The potential influence diagram is a generalization of the standard "conditional" influence diagram, a directed network representation for probabilistic inference and decision analysis [Ndilikilikesha, 1991). It allows efficient inference calculations corresponding exactly to those on undirected graphs. In this paper, we explore the relationship between potential and conditional influence diagr...

Gesture and speech are assumed to form an integrated system during language production. Based on this view, we propose the integrated-systems hypothesis, which explains two ways in which gesture and speech are integrated--through mutual and obligatory interactions--in language comprehension. Experiment 1 presented participants with action primes (e.g., someone chopping vegetables) and bimodal s...

This paper describes a study investigating the influence of efficiency and effectiveness on modality selection and perceived mental effort. Each participant had to perform several tasks with a smart phone application offering touch screen and Wizard-of-Oz speech recognition simulation as input modalities. The results show that efficiency and effectiveness have a strong influence on modality sel...

this study aims at review and discuss types of places mentioned in al-hareeri`s maqamaat and their significance and relevance to mankind`s religious, socioeconomic and literary life within the necessary righteous and healthy needed environment. this study endeavors to disclose the broad lines of hareeri`s theory and its semantic aspects of place and the mutual influence of mankind and place on ...

To communicate, children must discriminate and identify speech sounds. Because visual speech plays an important role in this process, we explored how visual speech influences phoneme discrimination and identification by children. Critical items had intact visual speech (e.g. bæz) coupled to non-intact (excised onsets) auditory speech (signified by /-b/æz). Children discriminated syllable pairs ...

Somatosensory feedback plays a critical role in the coordination of articulator movements for speech production. In response to unexpected resistance to lip or jaw movements during speech, fluent speakers can use the difference between the somatosensory expectations of a speech sound and the actual somatosensory feedback to adjust the trajectories of functionally relevant but unimpeded articula...

The speech enhancement techniques are often employed to improve the quality and intelligibility of the noisy speech signals. This paper discusses a novel technique for speech enhancement which is based on Singular Value Decomposition. This implementation utilizes a Genetic Algorithm based optimization method for reducing the effects of environmental noises from the singular vectors as well as t...