The human motor system and muscles are subject to fluctuations in the short and long term. Motor adaptation is classically thought of as a low-level process that compensates for the error between predicted and executed movements in order to maintain movement accuracy. Contrary to a low-level account, accurate movements might be only a means to support high-level behavioral and perceptual goals....

Major aspects of cognitive science are based on natural language processing utilizing automatic speech recognition (ASR) systems in scenarios of human-computer interaction. In order to improve the accuracy of related HMM-based ASR systems efficient approaches for un-supervised adaptation represent the methodology of choice. The recognition accuracy of speaker-specific recognition systems derive...

Attention-deficit hyperactivity disorder (ADHD) is characterized by poor adaptation to environmental demands, which leads to various everyday life problems. The present study had four aims: (1) to compare performance in a flanker task in female college students with and without ADHD (N = 39) in a classical analyses of reaction time and error rate and studying the underlying processes using a di...

This paper is on the experiment to design, implement, and optimize a speech-to-speech translation system that is solely based on an appropriate combination of currently available commercial components for speech recognition, machine translation, and speech synthesis. Principal feasibility and performance improvement by domain adaptation have been investigated. We have chosen a distributed archi...

We previously proposed a decoding method for automatic speech recognition utilizing hypothesis scores weighted by voice activity detection (VAD)-measures. This method uses two Gaussian mixture models (GMMs) to obtain confidence measures: one for speech, the other for non-speech. To achieve good search performance, we need to adapt the GMMs properly for input utterances and environmental noise. ...

introduction: marginal adaptation of cast restorations is essential for their long-term success. as dentists usually assign ditching of dies to laboratory technicians, and ditching has a significant effect on marginal adaptation, the aim of this study was to compare ditching by laboratory technicians and standard approach on marginal adaptation of cast restoration. materials and methods: in thi...

most people have experienced anxiety in their lives. anxiety is necessary to continue the life but intense anxiety can be reduced person’s efficiency and avoided rational thinking and decision making. the goal of this study was to determine the relationship between levels of anxiety and social adaptation in female students of science and research branch, islamic azad university, tehran, iran. 1...

TreeSAAP has been used in a variety of protein studies for detecting adaptation in terms of the physicochemical properties involved in amino acid replacement. The accuracy of TreeSAAP was here tested using simulated protein-coding DNA data. A sampling of 1402 simulated amino acid replacements resulted in a default accuracy of 81.1%, with most properties exhibiting >90% accuracy. More than half ...