Results 21 to 30 of about 59,542 (75)

A nonlinear dynamical model of human gait [PDF]

, 2002
We present a nonlinear stochastic model of the human gait control system in a variety of gait regimes. The stride interval time series in normal human gait is characterized by slightly multifractal fluctuations. The fractal nature of the fluctuations become more pronounced under both an increase and decrease in the average gait.
arxiv   +1 more source

The Power of Fragmentation: A Hierarchical Transformer Model for Structural Segmentation in Symbolic Music Generation [PDF]

arXiv, 2022
Symbolic Music Generation relies on the contextual representation capabilities of the generative model, where the most prevalent approach is the Transformer-based model. The learning of musical context is also related to the structural elements in music, i.e. intro, verse, and chorus, which are currently overlooked by the research community.
arxiv  

Worst-case Throughput Analysis for Parametric Rate and Parametric Actor Execution Time Scenario-Aware Dataflow Graphs [PDF]

EPTCS 145, 2014, pp. 65-79, 2014
Scenario-aware dataflow (SADF) is a prominent tool for modeling and analysis of dynamic embedded dataflow applications. In SADF the application is represented as a finite collection of synchronous dataflow (SDF) graphs, each of which represents one possible application behaviour or scenario. A finite state machine (FSM) specifies the possible orders of
arxiv   +1 more source

Rhythm and form in music: a complex systems approach [PDF]

arXiv, 2022
There has been an everlasting discussion around the concept of form in music. This work is motivated by such debate by using a complex systems framework in which we study the form as an emergent property of rhythm. Such a framework corresponds with the traditional notion of musical form and allows us to generalize this concept to more general shapes ...
arxiv  

Classification of syncope through data analytics [PDF]

arXiv, 2016
Objective: Syncope is a sudden loss of consciousness with loss of postural tone and spontaneous recovery; it is a common condition, albeit one that is challenging to accurately diagnose. Uncertainties about the triggering mechanisms and their underlying pathophysiology have led to various classifications of patients exhibiting this symptom.
arxiv  

Mesostructures: Beyond Spectrogram Loss in Differentiable Time-Frequency Analysis [PDF]

arXiv, 2023
Computer musicians refer to mesostructures as the intermediate levels of articulation between the microstructure of waveshapes and the macrostructure of musical forms. Examples of mesostructures include melody, arpeggios, syncopation, polyphonic grouping, and textural contrast.
arxiv  

Action-Sensitive Phonological Dependencies [PDF]

arXiv, 2019
This paper defines a subregular class of functions called the tier-based synchronized strictly local (TSSL) functions. These functions are similar to the the tier-based input-output strictly local (TIOSL) functions, except that the locality condition is enforced not on the input and output streams, but on the computation history of the minimal ...
arxiv  

Falls Prediction in eldery people using Gated Recurrent Units [PDF]

arXiv, 2019
Falls prevention, especially in older people, becomes an increasingly important topic in the times of aging societies. In this work, we present Gated Recurrent Unit-based neural networks models designed for predicting falls (syncope). The cardiovascular systems signals used in the study come from Gravitational Physiology, Aging and Medicine Research ...
arxiv  

Conditional Drums Generation using Compound Word Representations [PDF]

arXiv, 2022
The field of automatic music composition has seen great progress in recent years, specifically with the invention of transformer-based architectures. When using any deep learning model which considers music as a sequence of events with multiple complex dependencies, the selection of a proper data representation is crucial.
arxiv  

A Morphographemic Model for Error Correction in Nonconcatenative Strings [PDF]

arXiv, 1995
This paper introduces a spelling correction system which integrates seamlessly with morphological analysis using a multi-tape formalism. Handling of various Semitic error problems is illustrated, with reference to Arabic and Syriac examples. The model handles errors vocalisation, diacritics, phonetic syncopation and morphographemic idiosyncrasies, in ...
arxiv