Limit your search
Search Constraints
Number of results to display per page
Search Results
-
- Description:
- Cancer is a top leading cause of deaths worldwide, among which pancreatic cancer and liver cancer are top leading cause of cancer-related deaths. Despite recent developments in cancer treatment, pancreatic and liver cancers still have a high mortality and low life expectancy, especially when diagnosed at advanced stages. Earlier cancer...
- Keyword:
- cancer imaging, MRI, DWI, pancreatic cancer, and liver cancer
- Subject:
- Medical imaging
- Creator:
- Shangguan, Anna
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16078 and etdadmin_upload_902858
-
- Description:
- This dissertation explores the reciprocal relationship between international politics and digital computation since the 1960s by examining the first attempts to use computer simulation to credibly forecast our planet’s economic and environmental future on a global scale. In particular, this project offers the first sustained historical analysis of the origins...
- Subject:
- History
- Creator:
- Baker, Kevin Thomas
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_679558 and http://dissertations.umi.com/northwestern:14768
-
- Description:
- This dissertation investigates how US Americans in the nineteenth century began to apply the category of religious fanaticism to individuals and communities deemed dangerous. Contributing to scholarship on secularism, racial governance, and American religious history, this dissertation argues that fanaticism is not a neutral category of description. It tracks how...
- Keyword:
- religion and violence, secularism, Christianity, colonialism, american religious history, and racial governance
- Subject:
- American history, Religion, and Religious history
- Creator:
- Wheatley, Jeffrey Thomas
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_758378 and http://dissertations.umi.com/northwestern:15204
-
- Description:
- A core problem in many computer vision applications is visual recognition (including object classification, detection and localization). Recent advances in artificial neural networks (aka ”deep learning”) have significantly pushed forward the state-of-the-art visual recognition performances. However, due to the lack of semantic structure modeling, most current deep learning approaches do...
- Keyword:
- visual recognition, deep learning, computer vision, and compositional
- Subject:
- Electrical engineering and Computer science
- Creator:
- Tang, Wei
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_670616 and http://dissertations.umi.com/northwestern:14725
-
- Description:
- The fact that informational asymmetries impose a significant barrier in path of smooth functioning of markets has been well known in Economics since the 1970s. Communication and information exchange allow to mitigate these barriers to a certain extent. The existing Economic literature allows to get a good grasp of static...
- Subject:
- Economics and Economic theory
- Creator:
- Starkov, Egor
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_662831 and http://dissertations.umi.com/northwestern:14665
-
- Description:
- The unique ability of plasmonic nanoparticles to localize and enhance resonant electromagnetic fields has enabled a wealth of discoveries from enhanced spectroscopies to driving chemical reactions on the nanoscale. In this thesis, we strive to both drive and observe chemistry on plasmonic surfaces. First, we examine the possibility of driving...
- Keyword:
- ultrafast, plasmon, Raman, spectroscopy, nanoparticles, and plasmonics
- Subject:
- Physical chemistry
- Creator:
- Ueltschi, Tyler W
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 01/21/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_723530 and http://dissertations.umi.com/northwestern:15027
-
- Description:
- Nature and Civilization is a focused interpretation of Kant’s politics insofar as it bears on the distinction between nature and civilization. It seeks to answer the question, How is Kant’s distinction between nature and civilization informing his global political thought? Kant thinks that in moving from the state of nature...
- Keyword:
- History of Race, Colonialism, Kant, Rousseau, Habermas, and Indigenous Political Theory
- Subject:
- Political science
- Creator:
- Kellner, Alan Joseph
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14763 and etdadmin_upload_678767
-
- Description:
- The prospect of being evaluated by others is oftentimes psychologically crippling. At the core of feeling evaluated is perceiving other minds capable of possessing (judgmental) thoughts and feelings. While research on mind perception in evaluative situations oftentimes examines positive aspects (e.g., increased prosocial behavior), this dissertation looks into how mind...
- Subject:
- Management and Social psychology
- Creator:
- Schweitzer, Shane
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 10/07/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_831464 and http://dissertations.umi.com/northwestern:15637
-
- Description:
- This dissertation studies three aspects of healthcare market regulation. Chapter 1 studies the optimal design of quality scores for health insurance plans. Regulators often generate quality scores to help consumers with limited information about product quality, as in schooling, healthcare, and financial markets. When designing scores, regulators must not only...
- Keyword:
- Industrial organization, information design, medicare advantage, star ratings, and quality scores
- Subject:
- Economics
- Creator:
- Vatter, Benjamin
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15997 and etdadmin_upload_896226
-
- Description:
- In the nineteenth century, Jews across Europe entered a period of emancipation, at best a vaguely defined term that indicated the granting of equal civil and political rights, though sometimes conditionally and often incrementally. Concurrent to this, art music was dominated by deep divisions of stylistic and aesthetic approaches to...
- Keyword:
- musicology, Jewish music, Judaism, Germany, Jews, and 19th century music
- Subject:
- Judaic studies and Music history
- Creator:
- Stein, Amanda Ruppenthal
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 04/15/2021
- Date Created:
- 2021-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_796496 and http://dissertations.umi.com/northwestern:15472
-
- Description:
- The Operating System (OS) kernel is a key component of modern computing infrastructure, yet it is prone to numerous vulnerabilities, many of which cause memory corruptions that can be exploited by attackers to perform malicious activities. While various techniques have been introduced to secure the Linux kernel, it still constantly...
- Keyword:
- Weird machine, Kernel vulnerability, Exploitation, and Exploitability
- Subject:
- Computer science
- Creator:
- Lin, Zhenpeng
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 08/23/2023
- Date Created:
- 2023-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_1010237 and http://dissertations.umi.com/northwestern:16700
-
- Description:
- This dissertation examines the legal, economic, and social transformations experienced by American widowed women from the Salem Witchcraft Trials to the Civil War to expand how scholars of literature, the law, and American history define women’s citizenship prior to suffrage. Emphasizing literature’s importance to nineteenth-century nation-building during the era of...
- Keyword:
- nineteenth-century, American literature, coverture, and widow
- Subject:
- American literature, Women's studies, and American studies
- Creator:
- Fritz, Meaghan M.
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2018-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:14391 and etdadmin_upload_614228
-
- Description:
- We study plurisubharmonic functions and their applications to K\"ahler geometry. We begin by studying regularity of envelopes of plurisubharmonic functions, particularly when the reference form is degenerate. This is then applied to show regularity of geodesic of K\"ahler metrics on singular varieties, as well as regularity of certain geodesic rays....
- Keyword:
- Kahler Geometry and Plurisubharmonic Functions
- Subject:
- Mathematics
- Creator:
- McCleerey, Nicholas James
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_763826 and http://dissertations.umi.com/northwestern:15252
-
- Description:
- This dissertation examines how one pervasive state institution¬—schools—shapes the political behavior of young people along the lines of race and ethnicity. I make four primary claims. First, I show that the content of traditional civic education courses privileges the political experiences of white political actors. Second, I argue that this...
- Keyword:
- Race, Ethnicity, Critical Pedagogy, Socialization, Civic Education, and Politics, Education Policy, and Youth Political Engagement
- Subject:
- Political science
- Creator:
- Nelsen, Matthew D
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_759277 and http://dissertations.umi.com/northwestern:15208
-
- Description:
- The task of classification has been increasingly attracting attention from researchers in recent years. The objective is to assign labels given attributes of samples. The classification task is practical in real-world applications and is widely explored in fields such as computer vision, natural language processing and information retrieval. The recent...
- Keyword:
- neural networks, classification, machine learning, and deep learning
- Subject:
- Artificial intelligence
- Creator:
- Xu, Yiming
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15370 and etdadmin_upload_778963
-
- Description:
- With the ever-increasing demand for more complex functionalities and miniaturization of photonic devices, the design of such devices requires a whole new different approach, deviating from classical photonic design approaches. Conventionally, the design of a typical photonic device starts with a prior knowledge, intuition, and practical experience of specific behavior...
- Keyword:
- Nanophotonics, Optimization, Two-photon polymerization, and Inverse design
- Subject:
- Electromagnetics
- Creator:
- Hadibrata, Wisnu
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 06/22/2022
- Date Created:
- 2022-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15967 and etdadmin_upload_885069
-
- Description:
- Use of bio-renewable polysaccharides to produce materials with a high technological impact has gained a lot of attention recently. Efforts have been made, for example to produce triboelectric generators from cotton, as well as, nanostructures of chitosan gels for drug delivery. Another well-known example is the use of β-Cyclodextrin (β...
- Keyword:
- contaminant, water, air, polysaccharide, cellulose, and cyclodextrin
- Subject:
- Organic chemistry and Materials Science
- Creator:
- Alzate-Sanchez, Diego Mauricio
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/12/2020
- Date Created:
- 2019-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_673215 and http://dissertations.umi.com/northwestern:14731
-
- Description:
- This dissertation investigates a number of models and algorithms in the context of optimization under uncertainty. The focus is on risk-averse optimization, where risk aversion is modeled via stochastic dominance, utility theory, and distributionally robust optimization. We first investigate an investment model with fixed contribution rates, optimize asset-allocation decisions in...
- Keyword:
- Stochastic Programming, Wasserstein distance, and Distributionally robust optimization
- Subject:
- Operations research
- Creator:
- Duque Villarreal, Daniel
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- etdadmin_upload_763341 and http://dissertations.umi.com/northwestern:15241
-
- Description:
- In the first two decades of the twenty-first century, we have witnessed a surge of public interest in and discussion around racial reckoning. Universities in the United States and across the globe are grappling with their historical associations with transatlantic and chattel slavery. This dissertation takes up the question of...
- Keyword:
- reconciliation, abolition, family, rhetorical analysis, redress, and Black feminism
- Subject:
- Gender studies and Rhetoric and Composition
- Creator:
- Ferrell, Ashley P
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 08/23/2023
- Date Created:
- 2023-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:16749 and etdadmin_upload_1013545
-
- Description:
- The three dimensional structure of a protein determines its biological function. How a protein folds, however, has been the central research problem for decades. The intermediates on the folding paths, which the protein can assume transiently, are of particular interest as they not only reveal the structural dynamics of a...
- Keyword:
- Molecular dynamics, X-ray scattering, X-ray absorption, Protein folding, Time-resolved, and Pure sciences
- Subject:
- Physical chemistry, Computational chemistry, and Biophysics
- Creator:
- Hsu, Darren Jason
- Owner:
- Scholarly Digital Publishing
- Language:
- en
- Date Uploaded:
- 02/01/2021
- Date Created:
- 2020-01-01
- Resource Type:
- Dissertation
- Alternate Identifier:
- http://dissertations.umi.com/northwestern:15359 and etdadmin_upload_774800