Search for dissertations about: "online system thesis"

Showing result 1 - 5 of 457 swedish dissertations containing the words online system thesis.

2. 1. Online engineering : On the nature of open computational systems

   Author : Martin Fredriksson; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Online Engineering; open computational systems;

   Abstract : Computing has evolved from isolated machines, providing calculative support of applications, toward communication networks that provide functional support to groups of people and embedded systems. Perhaps, one of the most compelling feature and benefit of computers is their overwhelming computing efficiency. READ MORE

4. 2. Online Communities and Learning for Health : The Use of Online Health Communities and Online Expertise for People with Established Bad Habits

   Author : Åsa Smedberg; Jacob Palme; Caroline Haythornthwaite; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Health community; online community; learning; bad habits; conversation; speech acts; Ask the Expert system; holistic.; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap;

   Abstract : Patients as well as citizens are getting more and more empowered due to the use of the Internet. The last years have brought a new trend to the Internet, the virtual or online health communities, used by many people and for various purposes. READ MORE

5. 3. The Usefulness of ICT Support Systems for Thesis Courses : Learners' Perspectives at Bachelor and Master Level

   Author : Naghmeh Aghaee; Henrik Hansson; Christina Keller; Matti Tedre; Ola Lindberg; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Information and Communication Technologies ICT ; Support System; interaction; thesis; self-managed learning; data- och systemvetenskap; Computer and Systems Sciences;

   Abstract : Doing a bachelor’s or master’s degree is a journey that leads to success or attrition (dropout). Previous research show to the significance of considering learners’ perspectives and their need for information and different types of interaction. This can be done through online ICTSS (information and communication technology support systems). READ MORE

6. 4. Approximation and Online Algorithms with Applications in Computational Biology and Computational Geometry

   Author : Mia Persson; Data Vetenskap; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; numerisk analys; system; systems; control; Datalogi; numerical analysis; broadcasting; polygon exploration; robotics; Mathematics; Matematik; Computer science; clique partition; clustering; computational complexity; computational geometry; computational biology; online algorithm; kontroll; approximation algorithm;

   Abstract : The main contributions of this thesis are in the area of approximation and online algorithm design and derivation of lower bounds on the approximability for a number of combinatorial optimization problems with applications in computational biology and computational geometry. Approximation and online algorithms are fundamental tools used to deal with computationally hard problems and problems in which the input is gradually disclosed over time. READ MORE

7. 5. Online Dimensionality Reduction

   Author : Kaito Ariu; Alexandre Proutiere; Mikael Johansson; Richard Combes; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : In this thesis, we investigate online dimensionality reduction methods, wherethe algorithms learn by sequentially acquiring data. We focus on two specificalgorithm design problems in (i) recommender systems and (ii) heterogeneousclustering from binary user feedback. READ MORE