Berkeley phd thesis word are many reasons for thermal dissatisfaction in buildings, but a fundamental cause is the current practice of delivering uniform thermal conditions based word universal rules, without accounting for individual dissertation service et concurrence in comfort requirements.
This dissertation contributes to this research by providing the following primary innovations: In particular, I developed berkeley phd thesis word field-tested the new capabilities of PCS data reporting, wireless connectivity that could support individualized learning and word controls with other building systems. As link practical use case, I developed a set of personal comfort models using the PCS field study data to demonstrate how the proposed framework can be implemented.
The results of this dissertation showed a synergistic effect between PCS and personal comfort models that could enable occupant-centric comfort management in buildings. In this thesis we examine the fundamental word of detecting and recovering a weak click at this page hidden in a large amount of noise.
We word consider two berkeley phd thesis. The first one pertains to principal component analysis, and is about estimating and detecting the presence of a structured low-rank word buried inside a large noise matrix. A natural question is then whether it is possible to identify the spike, or even tell if it's word present in the berkeley phd thesis below this threshold.
In the first part of this thesis, we will completely characterize the fundamental limits of the detection and estimation of the spike.
The analysis leading to this characterization crucially relies on a recently discovered connection of this statistical problem with the mean-field theory of spin glasses.
This connection provides the necessary tools to obtain precise control on the behavior of the posterior distribution berkeley phd thesis word the spike as well as the fluctuations of the associated likelihood ratio process. The second problem we consider is that of pooling, and is about recovering a discrete signal, i. More precisely, in a manner akin to compressed sensing, observations of this signal can be obtained in the form of histograms: We ask what is the minimal number of random measurements word this sort berkeley phd thesis word takes berkeley phd thesis word reconstruct the signal.
In the second part of this thesis, we determine sharp upper and lower bounds on the minimal number of measurements for the signal to berkeley phd thesis word essentially unique, thus in principle recoverable from the observed data. We then provide an efficient algorithm to extract it, and nsf fellowships that this strategy is /thesis-and-dissertation-ohio-university-football.html only when the number of measurements is much larger than this uniqueness threshold.
I propose statistical methods and software for the analysis of single-cell transcriptome sequencing scRNA-seq and metagenomics data. Specifically, Word present a article source and flexible zero-inflated negative binomial-based wanted variation extraction ZINB-WaVE method, which extracts low-dimensional signal from scRNA-seq read counts, accounting for zero inflation dropoutsover-dispersion, and the discrete nature of the data.
Additionally, I introduce an application of the ZINB-WaVE method that identifies excess zero counts and generates gene and cell-specific weights to unlock bulk RNA-seq differential expression berkeley phd thesis word for zero-inflated data, berkeley phd thesis performance for scRNA-seq analysis.
Finally, Word present a method to estimate word abundances in human metagenomes using full-length 16S sequencing reads. We report on the development word multiscale berkeley phd thesis focal planes for measurements of the cosmic microwave background CMB. A multichroic focal plane, i. To achieve click goals, it is necessary to observe across a broad frequency range spanning roughly Word. Depending on the foreground complexity, it may become necessary to observe across an even larger range.
For this purpose, the Berkeley CMB group has word developing multichroic pixels berkeley phd thesis of planar superconducting sinuous antennas coupled berkeley phd thesis extended hemispherical lenslets, which operate at sub-Kelvin temperatures. The sinuous antennas, microwave circuitry and the transition-edge-sensor TES bolometers to which they are coupled are integrated in a single lithographed please click for source. We describe the design, fabrication, testing and performance of multichroic pixels with bandwidths of berkeley phd thesis word Additionally, we report on a demonstration of multiscale pixels, i.
This berkeley phd thesis word keeps the beam width approximately constant word all frequencies, which in turn allows the sensitivity of the experiment to be optimal in every frequency band.
/statistical-service-of-the-republic-of-cyprus.html achieve this by creating phased arrays from neighboring lenslet-coupled sinuous read more, where the size of each phased array is chosen independently for each frequency band.
We describe the microwave circuitry in detail as well as the additional benefits of a multiscale architecture, e.
Finally, we writing phd programs the design and fabrication of the word modules and focal-plane structures including cryogenic readout components, which enable the integration of our devices word current and future CMB experiments.
During Northern Word dry season, the summer berkeley phd thesis word are characterized by a water resource bottleneck that affects both terrestrial and aquatic ecosystems.
Though the sensitivities of these summer-dry watersheds to environmental variability are frequently studied, spatiotemporal improvements in monitoring berkeley phd thesis watershed variables are undoubtedly beneficial in the context of ongoing climate word.
This dissertation presents innovative field methods to observe and record spatially heterogeneous and distributed watershed data that are essential for accurate evaluation of a Northern California watershed's water budget and thermal regime.
This work focuses on berkeley phd thesis word hydrologic fluxes providing dry season relief to vulnerable vegetation and freshwater species: For each flux, a word field method employing a combination of commercially available sensors, remote sensing, and robotics word first developed and tested; the method is then used to describe or quantify the flux in a case study. Where appropriate, field studies are followed by modeling approaches that allow extensive analysis of a broader range of college essay professors about than could be word in the field.
The direct observations made by berkeley phd thesis word the new field methods and subsequent analyses presented indicate the importance of improving accuracy of measurements of these hydrologic fluxes in understanding their watershed-scale effects.
This dissertation also identifies operational and system constraints of the new methods, as well as key areas for further development, such that these methods may eventually be generally applied across all seasonally-dry, Mediterranean-type word watersheds.
Metapopulations word spatially divided habitats berkeley phd thesis word understanding how that fragmentation affects their survival, growth, berkeley phd thesis word, and persistence is critical to their conservation. Researchers in many sub-fields of ecology and evolutionary biology test hypotheses relating to metapopulation dynamics and landscape spatial structure.
Key aspects of these hypotheses are sometimes a large numbers of subpopulations and dispersal corridors and berkeley phd thesis word start essay writing your life positions relative to each word. Comparing such spatial hypotheses using traditional lab equipment and methods is impractical, unwieldy, expensive, or impossible. This device resembles a well microtiter plate; the 96 wells represent habitat patches and they are connected by dispersal corridors that can be modified in their spatial position to create various artificial landscapes, with hundreds of non-intersecting dispersal corridors of varying lengths.
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