NewsWeeder: learning to filter netnews

The problem of multilabel classification has attracted great interest in the last decade, where each instance can be assigned with a set of multiple class labels simultaneously. It has a wide variety of real-world applications, e.g., automatic image ...

In this paper, the designs of fractional delay filter, Nyquist filter, lowpass filter and diamond-shaped filter are presented. First, the relation between Nyquist filter and fractional delay filter is investigated such that the design tools of one ...

In this letter, we present a rotation-invariant texture descriptor in a multi-resolution framework.The proposed method is robust to Gaussian noise, and it can be used for both noise-free and noisy texture classification.Experimental results on three ...