Sökning: "false positives"

Visar resultat 1 - 5 av 46 avhandlingar innehållade orden false positives.

1. 1. Religion – evolutionens missfoster eller kärleksbarn? : Kognitionsvetenskaplig religionsforskning och dess relevans för religiösa trosföreställningars rationalitet

   Författare :Lotta Knutsson Bråkenhielm; Mikael Stenmark; Ulf Zackariasson; Olof Franck; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Cognitive Science of Religion; epistemic rationality; religious beliefs; cognitive mechanisms; intuitive and reflective reasoning; minimally counterintuitive concepts; hypersensitive agency detection device; theory of mind; religious naturalness; evolutionary byproduct; false positives; sensus divinitatis; causes and reasons; finite and infinite supernatural agency; Philosophy of Religion; Religionsfilosofi;

   Sammanfattning : This thesis is on Cognitive Science of Religion (CSR) and its relevance for the rationality of religious beliefs. An epistemical model for rationality is developed according to which: a person (or group of persons) is rational to hold a certain belief a) if this belief can be assumed to have been generated by one or more reliable cognitive mechanisms, b) applies whether or not she is aware of what these mechanisms are, but c) only as long as it does not exist or arise some reasons (defeaters) to question the belief; if they occur, she must d) reflect on it and find other reasons or grounds to hold the belief in question. LÄS MER

3. 2. Computational Prediction Models for Proteolytic Cleavage and Epitope Identification

   Författare :Liwen You; Beräkningsbiologi och biologisk fysik - Genomgår omorganisation; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; medical informatics; biomathematics biometrics; Bioinformatics; SVM; sequence analysis; rule extraction; protease-peptide interaction; OSRE; MHC; immunology; HIV; hierarchical method; HCV; Gaussian process; false positive; epitope; cleavage specificity; cleavage prediction; binding affinity; caspase; Bioinformatik; medicinsk informatik; biomatematik; Computer science; numerical analysis; systems; control; Datalogi; numerisk analys; system; kontroll; Binding affinity; Bioinformatics;

   Sammanfattning : The biological functions of proteins depend on their physical interactions with other molecules, such as proteins and peptides. Therefore, modeling the protein-ligand interactions is important for understanding protein functions in different biological processes. LÄS MER

4. 3. Statistical methods in single particle fluorescence microscopy

   Författare :Magnus Röding; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; absolute number concentration; Brownian motion; diffusion; fluorescence microscopy; image analysis; image processing; nanoparticle characterization; particle tracking; Smoluchowski process; nanoparticle characterization;

   Sammanfattning : The aim of this thesis is stochastic modeling and statistical inference in single particle fluorescence microscopy related to the experimental observation of randomly moving particles. A central theme is the use of single particle microscopy for estimation of absolute concentration of nanoparticles performing Brownian motion. LÄS MER

5. 4. Convergence issues in inter-domain routing and connectivity modeling of ad hoc networks

   Författare :Johan Nykvist; Luleå tekniska universitet; []
   Nyckelord :;

   Sammanfattning : This thesis addresses two topics in computer networking: inter-domain routing and modeling intermittently connected networks (ICNs). The standard inter-domain routing protocol used in the Internet today is the Border Gateway Protocol version 4 (BGP). BGP applies send-rate constraints to routing messages in order to limit its convergence complexity. LÄS MER

7. 5. Risk, reproducibility, and reproduction : Essays on scholar’s analytic decisions and consumers' product purchases

   Författare :Jacob Dalgaard Christensen; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : This thesis investigates how evolutionary biology theories can be used to better understand consumer behavior. The first paper lays the groundwork for the methodologies used throughout the thesis. Here, the focus is on the (ab-)use of p-values and how easy it is to find a false-positive research result under different common circumstances. LÄS MER