Search for dissertations about: "heuristiska algoritmer"

Found 5 swedish dissertations containing the words heuristiska algoritmer.

2. 1. Crowdsensing-driven Route Optimisation Algorithms for Smart Urban Mobility

   Author : Petar Mrazovic; Mihhail Matskin; Anne Håkansson; Josep Luis Larriba-Pey; Roman Dumitru; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; smart cities; smart mobility; urban mobility; mobile crowdsensing; route journey planning; route optimisation; heuristic algorithms; smarta städer; smart rörlighet; rörlighetsavkänning; mobil publikmätning; ruttplanering; ruttoptimering; heuristiska algoritmer; Ciudades inteligentes; movilidad inteligente; mobile crowdsensing; planificación de viajes rutas; optimización de rutas; algoritmos heurísticos; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : Urban mobility is often considered as one of the main facilitators for greener and more sustainable urban development. However, nowadays it requires a significant shift towards cleaner and more efficient urban transport which would support for increased social and economic concentration of resources in cities. READ MORE

4. 2. Evolutionary Materialism: Towards a Theory of Anticipatory Adaptive Assemblages

   Author : Magnus Larsson; Magnus Wålinder; Andreas Falk; Olga Popovic Larsen; KTH; []
   Keywords : Building materials; multi-objective optimisation; genetic algorithms; evolutionary architecture; material phase transitions; generative LCA; parametric epistemic things; presilience; postponism; anticipation; adaptation; simulation; Grasshopper; Byggnadsmaterial; flermålsop2mering; gene2ska algoritmer; evolu2onär arkitektur; materialbaserade fasövergångar; genera2v LCA; parametriska epistemiska 2ng; presiliens; postponism; antecipa2on; adap2on; simulering; Grasshopper; Building Materials; Byggnadsmaterial;

   Abstract : This thesis is an investigation into how meta-heuristic multi-objective optimisation processes (genetic algorithms driven by evolutionary solvers) can bring about materials-related advantages in architectural performance. It redefines the architect’s and engineer’s role from being designers of a singular space or structure to being designers of entire species of spaces, and discusses a particular method – anticipatory adaptive assemblages (AAA) – that allows such processes to produce many generations of design iterations that eventually yield individuals optimised for a set of predefined objectives. READ MORE

5. 3. Optimization heuristic solutions, how good can they be? : With empirical applications in location problems

   Author : Xiangli Meng; Kenneth Carling; Christoph Flath; Högskolan Dalarna; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Complex Systems – Microdata Analysis; Komplexa system - mikrodataanalys;

   Abstract : Combinatorial optimization problems, are one of the most important types of problems in operational research. Heuristic and metaheuristics algorithms are widely applied to find a good solution. READ MORE

6. 4. Algorithms and Systems for Virtual Machine Scheduling in Cloud Infrastructures

   Author : Wubin Li; Erik Elmroth; Johan Tordsson; Guillaume Pierre; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; cloud computing; virtual machine; scheduling; systems; algorithms;

   Abstract : With the emergence of cloud computing, computing resources (i.e., networks, servers, storage, applications, etc.) are provisioned as metered on-demand services over net- works, and can be rapidly allocated and released with minimal management effort. READ MORE

7. 5. Distributed Coordination in Multiantenna Cellular Networks

   Author : Rasmus Brandt; Mats Bengtsson; Joakim Jaldén; Ignacio Santamaría; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multicell MIMO; base station clustering; coordinated precoding; branch and bound; coalitional game theory; intercluster interference; CSI acquisition; hardware impairments; discrete rate selection; Electrical Engineering; Elektro- och systemteknik;

   Abstract : Wireless communications are important in our highly connected world. The amount of data being transferred in cellular networks is steadily growing, and consequently more capacity is needed. This thesis considers the problem of downlink capacity improvement from the perspective of multicell coordination. READ MORE