Change-points are a routine feature of ‘big data’ observed in the form high-dimensional data streams. In many such streams, component series possess group structures and it is natural to assume that changes only occur small number all groups. We propose new change point procedure, called groupInspect, exploits sparsity structure estimate projection direction so as aggregate information across s...

In many applications, it is often of practical and scientific interest to detect anomaly events in a streaming sequence high-dimensional or non-Euclidean observations. We study non-parametric framework that utilizes nearest neighbor information among the observations changes an online setting. It can be applied data arbitrary dimension as long similarity measure on sample space defined. conside...

the main aim is to study the two dimensional axisymmetric problem of thick circular plate in modified couple stress theory with heat and mass diffusive sources. the thermoelastic theories with mass diffusion developed by sherief et al. [1] and kumar and kansal [2] have been used to investigate the problem. laplace and hankel transforms technique is applied to obtain the solutions of the governi...

Objectives: The purpose of this study was to evaluate the dimensional change that occurs after tooth extraction and implant placement. Materials and Methods: A protocol was developed for assessing the change in the buccal alveolar bone facial to the implants using the pre-operative and post-operative cone beam scans using three different software programs. DICOM files were formatted in 3D-Slice...

A new mass-conservative phase change model has been developed for the nucleate boiling simulation. The conservative CIP scheme is used for surface tracking in order to satisfy the mass conservation exactly. As the phase change model, a sharp-interface model is developed, in which the phase change rate can be computed from the heat flux to the interface in a straightforward manner. The developed...

in this research, the surface stress effect on the nonlocal vibration of piezoelectric square plate reinforced by single walled carbon nanotubes (swcnts) based on classical plate theory (cpt) and first order shear deformation theory (fsdt) is presented. the elastic properties of piezoelectric nanocomposite plate are estimated by eshelby-mori-tanaka and the extended mixture rule approaches. the ...