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HUC
2011
Springer
14 years 4 months ago
Towards qualitative assessment of weight lifting exercises using body-worn sensors
Sports exercises are beneficial for general health and fitness. Some exercises such as weight lifting are particularly errorprone and using incorrect techniques can result in seri...
Eduardo Velloso, Andreas Bulling, Hans Gellersen
CHI
2006
ACM
16 years 5 months ago
Zone and polygon menus: using relative position to increase the breadth of multi-stroke marking menus
We present Zone and Polygon menus, two new variants of multi-stroke marking menus that consider both the relative position and orientation of strokes. Our menus are designed to in...
Shengdong Zhao, Maneesh Agrawala, Ken Hinckley
CHI
2005
ACM
16 years 5 months ago
The vacuum: facilitating the manipulation of distant objects
We present the design and evaluation of the vacuum, a new interaction technique that enables quick access to items on areas of a large display that are difficult for a user to rea...
Anastasia Bezerianos, Ravin Balakrishnan
CHI
2004
ACM
16 years 5 months ago
One-hundred days in an activity-centric collaboration environment based on shared objects
This paper describes a new collaboration technology that is carefully poised between informal, ad hoc, easy-to-initiate collaborative tools, vs. more formal, structured, and higho...
Michael J. Muller, Werner Geyer, Beth Brownholtz, ...
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IJCNLP
2004
Springer
15 years 10 months ago
Using a Smoothing Maximum Entropy Model for Chinese Nominal Entity Tagging
This paper treats nominal entity tagging as a six-way (five categories plus nonentity) classification problem and applies a smoothing maximum entropy (ME) model with a Gaussian pr...
Jinying Chen, Nianwen Xue, Martha Stone Palmer