Sciweavers

3557 search results - page 5 / 712
» The Dynamics of Mass Interaction
Sort
View
CSCW
2010
ACM
14 years 4 months ago
An empirical study of critical mass and online community survival
There is general consensus that critical mass at inception ensures the sustained success of online communities. However, no clear understanding of what constitutes such a 'cr...
Daphne R. Raban, Mihai Moldovan, Quentin Jones
CORR
2010
Springer
165views Education» more  CORR 2010»
13 years 7 months ago
Physically-based particle simulation and visualization of pastes and gels
This paper is focused on the question of simulation and visualization of 3D gel and paste dynamic effects. In a first part, we introduce a 3D physically based particle (or mass-in...
Claire Guilbaud, Annie Luciani, Nicolas Castagn&ea...
BMCBI
2005
132views more  BMCBI 2005»
13 years 7 months ago
CLPM: A Cross-Linked Peptide Mapping Algorithm for Mass Spectrometric Analysis
Background: Protein-protein, protein-DNA and protein-RNA interactions are of central importance in biological systems. Quadrapole Time-of-flight (Q-TOF) mass spectrometry is a sen...
Yong Tang, Yingfeng Chen, Cheryl F. Lichti, Roger ...
JGTOOLS
2008
78views more  JGTOOLS 2008»
13 years 7 months ago
Calculating Center of Mass in an Unbounded 2D Environment
We study the behavior of simple, 2-D, self-organizing primitives that interact and move in an unbounded environment to create aggregated shapes. Each primitive is represented by a ...
Linge Bai, David E. Breen
HAPTICS
2008
IEEE
14 years 2 months ago
Autocalibrated Gravity Compensation for 3DoF Impedance Haptic Devices
Abstract. The apparent mass of haptic device end-effector depends on its position inside the workspace. This paper presents a recursive algorithm to detect effective direction of g...
Alessandro Formaglio, Marco Fei, Sara Mulatto, Mau...