Titlebook: Knowledge Discovery in Databases: PKDD 2004; 8th European Confere Jean-Fran?ois Boulicaut,Floriana Esposito,Dino Ped Conference proceedings

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Properties and Benefits of Calibrated Classifiersl in decision making tasks. Procedures for calibration have already been studied in weather forecasting, game theory, and more recently in machine learning, with the latter showing empirically that calibration of classifiers helps not only in decision making, but also improves classification accurac

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Discovery of Regulatory Connections in Microarray Datang steps transform the original continuous measurements into a discrete representation that captures salient regulatory events in the time series. The discrete representation is used to discover interactions between the genes. In particular, we introduce a new across-model sampling scheme for perfor

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Learning from Little: Comparison of Classifiers Given Little Trainingen does not match the target distribution. In this paper we compare the performance of many learning models on a substantial benchmark of binary text classification tasks having small training sets. We vary the training size and class distribution to examine the ., as opposed to the traditional .. T

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Geometric and Combinatorial Tiles in 0–1 Data subset . of the columns of the data, i.e., a rectangle, and gives a probability . for the occurrence of 1s in the cells of . × .. A hierarchical tile has additionally a set of exception tiles that specify the probabilities for subrectangles of the original rectangle. If the rows and columns are ord

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Document Classification Through Interactive Supervision of Document and Term Labelsat is not adequately addressed by batch-supervised high-accuracy learners. Standard text classifiers are supervised in only one way: assigning labels to whole documents. They are thus deprived of the enormous wisdom that humans carry about the significance of words and phrases in context. We present

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Francesco Buccafurri,Gianluca LaxOnly in fairly recent years has this sort of topology achieved a sufficiently high development to be given a name, but its beginnings are easy to identify. The first classic result was the SchOnflies theorem (1910), which asserts that every 1-sphere in the plane is the boundary of a 2-cell. In the n

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Michael Egmont-Petersen,Wim de Jonge,Arno Siebeslytic method.Places some topics in the context of higher matThis textbook teaches the transformations of plane Euclidean geometry through problems, offering a transformation-based perspective on problems that have appeared in recent years at mathematics competitions around the globe, as well as on s

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