Despite numerous improvements in the development and maintenance of software, bugs and security holes exist in today’s products, and malicious intrusions happen frequently. While this is a general problem, it explicitly applies to webbased services. However, Byzantine fault-tolerant (BFT) replication and proactive recovery offer a powerful combination to tolerate and overcome these kinds of fau...

(not shown) suggested that the number of older children was a more influential variable. Eczema in the first year of life was also independently related to the number ofolder children in the household (see table). There was no association between eczema in infancy and younger children of the family (who were not yet born). Comment Variations in labelling respiratory symptoms probably exist amon...

Reverse engineering techniques can be used to aid in the manufacture of spare parts when original parts inventories are exhausted. For mechanical parts, this process involves sensing the geometry of an existing part, creating a geometric model of the part from the sensed data, and then passing this model to an appropriate CAD/CAM system for manufacturing. Sensing errors and the modeling demands...

The competition in the manufacturing industry is currently moving very fast. Competitive advantage, increased production effectiveness operational activities, continuous performance improvement and business strategy Good quality something that companies must pay attention to be able compete globally. PT.X a company specializes repairing Automated Teller Machine (ATM) machine spare parts. In pro...

Internal spare parts management is a universal issue faced by all manufacturers, and involves decision-making and planning across a highly complex and heterogeneous group of thousands of items. Spare parts exhibit intermittent demand and a variety of prices, lead times, and potential downtime costs that pose challenges for planning and control. Managers can facilitate spare parts decision-makin...

First web space contracture causes significant morbidity and hence their release is important to make use of normal hand functions. helps in improving the grasp. There are several methods normalizing 1st webspace. In this article we describing a local flap that uses spare tissue thumb polydactyly for recovering defect created from first contracture, thereby providing coverage with has good vasc...

Abstract We fabricated 17-4PH stainless-steel specimens via Fused Filament Fabrication (metal FFF). Then, we studied the effect of varying specimens’ printing angles to bed surface (part orientation) by analyzing tensile test and scanning electron microscopy results. found anisotropy, where printed at 90° exhibited lowest tensile-stress-at-maximum-load 440.15 MPa elongation-at-break 0.83%, comp...

This study evaluates the individual, as well as relative and joint value of indices obtained from magnetic resonance imaging (MRI) patterns of brain atrophy (quantified by the SPARE-AD index), cerebrospinal fluid (CSF) biomarkers, APOE genotype, and cognitive performance (ADAS-Cog) in progression from mild cognitive impairment (MCI) to Alzheimer's disease (AD) within a variable follow-up period...