Blar i NTNU Open på forfatter "Tiwari, Shweta"
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Detection of Potential Manipulations in Electricity Market using Machine Learning Approaches
Tiwari, Shweta; Bell, Gavin; Langseth, Helge; Ramampiaro, Heri (Peer reviewed; Journal article, 2022)Detecting potential manipulations by monitoring trading activities in the electricity market is a time- consuming and challenging task despite the involvement of experienced market surveillance experts. This is due to the ... -
Large-scale Offshore Wind Development and Decarbonization Pathways of the Norwegian Energy System
Reulein, Dana; Tiwari, Shweta; Hestvik, Birk; Kvannli, Aleksander; Pinel, Dimitri; Andresen, Christian Andre; Farahmand, Hossein (Chapter; Conference object, 2023)Modelling of the energy system in the countries surrounding the North Sea is performed with a focus on Norway and offshore wind farms situated in the North Sea. The geographically heterogeneous consumption and production ... -
Machine Learning in Financial Market Surveillance: A Survey
Tiwari, Shweta; Ramampiaro, Heri; Langseth, Helge (Peer reviewed; Journal article, 2021)The use of machine learning for anomaly detection is a well-studied topic within various application domains. However, the detection problem for market surveillance remains challenging due to the lack of labeled data and ...