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4.272  Articles
1 of 428 pages  |  10  records  |  more records»
We set out to perform a cluster analysis of harmonic structures (specifically, chord-to-chord transitions) in the McGill Billboard dataset, to determine whether there is evidence of multiple harmonic grammars and practices in the corpus, and if so, what t... see more

This short commentary on the target paper by "A cluster analysis of harmony in the McGill Billboard" by Shaffer et al. starts with observing that not all harmonic progressions that are theoretically possible are equally common. Instead, some progressions ... see more



The goal of this research is to investigate the pitch structures of popular music in the 1960s through a large corpus study in order to identify any consistent changes in harmonic and tonal syntax.  More specifically, two studies based on the Billboard Da... see more

This research was made based on promotional data that was conducted in 2015-2017. The unequal distribution of information about Politeknik TEDC Bandung can be seen in the data collected by two methods, first direct interviews to students from 2015-2017 an... see more

Pada dunia medis segmentasi citra merupakan hal yang penting, karena proses segmentasi yang dilakukandalam sebuah citra harus sesuai dan tepat agar informasi yang ada di dalam citra dapat diterjemahkandengan baik. Salah satu contoh aplikasi segmentasi cit... see more

Detecting fraud in the healthcare insurance dataset is challenging due to severe class imbalance, where fraud cases are rare compared to non-fraud cases. Various techniques have been applied to address this problem, such as oversampling and undersampling ... see more

Handling imbalanced dataset has their own challenge. Inappropriate step during the pre-processing phase with imbalanced data could bring the negative effect on prediction result. The accuracy score seems high, but actually there are many problems on recal... see more

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