Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Chao Xu"'
Publikováno v:
Information Sciences. 563:1-15
Recently, image feature extraction algorithms based on 2D discriminant local preserving projection (2DDLPP) algorithms have been successfully applied in many fields. The 2DDLPP can maintain the discrimination information of the local intrinsic manifo
Publikováno v:
Pattern Recognition Letters. 145:147-156
Label distribution learning (LDL) is a new learning paradigm, which assumes that the labels are related to each instance to some degree. It has been successfully applied in many scenarios due to its ability to tackle label ambiguity. Nevertheless, LD
Publikováno v:
International Journal of Intelligent Robotics and Applications. 5:104-118
Recent works in the person re-identification task mainly focus on the model accuracy while ignoring factors related to efficiency, e.g., model size and latency, which are critical for practical application. In this paper, we propose a novel Hierarchi
Publikováno v:
Neurocomputing. 432:227-239
Analyzing small amplitude of floor vibrations is a new promising means for identifying the types of human activities, e.g., walking around and accidental falls. In this paper, we consider the binary classification problem of floor vibrations for the
Publikováno v:
World Wide Web. 23:3099-3124
As one of the fundamental information extraction methods, topic model has been widely used in text clustering, information recommendation and other text analysis tasks. Conventional topic models mainly utilize word co-occurrence information in texts
Publikováno v:
International Journal of Fuzzy Systems. 22:1607-1623
As a typical multiple criteria comprehensive evaluation (MCCE) problem, healthcare insurance audits (HIA) play a vital role in governmental audits. To handle the HIA in an autonomous region in China, a systematic methodology in the framework of MCCE
Publikováno v:
AAAI
Scopus-Elsevier
Scopus-Elsevier
Channel pruning is effective in compressing the pretrained CNNs for their deployment on low-end edge devices. Most existing methods independently prune some of the original channels and need the complete original dataset to fix the performance drop a
Publikováno v:
IET Image Processing. 14:431-441
Block-matching and three-dimensional filtering (BM3D) is generally considered as a milestone for its outstanding performance in the area of image denoising. However, it still suffers from the loss of image detail due to the utilisation of hard thresh
Publikováno v:
Journal of Systems Science and Complexity. 32:1659-1674
Dynamic fund protection provides a guarantee that the account value of the investor never drops below a barrier over the investment period. In order to reduce the downside risk taken by vendors, Han, et al. (2016) proposed a chained dynamic fund prot
Publikováno v:
Assembly Automation. 40:335-343
Purpose This paper aims to investigate a probabilistic mixture model for the nonrigid point set registration problem in the computer vision tasks. The equations to estimate the mixture model parameters and the constraint items are derived simultaneou