Simula@BI
The purpose of Simula@BI is to facilitate collaboration on research and teaching in data science between BI Norwegian Business School and Simula Research Laboratory.
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Høst, Anders Mølmen; Lison, Pierre & Moonen, Leon (2023)
Constructing a Knowledge Graph from Textual Descriptions of Software Vulnerabilities in the National Vulnerability Database Proceedings of the 24th Nordic Conference on Computational Linguistics (NoDaLiDa)
Summary:
Knowledge graphs have shown promise for several cybersecurity tasks, such as vulnerability assessment and threat analysis. In this work, we present a new method for constructing a vulnerability knowledge graph from information in the National Vulnerability Database (NVD). Our approach combines named entity recognition (NER), relation extraction (RE), and entity prediction using a combination of neural models, heuristic rules, and knowledge graph embeddings. We demonstrate how our method helps to fix missing entities in knowledge graphs used for cybersecurity and evaluate the performance.
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Juelsrud, Ragnar Enger & Larsen, Vegard Høghaug (2023)
Macroeconomic uncertainty and bank lending
Economics Letters, 225. Doi: 10.1016/j.econlet.2023.111041
Summary:
We investigate the impact of macro-related uncertainty on bank lending in Norway. We show that an increase in general macroeconomic uncertainty reduces bank lending. Importantly, however, we show that this effect is largely driven by monetary policy uncertainty, suggesting that uncertainty about the monetary policy stance is key for understanding why macro-related uncertainty impacts bank lending.
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Langguth, Johannes; Schroeder, Daniel Thilo, Filkukova, Petra, Brenner, Stefan, Phillips, Jesper & Pogorelov, Konstantin (2023)
COCO: an annotated Twitter dataset of COVID-19 conspiracy theories
Journal of Computational Social Science (JCSS). Doi: 10.1007/s42001-023-00200-3
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Tuesday, November 30, 2021 - BI Simula@BI officially opens
The Norwegian data science community showed up in force to celebrate Monday’s launch of BI and Simula’s new research centre.
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Monday, November 8, 2021 - BI BI launches new and future-oriented MSc and BSc programmes
From the autumn semester 2022, BI will start offering new MSc programmes in digital communication management, data science for business and a BSc programme in digital business.
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Thursday, October 28, 2021 - BI BI joins Norwegian Artificial Intelligence Research Consortium (NORA)
The consortium aims to strengthen research, education and innovation within artificial intelligence, machine learning and robotics.
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Wednesday, October 20, 2021 - Official opening of Simula@BI
Norwegian Business school BI and Simula Research Laboratory are pleased to announce that the official opening of Simula@BI will take place at BI’s campus in Nydalen on November 29th 2021 from 16:30-21:00.
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Saturday, June 20, 2020 - BI BI and Simula partner to shape the future of data science
BI Norwegian Business school and Simula Research Laboratory have signed a memorandum of understanding to strengthen their expertise on data science through collaboration related to research and establishment of a new department and research center in data science.