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SIGIR
2012
ACM
13 years 8 months ago
Explanatory semantic relatedness and explicit spatialization for exploratory search
Exploratory search, in which a user investigates complex concepts, is cumbersome with today’s search engines. We present a new exploratory search approach that generates interac...
Brent Hecht, Samuel Carton, Mahmood Quaderi, Johan...
TVCG
2010
161views more  TVCG 2010»
15 years 4 months ago
Origamizing Polyhedral Surfaces
—This paper presents the first practical method for “origamizing” or obtaining the folding pattern that folds a single sheet of material into a given polyhedral surface with...
Tomohiro Tachi
MIRAGE
2007
Springer
16 years 7 days ago
Segmentation of Soft Shadows Based on a Daylight- and Penumbra Model
Abstract. This paper introduces a new concept within shadow segmentation for usage in shadow removal and augmentation through construction of an alpha overlay shadow model. Previou...
Michael Nielsen, Claus B. Madsen
CORR
2008
Springer
84views Education» more  CORR 2008»
15 years 6 months ago
Nested Ordered Sets and their Use for Data Modelling
In this paper we present a new approach to data modelling, called the concept-oriented model (CoM), and describe its main features and characteristics including data semantics and ...
Alexandr A. Savinov
COSIT
2001
Springer
122views GIS» more  COSIT 2001»
15 years 10 months ago
Spatial and Cognitive Simulation with Multi-agent Systems
The simulation of human behavior in space is an extremely interesting and powerful research method to advance our understanding of human spatial cognition and the interaction of hu...
Andrew U. Frank, Steffen Bittner, Martin Raubal