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» A General Solution to the Graph History Interaction Problem
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WWW
2008
ACM
14 years 9 months ago
Information retrieval and knowledge discovery on the semantic web of traditional chinese medicine
We conduct the first systematical adoption of the Semantic Web solution in the integration, management, and utilization of TCM information and knowledge resources. As the results,...
Zhaohui Wu, Tong Yu, Huajun Chen, Xiaohong Jiang, ...
ATAL
2010
Springer
13 years 9 months ago
Augmenting appearance-based localization and navigation using belief update
Appearance-based localization compares the current image taken from a robot's camera to a set of pre-recorded images in order to estimate the current location of the robot. S...
George Chrysanthakopoulos, Guy Shani
IPPS
1996
IEEE
14 years 27 days ago
Efficient Run-Time Support for Irregular Task Computations with Mixed Granularities
Many irregular scientific computing problems can be modeled by directed acyclic task graphs (DAGs). In this paper, we present an efficient run-time system for executing general as...
Cong Fu, Tao Yang
ISAAC
2004
Springer
107views Algorithms» more  ISAAC 2004»
14 years 2 months ago
On the Hardness and Easiness of Random 4-SAT Formulas
Assuming 3-SAT formulas are hard to refute with high probability, Feige showed approximation hardness results, among others for the max bipartite clique. We extend this result in t...
Andreas Goerdt, André Lanka
ESA
1998
Springer
108views Algorithms» more  ESA 1998»
14 years 29 days ago
Finding an Optimal Path without Growing the Tree
In this paper, we study a class of optimal path problems with the following phenomenon: The space complexity of the algorithms for reporting the lengths of single-source optimal pa...
Danny Z. Chen, Ovidiu Daescu, Xiaobo Hu, Jinhui Xu