منابع مشابه
Improving Tempo-sensitive and Tempo-robust Descriptors for Rhythmic Similarity
For the description of rhythmic content of music signals usually features are preferred that are invariant in presence of tempo changes. In this paper it is shown that the importance of tempo depends on the musical context. For popular music, a tempo-sensitive feature is improved on multiple datasets using analysis of variance, and it is shown that also a tempo-robust description profits from t...
متن کاملMusic Tempo (Speed) Classification
Music tempo (speed) is one of the most important features of a song. With successful classification of the tempo of song, content-based music browsing may utilize this feature and search/recommend songs in the same category of tempo. With some paper survey we noticed that prior works were focused on the numerical tempo value instead of the human perceptual speed of song. We proposed Inter-Onset...
متن کاملTemporal Scripting using TEMPO
A language for scheduling temporal activities in an object-oriented environment is proposed. Particular emphasis is put on reusing temporal speciications in various contexts, which is achieved through a mechanism of parameterized sampling based on a notion of virtual time. A small set of temporal operators are used to build parallel and sequential compositions of activities. Complex activities ...
متن کاملPreferred Tempo Re
In the current literature preferred tempo is usually located around 100 bpm (600 ms) (Fraisse, 1982). We will give a review of more recent experimental evidence and present a series of experiments and analyses of existing data that show that preferred tempo is located at a significantly faster speed. It will be shown that it is located somewhere between 120 and 130 bpm, so 500 ms (120 bpm) is m...
متن کاملTempo and its Tribulations
Bongaarts and Feeney offer alternatives to period life expectancy with a set of demographic measures equivalent to each other under a Proportionality Assumption. Under this assumption, we show that the measures are given by exponentially weighted moving averages of earlier values of period life expectancy. They are indices of mortality conditions in the recent past. The period life expectancy i...
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ژورنال
عنوان ژورنال: Revista do Serviço Público
سال: 2017
ISSN: 2357-8017,0034-9240
DOI: 10.21874/rsp.v0i3-4.2723