Search for dissertations about: "Simultaneous"

Showing result 16 - 20 of 1300 swedish dissertations containing the word Simultaneous.

  2. 16. Bidding in Combinatorial Auctions

    Author : Jim Wilenius; Arne Andersson; Peter Bro Miltersen; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; combinatorial auction; multiple-object; first-price; sealed-bid; game theory; multiple items; simultaneous auction; integer programming; equilibrium; strategy; reveue; Information technology; Informationsteknik; Datavetenskap; Computer Science;

    Abstract : This thesis concerns the interdisciplinary field of combinatorial auctions, combining the fields of computer science, optimization and economics. A combinatorial auction is an auction where many items are sold simultaneously and where bidders may submit indivisible combinatorial bids on groups of items. READ MORE

  4. 17. Colorectal Liver Metastases : Onco-surgical Strategies & Prognostic Factors

    Author : Petter Frühling; Bengt Isaksson; Ville Sallinen; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; colorectal cancer; liver metastases; chemotherapy; oncological treatment; prognostic factors; predictive model; simultaneous resection; liver-first; colorectal-first;

    Abstract : The management of patients with colorectal cancer with liver metastases has improved over the past decades. There have been significant developments in terms of surgery, local therapies, anesthesia and oncological treatment. Nevertheless, there is no consensus on what constitutes optimal treatment strategy. READ MORE

  5. 18. Amperometric Biosensors for Detection of Analytes in Cellular Models

    Author : Jaime Castillo Leon; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Analytical chemistry; Simultaneous detection; Bienzyme electrode; Amperometric biosensors; Cellular models; Analytisk kemi; Electrochemistry; Elektrokemi;

    Abstract : Various biological problems such as disease mechanisms, drug development and toxicological studies motivated the introduction of cellular models that today also represent an alternative for reducing the use of animals in controversial medical and pharmaceutical experiments. Cells are complex matrices where several processes occur simultaneously. READ MORE

  6. 19. Mathematical Modeling, Optimization and Scheduling of Aircraft's Components Maintenance and of the Maintenance Workshop

    Author : Gabrijela Obradovic; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Simultaneous Scheduling; Contracting Forms; Mathematical modelling; Maintenance Optimization; Workshop Scheduling; Multi-Objective Optimization; Mixed-Binary Linear Optimization Model;

    Abstract : This research concerns the simultaneous scheduling of preventive maintenance for a fleet of aircraft and their common components along with the maintenance workshop, to which the components are sent for repair. The problem arises from an industrial project with the Swedish aerospace and defence company Saab. READ MORE

  7. 20. Reproduction in the Hermaphrodite Aeolidiella glauca - A Tale of Two Sexes

    Author : Anna Karlsson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Developmental biology; Aeolidiella glauca; simultaneous hermaphrodite; mating behaviour; mate choice; sex allocation; Utvecklingsbiologi; Developmental biology; Utvecklingsbiologi; Animal Ecology; zooekologi;

    Abstract : This thesis focuses on reproduction in a simultaneous hermaphrodite with internal fertilization; the nudibranch Aeolidiella glauca. Unlike most other nudibranchs, where copulation is the rule, A. glauca was found to transfer sperm via external spermatophores that were attached to the partner's back. READ MORE