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Ufuzzer: Lightweight Detection Of Php-Based Unrestricted File Upload Vulnerabilities Via Static-Fuzzing Co-Analysis, Jin Huang, Junjie Zhang, Jialun Liu, Chuang Li Oct 2021

Ufuzzer: Lightweight Detection Of Php-Based Unrestricted File Upload Vulnerabilities Via Static-Fuzzing Co-Analysis, Jin Huang, Junjie Zhang, Jialun Liu, Chuang Li

Computer Science and Engineering Faculty Publications

Unrestricted file upload vulnerabilities enable attackers to upload malicious scripts to a web server for later execution. We have built a system, namely UFuzzer, to effectively and automatically detect such vulnerabilities in PHP-based server-side web programs. Different from existing detection methods that use either static program analysis or fuzzing, UFuzzer integrates both (i.e., static-fuzzing co-analysis). Specifically, it leverages static program analysis to generate executable code templates that compactly and effectively summarize the vulnerability-relevant semantics of a server-side web application. UFuzzer then “fuzzes” these templates in a local, native PHP runtime environment for vulnerability detection. Compared to static-analysis-based methods, UFuzzer preserves …


Wright State University Magazine, Fall 2021, Wright State Alumni Association, Wright State University Foundation Oct 2021

Wright State University Magazine, Fall 2021, Wright State Alumni Association, Wright State University Foundation

Wright State University Magazine

52-page issue of the Wright State Magazine. This magazine is published twice a year and focuses on news related to Wright State alumni, faculty, and friends of the university.


Homoepitaxial Β-Ga2o3 Transparent Conducting Oxide With Conductivity Σ = 2323 S Cm−1, Hyung Min Jeon, Kevin D. Leedy, David C. Look, Celesta S. Chang, David A. Muller, Stefan Badescu, Vladimir Vasilyev, Jeff L. Brown, Andrew J. Green, Kelson D. Chabak Oct 2021

Homoepitaxial Β-Ga2o3 Transparent Conducting Oxide With Conductivity Σ = 2323 S Cm−1, Hyung Min Jeon, Kevin D. Leedy, David C. Look, Celesta S. Chang, David A. Muller, Stefan Badescu, Vladimir Vasilyev, Jeff L. Brown, Andrew J. Green, Kelson D. Chabak

Physics Faculty Publications

Conductive homoepitaxial Si-doped β-Ga2O3 films were fabricated by pulsed laser deposition with an as-deposited 2323 S cm−1 conductivity (resistivity = 4.3 × 10−4 Ω-cm, carrier concentration = 2.24 × 1020 cm−3, mobility = 64.5 cm2 V−1 s−1, and electrical activation efficiency = 77%). High quality homoepitaxial films deposited on commercial (010) Fe-compensated β-Ga2O substrates were determined by high-resolution transmission electron microscopy and x-ray diffraction. The β-Ga2O3 films have ∼70% transparency from 3.7 eV (335 nm) to 0.56 eV (2214 nm). The combination of high conductivity and transparency offers promise for numerous ultrawide bandgap electronics and optoelectronic applications.


Undergraduate And Graduate Course Descriptions, 2021 Fall, Wright State University Oct 2021

Undergraduate And Graduate Course Descriptions, 2021 Fall, Wright State University

Course Descriptions

Wright State University undergraduate and graduate course descriptions from Fall 2021.


The Extension Newsletter, Issue 107, Fall 2021, Wright State University Retirees Association Oct 2021

The Extension Newsletter, Issue 107, Fall 2021, Wright State University Retirees Association

The Extension Newsletter

An eight page newsletter from the Wright State University's Retirees Association.


Temperature Characterization Of Unipolar-Doped Electroluminescence In Vertical Gan/Aln Heterostructures, Weidong Zhang, Tyler A. Growden, Paul R. Berger, David F. Storm, David J. Meyer, Elliott R. Brown Oct 2021

Temperature Characterization Of Unipolar-Doped Electroluminescence In Vertical Gan/Aln Heterostructures, Weidong Zhang, Tyler A. Growden, Paul R. Berger, David F. Storm, David J. Meyer, Elliott R. Brown

Physics Faculty Publications

An electroluminescence (EL) phenomenon in unipolar-doped GaN/AlN/GaN double-barrier heterostructures—without any p-type contacts—was investigated from 4.2 K to 300 K. In the range of 200–300 K, the extracted peak photon energies agree with the Monemar formula. In the range of 30 to 200 K, the photon energies are consistent with A-exciton emission. At 4.2 K, the exciton type likely transforms into B-exciton. These studies confirm that the EL emission comes from a cross-bandgap (or band-to-band) electron-hole radiative recombination and is excitonic. The excitons are formed by the holes generated through interband tunneling and the electrons injected into the GaN emitter region …


The Guardian, Week Of September 27, 2021, Wright State Student Body Sep 2021

The Guardian, Week Of September 27, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of September 27, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.


Faculty Senate Agenda And Minutes, September 20, 2021 Sep 2021

Faculty Senate Agenda And Minutes, September 20, 2021

Faculty Senate Minutes and Agendas

Agenda and minutes from the Wright State University Faculty Senate Meeting held on September 20, 2021


The Guardian, Week Of September 20, 2021, Wright State Student Body Sep 2021

The Guardian, Week Of September 20, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of September 20, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.


Board Of Trustees Meeting Minutes, September 17,2021 Sep 2021

Board Of Trustees Meeting Minutes, September 17,2021

Board of Trustees Minutes

Minutes from the Wright State University Board of Trustees Meeting held on September 17, 2021


The Guardian, Week Of September 13, 2021, Wright State Student Body Sep 2021

The Guardian, Week Of September 13, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of September 13, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.


Addressing Distress Management Challenges: Recommendations From The Consensus Panel Of The American Psychosocial Oncology Society And The Association Of Oncology Social Work, Teresa L. Deshields, Sharla Wells-Di Gregorio, Stacy R. Flowers, Kelly E. Irwin, Ryan Nipp, Lynne Padgett, Brad Zebrack Sep 2021

Addressing Distress Management Challenges: Recommendations From The Consensus Panel Of The American Psychosocial Oncology Society And The Association Of Oncology Social Work, Teresa L. Deshields, Sharla Wells-Di Gregorio, Stacy R. Flowers, Kelly E. Irwin, Ryan Nipp, Lynne Padgett, Brad Zebrack

Family Medicine Faculty Publications

Distress management (DM) (screening and response) is an essential component of cancer care across the treatment trajectory. Effective DM has many benefits, including improving patients’ quality of life; reducing distress, anxiety, and depression; contributing to medical cost offsets; and reducing emergency department visits and hospitalizations. Unfortunately, many distressed patients do not receive needed services. There are several multilevel barriers that represent key challenges to DM and affect its implementation. The Consolidated Framework for Implementation Research was used as an organizational structure to outline the barriers and facilitators to implementation of DM, including: 1) individual characteristics (individual patient characteristics with a …


Clustering Of Pain Dynamics In Sickle Cell Disease From Sparse, Uneven Samples, Gary K. Nave Jr, Swati Padhee, Amanuel Alambo, Tanvi Banerjee, Nirmish Shah, Daniel M. Abrams Aug 2021

Clustering Of Pain Dynamics In Sickle Cell Disease From Sparse, Uneven Samples, Gary K. Nave Jr, Swati Padhee, Amanuel Alambo, Tanvi Banerjee, Nirmish Shah, Daniel M. Abrams

Computer Science and Engineering Faculty Publications

Irregularly sampled time series data are common in a variety of fields. Many typical methods for drawing insight from data fail in this case. Here we attempt to generalize methods for clustering trajectories to irregularly and sparsely sampled data. We first construct synthetic data sets, then propose and assess four methods of data alignment to allow for application of spectral clustering. We also repeat the same process for real data drawn from medical records of patients with sickle cell disease -- patients whose subjective experiences of pain were tracked for several months via a mobile app. We find that different …


The Guardian, Week Of August 30, 2021, Wright State Student Body Aug 2021

The Guardian, Week Of August 30, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of August 30, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.


The Guardian, Week Of August 23, 2021, Wright State Student Body Aug 2021

The Guardian, Week Of August 23, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of August 23, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.


The Guardian, Week Of August 16, 2021, Wright State Student Body Aug 2021

The Guardian, Week Of August 16, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of August 16, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.


Intensity-Dependent Changes In Quantified Resting Cerebral Perfusion With Multiple Sessions Of Transcranial Dc Stimulation, Matthew Sherwood, Lindsey Mcintire, Aaron T. Madaris, Kamin Kim, Charan Ranganath, R. Andy Mckinley Aug 2021

Intensity-Dependent Changes In Quantified Resting Cerebral Perfusion With Multiple Sessions Of Transcranial Dc Stimulation, Matthew Sherwood, Lindsey Mcintire, Aaron T. Madaris, Kamin Kim, Charan Ranganath, R. Andy Mckinley

Neuroscience, Cell Biology & Physiology Faculty Publications

Transcranial direct current stimulation (tDCS) to the left prefrontal cortex has been shown to produce broad behavioral effects including enhanced learning and vigilance. Still, the neural mechanisms underlying such effects are not fully understood. Furthermore, the neural underpinnings of repeated stimulation remain understudied. In this work, we evaluated the effects of the repetition and intensity of tDCS on cerebral perfusion [cerebral blood flow (CBF)]. A cohort of 47 subjects was randomly assigned to one of the three groups. tDCS of 1- or 2-mA was applied to the left prefrontal cortex on three consecutive days, and resting CBF was quantified before …


Craniometric Analysis Of European Rabbit (Oryctolagus Cuniculus) Breeds To Trace Out Intraspecific And Inter Gender Morphometric Variations, Muhammad Rizwan, Rana Manzoor Ahmad, Abdul Majid Khan, Misbah Khalid, Muhammad Wajid Aug 2021

Craniometric Analysis Of European Rabbit (Oryctolagus Cuniculus) Breeds To Trace Out Intraspecific And Inter Gender Morphometric Variations, Muhammad Rizwan, Rana Manzoor Ahmad, Abdul Majid Khan, Misbah Khalid, Muhammad Wajid

Journal of Bioresource Management

The family Liproidae expresses the significant variation of morphometric features at species level. In already available literature on the European rabbit (Oryctolagus cuniculus) the idea is proposed that there can be variation in the morphometric character of different breeds of Oryctolagus cuniculus but there are negligible scientific research base evidences for it. So in this study interbreed craniometric comparison of the European rabbit is carried out to trace out their intergender and intraspecific morphometric variations. The study material consists of 32 sexually mature rabbits belong to two breeds of European rabbit that are New Zealand rabbit (eight males and …


Cryptic Constituents: The Paradox Of High Flux–Low Concentration Components Of Aquatic Ecosystems, Malin Olofsson, Mary E. Power, David A. Stahl, Yvonne Vadeboncoeur, Michael T. Brett Aug 2021

Cryptic Constituents: The Paradox Of High Flux–Low Concentration Components Of Aquatic Ecosystems, Malin Olofsson, Mary E. Power, David A. Stahl, Yvonne Vadeboncoeur, Michael T. Brett

Biological Sciences Faculty Publications

The interface between terrestrial ecosystems and inland waters is an important link in the global carbon cycle. However, the extent to which allochthonous organic matter entering freshwater systems plays a major role in microbial and higher-trophic-level processes is under debate. Human perturbations can alter fluxes of terrestrial carbon to aquatic environments in complex ways. The biomass and production of aquatic microbes are traditionally thought to be resource limited via stoichiometric constraints such as nutrient ratios or the carbon standing stock at a given timepoint. Low concentrations of a particular constituent, however, can be strong evidence of its importance in food …


Quantifing Diversity And Phenology Of Cereal Leaf Beetles Oulema Spp. (Chrysomelidae: Criocerinae) In Several Cereal Fields Of Semi-Arid Zone, Algeria, Chirine Amri Aug 2021

Quantifing Diversity And Phenology Of Cereal Leaf Beetles Oulema Spp. (Chrysomelidae: Criocerinae) In Several Cereal Fields Of Semi-Arid Zone, Algeria, Chirine Amri

Journal of Bioresource Management

The present study treated the taxonomic diversity of the cereal leaf beetle (Oulema spp.) community subservient to several cereal fields (barley, durum wheat and oats) in Eastern Algeria. From April to June, which is the appearance period of these insects, the leaf beetle fauna was weekly sampled using two trapping techniques: entomological net and sight hunting method. Spatiotemporal alpha and beta diversity of this community were evaluated by several ecological indices: Shannon index, Simpson index and equitability. The multivariate statistic test (GLM) was used to assess the variation of the different diversity parameters. Catches totaled 1144 individuals belonging …


Raj Soin College Of Business Newsletter - August 2021, Raj Soin College Of Business, Wright State University Aug 2021

Raj Soin College Of Business Newsletter - August 2021, Raj Soin College Of Business, Wright State University

Raj Soin College of Business Newsletter

A five page newsletter created by the Raj Soin College of Business at Wright State University. This newsletter includes a upcoming events, message from the dean, and more.


A Multi-Stage Seir(D) Model Of The Covid-19 Epidemic In Korea, Hee-Young Shin Jul 2021

A Multi-Stage Seir(D) Model Of The Covid-19 Epidemic In Korea, Hee-Young Shin

Economics Faculty Publications

Background: This paper uses a SEIR(D) model to analyse the time-varying transmission dynamics of the COVID-19 epidemic in Korea throughout its multiple stages of development. This multi-stage estimation of the model parameters offers a better model fit compared to the whole period analysis and shows how the COVID-19's infection patterns change over time, primarily depending on the effectiveness of the public health authority's non-pharmaceutical interventions (NPIs). Methods: This paper uses the SEIR(D) compartment model to simulate and estimate the parameters for three distinctive stages of the COVID-19 epidemic in Korea, using a manually compiled COVID-19 epidemic dataset for the period …


The Guardian, Week Of July 12, 2021, Wright State Student Body Jul 2021

The Guardian, Week Of July 12, 2021, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the week of July 12, 2021. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.


A Meta-Analytic Structural Equation Model For Understanding Social Commerce Adoption, Anand Jeyaraj, Yogesh K. Dwivedi, Elvira Ismagilova, Prianka Sarker, Yassine Jadil, Laurie Hughes Jul 2021

A Meta-Analytic Structural Equation Model For Understanding Social Commerce Adoption, Anand Jeyaraj, Yogesh K. Dwivedi, Elvira Ismagilova, Prianka Sarker, Yassine Jadil, Laurie Hughes

Management Information Systems Faculty Publications

Social commerce (s-commerce) has gained prominence with advances in social media and social networking technologies over the last decade. Prior research has employed diverse theoretical perspectives to understand and explain consumer behavior within s-commerce but has also produced inconsistent results. This study integrates different theoretical perspectives including trust, social support, and social presence. The research portrays an integrated research model involving factors that impact behavioral intention and use behavior of s-commerce consumers whilst synthesizing prior empirical findings. A meta-analytic structural equation modeling (MASEM) method was used to synthesize 189 findings reported in 68 s-commerce studies and to analyze the structural …


Undergraduate And Graduate Course Descriptions, 2021 Summer, Wright State University Jul 2021

Undergraduate And Graduate Course Descriptions, 2021 Summer, Wright State University

Course Descriptions

Wright State University undergraduate and graduate course descriptions from Summer 2021.


Uncertainty-Aware Visualization In Medical Imaging - A Survey, Christina Gillmann, Dorothee Saur, Thomas Wischgoll, Gerik Scheuermann Jun 2021

Uncertainty-Aware Visualization In Medical Imaging - A Survey, Christina Gillmann, Dorothee Saur, Thomas Wischgoll, Gerik Scheuermann

Computer Science and Engineering Faculty Publications

Medical imaging (image acquisition, image transformation, and image visualization) is a standard tool for clinicians in order to make diagnoses, plan surgeries, or educate students. Each of these steps is affected by uncertainty, which can highly influence the decision-making process of clinicians. Visualization can help in understanding and communicating these uncertainties. In this manuscript, we aim to summarize the current state-of-the-art in uncertainty-aware visualization in medical imaging. Our report is based on the steps involved in medical imaging as well as its applications. Requirements are formulated to examine the considered approaches. In addition, this manuscript shows which approaches can be …


Public Discussion Of Anthrax On Twitter: Using Machine Learning To Identify Relevant Topics And Events, Michele Miller, William Lee Romine, Terry L. Oroszi Jun 2021

Public Discussion Of Anthrax On Twitter: Using Machine Learning To Identify Relevant Topics And Events, Michele Miller, William Lee Romine, Terry L. Oroszi

Biological Sciences Faculty Publications

Background: Social media allows researchers to study opinions and reactions to events in real time. One area needing more study is anthrax-related events. A computational framework that utilizes machine learning techniques was created to collect tweets discussing anthrax, further categorize them as relevant by the month of data collection, and detect discussions on anthrax-related events. Objective: The objective of this study was to detect discussions on anthrax-related events and to determine the relevance of thetweets and topics of discussion over 12 months of data collection. Methods: This is an infoveillance study, using tweets in English containing the keyword “Anthrax” and …


Board Of Trustees Meeting Minutes, June 18, 2021 Jun 2021

Board Of Trustees Meeting Minutes, June 18, 2021

Board of Trustees Minutes

Minutes from the Wright State University Board of Trustees Meeting held on June 18, 2021


Nomophobia Before And After The Covid-19 Pandemic-Can Social Media Be Used To Understand Mobile Phone Dependency, Vaishnavi Visweswaraiah, Tanvi Banerjee, William Romine, Sarah Fryman Jun 2021

Nomophobia Before And After The Covid-19 Pandemic-Can Social Media Be Used To Understand Mobile Phone Dependency, Vaishnavi Visweswaraiah, Tanvi Banerjee, William Romine, Sarah Fryman

Computer Science and Engineering Faculty Publications

No abstract provided.


Influence Of Decay Fungi On Selected Anatomical Properties Of Aningeria Robusta A. Chev. Wood, Olayiwola Olaleye Ajala, Funke Grace Adebawo, Emmanuel Adekanye Adelusi, Olaoluwa Adeniyi Adegoke May 2021

Influence Of Decay Fungi On Selected Anatomical Properties Of Aningeria Robusta A. Chev. Wood, Olayiwola Olaleye Ajala, Funke Grace Adebawo, Emmanuel Adekanye Adelusi, Olaoluwa Adeniyi Adegoke

Journal of Bioresource Management

Due to population explosion, the forest of Nigeria like most tropical forest is over exploited for choice traditional species. Therefore, need to investigate species that can substitute the species arise. Five trees of Aningeria robusta were harvested from Cocoa Research Institute of Nigeria. Bolts of 50cm length were obtained at the base, middle and the top; radial strips also obtained for innerwood, middlewood and outerwood. Ten test specimens of dimension 12mm x 15mm x 25mm were obtained per zone. N-hexane heartwood extracts of a 30 year old Gliricidia sepium diluted with kerosene using volume by volume method into 0%, 25%, …