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ISCI
2007
96views more  ISCI 2007»
15 years 6 months ago
A new algorithm for removing node overlapping in graph visualization
Techniques for drawing graphs have proven successful in producing good layouts of undirected graphs. When nodes must be labeled however, the problem of overlapping nodes arises, p...
Xiaodi Huang, Wei Lai, A. S. M. Sajeev, Junbin Gao
DSS
2002
97views more  DSS 2002»
15 years 6 months ago
A new paradigm for computer-based decision support
We identify and address a fundamental general problem which we regard as crucial for the widespread, effective use of decision support systems (DSS) in the future: how can we subs...
Meurig Beynon, Suwanna Rasmequan, Steve Russ
IEEECIT
2010
IEEE
15 years 4 months ago
Applying Two New Methods to the Teaching of Computer Architecture
In undergraduate teaching, Computer Architecture (CA) is one of the courses with more systematic, nsive and abstract knowledge. In current Chinese universities, how to bring up und...
Zhigang Gao, Ganggang Xue, Guojun Dai, Xuehui Wei
CVPR
1997
IEEE
14 years 2 months ago
Gradient Vector Flow: A New External Force for Snakes
Snakes, or active contours, are used extensively in computer vision and image processing applications, particularly to locate object boundaries. Problems associated with initial...
Chenyang Xu, Jerry L. Prince
ICML
2001
IEEE
16 years 7 months ago
Learning to Select Good Title Words: An New Approach based on Reverse Information Retrieval
In this paper, we show how we can learn to select good words for a document title. We view the problem of selecting good title words for a document as a variant of an Information ...
Rong Jin, Alexander G. Hauptmann