Search for dissertations about: "state complexity"

Showing result 21 - 25 of 544 swedish dissertations containing the words state complexity.

  2. 21. On Complexity Measures in Polynomial Calculus

    Author : Mladen Mikša; Jakob Nordström; Jacobo Torán; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer Science; Datalogi;

    Abstract : Proof complexity is the study of different resources that a proof needs in different proof systems for propositional logic. This line of inquiry relates to the fundamental questions in theoretical computer science, as lower bounds on proof size for an arbitrary proof system would separate P from NP. READ MORE

  4. 22. Contributions to low-complexity digital filters

    Author : Oscar Gustafsson; Keshab K. Parhi; Linköpings universitet; []
    Keywords : ;

    Abstract : In this thesis we discuss design and implementation of low-complexity digital filters. Digital filters are key components in many digital signal processing (DSP) systems. Typical applications include interpolation, decimation, and noise suppression.The work presented in the thesis can be divided into four parts. READ MORE

  5. 23. Neural Network Architecture Design : Towards Low-complexity and Scalable Solutions

    Author : Alireza M. Javid; Saikat Chatterejee; Alexandros Iosifidis; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Abstract :  Over the past few years, deep neural networks have been at the center of attention in machine learning literature thanks to the advances in computational capabilities of modern graphical processing units (GPUs). This progress has made it possible to train large scale neural networks by using thousands, and even millions, of training samples to achieve outstanding estimation accuracy in various applications that were not simply possible before. READ MORE

  6. 24. Molecular and Cellular Complexity of Glioma : Highlights on the Double-Edged-Sword of Infiltration Versus Proliferation and the Involvement of T Cells

    Author : Demet Çağlayan; Bengt Westermark; Maria Ferletta; Ana Martin-Villalba; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; glioma; Sox2; Sox21; Snail; Bone morphogenetic protein; Sleeping Beauty; Gliomatosis Cerebri; T lymphocytes; T regulatory lymphocytes; Oncology; Onkologi; Biology; Biologi;

    Abstract : Glioblastoma multiforme (GBM), the most common and malignant brain tumor, is characterized by high molecular and cellular heterogeneity within and among tumors. Parameters such as invasive growth, infiltration of immune cells and endothelial proliferation contribute in a systemic manner to maintain the malignancy. READ MORE

  7. 25. Non-state actors and global fisheries governance

    Author : Matilda Petersson; Henrik Österblom; Dellmuth Lisa; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Non-state actors; participation; effectiveness; strategies; regional fisheries management organizations; Sustainability Science; vetenskap om hållbar utveckling;

    Abstract : Transboundary policy problems such as overfishing of shared fish stocks, or illegal, unreported, and unregulated (IUU) fishing represent significant governance challenges. States have established international legal frameworks and engage in international organizations (e.g. READ MORE