Search results for "servi"
showing 10 items of 4470 documents
Mikroservisu izstrāde izklaides platformai aizmugurējā sistēmā
2019
Kvalifikācijas darbā tika veikta izklaides platformas “Shortcut.lv” mikroservisu izstrāde aizmugurējā sistēmā. Tas sastāv no programmatūras prasību speficikācijas, programmatūras projektējuma un testēšanas dokumentācijas. Darba mērķis ir izveidot vairāku mikroservisu funkcionalitāti, kas ir jaunās aizmugurējās sistēmas sastāvdaļa. Mikroservisu izveidē tika izmantota PHP programmēšanas valoda, Lumen ietvars, Apache Cassandra datu bāzu tehnoloģija. Testiem tika izmantots Codeception automatizētās testēšanas ietvars.
Uzkodu pasūtīšanas serviss
2016
Kvalifikācijas darba ietvaros ir izstrādāts “Uzkodu pasūtīšanas serviss” (turpmāk Serviss). Serviss ir tīmekļa lietotne, daļa no lielākas sistēmas, kas ietver sevī ārējos moduļus – tā var būt cita projekta sastāvdaļa, tomēr var darboties arī neatkarīgi no ārējiem moduļiem. Tā ir pieejama jebkuram interneta lietotājam. Serviss sniegs iespēju tā lietotājiem tiešsaistē izvēlēties, komplektēt un pasūtīt uzkodas. Servisa nolūks ir nodrošināt sistēmas lietotājiem iespēju pārlūkot produktus, sastādīt individuālos produktus, pārskatīt un rediģēt savu pasūtījumu, veikt pasūtījumu un pieprasīt pasūtījuma pārskatu rēķina formā. Projekts realizēts pēc modificētā ūdenskrituma modeļa. Programmatūras izst…
Serveru un servisu uzraudzības sistēma
2016
Šis dokuments ir Latvijas Universitātes Datorikas fakultātes kvalifikācijas darba ietvaros izstrādātās sistēmas „Serveru un servisu uzraudzības sistēma” dokumentācija. Sistēma nodrošina serveru un servisu darbības datu saņemšanu, apstrādi un attēlošanu tiešsaistē, kā arī šo vienumu iepriekšējās darbības pārskatu grafisku attēlošanu. Sistēma sastāv no 4 moduļiem: administratora funkcijām, kuras veido sistēmas vienumu – lietotāju, projektu jeb pārraugāmo vienumu, tipu, uzņēmumu, skatu un atribūtu pārvaldību, uzņēmuma funkcijām, kuras ļauj uzņēmuma klientiem apskatīt sev pieejamos vienumus, bāzes funkcijām, kas nodrošina datu saņemšanu, apstrādi un attēlošanu, kā arī autentificēšanās funkcijām…
The interaction between social media, knowledge management and service quality: A decision tree analysis
2020
The existing literature fails to identify to which extent the utilization of social media could be relevant for increasing the effectiveness of knowledge management, in respect to overall business operations. In order to shed some light on this area we define three goals. Firstly, we investigate to what extent the different activities of clients on social media (SM), are important to the processes of knowledge management (KM) in companies. Secondly, we examine to what extent KM functions can be relevant in attaining the quality of IT services. Thirdly, we analyze to what extent KM mediates between SM and the quality of IT services, that is, which client activities on SM should be formalised…
Understanding Decision Support in Large-Scale Disasters: Challenges in Humanitarian Logistics Distribution
2017
Disasters are characterized by conflicting, uncertain, or lacking data. Nevertheless, humanitarian responders need to make rapid decisions. This is particularly true for the immediate response to a sudden onset disaster. Since most humanitarian decision support systems (DSS) make important assumptions on data availability and quality that are often not fulfilled in practice, decision-makers are largely left to their experience. In this paper, we identify three major challenges for an operational DSS to support distribution planning: (i) deep uncertainty; (ii) reflecting field conditions and constraints; and (iii) rapid humanitarian logistics modeling. We review the relevant theories and pro…
An integrated information system for the acquisition, management and sharing of environmental data aimed to decision making
2012
This paper reports the first results of the Project SESAMO - SistEma informativo integrato per l’acquisizione, geStione e condivisione di dati AMbientali per il supportO alle decisioni (Integrated Information System for the acquisition, management and sharing of environmental data aimed to decision making). The main aim of the project is to design and develop an integrated environmental information platform able to provide monitoring services for decision support, integrating data from different environmental monitoring systems (including WSN). This ICT platform, based on a service-oriented architecture (SOA), will be developed to coordinate a wide variety of data acquisition systems, based…
An Evaluation of the Usability of a Computerized Decision Support System for Nursing Homes
2011
SummaryBackground: Computerized decision support systems (CDSSs) have the potential to significantly improve the quality of nursing care of older people by enhancing the decision making of nursing personnel. Despite this potential, health care organizations have been slow to incorporate CDSSs into nursing home practices.Objective: This study describes facilitators and barriers that impact the ability of nursing personnel to effectively use a clinical CDSS for planning and treating pressure ulcers (PUs) and malnutrition and for following the suggested risk assessment guidelines for the care of nursing home residents.Methods: We employed a qualitative descriptive design using varied methods, …
Registered nurses' clinical reasoning in home healthcare clinical practice: A think-aloud study with protocol analysis.
2016
Abstract Background The home healthcare context can be unpredictable and complex, and requires registered nurses with a high level of clinical reasoning skills and professional autonomy. Thus, additional knowledge about registered nurses' clinical reasoning performance during patient home care is required. Objectives The aim of this study is to describe the cognitive processes and thinking strategies used by recently graduated registered nurses while caring for patients in home healthcare clinical practice. Design An exploratory qualitative think-aloud design with protocol analysis was used. Settings Home healthcare visits to patients with stroke, diabetes, and chronic obstructive pulmonary…
Laser Ultrasonics Inspection of Train Wheel - Evaluation of Optimized Setup
2021
In the railway field, the safety of passengers and the service life of train components are a crucial issue. For this reason, continuous periodic inspections by non-destructive techniques are required. Among these, ultrasonic tests are widely used in this field, even though the conventional ultrasound techniques have the disadvantage of requiring the disassembly of the wheels and of putting the train out of service. This procedure is expensive and time-consuming and can be neglected if non-contact ultrasonic techniques are used. In this work, the authors present an experimental research on some defects, artificially obtained on a railway wheel supplied by Trenitalia Spa, by adopting three d…
Degradation of Polymer Clay-Nanocomposites: a Novel Approach to Enhancing Service Life Performance
2015
The problem of degradation of polymer-clay nanocomposites was addressed by sdopting a novel clay-stabilisation methodology prior tothe incorporation of the clay for reinforcement