Essays about: "business using computer"

Showing result 6 - 10 of 67 essays containing the words business using computer.

1. 6. Can We Predict Business Cycles With Natural Language Processing?

   University essay from Handelshögskolan i Stockholm/Institutionen för nationalekonomi

   Author : Albert Flak; [2020]
   Keywords : Business Cycles; Economic Narratives; Natural Language Processing NLP ; Latent Dirichlet Allocation LDA ; Word Embeddings;

   Abstract : For centuries, many economists have attempted to solve the puzzle of business cycles; what explains them, and is it possible to predict them? The great amount of electronically available textual data, together with the recent advancements in unsupervised natural language processing are bound to offer new ways of analysing these perennial questions. Inspired with the emergence of narrative economics as a new field of economic analysis, I propose a novel research design to computationally extract business cycle sentiment from textual data on economic expectations. READ MORE

3. 7. Time series monitoring and prediction of data deviations in a manufacturing industry

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Robin Lantz; [2020]
   Keywords : Machine learning; Supervised learning; Time series classification; Manufacturing industry; Production data; Data deviations; Support Vector Machine; K-Nearest Neighbours; Linear Regression; Decision Tree; Random Forest; Neural Network; Recurrent Neural Network; Computer Science; Maskininlärning; Tidsserier; Tillverkningsindustri; Klassificerare; Avvikelser;

   Abstract : An automated manufacturing industry makes use of many interacting moving parts and sensors. Data from these sensors generate complex multidimensional data in the production environment. This data is difficult to interpret and also difficult to find patterns in. READ MORE

4. 8.  IT in auditing : A descriptive study about IT-tool usage, IT knowledge, and the future digital environment for auditors

   University essay from Umeå universitet/Företagsekonomi

   Author : Paul Persson-Holmes; Pontus Lyngsten; [2020]
   Keywords : IT-tools; Computer Assisted Auditing Techniques CAAT ; IT-knowledge; Digitalisation; Advanced technologies; Software.;

   Abstract : The audit industry is under a digital transformation where various IT-tools are being frequently used by auditors at different experience levels. It is almost impossible to perform an audit with good results without using any IT-tools. READ MORE

5. 9. Portfolio Optimization Using the Atkinson Index

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Nils Billgert; [2019]
   Keywords : atkinson index; performance measure; portfolio optimization; Business and Economics;

   Abstract : Traditional mean-variance optimization of portfolios has received much criticism due to its inability to account for higher order moments and non-quadratic utility. In this thesis, the topic of portfolio optimization is studied using the Atkinson index with CRRA utility. READ MORE

6. 10. Microtransactions and lotteries in video-games

   University essay from

   Author : Simon Barkman; Marcus Mattsson; [2019]
   Keywords : Microtransactions; Hedonic-motivation systems adoption model; HMSAM; Hedonic motivations; Cognitive absorption; Loot boxes; Freemium; Virtual goods;

   Abstract : Microtransactions are part of a business model used almost extensively in the video-gaming industry where developers offer virtual goods or features via micropayments. The concept is relatively new and still unknown to many but deeply rooted in modern video-game developers’ business strategies. READ MORE