Xianming Liu

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
In this paper, we propose to use Brownian motions to model families of continuous-time multiuser Gaussian channels without bandwidth limit. It turns out that such a formulation allows parallel translation of many fundamental notions and techniques from the discrete-time setting to the continuous-time regime, which enables us to derive the capacity regions(More)
From relevant textual information to improve visual content understanding and representation is an effective way for deeply understanding web image content. However, the description of images is usually imprecise at the semantic level, which is caused by the noisy and redundancy information in both text (such as surrounding text in HTML pages) and visual(More)
  • 1