Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Earth Sciences (58930)
- Computer Sciences (57995)
- Environmental Sciences (52427)
- Engineering (40292)
- Life Sciences (40024)
-
- Physics (36556)
- Chemistry (34551)
- Geology (29723)
- Mathematics (27433)
- Social and Behavioral Sciences (24596)
- Oceanography and Atmospheric Sciences and Meteorology (16445)
- Statistics and Probability (13277)
- Education (12819)
- Computer Engineering (12812)
- Soil Science (12149)
- Medicine and Health Sciences (11836)
- Plant Sciences (11355)
- Natural Resources and Conservation (10275)
- Arts and Humanities (9729)
- Astrophysics and Astronomy (9214)
- Electrical and Computer Engineering (8899)
- Sustainability (8700)
- Natural Resources Management and Policy (8576)
- Artificial Intelligence and Robotics (8537)
- Water Resource Management (8294)
- Applied Mathematics (8016)
- Environmental Health and Protection (6907)
- Science and Mathematics Education (6760)
- Databases and Information Systems (6716)
- Institution
-
- University of Nebraska - Lincoln (24231)
- Western Michigan University (19508)
- Selected Works (16838)
- University of Kentucky (12194)
- TÜBİTAK (10319)
-
- Singapore Management University (7470)
- Utah State University (7344)
- Missouri University of Science and Technology (6057)
- Old Dominion University (5959)
- University of Wollongong (4868)
- William & Mary (4601)
- University of South Florida (3861)
- Wright State University (3840)
- Portland State University (3801)
- University of Nevada, Las Vegas (3640)
- Louisiana State University (3421)
- China Simulation Federation (3382)
- City University of New York (CUNY) (3224)
- Brigham Young University (2906)
- Purdue University (2813)
- Air Force Institute of Technology (2679)
- Claremont Colleges (2641)
- California Polytechnic State University, San Luis Obispo (2569)
- Western Washington University (2456)
- University of Arkansas, Fayetteville (2444)
- University of Texas Rio Grande Valley (2425)
- Department of Primary Industries and Regional Development, Western Australia (2361)
- University of Texas at El Paso (2327)
- Chinese Chemical Society | Xiamen University (2294)
- Chulalongkorn University (2268)
- Keyword
-
- Machine learning (1694)
- Climate change (1681)
- Western Australia (1583)
- Mathematics (1369)
- Chemistry (1159)
-
- Sustainability (1143)
- Physics (1067)
- Water quality (986)
- Deep learning (894)
- Geology (891)
- Groundwater (857)
- Machine Learning (830)
- Simulation (828)
- Research and Technical Reports (797)
- Water (780)
- United States (759)
- Education (757)
- Management (747)
- Nebraska (744)
- Agriculture (719)
- Artificial intelligence (711)
- Climate (705)
- GIS (699)
- Statistics (686)
- Security (679)
- Grains and field crops (674)
- Environment (673)
- Computer Science (666)
- Optimization (661)
- Ecology (659)
- Publication Year
-
- 2024 (8295)
- 2023 (12646)
- 2022 (18336)
- 2021 (27885)
- 2020 (15198)
-
- 2019 (15910)
- 2018 (13639)
- 2017 (12520)
- 2016 (12702)
- 2015 (12611)
- 2014 (12293)
- 2013 (11454)
- 2012 (12193)
- 2011 (10320)
- 2010 (8620)
- 2009 (7615)
- 2008 (7322)
- 2007 (6758)
- 2006 (5872)
- 2005 (5574)
- 2004 (4448)
- 2003 (3877)
- 2002 (3436)
- 2001 (3031)
- 2000 (2920)
- 1999 (2555)
- 1998 (2576)
- 1997 (2472)
- 1996 (2438)
- 1995 (2193)
- Publication
-
- Legacy Scout Tickets from Pure Oil Company (11044)
- Theses and Dissertations (8341)
- IGC Proceedings (1993-2023) (7168)
- Research Collection School Of Computing and Information Systems (6903)
- Thin Sections (5745)
-
- Electronic Theses and Dissertations (4213)
- Faculty Publications (3805)
- Journal of System Simulation (3382)
- Nebraska Tractor Tests (3348)
- Turkish Journal of Electrical Engineering and Computer Sciences (3020)
- Masters Theses (2634)
- Turkish Journal of Chemistry (2628)
- Turkish Journal of Mathematics (2494)
- Journal of Electrochemistry (2294)
- Honors Theses (2164)
- Faculty of Informatics - Papers (Archive) (2013)
- Physics Faculty Publications (1942)
- Bulletin of the Mineral Research and Exploration (1893)
- Doctoral Dissertations (1883)
- Dissertations, Theses, and Masters Projects (1876)
- Reports (1835)
- Dissertations (1827)
- Physics Faculty Research & Creative Works (1762)
- Department of Computer Science Technical Reports (1721)
- USF Tampa Graduate Theses and Dissertations (1608)
- School of Natural Resources: Faculty Publications (1586)
- United States Department of Agriculture Wildlife Services: Staff Publications (1529)
- Australian Institute for Innovative Materials - Papers (1524)
- Electronic Thesis and Dissertation Repository (1477)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (1427)
- Publication Type
Articles 54421 - 54450 of 303042
Full-Text Articles in Physical Sciences and Mathematics
Molten-Salt-Assisted Annealing For Making Colloidal Znga2o4:Cr Nanocrystals With High Persistent Luminescence, Bhupendra B. Srivastava, Santosh K. Gupta, Swati Mohan, Yuanbing Mao
Molten-Salt-Assisted Annealing For Making Colloidal Znga2o4:Cr Nanocrystals With High Persistent Luminescence, Bhupendra B. Srivastava, Santosh K. Gupta, Swati Mohan, Yuanbing Mao
Chemistry Faculty Publications and Presentations
Persistent luminescent nanocrystals (PLNCs) in the sub-10 nm domain are considered to be the most fascinating inventions in lighting technology owing to their excellent performance in anti-counterfeiting, luminous paints, bioimaging, security applications, etc. Further improvement of persistent luminescence (PersL) intensity and lifetime is needed to achieve the desired success of PLNCs while keeping the uniform sub-10 nm size. In this work, the concept of molten salt confinement to thermally anneal as-synthesized ZnGa2O4:Cr3+ (ZGOC) colloidal NCs (CNCs) in a molten salt medium at 650 °C is introduced. This method led to significantly monodispersed and few agglomerated NCs with a much improved …
Endophytic Beauveria Bassiana Increases Galling Of ‘Rutgers’ Tomato Roots With Meloidogyne Incognita, Shalini Yerukala, Ernest C. Bernard, Kimberly D. Gwinn, David M. Butler, Parwinder Grewal, Bonnie H. Ownley
Endophytic Beauveria Bassiana Increases Galling Of ‘Rutgers’ Tomato Roots With Meloidogyne Incognita, Shalini Yerukala, Ernest C. Bernard, Kimberly D. Gwinn, David M. Butler, Parwinder Grewal, Bonnie H. Ownley
School of Earth, Environmental, and Marine Sciences Faculty Publications and Presentations
Beauveria bassiana is endophytic in many plant species and has been shown to protect host plants against insect pests and plant pathogens. However, less is known about its activity against plant-parasitic nematodes. In vitro and plant assays were conducted to determine the effect of B. bassiana 11-98 (Bb) on Meloidogyne incognita (root-knot nematode; RKN). Beauveria bassiana was confirmed as an endophyte in ‘Rutgers’ tomato and colonization patterns of Bb in ‘Rutgers’ (highly susceptible to RKN) were compared with those in ‘Mountain Spring’ (less susceptible to RKN). In greenhouse tests with ‘Rutgers’ at 30 and 60 days after treatment (DAT) with …
High-Throughput Discovery Of Novel Cubic Crystal Materials Using Deep Generative Neural Networks, Yong Zhao, Mohammed Al-Fahdi, Ming Hu, Edirisuriya M.D. Siriwardane, Yuqi Song, Alireza Nasiri, Jianjun Hu
High-Throughput Discovery Of Novel Cubic Crystal Materials Using Deep Generative Neural Networks, Yong Zhao, Mohammed Al-Fahdi, Ming Hu, Edirisuriya M.D. Siriwardane, Yuqi Song, Alireza Nasiri, Jianjun Hu
Faculty Publications
High-throughput screening has become one of the major strategies for the discovery of novel functional materials. However, its effectiveness is severely limited by the lack of sufficient and diverse materials in current materials repositories such as the open quantum materials database (OQMD). Recent progress in deep learning have enabled generative strategies that learn implicit chemical rules for creating hypothetical materials with new compositions and structures. However, current materials generative models have difficulty in generating structurally diverse, chemically valid, and stable materials. Here we propose CubicGAN, a generative adversarial network (GAN) based deep neural network model for large scale generative design …
Application Of Stochastic Control To Portfolio Optimization And Energy Finance, Junhe Chen
Application Of Stochastic Control To Portfolio Optimization And Energy Finance, Junhe Chen
Electronic Thesis and Dissertation Repository
In this thesis, we study two continuous-time optimal control problems. The first describes competition in the energy market and the second aims at robust portfolio decisions for commodity markets. Both problems are approached via solutions of Hamilton-Jacobi-Bellman (HJB) and HJB-Isaacs (HJBI) equations.
In the energy market problem, our target is to maximize profits from trading crude oil by determining optimal crude oil production. We determine the optimal crude oil production rate by constructing a differential game between two types of players: a single finite-reserve producer and multiple infinite-reserve producers. We extend the deterministic unbounded-production model and stochastic monopolistic game to …
Students And Farmers Planning And Implementing Grass Based Agroecologic Dairy Systems As A Regular Statewide Program: The Development Of Participative Methodology Responsible For 622 Family Farm Projects, W. Murphy, A. Schmitt, F. Busnardo, J. Ross, L. Assing, A. Nacimento
Students And Farmers Planning And Implementing Grass Based Agroecologic Dairy Systems As A Regular Statewide Program: The Development Of Participative Methodology Responsible For 622 Family Farm Projects, W. Murphy, A. Schmitt, F. Busnardo, J. Ross, L. Assing, A. Nacimento
IGC Proceedings (1993-2023)
No abstract provided.
Protecting Wildlife Habitat On Ranchettes, L. J. Kennedy, Ken Strom, Jacelyn Downey, Alison Lyon‐Holloran, Robert Petty
Protecting Wildlife Habitat On Ranchettes, L. J. Kennedy, Ken Strom, Jacelyn Downey, Alison Lyon‐Holloran, Robert Petty
IGC Proceedings (1993-2023)
No abstract provided.
Strategies For Sustaining Multiple Ecosystem Services From Rangelands, Kris M. Havstad, J. R. Brown, J. E. Herrick, D. P. C. Peters, E. L. Fredrickson, Brandon T. Bestelmeyer, R. Pieper
Strategies For Sustaining Multiple Ecosystem Services From Rangelands, Kris M. Havstad, J. R. Brown, J. E. Herrick, D. P. C. Peters, E. L. Fredrickson, Brandon T. Bestelmeyer, R. Pieper
IGC Proceedings (1993-2023)
No abstract provided.
The Formation Of Benzoxacin-3-Ones Via Intramolecular Nicholas Reactions And Synthesis Of 8-Membered Heliannuols, Brent St. Onge, James R. Green
The Formation Of Benzoxacin-3-Ones Via Intramolecular Nicholas Reactions And Synthesis Of 8-Membered Heliannuols, Brent St. Onge, James R. Green
Chemistry and Biochemistry Publications
The γ-carbonyl cations generated from propargyl ether-Co2(CO)6 complexes undergo intramolecular Nicholas reactions to give dehydrobenzoxacin-3-one-Co2(CO)6 complexes in good yields. Reductive decomplexation and subsequent manipulation allows the synthesis of (±)-heliannuol K methyl ether and the formal syntheses of (±)-heliannuol K, (±)-heliannuol A, and (−)-heliannuol L.
The Role Of Hydrogen Bonding And Hydrogen Migration In Different Environments, Nassim Beiranvand
The Role Of Hydrogen Bonding And Hydrogen Migration In Different Environments, Nassim Beiranvand
Chemistry Theses and Dissertations
Hydrogen bonding is one of the most important topics in chemistry and has been a subject of many studies for years, using both experimental techniques and computational methods. My dissertation focuses on mechanistic studies of various types of intermolecu-lar and intramolecular hydrogen bonding in di˙erent systems based on quantum chemical calculations. In my work, I investigated the interplay of ring puckering and hydrogen bonding in DNA building blocks; hydrogen bonding in natural and unnatural base pairs and the nature of dihydrogen bonding by applying the Ring Puckering Analysis and the Local Vibrational Mode Theory (LVM). An additional aim of my …
Photoluminescence Spectra Of Silicon Doped With Cadmium, N A. Sultanov, E T. Rakhimov, Z Mirzajonov, F T. Yusupov
Photoluminescence Spectra Of Silicon Doped With Cadmium, N A. Sultanov, E T. Rakhimov, Z Mirzajonov, F T. Yusupov
Scientific-technical journal
Cadmium and zinc, as transition metals, are deep-level impurities (DL) and have a significant effect on the electrical, photoelectric, recombination, and other properties of semiconductor crystals.This paper presents the results of experimental studies of the optical and electrical properties of silicon crystals containing impurity atoms of cadmium and zinc using DLTS and low-temperature photoluminescence (PL).
Lapatinib And Poziotinib Overcome Abcb1-Mediated Paclitaxel Resistance In Ovarian Cancer, J. Robert Mccorkle, Justin W. Gorski, Jinpeng Liu, Mckayla J. Riggs, Anthony B. Mcdowell Jr., Nan Lin, Chi Wang, Frederick R. Ueland, Jill M. Kolesar
Lapatinib And Poziotinib Overcome Abcb1-Mediated Paclitaxel Resistance In Ovarian Cancer, J. Robert Mccorkle, Justin W. Gorski, Jinpeng Liu, Mckayla J. Riggs, Anthony B. Mcdowell Jr., Nan Lin, Chi Wang, Frederick R. Ueland, Jill M. Kolesar
Markey Cancer Center Faculty Publications
Conventional frontline treatment for ovarian cancer consists of successive chemotherapy cycles of paclitaxel and platinum. Despite the initial favorable responses for most patients, chemotherapy resistance frequently leads to recurrent or refractory disease. New treatment strategies that circumvent or prevent mechanisms of resistance are needed to improve ovarian cancer therapy. We established in vitro paclitaxel-resistant ovarian cancer cell line and organoid models. Gene expression differences in resistant and sensitive lines were analyzed by RNA sequencing. We manipulated candidate genes associated with paclitaxel resistance using siRNA or small molecule inhibitors, and then screened the cells for paclitaxel sensitivity using cell viability assays. …
From Small Molecules To Infinite Crystals: Probing Noncovalent Interactions Through Vibrational Spectroscopy, Sadisha Nanayakkara
From Small Molecules To Infinite Crystals: Probing Noncovalent Interactions Through Vibrational Spectroscopy, Sadisha Nanayakkara
Chemistry Theses and Dissertations
During my four years in the CATCO group supervised by Dr. Kraka, I have been exposed to various topics targeted to address a multitude of chemical problems, broadening our knowledge of modern chemistry research as we know it. In undertaking the age-old problem of understanding the nature of chemical bonding, I could modestly contribute with my work, using in-house tools based on vibrational spectroscopy.
First part of my dissertation is focused on inventing new methods and tools to efficiently investigate chemical bonding, followed by the study of some non-covalent interactions, imperative in catalysis and solid-state chemistry. This includes analysis of …
Groundwater Quality And Age Of Secondary Bedrock Aquifers In The Glaciated Portion Of Eastern Nebraska, 2016–18, Christopher M. Hobza, Amanda T. Flynn
Groundwater Quality And Age Of Secondary Bedrock Aquifers In The Glaciated Portion Of Eastern Nebraska, 2016–18, Christopher M. Hobza, Amanda T. Flynn
United States Geological Survey: Water Reports and Publications
The Eastern Nebraska Water Resources Assessment (ENWRA) project was initiated in 2006 to assist water managers by developing a hydrogeologic framework and water budget for the glaciated portion of eastern Nebraska. Within the ENWRA area, the primary groundwater sources for municipal, domestic, and irrigation water needs are provided by withdrawals from alluvial, buried paleovalley, and the High Plains aquifer (where present). Generally, other bedrock aquifers are considered a secondary water source. However, in some areas, such as parts of Sarpy and Nemaha Counties, these secondary bedrock aquifers are the only source of water within glaciated upland areas. To improve the …
Classification Of Explainable Artificial Intelligence Methods Through Their Output Formats, Giulia Vilone, Luca Longo
Classification Of Explainable Artificial Intelligence Methods Through Their Output Formats, Giulia Vilone, Luca Longo
Articles
Machine and deep learning have proven their utility to generate data-driven models with high accuracy and precision. However, their non-linear, complex structures are often difficult to interpret. Consequently, many scholars have developed a plethora of methods to explain their functioning and the logic of their inferences. This systematic review aimed to organise these methods into a hierarchical classification system that builds upon and extends existing taxonomies by adding a significant dimension—the output formats. The reviewed scientific papers were retrieved by conducting an initial search on Google Scholar with the keywords “explainable artificial intelligence”; “explainable machine learning”; and “interpretable machine learning”. …
A Fast Method For Computing Volume Potentials In The Galerkin Boundary Element Method In 3d Geometries, Sasan Mohyaddin
A Fast Method For Computing Volume Potentials In The Galerkin Boundary Element Method In 3d Geometries, Sasan Mohyaddin
Mathematics Theses and Dissertations
We discuss how the Fast Multipole Method (FMM) applied to a boundary concentrated mesh can be used to evaluate volume potentials that arise in the boundary element method. If $h$ is the meshwidth near the boundary, then the algorithm can compute the potential in nearly $\Ord(h^{-2})$ operations while maintaining an $\Ord(h^p)$ convergence of the error. The effectiveness of the algorithms are demonstrated by solving boundary integral equations of the Poisson equation.
Finite Element Approximation Of Solutions Of The Equations Of Electroporoelasticity, Yu Hu
Finite Element Approximation Of Solutions Of The Equations Of Electroporoelasticity, Yu Hu
Mathematics Theses and Dissertations
In this thesis we consider the solution of the equations of electroporoelasticity, which are a combination of Maxwell's equations and the poroelasticity equations. Included is a description of suitable initial and boundary conditions, weak formulation of the equations, and the error estimate for a general numerical method.
Fast Multipole Methods For Wave And Charge Source Interactions In Layered Media And Deep Neural Network Algorithms For High-Dimensional Pdes, Wenzhong Zhang
Fast Multipole Methods For Wave And Charge Source Interactions In Layered Media And Deep Neural Network Algorithms For High-Dimensional Pdes, Wenzhong Zhang
Mathematics Theses and Dissertations
In this dissertation, we develop fast algorithms for large scale numerical computations, including the fast multipole method (FMM) in layered media, and the forward-backward stochastic differential equation (FBSDE) based deep neural network (DNN) algorithms for high-dimensional parabolic partial differential equations (PDEs), addressing the issues of real-world challenging computational problems in various computation scenarios.
We develop the FMM in layered media, by first studying analytical and numerical properties of the Green's functions in layered media for the 2-D and 3-D Helmholtz equation, the linearized Poisson--Boltzmann equation, the Laplace's equation, and the tensor Green's functions for the time-harmonic Maxwell's equations and the …
Proximal Policy Optimization For Radiation Source Search, Philippe Erol Proctor
Proximal Policy Optimization For Radiation Source Search, Philippe Erol Proctor
Dissertations and Theses
Rapid localization and search for lost nuclear sources in a given area of interest is an important task for the safety of society and the reduction of human harm. Detection, localization and identification are based upon the measured gamma radiation spectrum from a radiation detector. The nonlinear relationship of electromagnetic wave propagation paired with the probabilistic nature of gamma ray emission and background radiation from the environment leads to ambiguity in the estimation of a source's location. In the case of a single mobile detector, there are numerous challenges to overcome such as weak source activity, multiple sources, or the …
Development Of Advanced Solid-State Electrolytes And Interfaces For High-Performance Sulfide-Based All-Solid-State Lithium Batteries, Feipeng Zhao
Electronic Thesis and Dissertation Repository
All-solid-state lithium batteries (ASSLBs) have become increasingly attractive due to the demand of high-energy-density and high-safety lithium-ion batteries for electric vehicles (EVs). As the core component of ASSLBs, solid-state electrolytes (SSEs) are regarded as essential to determine the electrochemical performance of ASSLBs. The inorganic SSEs is one of the most important categories in all developed SSEs, representing the advance of superionic lithium conductors as well as the cornerstone to construct flexible polymer/inorganic composite SSEs. The sulfide-based inorganic SSE is one of the most promising SSEs that is receiving a lot of attentions, because only sulfide SSEs can show ultrahigh ionic …
The Physical Properties Of Volcanic And Impact Melt, Gavin Douglas Tolometti
The Physical Properties Of Volcanic And Impact Melt, Gavin Douglas Tolometti
Electronic Thesis and Dissertation Repository
The emplacement mechanisms of lunar impact melt flows, that form from hypervelocity impact events, have been a subject of debate in the lunar science community, because of their unique physical properties that separate them from other geologic features. Understanding how lunar impact melt flows were emplaced on the surface of the Moon will not only grant us new information about the flow dynamics of impact melt but provide insight into the production and distribution of impact melt and how it built and modified the surfaces of planetary surfaces.
Lunar impact melt flows exhibit surface roughness textures and morphologies that are …
Classroom To Paddock: Delivery Of Grazing Land Management Education In The Northern Territory, Australia, Ellena Hannah
Classroom To Paddock: Delivery Of Grazing Land Management Education In The Northern Territory, Australia, Ellena Hannah
IGC Proceedings (1993-2023)
No abstract provided.
The Agdal System Or The Art Of Managing Spatio‐Temporality Of Forage Resources And Risks In The High Atlas Mountains Of Morocco, Didier Genin
IGC Proceedings (1993-2023)
No abstract provided.
Findings Report: Virtual Workshop On ‘Resilient Supply Of Critical Minerals’, Marek Locmelis, Angela D. Lueking, Michael S. Moats, Kwame Awuah-Offei, Lana Z. Alagha, Mark W. Fitch, Alanna Krolikowski, Shelby Clark
Findings Report: Virtual Workshop On ‘Resilient Supply Of Critical Minerals’, Marek Locmelis, Angela D. Lueking, Michael S. Moats, Kwame Awuah-Offei, Lana Z. Alagha, Mark W. Fitch, Alanna Krolikowski, Shelby Clark
Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works
Executive Summary
On August 2-3, 2021, the Thomas J. O’Keefe Institute for Sustainable Supply of Strategic Minerals at Missouri University of Science and Technology (Missouri S&T) hosted the NSF-funded virtual workshop ‘Resilient Supply of Critical Minerals’. The workshop was convened via Zoom and attracted 158 registrants, including 108 registrants from academia (61 students), 30 registrants from government agencies, and 20 registrants from the private sector. Four topical sessions were covered:
A. Mineral Exploration and Source Diversification.
B. Supply Chain and Policy Issues.
C. Improving Mineral Recycling and Reprocessing Technologies.
D. Technological Alternatives to Critical Minerals.
Each topical session was composed …
Benchmarking Nimrod Continuum Kinetic Formulations Through The Steady-State Poloidal Flow, Joseph R. Jepson, Chris C. Hegna, Eric D. Held, J. Andrew Spencer, B. C. Lyons
Benchmarking Nimrod Continuum Kinetic Formulations Through The Steady-State Poloidal Flow, Joseph R. Jepson, Chris C. Hegna, Eric D. Held, J. Andrew Spencer, B. C. Lyons
All Physics Faculty Publications
In this work, continuum kinetic formulations are employed as a mechanism to include closure physics in an extended magnetohydrodynamics model. Two continuum kinetic approaches have been implemented in the plasma fluid code NIMROD [Sovinec et al., “Nonlinear magnetohydrodynamics with high-order finite elements,” J. Comput. Phys. 195, 355 (2004)] including a Chapman–Enskog-like (CEL) formulation and a more conventional δf approach. Ion kinetic closure schemes are employed to describe the neoclassical flow properties in axisymmetric toroidal geometry. In particular, predictions for steady-state values of poloidal flow profiles in tokamak geometry are provided using both the δf formulation and two different solution …
Computational Frontiers In The Strong Gravity Regime, Maria Rodriguez
Computational Frontiers In The Strong Gravity Regime, Maria Rodriguez
Funded Research Records
No abstract provided.
Tweet-To-Act: Towards Tweet-Mining Framework For Extracting Terrorist Attack-Related Information And Reporting, Farkhund Iqbal, Rabia Batool, Benjamin C. M. Fung, Saiqa Aleem, Ahmed Abbasi, Abdul Rehman Javed
Tweet-To-Act: Towards Tweet-Mining Framework For Extracting Terrorist Attack-Related Information And Reporting, Farkhund Iqbal, Rabia Batool, Benjamin C. M. Fung, Saiqa Aleem, Ahmed Abbasi, Abdul Rehman Javed
All Works
The widespread popularity of social networking is leading to the adoption of Twitter as an information dissemination tool. Existing research has shown that information dissemination over Twitter has a much broader reach than traditional media and can be used for effective post-incident measures. People use informal language on Twitter, including acronyms, misspelled words, synonyms, transliteration, and ambiguous terms. This makes incident-related information extraction a non-trivial task. However, this information can be valuable for public safety organizations that need to respond in an emergency. This paper proposes an early event-related information extraction and reporting framework that monitors Twitter streams, synthesizes event-specific …
Invader Removal Triggers Competitive Release In A Threatened Avian Predator, J. David Wiens, Katie M. Dugger, J. Mark Higley, Damon B. Lesmeister, Alan B. Franklin, Keith A. Hamm, Gary C. White, Krista E. Dilione, David C. Simon, Robin R. Bown, Peter C. Carlson, Charles B. Yackulic, James D. Nichols, James E. Hines, Raymond J. Davis, David W. Lamphear, Christopher Mccafferty, Trent L. Mcdonald, Stan G. Sovern
Invader Removal Triggers Competitive Release In A Threatened Avian Predator, J. David Wiens, Katie M. Dugger, J. Mark Higley, Damon B. Lesmeister, Alan B. Franklin, Keith A. Hamm, Gary C. White, Krista E. Dilione, David C. Simon, Robin R. Bown, Peter C. Carlson, Charles B. Yackulic, James D. Nichols, James E. Hines, Raymond J. Davis, David W. Lamphear, Christopher Mccafferty, Trent L. Mcdonald, Stan G. Sovern
United States Department of Agriculture Wildlife Services: Staff Publications
Changes in the distribution and abundance of invasive species can have far-reaching ecological consequences. Programs to control invaders are common but gauging the effectiveness of such programs using carefully controlled, large-scale field experiments is rare, especially at higher trophic levels. Experimental manipulations coupled with long-term demographic monitoring can reveal the mechanistic underpinnings of interspecific competition among apex predators and suggest mitigation options for invasive species. We used a large-scale before-after control-impact removal experiment to investigate the effects of an invasive competitor, the barred owl (Strix varia), on the population dynamics of an iconic old-forest native species, the northern spotted owl …
High Sensitivity Multi-Axes Rotation Sensing Using Large Momentum Transfer Point Source Atom Interferometry, Jinyang Li, Gregório R. M. Da Silva, Wayne Cheng-Wei Huang, Mohamed Fouda, Jason Bonacum, Timothy L. Kovachy, Selim M. Shahriar
High Sensitivity Multi-Axes Rotation Sensing Using Large Momentum Transfer Point Source Atom Interferometry, Jinyang Li, Gregório R. M. Da Silva, Wayne Cheng-Wei Huang, Mohamed Fouda, Jason Bonacum, Timothy L. Kovachy, Selim M. Shahriar
Department of Physics and Astronomy: Faculty Publications
A point source interferometer (PSI) is a device where atoms are split and recombined by applying a temporal sequence of Raman pulses during the expansion of a cloud of cold atoms behaving approximately as a point source. The PSI can work as a sensitive multi-axes gyroscope that can automatically filter out the signal from accelerations. The phase shift arising from the rotations is proportional to the momentum transferred to each atom from the Raman pulses. Therefore, by increasing the momentum transfer, it should be possible to enhance the sensitivity of the PSI. Here, we investigate the degree of enhancement in …
Information Security Maturity Model For Healthcare Organizations In The United States, Bridget Joan Barnes Page
Information Security Maturity Model For Healthcare Organizations In The United States, Bridget Joan Barnes Page
Dissertations and Theses
This research provides a maturity model for information security for healthcare organizations in the United States. Healthcare organizations are faced with increasing threats to the security of their information systems. The maturity model identifies specific performance metrics, with relative importance measures, that can be used to enhance information security at healthcare organizations allowing them to focus scarce resources on mitigating the most important information security threat vectors. This generalizable, hierarchical decision model uses both qualitative and quantitative metrics based on objective goals. This model may be used as a baseline by which to measure individual organizational performance, to measure performance …
Pollination Habitat And Flower Plating For City Beautification, Jim Speer
Pollination Habitat And Flower Plating For City Beautification, Jim Speer
2021 Spring Reports (Sullivan)
The City of Sullivan identified needs to improve sustainable infrastructure and green space in Sullivan, IN through their Quality of Life plan. Students in ENVI460 were tasked with providing recommendations for their daily operations and site plans that could improve habitats and attractiveness for the community and tourists. Students provided recommendations for native habitat planting and community involvement/education. They also provided site recommendations for community garden and green space updates.