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VC
1998
66views more  VC 1998»
15 years 1 months ago
Vertex representations and their applications in computer graphics
The vertex representation, a new data structure for representing and manipulating orthogonal objects, is presented. Both interiors and boundaries of regions are represented implic...
Claudio Esperança, Hanan Samet
LAWEB
2007
IEEE
15 years 7 months ago
Designing the Interface of Rich Internet Applications
In this paper we present a novel approach for designing the interface of rich internet applications. Our approach uses ract Data Views (ADV) design model allowing expressing in a ...
Matias Urbieta, Gustavo Rossi, Jeronimo Ginzburg, ...
SSD
1993
Springer
152views Database» more  SSD 1993»
15 years 5 months ago
Realms: A Foundation for Spatial Data Types in Database Systems
: Spatial data types or algebras for database systems should (i) be fully general (which means, closed under set operations, hence e.g. a region value can be a set of polygons with...
Ralf Hartmut Güting, Markus Schneider
106
Voted
CHI
1995
ACM
15 years 5 months ago
Finding and Using Implicit Structure in Human-Organized Spatial Layouts of Information
Many interfaces allow users to manipulate graphical objects, icons representing underlying data or the data themselves, against a spatial backdrop or canvas. Users take advantage ...
Frank M. Shipman III, Catherine C. Marshall, Thoma...
SI3D
2005
ACM
15 years 7 months ago
Broad-phase collision detection using semi-adjusting BSP-trees
The broad-phase step of collision detection in scenes composed of n moving objects is a challenging problem because enumerating collision pairs has an inherent O(n2) complexity. S...
Rodrigo G. Luque, João Luiz Dihl Comba, Car...