Sökning: "Sabrina Eng"

Visar resultat 1 - 5 av 38 uppsatser innehållade orden Sabrina Eng.

1. 1. Intrusion Detection in IT Infrastructures using Hidden Markov Models

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

   Författare :Christopher Liu; Sabrina Al-Haddad; [2023]
   Nyckelord :;

   Sammanfattning : In the past decades, cloud based services have developed rapidly. And as a result, cybercrimehas increased in sophistication as well as frequency. It therefore becomes vital to have solidprotection against such attacks, especially for infrastructures containing sensitive information. LÄS MER

3. 2. Navigating the Growth Paradox in an Incumbent Business Context : Managerial Implications from a Degrowth Perspective

   Master-uppsats, Umeå universitet/Företagsekonomi

   Författare :Sabrina Dietrichs; Gitte Thorsén; [2023]
   Nyckelord :Degrowth; Degrowth Frameworks; Growth Paradigm; Growth Paradox; Organizational Paradox Theory; Managerial Paradox Response; Post-Growth Economy;

   Sammanfattning : Our study investigates how the organizational growth paradox is perceived and managed by incumbent firms from a degrowth perspective. There is a growing critique against the growth paradigm, an increasing support for its abandonment. Scholars are calling for a paradigm shift towards a post-growth economy. LÄS MER

4. 3. A Feasibility Analysis of Natural Composite Alternatives in High Performance Sailing Vessels

   Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Författare :Sabrina Smith; [2023]
   Nyckelord :F50 catamaran; sustainable materials; marine applications; flax laminates; mechanical testing; environmental analysis; weight distribution; yacht performance;

   Sammanfattning : The construction of high-performance vessels like the F50 catamaran has traditionally prioritized advanced composite materials and performance-driven design. However, there is a growing need to incorporate sustainable materials and practices, with their performance in marine applications remaining relatively unknown. LÄS MER

5. 4. The road towards achieving an improved aftermarket spare parts management : A case study at company X

   Master-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

   Författare :Sabrina Medhanie Andemicael; Julia Ay; [2023]
   Nyckelord :Aftermarket business; Service level; Demand patterns; Spare parts management; Safety stock management;

   Sammanfattning : Purpose: The purpose of this study was to analyze possible strategies that can be used to improve the efficiency of the spare parts safety stock management in a multinational company which operates in the electronic industry. Research question: “Which safety stock dimensioning strategies are most suitable in an after-sales business environment, characterized by high level customer service and unpredictable demand?” Method: The theoretical framework illuminated the study’s phenomenon which was mainly based on peer-reviewed scientific articles but also academic books. LÄS MER

7. 5. Evaluating Cold-Start in Recommendation Systems Using a Hybrid Model Based on Factorization Machines and SBERT Embeddings

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

   Författare :Sabrina Chowdhury; [2022]
   Nyckelord :Natural Language Processing; Hybrid Recommender Systems; Cold-Start Problem; språkteknologi; hybrida rekommendationssystem; kallstartsproblemet;

   Sammanfattning : The item cold-start problem, which describes the difficulty of recommendation systems in recommending new items to users, remains a great challenge for recommendation systems that rely on past user-item interaction data. A popular technique in the current research surrounding the cold-start problem is the use of hybrid models that combine two or more recommendation strategies that may contribute with their individual advantages. LÄS MER