Sökning: "Telecommunication services"

Visar resultat 1 - 5 av 121 uppsatser innehållade orden Telecommunication services.

1. 1. Holistic Assessment of Critical Infrastructure Resilience during Disasters (HACIRD) - A case study of the 2023 Kahramanmaras earthquakes

   Master-uppsats, Lunds universitet/Riskhantering (CI); Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

   Författare :Erik Kimblad; [2024]
   Nyckelord :Critical infrastructure; Lifeline; Resilience; Interdependencies; Earthquake; Natural hazards; Turkey; Holistic; Disaster; Framework; Assessment; Empirical; Case study; Technology and Engineering;

   Sammanfattning : On February 6, 2023, two earthquakes (7.8MW and 7.7MW) struck Turkey within nine hours, resulting in over 50,000 fatalities and significant damage to critical infrastructures (CI) which provide services essential for the functioning of society. LÄS MER

3. 2. Prediction Models for TV Case Resolution Times with Machine Learning

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

   Författare :Borja Javierre I Moyano; [2023]
   Nyckelord :Datasets; Machine Learning ML ; Prediction; Resolution Time RT ; Solve Time; TV Cases; Trouble Tickets TT ; Customer-Related Trouble Tickets Resolution Time; CRM system; BI system; Telecommunications; Dataset; Machine Learning ML ; Prediction; Resolution Time; Solve Time; TV Cases; Trouble Tickets TT ; Kundrelaterade problem Tickets Resolution tid; CRM-system; BI-system; Telekommunikationer.;

   Sammanfattning : TV distribution and stream content delivery of video over the Internet, since is made up of complex networks including Content Delivery Networks (CDNs), cables and end-point user devices, that is very prone to issues appearing in different levels of the network ending up affecting the final customer’s TV services. When a problem affects the customer, and this prevents from having a proper TV delivery service in devices used for stream purposes, the issue is reported through a call, a TV case is opened and the company’s customer handling agents start supervising it to solve the problem as soon as possible. LÄS MER

4. 3. Exploratory Data Analysis of Live 5G Radio Access Network Configuration Data Using Interpretable Machine Learning

   Master-uppsats, Linköpings universitet/Databas och informationsteknik

   Författare :Fredrik Olsson; Erik Sköld; [2023]
   Nyckelord :;

   Sammanfattning : In the increasingly connected world of today, people are more reliant on online services than ever before. To enhance network performance, efforts needs to be made to better understand the telecommunication system. LÄS MER

5. 4. Mapping the Attack Surface of Telecommunication Networks from the Public Internet

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

   Författare :Jayshree Rathi; [2023]
   Nyckelord :Attack Surface Mapping; Telecommunication; Passive Reconnaissance; Mobile Network Operator; Public Internet; Kartläggning av Attackytan; Telekommunikation; Passiv Rekon- naissance; Mobilnätsoperatör; Offentligt Internet;

   Sammanfattning : The telecommunications sector is increasingly connected to the Internet, resulting in an expanded attack surface accessible from the public Internet. This has increased the availability of information such as IP addresses, open ports, and other network details that anyone from the Internet can access. LÄS MER

7. 5. EXPLORING THE IMPACT OF INFLUENCER MARKETERS ANDFOLLOWERS ON GHANAIAN TELECOMMUNICATION BRANDS

   Magister-uppsats, Örebro universitet/Institutionen för humaniora, utbildnings- och samhällsvetenskap

   Författare :Emmanuel Eddy Botchway; [2023]
   Nyckelord :Influencer marketing; Social media; Telecommunication; Marketing;

   Sammanfattning : The telecommunication industry in Ghana forms one of the mainline business industries that play a key role in the country’s economic stability. At the heart of this industry are two giant brands; MTN and Vodafone, who hold sway on the market share. LÄS MER