In this paper, we restudy the non-convex data factorization problems (regularized or not, unsupervised or supervised), where the optimization is confined in the nonnegative orthan...
Document classification is a key task for many text mining applications. However, traditional text classification requires labeled data to construct reliable and accurate classifie...
In this paper, we discuss the design and real-time implementation of a Scalable Video Codec (SVC) for surveillance applications. We present a complexity-scalable temporal wavelet ...
Marijn J. H. Loomans, Cornelis J. Koeleman, Peter ...
While streaming protocols like RTSP/RTP have continued to evolved, HTTP has remained a primary method for Web-based video retrieval. The ubiquity and simplicity of HTTP makes it a...
Affect sensitivity is of the utmost importance for a robot companion to be able to display socially intelligent behaviour, a key requirement for sustaining long-term interactions ...