Digital Commons Network^™

Towards An Intelligent System For Software Traceability Datasets Generation, Waleed Abdu Zogaan

Theses

Software datasets and artifacts play a crucial role in advancing automated software traceability research. They can be used by researchers in different ways to develop or validate new automated approaches. Software artifacts, other than source code and issue tracking entities, can also provide a great deal of insight into a software system and facilitate knowledge sharing and information reuse. The diversity and quality of the datasets and artifacts within a research community have a significant impact on the accuracy, generalizability, and reproducibility of the results and consequently on the usefulness and practicality of the techniques under study. Collecting and assessing …

The Aminoalkylindole Bml-190 Negatively Regulates Chitosan Synthesis Via The Cyclic Amp/Protein Kinase A1 Pathway In Cryptococcus Neoformans, Brian T Maybruck, Woei C Lam, Charles A Specht, Ma Xenia G Ilagan, Maureen J Donlin, Jennifer K Lodge

Open Access Publications

No abstract provided.

Human-Infrastructure Interfaces (Hii) Enabled Using Augmented Reality (Ar), Dilendra Maharjan

Civil Engineering ETDs

The modern industrial society is built upon the productivity of advanced computing and agile machines assisting the human workforce to perform their tasks more effectively, accurately and efficiently. The industrial revolution termed as "Industry 4.0" is based on the intelligence of machines working with humans in a collaborative work-space. Contrarily, infrastructure management has relied on the human for making day to day decisions. New emerging technologies can assist during infrastructure inspections, to quantify structural condition with more objective data. However, today's’ owners agree in trusting the inspector's decision in the field over data collected with sensors. If data collected in …

Response Of Major Modes Of Eastern Arctic Ocean Variability To Climate Change, Till M. Baumann

Atmospheric Sciences

The Arctic Ocean plays a central role in ongoing climate change, with sea ice loss being the most prominent indicator. Recent observations showed that Atlantic inflows play an increasingly important role in the demise of sea ice. This encroaching atlantification of the eastern Arctic Ocean impacts the mean state and the variability of hydrography and current dynamics throughout the basin. Among the most energetic modes of variability are the seasonal cycle and high frequency semidiurnal (∼12-hourly) dynamics in the tidal and inertial frequency band. Limited observations indicated a substantial increase of both, hydrographic seasonal cycles as well as semidiurnal current …

Novel Magnetic Delivery Systems For Platinum Anticancer Drugs, Lamis Alaa Eldin Refaat

Theses and Dissertations

Carboplatin's success in the treatment of major types of cancer has been attributed to its ease of administration and its high therapeutic index. However, despite its superior toxicity profile, myelosuppression remains to be its dose-limiting side effect. Liposomes have been researched extensively as carrier systems for therapeutic agents; their high biocompatibility, their ability to escape the immune system and most importantly their ability to incorporate both hydrophobic and hydrophilic drugs led to numerous liposomal formulations being designed for cancer therapy. Magnetic nanoparticles have been gaining attention as their properties enable them to be used in various therapeutic and diagnostic applications, …

Systems Isomorphisms In Stochastic Dynamic Systems, Rajesh Venkatachalapathy

Dissertations and Theses

The identification of isomorphisms between disparate systems is an important focus of systems science. Such isomorphisms have not only conceptual and pedagogical value to systems science, but they also provide pragmatic value to specific disciplines by suggesting new ways to model familiar phenomena and by serving as reference models that show how even simple models can generate complex behavior. Specifically, this dissertation looks at certain classes of stochastic dynamic systems (SDS) and shows that similar equations can model phenomena in sociology and psychology. In both disciplines, what is modeled by these SDS isomorphisms is a certain type of reliability, defined …

A Data Driven Approach To Forecast Demand, Hannah Kosinovsky, Sita Daggubati, Kumar Ramasundaram, Brent Allen

SMU Data Science Review

Abstract. In this paper, we present a model and methodology for accurately predicting the following quarter’s sales volume of individual products given the previous five years of sales data. Forecasting product demand for a single supplier is complicated by seasonal demand variation, business cycle impacts, and customer churn. We developed a novel prediction using machine learning methodology, based upon a Dense neural network (DNN) model that implicitly considers cyclical demand variation and explicitly considers customer churn while minimizing the least absolute error between predicted demand and actual sales. Using parts sales data for a supplier to the oil and gas …

Review Of Leading And Managing Archives And Manuscript Programs, Maurice R. Blackson

Journal of Western Archives

Review of Leading and Managing Archives and Manuscript Program.

Integrating Lidar Data And Multi-Temporal Aerial Imagery To Map Wetland Inundation Dynamics Using Google Earth Engine, Qiusheng Wu, Charles B. Lane, Xuecao Li, Kaiguang Zhao, Yuyu Zhou, Nicholas Clinton, Ben Devries, Heather E. Golden, Megan W. Lang

United States Environmental Protection Agency: Publications

The Prairie Pothole Region of North America is characterized by millions of depressional wetlands, which provide critical habitats for globally significant populations of migratory waterfowl and other wildlife species. Due to their relatively small size and shallow depth, these wetlands are highly sensitive to climate variability and anthropogenic changes, exhibiting inter- and intra-annual inundation dynamics. Moderate-resolution satellite imagery (e.g., Landsat, Sentinel) alone cannot be used to effectively delineate these small depressional wetlands. By integrating fine spatial resolution Light Detection and Ranging (LiDAR) data and multi-temporal (2009–2017) aerial images, we developed a fully automated approach to delineate wetland inundation extent at …

Contextual User Experience Based On Altitude Or Air Pressure, Hp Inc

Defensive Publications Series

An air pressure or altitude sensor in a computer is used to automatically adjust

operating settings of the computer based on an altitude, or change in altitude, of the

computer.

Fall 2019 Commencement Program, University Of Alabama In Huntsville

Commencement Programs

No abstract provided.

Embryogenic Cell Suspensions For High-Capacity Genetic Transformation And Regeneration Of Switchgrass (Panicum Virgatum L.), Christine A. Ondzighi-Assoume, Jonathan D. Willis, Wilson Kihugu Ouma, Sara M. Allen, Zachary King, Wayne A. Parrott, Wusheng Liu, Jason N. Burris, Scott C. Lenaghan, C. Neal Stewart

Agricultural and Environmental Sciences Faculty Research

Background

Switchgrass (Panicum virgatum L.), a North American prairie grassland species, is a potential lignocellulosic biofuel feedstock owing to its wide adaptability and biomass production. Production and genetic manipulation of switchgrass should be useful to improve its biomass composition and production for bioenergy applications. The goal of this project was to develop a high-throughput stable switchgrass transformation method using Agrobacterium tumefaciens with subsequent plant regeneration.

Results

Regenerable embryogenic cell suspension cultures were established from friable type II callus-derived inflorescences using two genotypes selected from the synthetic switchgrass variety ‘Performer’ tissue culture lines 32 and 605. The cell suspension cultures …

Volume 55, Issue 10 - Monday, December 16, 2019, Rose Thorn Staff

The Rose Thorn Archive

The Rose Thorn, Rose-Hulman's independent student newspaper.

Unh Research Finds Granite State’S Electorate Changing With The Times, Erika Mantz

Media Relations

No abstract provided.

His Siblings - A Conversation With Marcus Cole, Marcus Cole

2019–Present: G. Marcus Cole

Dec 16, 2019

G. Marcus Cole is the Joseph A. Matson Dean and Professor of Law at Notre Dame Law School.

He was appointed by University President Rev. John I. Jenkins, C.S.C., and began his term on July 1, 2019. He is the 11th dean in the history of Notre Dame Law School.

Middle East, North Africa, South Asia Initiative Report, Portland State University. Cultural Resource Centers, Wafaa Almaktari, Bo Koering, Kevin Thomas, Shanice Clark, Stacie Taniguchi, Cynthia Carmina Gómez

Cultural Resource Centers Reports and Resources

The Middle East, North Africa, South Asia (MENASA) Initiative was created to address a lack of resources and services to support the MENASA student population at Portland State University (PSU). Formed by a group of undergraduate and graduate MENASA students, and supported administratively by the Cultural Resource Centers, the MENASA Initiative is a student-centered effort with the goal of creating a MENASA Student Center to match the other five Cultural Resource Centers (La Casa Latina Student Center, the Multicultural Student Center, the Native American Student and Community Center, the Pacific Islander, Asian, and Asian American Student Center, and the Pan-African …

Evaluation Of A Novel Remote Displacement Sensor Prototype Using Video And Laser-Based Technology For Civil Infrastructure Applications, Nicholas J. Brown

Civil and Environmental Engineering Master's Project Reports

Deflection measurements on structures, especially with regards to long-term monitoring, continues to be a challenge with current sensor technologies. Material degradation and changes in the mechanical properties due to aging (for example, creep and shrinkage in concrete bridges) directly impact the deflections exhibited by a structure. In this article we introduce and discuss the evaluation of a novel laser and video-based displacement sensor prototype to monitor displacements and rotations in structures remotely. The sensor is both inexpensive, using off-the shelf components, but also accurate and practical for situations that do not allow the use of conventional displacement sensors, which require …

Synthesis And Connection Of Iridium Hydrogen Evolution Catalyst To Chlorella Vulgaris Photosystem I For Light-Driven Hydrogen Evolution, Anna Ramirez

Honors Program Theses and Projects

Hydrogen gas has been shown to be a promising energy source as options other than fossil fuels are being looked at in the face of anthropogenic climate change. It is known that anthropogenic climate change is caused by the production of greenhouse gases being let into the atmosphere, specifically a common reason for this is the burning of fossil fuels for energy. The overall goal of this project is to design a biochemical hybrid system that will be used to make H 2 gas and does not require the use of fossil fuels. Burning hydrogen as fuel produces only water …

Pain And Postoperative Health-Related Quality Of Life In Inguinal Hernia Patients, Cheryl B. Rowder

Dissertations

The purpose of this study was to explore the relationship between selected variables (i.e., pain issues, hernia characteristics, and personal attributes) and postoperative health-related quality of life in inguinal hernia patients. This study identified preoperative variables predictive of lower postoperative health-related quality of life. The study entailed non-experimental retrospective analyses of variables generated during an ongoing longitudinal cooperative clinical study to examine patient outcomes after inguinal hernia repair. Fourteen Veterans Affairs Medical Centers in the continental United States participated in the study. Data were collected from eligible participants upon entry into the project and at 3 months post-surgery. The sample …

Atomic Force Microscope Awarded To Uab, Alicia Rohan

Browse All News

No abstract provided.

Information Extraction From Biomedical Text Using Machine Learning, Deepti Garg

Master's Projects

Inadequate drug experimental data and the use of unlicensed drugs may cause adverse drug reactions, especially in pediatric populations. Every year the U.S. Food and Drug Administration approves human prescription drugs for marketing. The labels associated with these drugs include information about clinical trials and drug response in pediatric population. In order for doctors to make an informed decision about the safety and effectiveness of these drugs for children, there is a need to analyze complex and often unstructured drug labels. In this work, first, an exploratory analysis of drug labels using a Natural Language Processing pipeline is performed. Second, …

Assessing Wildfire Damage From High Resolution Satellite Imagery Using Classification Algorithms, Ai-Linh Alten

Master's Projects

Wildfire damage assessments are important information for first responders, govern- ment agencies, and insurance companies to estimate the cost of damages and to help provide relief to those affected by a wildfire. With the help of Earth Observation satellite technology, determining the burn area extent of a fire can be done with traditional remote sensing methods like Normalized Burn Ratio. Using Very High Resolution satellites can help give even more accurate damage assessments but will come with some tradeoffs; these satellites can provide higher spatial and temporal resolution at the expense of better spectral resolution. As a wildfire burn area …

^A Weather Of Her Wake—Should Something Be Missing?, Chip Chapin

Theses and Dissertations

Conciliating an economics of care, support, and desire through the languages of state control, commodity, and shared resources ^A Weather of Her Wake confronts unspoken exchanges endemic to relationships in capitalist society, choreographing relationships that invites both performer and audience to negotiate architectures charged with intimate memory.

Meeting His Wife - A Conversation With Marcus Cole, Marcus Cole

2019–Present: G. Marcus Cole

G. Marcus Cole is the Joseph A. Matson Dean and Professor of Law at Notre Dame Law School.

He was appointed by University President Rev. John I. Jenkins, C.S.C., and began his term on July 1, 2019. He is the 11th dean in the history of Notre Dame Law School.

His Mom & Dad - A Conversation With Marcus Cole, Marcus Cole

2019–Present: G. Marcus Cole

Dec 16, 2019

G. Marcus Cole is the Joseph A. Matson Dean and Professor of Law at Notre Dame Law School.

He was appointed by University President Rev. John I. Jenkins, C.S.C., and began his term on July 1, 2019. He is the 11th dean in the history of Notre Dame Law School.

A Comprehensive Analysis Of The Roles, Responsibilities, And Impact Of The Chief Data Officer At Institutions Of Higher Learning, Kevin Michael Casey

Theses and Dissertations

This dissertation proposes to analyze the role of chief data officer within institutions of higher education. The role of chief data officer is relatively new in the higher education industry and is appropriate to be studied. This dissertation seeks to discover personal, educational, and career demographics of the current chief data officers in higher education, as well as begin to understand their roles, responsibilities, and impact to the institution. Finally the study analyzes current institutions with chief data officers in order to identify factors for other universities to consider when considering the appointment. The research was conducted using survey methodology …

In-Plane Vibration Of Hammerhead Resonators For Chemical Sensing Applications, Luke A. Beardslee, Christopher Carron, Kemal S. Demirci, Jonathan Lehman, Steven Schwartz, Isabelle Dufour, Stephen M. Heinrich, Fabien Josse Phd, Oliver Brand

Civil and Environmental Engineering Faculty Research and Publications

Thermally excited and piezoresistively detected in-plane cantilever resonators have been previously demonstrated for gas- and liquid-phase chemical and biosensing applications. In this work, the hammerhead resonator geometry, consisting of a cantilever beam supporting a wider semicircular “head”, vibrating in an in-plane vibration mode, is shown to be particularly effective for gas-phase sensing with estimated limits of detection in the sub-ppm range for volatile organic compounds. This paper discusses the hammerhead resonator design and the particular advantages of the hammerhead geometry, while also presenting mechanical characterization, optical characterization, and chemical sensing results. These data highlight the distinct advantages of the hammerhead …

Dialect And Employability: Human Resource Managers' Perceptions Of African American English, Kimberly Michelsen

Undergraduate Honors Theses

This thesis addresses the question of whether different dialects can change the probability of speakers being perceived as employable. It is one of the few that takes this question away from college campuses and directly to Human Resources Managers in the workforce. Using the Matched Guise Technique, recordings of Standard American English (SAE) and African American English (AAE) were presented to forty-two HR Managers from regions across the United States. Using a series of Likert scales, the HR Managers rated the recordings on eight characteristics of employability: four focused on professional skills and four focused on human-relation skills. The study …

Faculty Senate Executive Committee Agenda, December 16, 2019, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• EPC Monthly Report - December 5, 2019
• Interim Day Expectations for Faculty
• Student Analytics Report
• Council on Teacher Education (One Pager) - Annual Report
• Scholarship Advisory Board Annual Report
• 401.3.3 Tenured and Tenure-Eligible Faculty (first reading)
• 405.3.1 Tenure and Promotion: Criteria for Librarians (first reading)
• 407.2 | 407.4 Procedures for Sanctions and other Reprimands (first reading)

Effect Of Process Conditions On Feature Size Of Inkjet Printed Silver Mod Ink, Manoj Meda

Theses

Advancements in functional printing processes have demonstrated the viability of fabricating electronic circuits through deposition of electrically conductive materials. This has opened various novel avenues such as flexible and stretchable electronics that are currently beyond the capabilities of conventional subtractive manufacturing processes. Among the functional printing processes, piezoelectric drop-on-demand inkjet printing has now become of increasing interest due to its versatility. In case of the electrically conductive materials, Metal Organic Decomposition (MOD) inks stand out due to their particle free nature, which improves the jetting behavior.

The strict demand from the electronics industry necessities uniform, smooth features of high resolution …