instead o...
Jiong Guo, Christian Komusiewicz, Rolf Niedermeier...
ICCV
2007
IEEE
15 years 10 months ago
Surface-from-Gradients with Incomplete Data for Single View Modeling
Surface gradients are useful to surface reconstruction in single view modeling, shape-from-shading, and photometric stereo. Previous algorithms minimize a complex, nonlinear energ...
Heung-Sun Ng, Tai-Pang Wu, Chi-Keung Tang