Deployment of mobile wireless base (transceiver) stations (MBTS, vehicles) is expensive, with the wireless provider often offering a basic coverage of BTS in a normal communication data flow. However, during a special festival celebration or a popular outdoor concert in a big city, the quality of the wireless connection would be insufficient. In this situation, the wireless service providers al...

This paper uses Semidefinite Programming (SDP) to construct Bayesian optimal design for nonlinear regression models. The setup here extends the formulation of the optimal designs problem as a SDP problem from linear to nonlinear models. Gaussian Quadrature Formulas (GQF) are used to compute the expectation in the Bayesian design criterion, such as D-, Aor E-optimality. As an illustrative exampl...

This paper presents a novel recurrent neural network for solving a class of convex quadratic programming (QP) problems, in which the quadratic term in the objective function is the square of the Euclidean norm of the variable. This special structure leads to a set of simple optimality conditions for the problem, based on which the neural network model is formulated. Compared with existing neura...

A range of psychotic manifestations (including auditory hallucinations, delusions, conceptual disorganization, anxiety, and depression) have been reported to occur in either one or all of a patient’s languages. The reasons why one of the patient’s languages may be more affected than others is investigated. Whether a particular language should be used in psychotherapy, and if so, which one, is a...

This article presents neurolinguistic data on word stress perception in Cairene Arabic, in comparison to previous results on German and Turkish. The main goal is to investigate how central properties of stress systems such as predictability of stress and metrical structure are reflected in the prosodic processing of words. Cairene Arabic is a language with a regular foot-based word stress syste...

Frontal and temporal language areas involved in syntactic processing are connected by several dorsal and ventral tracts, but the functional roles of the different tracts are not well understood. To identify which white matter tract(s) are important for syntactic processing, we examined the relationship between white matter damage and syntactic deficits in patients with primary progressive aphas...

Acquired childhood aphasia is rare but has important conceptual implications for developmental neuropsychology. The last 15 years have seen major changes in their clinical description, which have led to the awareness that the syndromes in acquired childhood aphasia are more similar to the syndromes in adult aphasia than previously thought. This article briefly discusses the definition and diffe...

As a special aphasia, the occurrence of crossed aphasia in dextral (CAD) is unusual. This study aims to improve the language ability by applying 1 Hz repetitive transcranial magnetic stimulation (rTMS). We studied multiple modality imaging of structural connectivity (diffusion tensor imaging), functional connectivity (resting fMRI), PET, and neurolinguistic analysis on a patient with CAD. Furth...