Search for dissertations about: "Completely randomized design"

Showing result 1 - 5 of 6 swedish dissertations containing the words Completely randomized design.

  2. 1. Robust Design Experimentation and Dispersion Effects

    Author : Martin Arvidsson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; estimation procedure; design of experiments; generalized linear models; event matrices; variance component; location effects; split-plot experiments; robust design; identification procedure; dispersion effects;

    Abstract : One of the most common methods in robust design methodology is design of experiments. This method makes it possible to identify settings of design factors that make products and production processes robust with respect to noise factors. READ MORE

  4. 2. Engineering Competitive and Query-Optimal Minimal-Adaptive Randomized Group Testing Strategies

    Author : Muhammad Azam Sheikh; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; learning by queries; combinatorial search; competitive ratio; randomization; pooling design; group testing; linear program;

    Abstract : Suppose that given is a collection of $n$ elements where $d$ of them are \emph{defective}. We can query an arbitrarily chosen subset of elements which returns Yes if the subset contains at least one defective and No if the subset is free of defectives. The problem of group testing is to identify the defectives with a minimum number of such queries. READ MORE

  5. 3. Privacy-by-Design for Cyber-Physical Systems

    Author : Zuxing Li; Tobias Oechtering; Joakim Jaldén; Stefano Marano; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cyber-physical system; hypothesis testing; information theory; Markov decision process; privacy; Electrical Engineering; Elektro- och systemteknik;

    Abstract : It is envisioned that future cyber-physical systems will provide a more convenient living and working environment. However, such systems need inevitably to collect and process privacy-sensitive information. That means the benefits come with potential privacy leakage risks. READ MORE

  6. 4. Aphasia in acute stroke

    Author : Ann Charlotte Laska; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Acute stroke; aphasia; atrial fibrillation; depression; drug treatment; prognosis; speech and language therapy;

    Abstract : Aphasia is a language impairment due to a brain lesion, usually in the left hemisphere, and is a common symptom in acute stroke. The aims of this thesis were to evaluate aphasia in acute stroke patients, to assess spontaneous language recovery, to evaluate the test instruments, to evaluate the efficacy of drug treatment, and speech and language therapy for recovery of aphasia, and to assess the possibility to reliable identify depression in aphasic patients. READ MORE

  7. 5. Posterior capsule opacification and postoperative endophthalmitis following cataract surgery : predictive and protective factors

    Author : Gisela Wejde; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Posterior capsule opacification; postoperative endophthalmitis; cataract surgery; capsulorhexis; intraocular lens; acrylic hydrophobic IOL; HSM PMMA IOL; silicone IOL; round edge; sharp edge; prophylaxis; cefuroxime;

    Abstract : Modem cataract surgery with implantation of an intraocular lens (IOL) is an increasingly safe and successful procedure, though complications still occur. This thesis addresses the most common complication, posterior capsule opacification (PCO) and the rare but serious complication postoperative endophthalmitis (POE). READ MORE