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171
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
—Most of the current 802.11b research activities are conducted under stationary environment. As the need for highspeed connectivity in mobile environments increases, it becomes n...
163
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
— Underground mine galleries can be considered as complex transmission lines where multipath, attenuation, reflection, diffraction and scattering effects are dominants. However, ...
148
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ICMCS
2007
IEEE
16 years 28 days ago
2007
IEEE
Image segmentation has been studied for many years. But what factors influence segmentation results indeed? Why some images are easy to be handled while the others are not? In thi...
145
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ICMCS
2007
IEEE
16 years 28 days ago
2007
IEEE
In the domain of candidly-captured student presentation videos, we examine and evaluate approaches for multimodal analysis and indexing of audio and video. We apply visual segment...
173
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ICTAI
2007
IEEE
16 years 27 days ago
2007
IEEE
The majority of text retrieval and mining techniques are still based on exact feature (e.g. words) matching and unable to incorporate text semantics. Many researchers believe that...