Search results for " Program"
showing 10 items of 3075 documents
Interneta veikala dzinis
2017
Kvalifikācijas darbā “Interneta veikala dzinis” aprakstīta interneta veikalu dzinēja izstrāde. Sistēmas mērķis ir izveidot atvērta pirmkoda dzinēju, kas dot iespēju paātrināt interneta veikalu izstrādi nodrošinot visbiezāk pieprasītas sistēmas prasības. Sistēma ir izstrādāta Ruby programmēšanas valodā, ar Ruby on Rails ietvara palīdzību. Sistēmas izstrāde notika pēc spējās (Agile) programmatūras izstrādes pieejas.
Analysis and Optimization Technique of Secure Smart Grid Communication Network for Sustainable Development
2019
The smart network includes many sub-frameworks, for example, the Home Area Network (HAN), which are at risk and prone to be attacked remotely. A smart grid communication is meant to design a mutual authentication scheme and a key management protocol. This study is aimed with an efficient arrangement for HAN that analyzes a framework set-up for HAN. In this paper, we have analyzed three cases: First, we show the normal execution then execution along with attackers. Using mutual authentication, we overcome attacks. It has introduced a number of routing schemes for grid networks in recent years, and they provide different level of privacy protection at different cost. First, an unspecified key…
A Multi-Expert Based Approach to Continuous Authentication of Mobile-Device Users
2003
Currently used in mobile devices PIN-based user authentication cannot provide a sufficient security level. Methods based on multi-modal user authentication involving biometrics (i.e. physical and behavioral characteristics of a person) may be employed to cope with this problem. However, dealing with physical characteristics only, these methods are either unable to provide continuous and user-friendly identity verification, or are resource consuming.
Attacks Against the WAP WTLS Protocol
1999
The WAP WTLS protocol was designed to provide privacy, data integrity, and authentication for wireless terminals. The protocol is currently being fielded, and it is expected that the protocol will be contained in millions of devices in a few years.
Diabētiskās retinopātijas skrīnings optometrista praksē
2020
Maģistra darbs uzrakstīts latviešu valodā uz 46 lapām, satur 21 attēlu, 12 tabulas, 2 pielikumus un 105 atsauces uz literatūras avotiem. Darba mērķis: novērtēt optometristu un automātiskās skrīninga programmatūras prasmes atpazīt diabētiskās retinopātijas pazīmes. Pētījuma dalībnieki: pētījumā piedalījās 2 oftalmologi, 14 optometristi un automatizētā skrīninga programmatūra AI Avenue. Metode: 196 tīklenes attēliem tika veikts skrīninga tests atbilstoši starptautiskās diabētiskās retinopātijas klasifikācijai. Rezultāti: Rekomendēto testa standartu – jutība un specifiskums ≥ 80% sasniedza oftalmologs un 2 optometristi. AI Avenue sasniedza vienīgi rekomendēto testa specifiskumu. Secinājumi: AI…
Evolution Within a Bizarre Phylum: Homologies of the First Echinoderms
1998
SYNOPSIS. The Extraxial/Axial Theory (EAT) of echinoderm skeletal homologies describes two major body wall types: axial and extraxial. The latter is subdivided into perforate and imperforate regions. Each of the regions has a distinctly different source in early larval development. Axial skeleton originates in the rudiment, and develops in association with the pentaradially arranged hydrocoel according to specific ontogenetic principles. Perforate and imperforate extraxial regions are associated with the left and right somatocoels respectively, are not governed by ontogenetic principles of plate addition, and are products of the non-rudiment part of the larval body. The morphology of even t…
Search for a fermiophobic Higgs at LEP 2
2001
Higgs bosons predicted by the fermiophobic scenario within Two Higgs Doublets Models were searched for in the data collected by the DELPHI detector at centre-of-mass energies between 189 GeV and 202 GeV, corresponding to a total integrated luminosity of 380 pb^{-1}. No signal was found and confidence limits were derived in the framework of possible extensions of the Standard Model Higgs sector.
Cold recycling of reclaimed asphalt pavements
2018
Pavement engineers have in front of them multiple challenges linked to addressing issues related to social development and society’s expanding needs. One of the most substantial of these issues is perhaps how to effectively rehabilitate and/ or maintain the existing road network while preserving and sustaining limited natural resources. The re-usage of existing pavement materials to reconstruct/ rehabilitate our future pavements is the solution that is now more and more selected by the different road administrations around the world. However, upon closer inspection, one can find many areas and details, not negligible issues, that are simply extensions of HMA technology (i.e. mix design proc…
Redesigning language attitudes
2018
Physical exercise and prevention of falls. Effects of a Pilates training method compared with a general physical activity program
2021
Introduction Falls are the leading cause of injury-related mortality and morbidity in the elderly. Physical activity plays a key role in the prevention of falls and stimulates postural control. The aim of this study was to compare a general physical activity program for the elderly with a Pilates program to evaluate the effects on balance and on reducing the risk of falling. Materials and methods Forty-six subjects were enrolled in this study, but only 41 were included in the study. The subjects were divided into 2 groups: Pilates group (P-G) and a group following a nonspecific program of physical activity (Pa-G). Each subject underwent the hand grip test, Berg balance scale test, and postu…