Based on the theory of approximation, this paper presents a unified analysis of interpolation
and resampling techniques. An important issue is the choice of adequate basis functions …

Community detection is a popular yet thorny issue in social network analysis. A symmetric
and nonnegative matrix factorization (SNMF) model based on a nonnegative multiplicative …

This paper presents a chronological overview of the developments in interpolation theory,
from the earliest times to the present date. It brings out the connections between the results …

This chapter presents a survey of interpolation and resampling techniques in the context of
exact, separable interpolation of regularly sampled data. In this context, the traditional view …

Community is a fundamental and highly desired pattern in a Large-scale Undirected
Network (LUN). Community detection is a vital issue when LUN representation learning is …

Interpolation is required in a variety of medical image processing applications. Although
many interpolation techniques are known from the literature, evaluations of these techniques …

When you think about how far and fast computer science has progressed in recent years, it's
not hard to conclude that a seven-year old handbook may fall a little short of the kind of …

Accurately and automatically conveying the structure of a volume model is a problem which
has not been fully solved by existing volume rendering approaches. Physics-based volume …

In this article, we propose a semi-supervised non-negative matrix factorization (NMF) model
by means of elegantly modeling the label information. The proposed model is capable of …

We present a model of visualization design based on algebraic considerations of the
visualization process. The model helps characterize visual encodings, guide their design …