منابع مشابه
Analysing Music with Point-Set Compression Algorithms
Several point-set pattern-discovery and compression algorithms designed for analysing music are reviewed and evaluated. Each algorithm takes as input a point-set representation of a score in which each note is represented as a point in pitch-time space. Each algorithm computes the maximal translatable patterns (MTPs) in this input and the translational equivalence classes (TECs) of these MTPs, ...
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Thirteen different compression algorithms were used to calculate the normalized compression distances (NCDs) between pairs of tunes in the Annotated Corpus of 360 Dutch folk songs from the collection Onder de groene linde. These NCDs were then used in conjunction with the 1-nearest-neighbour algorithm and leaveone-out cross-validation to classify the 360 melodies into tune families. The classif...
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We present Nonstandard Analysis by three axioms: the Extension, Transfer and Saturation Principles in the framework of the superstructure of a given innnite set. We also present several applications of this axiomatic approach to point-set topology. Some of the topological topics such as the Hewitt realcompactiication and the nonstandard characterization of the sober spaces seem to be new in the...
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With the increasing capabilities of 3D data scanning devices, point set surfaces are becoming increasingly popular. Even though using points sets already lessens storage requirements (connectivity information is not stored), the ever increasing amount of acquired geometric information gives rise to an equally growing demand for data that needs a compact representation to be stored, transmitted,...
متن کاملPoint-set algorithms for pattern discovery and pattern matching in music
An algorithm that discovers the themes, motives and other perceptually significant repeated patterns in a musical work can be used, for example, in a music information retrieval system for indexing a collection of music documents so that it can be searched more rapidly. It can also be used in software tools for music analysis and composition and in a music transcription system or model of music...
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ژورنال
عنوان ژورنال: Journal of New Music Research
سال: 2015
ISSN: 0929-8215,1744-5027
DOI: 10.1080/09298215.2015.1045003