Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 1278 for “"bottom-up"”.
-
Bottom-up Methodologies in Emerging Models
… hierarchical models, toward a de-centralized, bottom-up style demonstrated in recent movements. This paper examines the shift of doctrine and praxis within the American evangelical church and a simultaneous development of new methodologies in social justice organizations in these response …
-
Bottom-Up Standardization For Data Preparation
… simple and as standard as possible. We propose a bottom-up script standardization framework that takes a user’s data preparation script and transforms it into a simpler, more standardized, more boring version of itself. Our framework takes the user’s input script not as an unchangeable definition …
-
Integrating bottom-up and top-down information
… thesis I present a framework for integrating bottom-up and top-down computer vision algorithms. I developed this framework, which I call the Map-Dictionary Pixel framework, because my intuition is that there is a need for tools that make it easier to build computer vision systems that mimic …
-
Optimized GeLC-MS/MS for Bottom-Up Proteomics
Despite tremendous advances in mass spectrometry instrumentation and mass spectrometry-based methodologies, global protein profiling of organellar, cellular, tissue and body fluid proteomes in different organisms remains a challenging task due to the complexity of the samples and the wide dynamic …
-
Bottom-Up High -Level Power Modeling and Estimation
High-level power estimation requires power macromodel for different blocks which are easy to use and automatically constructed. The main contribution of this research is the development of macromodels for average power, energy for every input vector pair (energy per cycle) and peak-current for …
-
A hierarchical bottom-up, equation-based optimization design methodology
We have implemented a segment of an RF transmitter signal chain in discrete components using bipolar transistors. We formulated both a broadband amplifier and mixer as mathematical programs (MP) and extracted Pareto-optimal (PO) [1-3] tradeoff surfaces. Abstracting these PO surfaces in place of the …
-
Top-down and bottom-up interactions for cortical bursting
… which single pyramidal neurons could multiplex bottom-up and top-down information via L1-independent tonic spikes and L1-dependent bursts, respectively, and have provided a basis for emerging theoretical models of cortical computation and learning. However, our understanding of burst firing and …
-
Bottom-up and Top-down Mechanisms of Visually-Guided Movements
… of natural sensorimotor behavior, including the bottom-up circuits that mediate it and top-down cognitive influences that modulate it. A critical sensorimotor behavior in everyday life is the generation of rapid eye movements, called saccades. By making saccades 2-3 times/second, we scan visual …
-
“Angles of Approaching Gender Equality: Top-Down vs. Bottom-Up”
… to integrating gender equality: top-down and bottom-up. It will assess these approaches through a case-study analysis of India and Ghana. This will provide an in-depth explanation of each approach and it will analyze how they have, respectively, impacted the country’s education and employment …
-
Optimisation of a Modern Numerical Library: a Bottom-Up Approach
… development of a numerical library, I present a bottom-up approach that centres on numerical library to describe the optimisation of computation at various levels. I present the low-level design of numerical operations and show the related impact on performance optimisation. I create new …
-
Bottom-Up High -Level Current Macro-Models for Logic Blocks
High-level power-grid design and analysis requires a current macro-model for different logic blocks that are both easy to use and automatically constructed. The main contribution of this research is the development of current macro-models for combinational logic blocks in the frequency domain. The …
-
Top-down and bottom-up influences on action and inhibition
… of the responses required during the trials (bottom-up factor) and a response mapping rule provided in the beginning (top-down factor). Results indicated that the Go-trial proportion and the Go-mapping rule moderate action (Go responses) and action inhibition (No-Go response) in different …
-
Judgment of feeling states from facial behavior: a bottom-up approach
… was conducted to examine the feasiblity of a bottom-up approach to the study of judgment of affective feeling states from facial behavior. Previous work on the judgment of emotion from facial expressions has taken a more top-down approach; observers judged the emotional meaning of a wholistic …
-
Developing Bottom-Up, Integrated Omics Methodologies for Big Data Biomarker Discovery
… of these molecules, but also their disruption in disease states. The Cancer Genome Atlas (TCGA) provides high-dimensional patient data and illustrates the trends that occur in expression profiles and their alteration in many complex disease states. I will ultimately create a bottom-up …
-
Reimagining migrant language education from the bottom up: an ethnographic study
… from the register of the nation-state towards bottom-up perspectives developing in the different spatio-temporal register of everyday place-based practices and for the conceptualising of migrant language educational settings as ‘micropublics’. This perspective facilitates a change in …
-
Constructing efficient multi-asset class portfolios: Top-down or bottom-up?
… multi-asset class portfolios using a top-down or bottom-up approach. In the top-down approach one begins by creating independent single asset class portfolios which are then combined to create a multi-asset class portfolio. The bottom-up approach constructs the portfolio by considering all the …
-
What determines vision? Bottom-up and top-down influences on visual perception
Contains fulltext : 242911.pdf (Publisher’s version ) (Open Access)
Page 1 of 64