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105
Voted
ICPR
2008
IEEE
16 years 4 months ago
The implication of data diversity for a classifier-free ensemble selection in random subspaces
Ensemble of Classifiers (EoC) has been shown effective in improving the performance of single classifiers by combining their outputs. By using diverse data subsets to train classi...
Albert Hung-Ren Ko, Robert Sabourin, Luiz E. Soare...
120
Voted
WWW
2006
ACM
16 years 4 months ago
Online mining of frequent query trees over XML data streams
In this paper, we proposed an online algorithm, called FQT-Stream (Frequent Query Trees of Streams), to mine the set of all frequent tree patterns over a continuous XML data strea...
Hua-Fu Li, Man-Kwan Shan, Suh-Yin Lee
135
Voted
MDM
2009
Springer
116views Communications» more  MDM 2009»
15 years 10 months ago
Finding Probabilistic Nearest Neighbors for Query Objects with Imprecise Locations
—A nearest neighbor query is an important notion in spatial databases and moving object databases. In the emerging application fields of moving object technologies, such as mobi...
Yuichi Iijima, Yoshiharu Ishikawa
99
Voted
ICASSP
2008
IEEE
15 years 10 months ago
The probability of near midair collisions using level-crossings
We consider probabilistic methods to compute the near midair collision risk using state estimate and covariance from a target tracking filter based on angle-only sensors such as ...
Per-Johan Nordlund, Fredrik Gustafsson
ASWEC
2006
IEEE
15 years 9 months ago
Assessing Security Properties of Software Components: A Software Engineer's Perspective
The paper proposes an assessment scheme for the security properties of software components. The proposed scheme consists of three stages: (i) a system-specific security requireme...
Khaled M. Khan, Jun Han