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Showing result 1 - 5 of 7 essays matching the above criteria.
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1. Compression Selection for Columnar Data using Machine-Learning and Feature Engineering
University essay from Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)Abstract : There is a continuously growing demand for improved solutions that provide both efficient storage and efficient retrieval of big data for analytical purposes. This thesis researches the use of machine-learning together with feature engineering to recommend the most cost-effective compression algorithm and encoding combination for columns in a columnar database management system (DBMS). READ MORE
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2. Material flow improvements - An investigation of the picking process at Scania
University essay from Lunds universitet/Teknisk logistikAbstract : Problem description: At Scania in Oskarshamn, there is a phenomenon referred to as external picking. External picking is in the context of this report defined as the process where stock-keeping units, not intended for the main production lines, are picked at one of Scania’s Oskarshamn facilities. READ MORE
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3. IMPROVING THE PERFORMANCE OF DCGAN ON SYNTHESIZING IMAGES WITH A DEEP NEURO-FUZZY NETWORK
University essay from Mälardalens universitet/Akademin för innovation, design och teknikAbstract : Since mid to late 2010 image synthesizing using neural networks has become a trending research topic. And the framework mostly used for solving these tasks is the Generative adversarial network (GAN). GAN works by using two networks, a generator and a discriminator that trains and competes alongside each other. READ MORE
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4. Sarcasm Detection with TensorFlow
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Sentiment analysis is the process of letting a computer guess the senti- ment of someone towards something based on a text. This can among other things be useful in marketing, for example in the case of the computer figuring out that a certain person likes a certain product it can present ads for similar products to the person. READ MORE
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5. Wind and Solar Power in Distribution Grids – Risk Management with a Distribution System Operator Perspective
University essay from Lunds universitet/Ekosystemteknik (CI); Lunds universitet/Miljö- och energisystemAbstract : Elnät är komplexa och vidsträckt system som förlitar sig på alla sina beståndsdelar för att bibehålla en god driftsäkerhet och stabilitet. Den ökade andelen vind- och solkraft utgör ytterligare ett dynamiskt element i de redan komplexa systemen. READ MORE