Sökning: "cloud service model"

Visar resultat 11 - 15 av 158 uppsatser innehållade orden cloud service model.

1. 11. Anomaly Detection of Time Series Caused by International Revenue Share Fraud : Additive Model and Autoencoder Applications

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Lingxiao Wang; [2023]
   Nyckelord :Fraud detection; Anomaly detection; Machine learning; Bedrägeriupptäckt; Anomalidetektering; Maskininlärning;

   Sammanfattning : In this paper, we compare the performance of two methods to find the attempts at fraud from the data provided by Sinch (formerly CLX Communications, which is a telecommunications and cloud communications platform as a service (PaaS) company). We consider the problem as finding the anomaly in a time series signal, where we ignore the duration of a single call or other features and only care about the total volume of calls in a certain period. LÄS MER

3. 12. Confidential Federated Learning with Homomorphic Encryption

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Zekun Wang; [2023]
   Nyckelord :Cloud Technology; Confidential Computing; Federated Learning; Homomorphic Encryption; Trusted Execution Environment; Molnteknik; Konfidentiell databehandling; Federerad inlärning; Homomorfisk kryptering; Betrodd körningsmiljö;

   Sammanfattning : Federated Learning (FL), one variant of Machine Learning (ML) technology, has emerged as a prevalent method for multiple parties to collaboratively train ML models in a distributed manner with the help of a central server normally supplied by a Cloud Service Provider (CSP). Nevertheless, many existing vulnerabilities pose a threat to the advantages of FL and cause potential risks to data security and privacy, such as data leakage, misuse of the central server, or the threat of eavesdroppers illicitly seeking sensitive information. LÄS MER

4. 13. Cloud provider comparison with a growing business perspective

   Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS); KTH/Skolan för arkitektur och samhällsbyggnad (ABE)

   Författare :Leonard Lindgren; Maxim Kvasov; [2023]
   Nyckelord :AWS; Heroku; Comparison; Infrastructure as code; Cost; Availability; AWS; Heroku; Jämförelse; Prestanda; Kostnad; Tillgänglighet;

   Sammanfattning : As technology becomes increasingly embedded in our daily lives, the demand for computational power is on the rise. Sometimes, the necessary calculations can be performed within the device itself, but often, they need to be processed remotely. This is where the role of cloud providers comes into play, steadily growing to meet the demand. LÄS MER

5. 14. SaaS-baserade affärsmodeller : Utvecklingen av en SaaS-baserad affärsmodell och dess fundamentala komponenter

   Master-uppsats, Linköpings universitet/Institutionen för ekonomisk och industriell utveckling

   Författare :Maryam Kamil; Isak Nordenback; [2023]
   Nyckelord :SaaS; Software as a Service; Business models; Cloud services; Cloud-based business models; Servitization; Digital servitization; Business model innovation; Business model maturity; Business model development; SaaS; Software as a Service; affärsmodeller; molntjänster; molnbaserade affärsmodeller; tjänstefiering; digital tjänstefiering; affärsmodellsinnovation; affärsmodellers mognad; affärsmodellsutveckling;

   Sammanfattning : Digital teknik används alltmer av företag för att utveckla sina erbjudanden, och framstegen inom området har haft en betydande inverkan på att företag omprövar och förändrar sina affärsmodeller. En viktig teknologi inom detta område är molntjänster (eng. LÄS MER

7. 15. Development of an integrated hybrid energy system model for cloud deployment

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Konrad Jackiewicz; [2023]
   Nyckelord :Heat Pump; Energy System Modelling; District Heating Systems; Smart Energy Systems; Technology and Engineering;

   Sammanfattning : This research paper investigates the technical feasibility, system requirements, performance characteristics, and potential for optimization of an industrial heat pump in a district heating system, using the Modelon Impact platform. The study aims to provide a comprehensive understanding of the benefits and limitations of using cloud-based simulation platforms for the design and analysis of industrial energy systems. LÄS MER