165,076 research outputs found
Musical motives in performance timing data
No full textData archive to accompany Musical motives in performance: A study of absolute timing patterns (Spiro, Gold, Rink), in Mathemusical Conversations: Mathematics and Computation in Music Performance and Composition (ed. Smith, Chew). This archive contains the data supporting the Formal Concept Analysis investigation reported in the book chapter above. The files are organized according to the manifest contained in the README.TXT file in the archive. OAL files are intended for use with the ConExp package (http://conexp.sourceforge.net/)
The standardisation of the EWF test
No full textA description of the background to the essential work of fracture (EWF) test method is given and its relation to J tests. The scheme used in the proposed standard is outlined including the various constraints which have evolved during the round-robin testing exercise. Also given are criteria for excluding data points based on stresses and deviations from linear fits. Two sets of data from eight groups are then reported and the problem of significant variations in the extrapolated values of the essential work we is explored. Apparently satisfactory data gave values outside ±S, the standard error of the average. It is suggested that a notch sharpness criteria (20lm) and either an S value (3kJ/m2) or a correlation coefficient R2 value (0.98) needs to be imposed to give a satisfactory procedure
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