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The key to a recommendation system is the prediction of users' preferences. Personalized recommendation for many online music applications depends on the prediction of both long-term as well as the short-term preferences. In this paper, we propose a novel personalized next-song recommendation system that jointly consider the long-term and short-term preferences in its design. To depict the long-term...
Face gender classification plays an important role in pattern recognition, and it is a challenging research direction, but the current research is not perfect. We use the MB-LBP operator to extract the facial texture feature, which can be used as the training sample of the gender classifier, and it reduces the influence of the noise in the complex facial image. In addition, we propose the method of...
Emotion classification is a research hotspot in fields such as psychology and physiology. The categorical scales used recently need to be further researched for their subjective factors and accuracy influence. This paper presents an effective method which integrates GA-Fisher classifier and EEG, and we have got good classification effects by doing experiments on four emotions: excitement, fear, oscitancy,...
An automatic method for identifying different variety of rice seeds using machine vision technology was investigated, and a detection system which was consisted of an automatic inspection machine and an image-processing unit, was also developed. The system could continually present matrix-positioned rice seed to CCD cameras, and singularize each rice seed image from the background. The inspection...
In this paper, we designs an image classification and recognition systems. With a series approaches of image pre-processing, segmentation and tracking, extract the global image characteristic parameters ( the characteristics of the whole picture). According to obtain the characteristic parameters to realize the image classification and identification. Since this article mainly related to small sample...
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