نتایج جستجو برای: which may cause some limitations on choosing polyphonic patterns once needed
تعداد نتایج: 10541747 فیلتر نتایج به سال:
This paper presents a method for discovering patterns of note collections that repeatedly occur in a piece of music. We assume occurrences of these patterns must appear at least twice across a musical work and that they may contain slight differences in harmony, timbre, or rhythm. We describe an algorithm that makes use of techniques from the music information retrieval task of music segmentati...
any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
the construct of self-efficacy has received increasing attention in research over the past two decades. many studies have been carried out 1.3 significance of the study this study has pedagogical implications since improving students’ self- efficacy and autonomy is important for promoting actual performance on classroom academic tasks. in academic settings, it has been shown that self-effi...
background: nosocomial infections are one of the most important medical problems in developed and under developing countries which cause the spread of infections diseases in society. pseudomonas aeroginosa is one of the most important causes of hospital infections, especially in wounds from operated patients. increase in antibiotic-resistance of pseudomonas aeroginosa cause a lot of problems fo...
This paper presents a method for discovering patterns of note collections that repeatedly occur in a piece of music. We assume occurrences of these patterns must appear at least twice across a musical work and that they may contain slight differences in harmony, timbre, or rhythm. We describe an algorithm that makes use of techniques from the music information retrieval task of music segmentati...
Background: Polycystic Ovary Syndrome (PCOs) is one of the most common metabolic and endocrine abnormalities among women in reproductive age. In the case of not comprehensive treatment, PCOs can lead to hormonal, metabolic, and fertility disorders. The exact cause of PCOs is still unclear. This disease seems to have a genetic background caused by the interference of several key genes with the ...
Dreier JP. Is the blood-brain barrier differentially affected by different variants of migraine? Brain 2016; 139: 1872–74. Dreier JP, Reiffurth, C. The stroke-migraine continuum. Neuron 2015; 86: 902–22. Gursoy-Ozdemir Y, Qiu J, Matsuoka N, Bolay H, Jin H, Wang X, et al. Cortical spreading depression activates and upregulates MMP-9. J Clin Investig 2004; 113: 1447–55. Hadjikhani N, Sanchez Del ...
there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...
ground penetrating radar (gpr) is one of high resolution geophysical methods for locating missed objects, buried equipments. gpr is a nondestructive testing method that is useful in various kinds of explorations such as mapping the archaeological sites. the safety of the archaeological sites is one of the most concerns of the archaeologists. one of the best gpr applications is in archaeology as...
Background: Deciding on the number of hospital beds is one of the most serious challenges managers face. More hospital beds result in higher running cost although less hospital beds might cause disorder in patients flow. Minimizing total cost besides maximizing the patients flow in a hospital network, considering the practical limitations is the main objective of this survey. Materials & Me...
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