Pattern Recognition and Machine Learning
Citations
349 citations
Cites background from "Pattern Recognition and Machine Lea..."
...Classifiers like k-nearest neighbors (KNN), functional discriminant analysis (FDA), neural networks, support vector machines (SVMs), relevance vector machines (RVMs) and others (Bishop, 2006) are useful to detect emotional classes of interest (Table 1)....
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...Classifiers like kNearest Neighbors (KNN), Functional Discriminant Analysis (FDA), neural networks, Support Vector Machines (SVM’s), Relevance Vector Machines (RVM's) and others (Bishop, 2006) are useful to detect emotional classes of interest (Table 1)....
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346 citations
Additional excerpts
...Finally, if the system is using artificial intelligence and machine learning techniques, related metrics such as accuracy and precision of predictions and recommendations can be used [41,42]....
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344 citations
342 citations
Cites background or methods from "Pattern Recognition and Machine Lea..."
..., the KL divergence between the desired posterior and the variational distribution, can be expressed as [48]:...
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...The minimization of the free energy with respect to the variational distribution can be solved using the coordinate ascent variational inference (CAVI) algorithm [47], [48], which iteratively optimizes each factor in Eq....
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341 citations
Cites methods from "Pattern Recognition and Machine Lea..."
...We show that the PCA removes the correlation, while preserving the additional information from the different quantizations....
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...This issue is addressed by using a robust PCA/whitening method....
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...An efficient way to obtain a shorter image vector representation consists of applying principal component analysis (PCA) dimensionality reduction directly on the BOW (or VLAD) vector [8]....
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...This phenomenon can be observed when reconstructing the BOW vector from its PCA projection: The component of the other visual word is “hallucinated”....
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...Different techniques to improve dimensionality reduction by PCA for large scale image retrieval were proposed....
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