Law Informs Code: A Legal Informatics Approach To Aligning Artificial Intelligence With Humans,
2023
Northwestern Pritzker School of Law
Law Informs Code: A Legal Informatics Approach To Aligning Artificial Intelligence With Humans, John J. Nay
Northwestern Journal of Technology and Intellectual Property
Artificial Intelligence (AI) capabilities are rapidly advancing. Highly capable AI could cause radically different futures depending on how it is developed and deployed. We are unable to specify human goals and societal values in a way that reliably directs AI behavior. Specifying the desirability (value) of AI taking a particular action in a particular state of the world is unwieldy beyond a very limited set of state-action-values. The purpose of machine learning is to train on a subset of states and have the resulting agent generalize an ability to choose high value actions in unencountered circumstances. Inevitably, the function ascribing …
A Simulation Study Of Surfactant/Foam Processes In Shallow Subsurface Remediation: Using Foams For Mobility Control Vs. Blockage,
2023
Louisiana State University and Agricultural and Mechanical College
A Simulation Study Of Surfactant/Foam Processes In Shallow Subsurface Remediation: Using Foams For Mobility Control Vs. Blockage, Betty Cepeda
LSU Master's Theses
Many shallow ex-situ and in-situ remediation treatments come from the contamination of underground soils and groundwater sources by organic hydrocarbon components called non-aqueous phase liquids (NAPLs). These contaminants, if leaking, can impose long-term threats causing environmental and health concerns. One of the versatile in-situ remediation techniques is using surfactant/foam processes that can overcome subsurface heterogeneity and improve NAPL removal.
This simulation study investigates surfactant/foam processes, especially focusing on two different roles of foams during the treatment: foams for “mobility control” vs. foams for “blocking”. The first is based on the actual operations carried out in the pilot-test site for 23 …
Nonlinear Spectral Unmixing Using Semi-Supervised Standard Fuzzy Clustering,
2023
IRI, City of SRTA, Alexandria, Egypt
Nonlinear Spectral Unmixing Using Semi-Supervised Standard Fuzzy Clustering, Shaheera Rashwan
International Journal of Image Processing and Vision Science
Coarse resolution captured in remote sensing causes the combination of different materials in one pixel, called the mixed pixel. Spectral unmixing estimates the combination of endmembers in mixed pixels and their corresponding abundance maps in the Hyper/Multi spectral image. In this paper, a nonlinear spectral unmixing based on semi-supervised fuzzy clustering is proposed. First, pure pixels (endmembers) using Vertex Component Analysis (VCA) are extracted and those pixels are the labelled pixels where the membership value of each is 1 for the corresponding endmember and 0 for the others. Second, the semi-supervised fuzzy clustering is applied to find the membership matrix …
Approach To Problem Solving And Use Of Intuition By Engineering Technology Students,
2023
Purdue University
Approach To Problem Solving And Use Of Intuition By Engineering Technology Students, Meher R. Taleyarkhan, Anne M. Lucietto, Natalie L. F. Hobson, Therese M. Azevedo
Journal of Global Education and Research
Engineering technology students often forgo a methodical approach of solving or answering questions on assignments or exams in favor of an intuition-based approach, emphasizing educated guessing (Broberg et al., 2008). Faculty observations have noted these student solutions often provide explanations, usually sans calculations, to support answers the students believe to be reasonable when in reality deviated from the correct answer. An extensive study was developed to assess several distinctions between student intuition and use of cognition in problem solving, as related to a generalized student population. The study was comprised of a survey and interview. The survey utilized two instruments, …
Fire Life Safety Design Of Technology Office,
2023
California Polytechnic State University, San Luis Obispo
Fire Life Safety Design Of Technology Office, Jared Ellis
Fire Protection Engineering: Culminating Experience Project Reports
The subject building is an approximately 180,000 SF technology office; the location and some details are omitted for privacy of the project and client. It is a 3-story heavy timber frame (Type IIIA) over 1 level of concrete basement stepped into a hillside.
The building is compliant with the prescriptive building code for egress, fire alarm, and fire sprinkler systems. A NFPA 72 compliant fire detection, notification and communication system is provided. The building is fully sprinklered with a system that is hydraulically designed per NFPA 13, 2016 Section 11.2.3 Water Demand Requirements – Hydraulic Calculation Methods. Water supply is …
Gömböc The Great,
2023
University of Saskatchewan
Gömböc The Great, Indigo M. Strickert, Lori E. Bradford
The STEAM Journal
A sonnet written about the mathematics behind the self-righting shape of some tortoise shells.
Creatively Making Through Failure,
2023
Gettysburg College
Creatively Making Through Failure, Spencer W. Ashnault
CAFE Symposium 2023
This work of art is a 3D Map of Rome, Italy that uses laser cutting and 3D printing techniques to create. The project and technique is explained by the artist and author Spencer Ashnault.
The Effect Of Foam Configuration On The Cushion Performance,
2023
University of Wisconsin - Stout
The Effect Of Foam Configuration On The Cushion Performance, Xiaojing Liu, Min Degruson
Journal of Applied Packaging Research
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This research exhibits the cushion design process for protecting a product during the distribution environment and examines the effect of the final design by ISTA 1A drop tests. Currently, few research on the principles of cushion design in protective packaging has been undertaken. Rare research on cushion configuration and its performance. The study started with proposed several cushions distribute layouts - face pad, edge pad, and corner pad, along one orientation. Samples were tested, analyzed, and compared by static compress and dynamic drop tests. After manufacturing and engineering consideration were involved, two improved cushion configuration designs were applied to …
Structural Integrity Analysis Of The Rig Mast Following Repair Of Two Diagonal Braces In The Upper Mast Section,
2023
Universitas Indonesia
Structural Integrity Analysis Of The Rig Mast Following Repair Of Two Diagonal Braces In The Upper Mast Section, Rendhatya Padmodwiputra, Johny Wahyuadi Soedarsono, Mirza Mahendra, Bambang Eka Satria, Chandra Arif, Eka Juni Suarthana
Journal of Materials Exploration and Findings (JMEF)
During a move to the new drilling location, two braces of the upper mast section on a 550 HP oil and gas rig was damaged. When damage is discovered, the rig operating company should conduct a risk analysis related to the damage using the standard used to determine rejection criteria and follow-up repairs. The strength of the rig mast is calculated using Finite Element Analysis (FEA) with initial conditions (before damage occurs) where all braces are installed and extreme conditions where neither brace is repaired. The calculation results are then used to assess the risk of reducing the rig mast …
Dynamic Distributed Energy Resources For Expansion Of Ontario’S Greenhouse Sector,
2023
University of Windsor
Dynamic Distributed Energy Resources For Expansion Of Ontario’S Greenhouse Sector, Lysandra Naom
Electronic Theses and Dissertations
The vegetable greenhouse sector is rapidly growing and adopting technology advances like supplemental lighting. Supplemental lighting has a dynamic impact on the demand and consumption of a greenhouse’s electricity load. There is uncertainty on the rate of adaptation of technologies and the impact this could have on the power consumption of the sector. Without electricity availability, the sectors innovation and expansion can come to a halt. This research focused on investigating greenhouse electrical load models and lighting trends to forecast demand on electricity grids and discover potential for Distributed Energy Resource (DER) applications.
This thesis presents a series of studies …
Amphisbaenian Head Movement And Burrowing Forces In Damp Granular Media,
2023
The University of Akron
Amphisbaenian Head Movement And Burrowing Forces In Damp Granular Media, Jacob Newell
Williams Honors College, Honors Research Projects
Damp granular media is a difficult environment to study because it is both practically complex and it lacks equations which fully describe its behavior. In this study, an oscillatory lateral head movement and its effects while penetrating damp granular media were tested using a robophysical model. This experimental research was inspired by the burrowing behavior of the clade Amphisbaenia, a group of usually limbless squamates that employ a variety of different burrowing behaviors, but it can apply to a wide range of burrowers. This research could help with both human burrowing technologies and the further investigation of animal behaviors.
A Literature Review On Privacy And Security In Virtual Reality And Augmented Reality,
2022
Kennesaw State University
A Literature Review On Privacy And Security In Virtual Reality And Augmented Reality, Yunus Gumbo
Master of Science in Information Technology Theses
As technologies become more advanced and powerful each day, the progression towards embracing virtual reality environments in our daily activities become more real, and subsequently, the boundaries between virtual and physical worlds more in question. However, several issues continue to persist as the world around us changes – privacy and security. In this paper we are going to analyze in detail, the newer virtual reality (VR) and augmented reality (AR) applications, the privacy risks associated with these environments, current solutions – their benefits and challenges as well as potential newer solutions which can be implemented to increase privacy protection.
There …
Putting The Coronavirus To Work: Developing A Global Engineering Program During A Pandemic,
2022
West Virginia University
Putting The Coronavirus To Work: Developing A Global Engineering Program During A Pandemic, Cynthia S. Chalupa
Journal of International Engineering Education
In the aftermath of COVID-19 shutdowns at campuses across the U.S. in the spring of 2020, student enrollments have fallen and budgets have been severely constrained. To counteract the current and long-term repercussions of the pandemic on institutions of higher education, administrators have called for innovative program development and strategic transformation. In the past, many engineering and world languages departments may have considered the task of creating a collaborative degree program insurmountable or undesirable despite existing models that are successful (e.g. University of Rhode Island’s IEP program). In the era of COVID-19, however, innovative programs combining language with disciplines outside …
Dynamic Rbi With Central Difference Method Approach In Calculation Of Uniform Corrosion Rate: A Casestudy On Gas Pipelines,
2022
Departemen Metalurgi dan Material, Fakultas Teknik, Universitas Indonesia, Depok 16424, Indonesia
Dynamic Rbi With Central Difference Method Approach In Calculation Of Uniform Corrosion Rate: A Casestudy On Gas Pipelines, M.Riefqi Dwi Alviansyah, Fernanda Hartoyo, Zahra Nadia Nurullia, Ari Kurniawan
Journal of Materials Exploration and Findings (JMEF)
The oil and gas industry generally uses a piping system to drain fluids. Even though the pipes used have been well designed, the use of pipes as a means of fluid transportation still provides the possibility of failure that can occur at any time, one of which is due to uniform corrosion. The use of standard Risk Based Inspection (RBI) according to the API RBI 581 document has been widely used to anticipate potential failures to pipe components. The use of standard RBI can reduce the risk of failure significantly. Because the standard RBI considers the component risk value to …
Red Comunitaria Bosachoque-Libre Ingeniería Al Servicio De La Brecha Digital Rural, Universidad De Cundinamarca Sede Fusagasugá,
2022
Universidad de Cundinamarca
Red Comunitaria Bosachoque-Libre Ingeniería Al Servicio De La Brecha Digital Rural, Universidad De Cundinamarca Sede Fusagasugá, Ángela Patricia Arenas Amado, Eva Patricia Vásquez Gómez, Marcia Catalina Pulido Córdoba, Wilson Daniel Gordillo Ochoa
Ingeniería
En materia de conectividad y accesibilidad digital la pandemia por COVID – 19 expuso la exclusión digital en la cual se encuentran sumidos los territorios rurales de Colombia y el mundo. Pese a los ingentes esfuerzos del gobierno nacional a través de procesos institucionalizados para garantizar la inclusión de la tecnología en zonas rurales, no se logra una cobertura óptima, lo cual genera una afectación tecnológica, educativa y de salud pública para comunidades en situación de desventaja social, como es el caso de la ruralidad.
En este documento se muestran los resultados del trabajo de investigación llevado a cabo en …
Actively Guided Cansats For Assisting Localization And Mapping In Unstructured And Unknown Environments,
2022
Kennesaw State University
Actively Guided Cansats For Assisting Localization And Mapping In Unstructured And Unknown Environments, Cary Chun, M. Hassan Tanveer
Symposium of Student Scholars
When navigating in unknown and unstructured environments, Unmanned Arial Vehicles (UAVs) can struggle when attempting to preform Simultaneous Localization and Mapping (SLAM) operations. Particularly challenging circumstance arise when an UAV may need to land or otherwise navigate through treacherous environments. As the primary UAV may be too large and unwieldly to safely investigate in these types of situations, this research effort proposes the use of actively guided CanSats for assisting in localization and mapping of unstructured environments. A complex UAV could carry multiple of these SLAM capable CanSats, and when additional mapping and localization capabilities where required, the CanSat would …
Waypoint Control For A Wingtip Connected Meta Aircraft,
2022
University of South Alabama
Waypoint Control For A Wingtip Connected Meta Aircraft, Maxwell J. Cobar
Theses and Dissertations
A meta aircraft is multiple aircraft connected together to form a composite aircraft. There are three configurations for a meta aircraft which are wingtip to wingtip, nose to tail, and lattice formation. In this thesis, a waypoint control law to be used on a meta aircraft is discussed. The control law controls the roll and pitch stability, velocity, altitude, and heading to move the aircraft to a desired location. The control law was tested in both simulation and in the field. To test the waypoint control law, the design and testing of a configurable autopilot and simulation software were also …
System Of System Integration For Hyperspectral Imaging Microscopy,
2022
University of South Alabama
System Of System Integration For Hyperspectral Imaging Microscopy, Marina Parker
Theses and Dissertations
Hyperspectral imaging (HSI) has become a leading tool in the medical field due to its capabilities for providing assessments of tissue pathology and separation of fluorescence signals. Acquisition speeds have been slow due to the need to acquire signal in many spectral bands and the light losses associated with technologies of spectral filtering. Traditional methods resulted in limited signal strength which placed limitations on time sensitive and photosensitive assays. For example, the distribution of cyclic adenosine monophosphate (cAMP) is largely undetermined because current microscope technologies lack the combination of speed, resolution, and spectral ability to accurately measure Forster resonance energy …
An Exploration Into The Design Of A Portable Music Player For People With Alzheimer’S And Dementia,
2022
California Polytechnic State University, San Luis Obispo
An Exploration Into The Design Of A Portable Music Player For People With Alzheimer’S And Dementia, Jaxon V. Silva
Liberal Arts and Engineering Studies
An exploration into the design of a portable music player for people with Alzheimer's and dementia.
Novel Hitch Cargo Cart,
2022
California Polytechnic State University, San Luis Obispo
Novel Hitch Cargo Cart, Cesilio Sanchez Ramirez, Lance Haidet, Richard Lontoc, Tyler Selinka
Mechanical Engineering
This document presents the engineering design process used to develop, manufacture, and test a new and improved iteration of a hitch cart prototype. This process was performed by a team of four mechanical engineering seniors as part of California Polytechnic State University, San Luis Obispo’s senior design pathway. The goal of this project was to develop a sturdy and reliable iteration of our sponsor’s hitch cart prototype, that integrated the functionality of a vehicle hitch cargo platform and that of a height adjustable cargo cart into a single streamlined and easy to use product. This design could be used by …
