Sökning: "inlärningsmetoder i skolan"

Visar resultat 1 - 5 av 47 uppsatser innehållade orden inlärningsmetoder i skolan.

1. 1. 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. 2. Innovating the learning process in higher education throughthe integration of theory and practice in partnership with Industry and Students

   Magister-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Daniel Anderson Mlabwa; Farhang Hajipour; [2022]
   Nyckelord :VUCA; Work-Integrated Learning; Knowledge-Economy; Learning Innovation; Paradigm Shift; Higher Education; Employability; Experiential Learning; VUCA Prime.;

   Sammanfattning : The VUCA (which stands for volatility, uncertainty, complexity, and ambiguity) conditions have overshadowed the national and global higher education systems, and social and economic systems are increasingly becoming dependent on knowledge and innovations. There is a call for the global higher education systems to attain a new set of quality standards (Waller et al. LÄS MER

4. 3. Machine learning for detecting fraud in an API

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

   Författare :Anna Sánchez Espunyes; [2022]
   Nyckelord :Fraud detection; Machine learning; Supervised learning; Sentence-BERT; Web API; Bedrägeriupptäckt; Maskininlärning; Övervakad inlärning; Sentence-BERT; Web API;

   Sammanfattning : An Application Programming Interface (API) provides developers with a high-level framework that abstracts the underlying implementation of services. Using an API reduces the time developers spent on implementation, and it encourages collaboration and innovation from third-party developers. LÄS MER

5. 4. Continual Learning and Biomedical Image Data : Attempting to sequentially learn medical imaging datasets using continual learning approaches

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

   Författare :Davit Soselia; [2022]
   Nyckelord :Deep Learning; Continual Learning; Catastrophic Forgetting; Biomedical Image Classification; Djup inlärning; kontinuerligt lärande; katastrofal glömska; biomedicinsk bildklassificering;

   Sammanfattning : While deep learning has proved to be useful in a large variety of tasks, a limitation remains of needing all classes and samples to be present at the training stage in supervised problems. This is a major issue in the field of biomedical imaging since keeping samples in the training sets consistently is often a liability. LÄS MER

7. 5. Graph Bandits : Multi-Armed Bandits with Locality Constraints

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

   Författare :Kasper Johansson; [2022]
   Nyckelord :Multi-armed bandits; locality constraints; reinforcement learning; Flerarmade banditer; lokala restriktioner; förstärkningsinlärning;

   Sammanfattning : Multi-armed bandits (MABs) have been studied extensively in the literature and have applications in a wealth of domains, including recommendation systems, dynamic pricing, and investment management. On the one hand, the current MAB literature largely seems to focus on the setting where each arm is available to play at each time step, and ignores how agents move between the arms. LÄS MER