Essays about: "save information"

Showing result 11 - 15 of 246 essays containing the words save information.

1. 11. Optimization of comfort-related energy and thermal comfort for commuter trains : A case study of Stockholm commuter trains

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Jimmy Lidén; [2023]
   Keywords : Energy efficiency; thermal comfort; commuter train; ventilation; cooling; heating; energy utilization; case study; temperature; transient; Energieffektivitet; termisk komfort; pendeltåg; ventilation; kyla; värme; energianvändning; fallstudie; temperatur; transient;

   Abstract : Today, energy efficiency is an increasingly important question in which progress is accelerating. One of the high electricity demand energy users is public transport. In addition, passenger satisfaction with thermal comfort is an important parameter. READ MORE

3. 12. Predicting the size of a company winning a procurement: an evaluation study of three classification models

   University essay from Uppsala universitet/Statistiska institutionen

   Author : Ellen Björkegren; [2022]
   Keywords : public procurement; classification; Linear Discriminant Analysis; Random Forests; Support Vector Machines;

   Abstract : In this thesis, the performance of the classification methods Linear Discriminant Analysis (LDA), Random Forests (RF), and Support Vector Machines (SVM) are compared using procurement data to predict what size company will win a procurement. This is useful information for companies, since bidding on a procurement takes time and resources, which they can save if they know their chances of winning are low. READ MORE

4. 13. The Portrayal of the 2022 Russian Invasion of Ukraine onSocial Media

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Alexander Tsakiris; [2022]
   Keywords : ;

   Abstract : Everyday communication consists of a complex of information, objective, and subjective. The meaning one tries to convey may hide certain attitudes, opinions, or even an attempt to influence the other, whether it is done knowingly or not. This can be achieved by analysing the content, such as its structure, grammar, and vocabulary. READ MORE

5. 14. Extracting information about arms deals from news articles

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

   Author : Fredrik Hernqvist; [2022]
   Keywords : Natural Language Processing; Machine Learning; Deep Learning; BERT; ALBERT; Arms Transfers; Information Extraction; Behandling av naturliga språk; maskininlärning; djupinlärning; BERT; ALBERT; vapenaffärer;

   Abstract : The Stockholm International Peace Research Institute (SIPRI) maintains the most comprehensive publicly available database on international arms deals. Updating this database requires humans to sift through large amounts of news articles, only some of which contain information relevant to the database. READ MORE

6. 15. Modeling and Control of a PMSM Operating in Low Speeds

   University essay from Linköpings universitet/Fordonssystem

   Author : Robin Helsing; Tobias Sanchez; [2022]
   Keywords : PMSM; BLDC; low speed; EKF; UKF; MPC; Extended Kalman Filter; Unscented Kalman Filter; PI; Control; FOC;

   Abstract : A permanent magnet synchronous motor is a type of motor that is used in several different application areas, not least in an autonomous robots where it is the motor that drives the wheels. Today, many actors choose simulation as a tool to save money and time when product tests are performed. READ MORE