Search for dissertations about: "Datalogi"
Showing result 21 - 25 of 643 swedish dissertations containing the word Datalogi.
-
21. Towards Correct and Efficient Program Execution in Decentralized Networks: Programming Languages, Semantics, and Resource Management
Abstract : The Internet as of 2014 connects billions of devices, and is expected to connect tens of billions by 2020. To meet escalating requirements, networks must be scalable, easy to manage, and be able to efficiently execute programs and disseminate data. The prevailing use of centralized systems and control in, e.g. READ MORE
-
22. Efficient Use of Exponential Size Linear Programs
Abstract : In the past decades, linear programming (LP) has been successfully used to develop approximation algorithms for various optimization problems. In particular, the so-called assignment LP has lead to substantial progress for various allocation problems, including scheduling unrelated parallel machines. READ MORE
-
23. Perspectives on Assessment in Introductory Computer Science Courses : Exploring and Comparing Experiences of Students, Teaching Assistants, and Course Coordinators
Abstract : Assessments of students' performances, including providing the students with feedback, are central parts of course design in higher education. These assessments can be carried out in different ways and with different purposes. READ MORE
-
24. On Long Proofs of Simple Truths
Abstract : Propositional proof complexity is the study of certificates of infeasibility. In this thesis we consider several proof systems with limited deductive ability and unconditionally show that they require long refutations of the feasibility of certain Boolean formulas. READ MORE
-
25. Toward Privacy-Preserving Decentralised Systems
Abstract : Privacy enhancing technologies have proven to be a beneficial area of research lessening the threats users' privacy in centralised systems such as online social networks. Decentralised solutions have been proposed to extend the control that users have over their data as opposed to the centralised massive collection of personal and sensitive data. READ MORE