Music separation methods are more demanding and complex, demanding system “training,” user designation of special music features, and audio processing time to support their complicated frameworks. Pattern extraction from music strings is an complex problem. The repeated sequence extracted from music strings can be used as features for music extracted or compared. various works on music pattern ...

power system overvoltages due to switching, lightning and other disturbances are the main problem for designers of the power transformers. once some frequencies of the incoming surges match with some of the natural frequencies of transformer winding, the resonance phenomenon is expected in transformer winding. the resonant overvoltages may destroy the insulation between turns and cause to insul...

In this paper we present an approach towards the classification of pitched and unpitched instruments in polyphonic audio. In particular, the presented study accounts for three aspects currently lacking in literature: model scalability to polyphonic data, model generalisation in respect to the number of instruments, and incorporation of perceptual information. Therefore, our goal is a unifying r...

This chapter introduces a theoretical framework for analyzing collaborative problem solving in chats, based on the concept of polyphony and Bakhtin’s theory of dialog. Polyphony, a notion taken from music theory, may be considered as a general model for interaction and creativity by a group of people (“voices,” in an extended sense) following patterns of counterpoint. As Bakhtin emphasized, pol...

nowadays, consumers demand safe and minimally processed foodstuffs without additives and with extended shelf life. as high-pressure processing is used increasingly for the treatment of packed products, different packagings has been investigated with respect to their structural behaviour and stability under high-pressure processing. various defects may ocuure due to high pressure processing such...

drug prescription errors are a common cause of adverse incidents and may lead to adverse outcomes, sometimes in subtle ways, being compounded by circumstances or further errors. therefore, it is important that veterinarians issue the correct drug at the correct dose. using two or more prescribed drugs may lead to drug interactions. some drug interactions are very harmful and may have potential ...

This paper explores the distributional data of 4,224 Tipulidae (Insecta: Diptera) species to search for endemism patterns in a worldwide scale and to test the extent to which the global patterns of endemism of the group fit into previously proposed regionalization schemes, particularly Wallace's system and recent revisions of it. Large scale areas of endemism are assessed using the grid-based m...

This paper presents a system which can perform automatic beat-tracking in real-time from performed polyphonic music in symbolic format. No voice information is needed. The music can be as well a performance recording containing tempo changes and irregularities, or a score transcription. The needed input format is a midi-like sequence containing at least the onset, duration, and pitch features. ...

The Networked Control System in modern control widely uses to decrease the implementation cost and increasing the performance. NCS in addition to its advantages is inevitable. Nevertheless they suffer of some limitations and deficiencies. Packet loss is one of the main limitations which affect the control system in different conditions and finally may lead to system instability. For this reason...