Sciweavers

35 search results - page 7 / 7
» Interactive Mesh Dragging with Adaptive Remeshing Technique
Sort
View
GRAPHICSINTERFACE
2001
13 years 7 months ago
Surface Aging by Impacts
We present a novel aging technique that simulates the deformation of an object caused by repetitive impacts over long periods of time. Our semi-automatic system deteriorates the s...
Eric Paquette, Pierre Poulin, George Drettakis
SIGMOD
2007
ACM
188views Database» more  SIGMOD 2007»
14 years 5 months ago
Keyword search on relational data streams
Increasing monitoring of transactions, environmental parameters, homeland security, RFID chips and interactions of online users rapidly establishes new data sources and applicatio...
Alexander Markowetz, Yin Yang, Dimitris Papadias
SMA
2003
ACM
100views Solid Modeling» more  SMA 2003»
13 years 11 months ago
Free-form deformations via sketching and manipulating scalar fields
This paper presents a novel Scalar-field based Free-Form Deformation (SFFD) technique founded upon general flow constraints and implicit functions. In contrast to the traditiona...
Jing Hua, Hong Qin
CLUSTER
2002
IEEE
13 years 10 months ago
I/O Analysis and Optimization for an AMR Cosmology Application
In this paper, we investigate the data access patterns and file I/O behaviors of a production cosmology application that uses the adaptive mesh refinement (AMR) technique for it...
Jianwei Li, Wei-keng Liao, Alok N. Choudhary, Vale...
WWW
2007
ACM
14 years 6 months ago
Communication as information-seeking: the case for mobile social software for developing regions
In this paper, we describe several findings from a multi-year, multi-method study of how information and communication technologies have been adopted and adapted in Central Asia. ...
Beth E. Kolko, Emma J. Rose, Erica J. Johnson