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CHI
2001
ACM
16 years 7 months ago
Accuracy measures for evaluating computer pointing devices
In view of the difficulties in evaluating computer pointing devices across different tasks within dynamic and complex systems, new performance measures are needed. This paper prop...
I. Scott MacKenzie, Tatu Kauppinen, Miika Silfverb...
HCI
2007
15 years 8 months ago
A Note on Brain Actuated Spelling with the Berlin Brain-Computer Interface
Brain-Computer Interfaces (BCIs) are systems capable of decoding neural activity in real time, thereby allowing a computer application to be directly controlled by the brain. Since...
Benjamin Blankertz, Matthias Krauledat, Guido Dorn...
ALENEX
2003
139views Algorithms» more  ALENEX 2003»
15 years 8 months ago
Interpolation over Light Fields with Applications in Computer Graphics
We present a data structure, called a ray interpolant tree, or RI-tree, which stores a discrete set of directed lines in 3-space, each represented as a point in 4-space. Each dire...
F. Betul Atalay, David M. Mount
AIMS
2010
Springer
15 years 7 months ago
Towards Flexible and Secure Distributed Aggregation
Distributed aggregation algorithms are important in many present and future computing applications. However, after a decade of research, there are still numerous open questions reg...
Kristján Valur Jónsson, Mads F. Dam
ISCAS
2003
IEEE
124views Hardware» more  ISCAS 2003»
15 years 12 months ago
Convergent transfer subgraph characterization and computation
In this paper, we present a precise characterization of the existence of a convergent transfer subgraph in an edge colored directed acyclic graph. Based on the characterization, l...
Wing Ning Li