Essays about: "computer science - effects"

Showing result 1 - 5 of 32 essays containing the words computer science - effects.

1. 1. An Empirical Survey of Bandits in an Industrial Recommender System Setting

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Tobias Schwarz; Johan Brandby; [2023-09-21]
   Keywords : computer science; industrial application; machine learning; reinforcement learning; multi-armed bandits; MAB; contextual multi-armed bandits; survey; batch learning;

   Abstract : In this thesis, the effects of incorporating unstructured data—images in the wild—in contextual multi-armed bandits are investigated, when used within a recommender system setting, which focuses on picture-based content suggestion. The idea is to employ image features, extracted by a pre-trained convolutional neural network, and study the resulting bandit behaviors when including respective excluding this information in the typical context creation, which normally relies on structured data sources—such as metadata. READ MORE

3. 2. Analyzing the Influence of Synthetic andAugmented Data on Segmentation Model

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Alex Peschel; [2023]
   Keywords : Artificial Intelligence; Microorganisms; Segmentation; Synthesizing; Augmentation;

   Abstract : The field of Artificial Intelligence (AI) has experienced unprecedented growth in recent years, thanks to the numerous applications related to speech recognition, natural language processing, and computer vision. However, one of the challenges facing AI is the requirement for large amounts of energy, time, and data to be effective and accurate. READ MORE

4. 3. Code Quality and Large Language Models in Computer Science Education : Enhancing student-written code through ChatGPT

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Oscar Backström; Annie Kihlert; [2023]
   Keywords : ;

   Abstract : The increased digitization amplifies the significance of code quality in software development. Yet, it is often difficult for novice programmers to understand and produce high-quality code. This study aims to explore the effects of large language models (LLMs), more precisely ChatGPT, on the code quality exhibited by computer science students. READ MORE

5. 4. A study of the s-step biconjugate gradient method

   University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/Matematikcentrum

   Author : Carlotta Boi; [2022]
   Keywords : biconjugate gradient methods; s-step biconjugate gradient methods; nonsymmetric linear systems; sparse matrices.; Mathematics and Statistics;

   Abstract : In this thesis we will examine how to solve linear systems using the s-step biconjugate gradient algorithm, which is an iterative method based on the Krylov subspaces. It is useful especially when we have a large and sparse matrix. READ MORE

6. 5. Jus ad bellum in the ‘Wild West’ – Hostile cyber operations and the right to self-defence under international law

   University essay from Lunds universitet/Juridiska fakulteten; Lunds universitet/Juridiska institutionen

   Author : Demi Bylon; [2021]
   Keywords : Folkrätt; Public international law; Jus ad bellum; Cyber operations; Cyber law; Law and Political Science;

   Abstract : Fientliga cyberoperationer ökar och staters kritiska nationella infrastrukturer står inför hotet att bli måltavlor eftersom de i större utsträckning är beroende av datanätverk. Cybersfären benämns ständigt som den ’vilda västern’ vilket antyder att det tillämpade internationella rättsliga ramverket är otillräckligt. READ MORE