Sökning: "optimisation"

Visar resultat 36 - 40 av 644 avhandlingar innehållade ordet optimisation.

  1. 36. A multi-objective evolutionary approach to simulation-based optimisation of real-world problems

    Författare :Anna Syberfeldt; Philip Moore; Robert I. John; Amos Ng; Högskolan i Skövde; []
    Nyckelord :Evolutionary algorithms; simulation-based optimisation; multi-objective optimisation; noise; TECHNOLOGY; TEKNIKVETENSKAP; Teknik; Technology;

    Sammanfattning : This thesis presents a novel evolutionary optimisation algorithm that can improve the quality of solutions in simulation-based optimisation.Simulation-based optimisation is the process of finding optimal parameter settings without explicitly examining each possible configuration of settings. LÄS MER

  3. 37. Tailoring Gaussian processes and large-scale optimisation

    Författare :Carl Jidling; Thomas B. Schön; Niklas Wahlström; Adrian Wills; Lars Kai Hansen; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Gaussian processes; Tomographic reconstruction; Large-scale optimisation; Electrical Engineering with specialization in Signal Processing; Elektroteknik med inriktning mot signalbehandling;

    Sammanfattning : This thesis is centred around Gaussian processes and large-scale optimisation, where the main contributions are presented in the included papers.Provided access to linear constraints (e.g. equilibrium conditions), we propose a constructive procedure to design the covariance function in a Gaussian process. LÄS MER

  4. 38. Utility-based Optimisation of Resource Allocation for Wireless Networks

    Författare :Calin Curescu; Simin Nadjm-Tehrani; Linköpings universitet; []
    Nyckelord :wireless networks; QoS; utility price-based bandwidth; allocation optimisation; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : From providing only voice communications, wireless networks aim to provide a wide range of services in which soft real-time, high priority critical data, and best effort connections seamlessly integrate. Some of these applications and services have firm resource requirements in order to function properly (e.g. LÄS MER

  5. 39. Crowdsensing-driven Route Optimisation Algorithms for Smart Urban Mobility

    Författare :Petar Mrazovic; Mihhail Matskin; Anne Håkansson; Josep Luis Larriba-Pey; Roman Dumitru; KTH; []
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  7. 40. Constraint Programming for Wireless Sensor Networks

    Författare :Farshid Hassani Bijarbooneh; Justin Pearson; Pierre Flener; Edith Ngai; Ken Brown; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Constraint programming; wireless sensor networks; optimisation; macroprogramming; task mapping; Datavetenskap med inriktning mot datorkommunikation; Computer Science with specialization in Computer Communication;

    Sammanfattning : In recent years, wireless sensor networks (WSNs) have grown rapidly and have had a substantial impact in many applications. A WSN is a network that consists of interconnected autonomous nodes that monitor physical and environmental conditions, such as temperature, humidity, pollution, etc. LÄS MER