Masquerade Detection Using Singular Value Decomposition, Sweta Vikram Shah

Master's Projects

Information systems and networks are highly susceptible to attacks in the form of intrusions. One such attack is by the masqueraders who impersonate legitimate users. Masqueraders can be detected in anomaly based intrusion detection by identifying the abnormalities in user behavior. This user behavior is logged in log files of different types. In our research we use the score based technique of Singular Value Decomposition to address the problem of masquerade detection on a unix based system. We have data collected in the form of sequential unix commands ran by 50 users. SVD is a linear algebraic technique, which has …

Torino Is My Town, Elisabetta D’Amanda

Theses

Elena is 20 years old. Born in Italy to an Italian mother and an American father she grew up in Rochester, New York and she is currently living in New York City. Like any American kid she is a mix of different cultures, but her Italian roots are very well grounded in her soul. In the summer of 2013, she traveled with her mother to Torino, the town were her mother grew up and the place about which she has always heard many stories. This thesis film will demonstrate that Elena and her mother's trip is not just a geographical …

Understanding Bystander Behavior In Cyberbullying Encounters: An Application Of Bystander Apathy Theory, Jodie M. Bowers

Communication & Leadership Dissertations and Theses

Cyberbullying consequences are increasingly turning tragic with the victims committing suicide. Cyberbullying is carried out through computer mediated communication and due to public nature of social media platforms, it is natural to believe any number of individuals are witnessing any and all acts of communication. This becomes especially problematic during cyberbullying encounters because the victim is vulnerable to hurtful communication from anyone who views the attack. The victim is also subject to humiliation because of sharing capabilities that computer mediated communication provides. However, it has been proven that bullies will typically back down in face-to-face situations if a witness intervenes, …

Increasing Women's Body Satisfaction Through Dialogue, Suzanne Michelle Burdick

Communication & Leadership Dissertations and Theses

This qualitative study investigated how and to what extent dialogue can serve to increase women’s sense of satisfaction with their bodies. It is based on Martin Buber’s philosophy of “being” versus “seeming” in dialogue. Its theoretical basis consists of Cognitive Dissonance Theory, Coordinated Management of Meaning Theory, and Dialogism. For the research, two sessions of the Body Project’s Body Acceptance Class, a small-group discussion-based eating disorder prevention program, were facilitated. Participants were surveyed before and after to assess their levels of body satisfaction. Participant observations and intensive interviews were conducted to explore if, how, and to what extent participation in …

Electro-Disinfection Of Municipal Waste Water Using Direct Current, Julio A. Acosta Vega

LSU New Orleans Theses and Dissertations

Wastewater treatment has always been a problem to human settlers. Events such as the great stink of London during the summer of 1858 have pushed engineers into developing new technologies to deal with such wastes in effective and safe ways. Research projects like this aim to find ways of improving performance, economics, or environmental friendliness of treatment and disinfection methods.

This thesis deals with the effectiveness, mechanisms of action, by-products and side effects of using DC current to disinfect secondary effluent. It is proposed as an alternative to conventional methods, such as chlorination, which are not always environmentally friendly or …

Identification Of Hydrodynamic Forces Developed By Flapping Fins In A Watercraft Propulsion Flow Field, Erdem Aktosun

LSU New Orleans Theses and Dissertations

In this work, the data analysis of oscillating flapping fins is conducted for mathematical model. Data points of heave and surge force obtained by the CFD (Computational Fluid Dynamics) for different geometrical kinds of flapping fins. The fin undergoes a combination of vertical and angular oscillatory motion, while travelling at constant forward speed. The surge thrust and heave lift are generated by the combined motion of the flapping fins, especially due to the carrier vehicle’s heave and pitch motion will be investigated to acquire system identification with CFD data available while the fin pitching motion is selected as a function …

Fifty Years Of Weathering The Storm: Are The Louisiana Gulf Coastal Parishes Prepared For Another Major Hurricane?, Danielle L. Boudreau

LSU New Orleans Theses and Dissertations

This study examines ten major storms that have affected Louisiana in the last fifty years, beginning with Hurricane Betsy in 1965. The goal is to determine if the nine coastal parishes are prepared adequately for another major hurricane impact. It examines storms that have affected the state physically, in terms of property and ecological damages. It also considers storms that provided non-physical influences, by way of mitigation policy changes and social, economical, ecological, and political policy alterations. The main focus is on the transformations, if any, of social vulnerability in light of emergency preparedness in the areas impacted, particularly along …

Cruise Ship Preliminary Design: The Influence Of Design Features On Profitability, Justin Epstein

LSU New Orleans Theses and Dissertations

This thesis provides a means to estimate the physical and performance characteristics of a preliminary cruise ship design. The techniques utilized to estimate these characteristics are showcased in the user-friendly interface known as the Cruise Ship Analysis Tool (CSAT). Using the CSAT, the implications that design feature decisions in the preliminary design stage have on a cruise ship’s profitability is analyzed. Then, the most profitable design feature assemblage among a finite number of varying design feature combinations is estimated and compared among cruise ship designs with different passenger carrying capacities. Profitability is analyzed using the measure of merit (MOM) known …

Large-Amplitude Vibration Of Imperfect Rectangular, Circular And Laminated Plate With Viscous Damping, He Huang

LSU New Orleans Theses and Dissertations

Large-amplitude vibration of thin plates and shells has been critical design issues for many engineering structures. The increasingly more stringent safety requirements and the discovery of new materials with amazingly superior properties have further focused the attention of research on this area. This thesis deals with the vibration problem of rectangular, circular and angle-ply composite plates. This vibration can be triggered by an initial vibration amplitude, or an initial velocity, or both. Four types of boundary conditions including simply supported and clamped combined with in-plane movable/immovable are considered.

To solve the differential equation generated from the vibration problem, Lindstedt's perturbation …

Lisbeth Salander Lost In Translation - An Exploration Of The English Version Of The Girl With The Dragon Tattoo, Kajsa Paludan

LSU New Orleans Theses and Dissertations

Abstract

This thesis sets out to explore the cultural differences between Sweden and the United States by examining the substantial changes made to Men Who Hate Women, including the change in the book’s title in English to The Girl With The Dragon Tattoo. My thesis focuses in particular on changes in the depiction of the female protagonist: Lisbeth Salander. Unfortunately we do not have access to translator Steven T. Murray’s original translation, though we know that the English publisher and rights holder Christopher MacLehose chose to enhance Larsson’s work in order to make the novel more interesting for English-speaking …

Parcel-Level Green Stormwater Management Policy: What New Orleans Can Learn From Philadelphia’S Parcel-Based Utility Fee, Spence Riggs

LSU New Orleans Theses and Dissertations

The Greater New Orleans Urban Water Plan promotes the ideology of integrating green infrastructure into the City’s water management strategy to cultivate resiliency. In order to develop enough green infrastructure to have a significant impact on the hydrological functioning of the area, New Orleans officials are investigating different options for encouraging property owners to manage their stormwater on-site. Philadelphia Water Department’s parcel-based stormwater utility fee has been offered as a model for working within the constraints of the municipal government’s regulatory authority to increase the water retention capacity of individual properties. This thesis provides an analysis of Philadelphia Water Department’s …

Template-Assisted Fabrication Of Ferromagnetic Nanomaterials, Jagnyaseni Tripathy

LSU New Orleans Theses and Dissertations

Abstract

Template assisted deposition was used to produce various nanomaterials including simple nanowires, nanorods, multi-segmented metal nanowires, core-shell nanowires, alloy and polymer wires and tubes. Anodized aluminum oxide (AAO) membranes were used as templates for the growth of the various structures using an electrochemical deposition method and also by wetting the porous templates. In the electrochemical deposition method, the pore size of the templates affects the rate of synthesis and the structures of the nanomaterials while in the wetting method, the viscosity and reaction time in the polymer solution influence the structures of the nanomaterials.

A conventional two-step anodization procedure …

Please Inside-Out This, Tara S. Waudby

LSU New Orleans Theses and Dissertations

Through poetry of witness, this thesis explores the idea of truth as perception. The poems explore the themes of family, expatriate life, and identity in order to give voice to an alternate perspective.

Stratified Turbulence In The Nearshore Coastal Ocean: Dynamics And Evolution In The Presence Of Internal Bores, Ryan K. Walter, Michael E. Squibb, C. Brock Woodson, Jeffrey R. Koseff, Stephen G. Monismith

Physics

High-frequency measurements of stratified turbulence throughout the water column were collected over a 2 week period in the nearshore environment of southern Monterey Bay, CA, using a cabled observatory system and an underwater turbulence flux tower. The tower contained a vertical array of acoustic Doppler velocimeters and fast-response conductivity-temperature sensors, providing a nearly continuous data set of turbulent velocity and density fluctuations and a unique look into the stratified turbulence field. The evolution of various turbulence quantities and direct measurements of the vertical turbulent diffusivity is examined in the presence of nearshore internal bores, both in the near-bed region and …

A Statistical Study Of The Influence Of Increased Instructional Time On Underperforming Students' Achievement Scores In Grade 7 And 8 Mathematics And English Language Arts, Andrew Trust

Seton Hall University Dissertations and Theses (ETDs)

Educational Systems across the country have been put under enormous amounts of pressure to improve student performance in their schools. Recently, New York State has required that struggling students, as defined by results of standardized tests, be given increased instructional time to make up for the deficits that they may possess. This study looked to determine the efficacy of the academic intervention classes being offered within a school district. The study analyzed student test results and performed a logistic regressing in an attempt to determine the odds of a students scoring in the proficient range on standardized exams after receiving …

Low Mineral Density Of A Weight-Bearing Bone Among Adult Women In A High Fertility Population, Jonathan Stieglitz, Bret Beheim, Benjamin C. Trumble, Felicia C. Madimenos, Hillard Kaplan, Michael Gurven

ESI Publications

Evolutionary theories of aging posit that greater reproductive effort causes somatic decline given a fundamental trade-off between investing energy in reproduction and repair. Few studies in high fertility human populations support this hypothesis, and problems of phenotypic correlation can obscure the expected trade-off between reproduction and somatic condition. This cross-sectional study investigates whether greater reproductive effort is associated with reduced calcaneal bone mineral density (BMD) among female Tsimane forager-farmers of lowland Bolivia. We also investigate whether female Tsimane BMD values are lower than sex- and age-matched US reference values, despite the fact that Tsimane engage in higher physical activity levels …

Impact Of Hub Location On The Performance Of Wireless Body Area Networks For Fitness Applications, Vit Sipal, Domenico Gaetano, Patrick Mcevoy, Max Ammann

Articles

This letter compares the propagation properties of Wireless Body Area Networks for three different locations (head, foot and waist) of the hub/internet gateway on the human body. The wireless channels between the hubs and four nodes (chest, back, and upper arms) are measured on a female and a male subject performing push-ups and squats. A framework using spider plots is used for cumulative performance description. The results show that the best overall performance is for hub located on the left temple and the worst overall performance is achieved for a hub on the waist. These results are expected to stimulate …

South Carolina Epscor Division Awards Faculty Competitive Research Grants, Winthrop University

Winthrop News 2014

• The grants will be implemented in spring of 2015.
• This is Evans-Anderson's third EPSCoR grant.

A Gis-Centric Approach For Modeling Vessel Management Behavior System Data To Determine Oyster Vessel Behavior On Public Oyster Grounds In Louisiana, David X. Gallegos

LSU New Orleans Theses and Dissertations

The satellite communications system called the Vessel Management System was used to provide geospatial data on oyster fishing over the nearly 1.7 million acres of the public water bottoms in Louisiana. An algorithm to analyze the data was developed in order to model vessel behaviors including docked, gearing, fishing and traveling. Vessel speeds were calculated via the Haversine formula at small and large intervals and compared to derive a measure of linearity. The algorithm was implemented into software using Python and inserted into a PostgreSQL database supporting geospatial information. Queries were developed to obtain reports on vessel activities and daily …

Alien On A Savage Planet, Shena Mullins

LSU New Orleans Theses and Dissertations

This paper details the process of creating the UNO Graduate thesis film Alien on a Savage Planet. Each major step in the filmmaking process is covered: screenwriting, producing, directing, cinematography, sound, production design, costumes, hair and makeup, workflow, editing, color correction, music and post- sound. A comprehensive assessment of the filmmaking process and the successes and failures of the project are discussed in length.

Invincible: Legacy And Propaganda In Superhero Comics, Natalie R. Sheppard

LSU New Orleans Theses and Dissertations

Captain America and Iron Man are both iconic American heroes, representing different American values. Captain America was created during the Golden Age of comics and represents a longing for the past, while Iron Man was created at the height of the Cold War and looks forward to a new America. This paper will first establish the historical and cultural relationship between comic books and propaganda, beginning with the first appearance of Superman. It will pay special attention to the similarities and differences of Captain America and Iron Man, focusing on their representation of American values over time, and discuss how …

Private Diplomats, Mediation Professionals, And Peace Activists: Can Non-Governmental Actors Bring Peace To Civil Wars?, Christina Kiel

LSU New Orleans Theses and Dissertations

This dissertation investigates how actors without the means of state power can affect the behavior of warring parties in order to end civil conflicts. Drawing on the intervention and mediation literature, I propose a theoretical framework that presents causal mechanisms for various forms of non-state conflict management to contribute to conflict resolution. The research distinguishes between direct mediation, capacity-building, and problem-solving approaches, and analyzes the approaches’ potential contributions to shorter wars and more sustainable peace.

On the one hand, non-state actors can be substitutes for governmental or inter-governmental mediators. They derive legitimacy from long-standing relations with the conflict parties, and …

Are We Planning For Sea Level Rise In Ireland? A Case Study Of Counties Mayo, Galway, Sligo And Donegal., Paul J. Lawlor

Articles

Sea level rise (SLR) caused by climate change poses major challenges on a global, national, regional and local level. This paper examines the phenomenon of SLR and considers its likely impacts on the coastline and adjacent marine areas in the Republic of Ireland. As significant impacts are regarded as probable, an analysis is undertaken of the legislative support and the guidance available for dealing with the effects of SLR. Using the case studies of counties Galway, Mayo, Sligo and Donegal in the west and north west of Ireland, all of which have been identified as being vulnerable to the effects …

The Relationship Between Head Coaches’ Influence And Student Engagement Of Ncaa Di Women Basketball Players: Implications For Student-Athlete Success, Kiki Baker Barnes

LSU New Orleans Theses and Dissertations

The National Collegiate Athletic Association (NCAA) recently passed new legislation highlighting the critical role coaches play in student-athlete success called the Head Coach’s Academic Progress Rate (APR). The APR measure does not calculate the actions of the head coach and is therefore an inadequate measure of coaches’ influence. There are numerous verbal accounts of the influence of the coach on student-athlete success, but there is little quantitative data to support this claim. As a result, this correlational study explored the relationship between head coaches’ influence and student engagement among a sample of 135 women basketball players at National Collegiate Athletic …

Baring It All, Barbie Cure

LSU New Orleans Theses and Dissertations

This collection of creative nonfiction encapsulates the author’s career as a burlesque performer in New Orleans. The goal of this thesis is to tell her story using the techniques of creative nonfiction – specifically, the memoir. This is not merely a story of her career – it is a piece about her relationships, the author conquering her fears, and how she rises up to meet her goals. Part I tells of how the author discovers this new world and how she finds her place in it. Part II is the author’s personal narrative of her revelation to her family. This …

An Empirical Study Of Semantic Similarity In Wordnet And Word2vec, Abram Handler

LSU New Orleans Theses and Dissertations

This thesis performs an empirical analysis of Word2Vec by comparing its output to WordNet, a well-known, human-curated lexical database. It finds that Word2Vec tends to uncover more of certain types of semantic relations than others -- with Word2Vec returning more hypernyms, synonomyns and hyponyms than hyponyms or holonyms. It also shows the probability that neighbors separated by a given cosine distance in Word2Vec are semantically related in WordNet. This result both adds to our understanding of the still-unknown Word2Vec and helps to benchmark new semantic tools built from word vectors.

You Are A Weird Bird., Natalie H. Mclaurin

LSU New Orleans Theses and Dissertations

How a person is treated because of their gender is potentially very frustrating. I use bird plumage patterns to illustrate humans as animals and idioms in language to illustrate these ideas.

The artworks by Natalie McLaurin mentioned in the paper are You didn’t see me, Untitled. Nancy Horne, Don’t be such a Nostradamus Wild Beast, Don’t be such a Nostradamus Man Beast, Don’t be such a Nostradamus Air Beast, Don’t be such a Nostradamus Domesticated Beast, Ballet Lessons, Throwing a Fit and Falling in it, Gravel Kick, Cocksure, Peckerhead …

Design And Software Validation Of Coded Communication Schemes Using Multidimensional Signal Sets Without Constellation Expansion Penalty In Band-Limited Gaussian And Fading Channels, Milton I. Quinteros

LSU New Orleans Theses and Dissertations

It has been well reported that the use of multidimensional constellation signals can help to reduce the bit error rate in Additive Gaussian channels by using the hyperspace geometry more efficiently. Similarly, in fading channels, dimensionality provides an inherent signal space diversity (distinct components between two constellations points), so the amplitude degradation of the signal are combated significantly better.

Moreover, the set of n-dimensional signals also provides great compatibility with various Trellis Coded modulation schemes: N-dimensional signaling joined with a convolutional encoder uses fewer redundant bits for each 2D signaling interval, and increases intra-subset minimum squared Euclidean distance (MSED) to …

Gas Detection Applications Of Vertically Aligned Metal Oxide Nanowire Arrays, Haiqiao Su

LSU New Orleans Theses and Dissertations

To build novel electronic noses for mimicking biological olfactory systems that consist of olfactory receptor arrays with large surface area and massively-diversified chemical reactivity, three dimensional (3D) vertical aligned ZnO nanowire arrays were employed as active materials for gas detection. ZnO nanowire arrays share 3D structures similar to mammalian olfactory receptor arrays, with thousands of vertical nanowires providing a high reception area which can significantly enhance the sensors’ sensitivity. Meanwhile, with different material decorations (such as SnO₂, In₂O₃, WO₃ and polymers), each array of nanowires can produce a distinguishable response for each separate …

We Wear The Mask: Exploring The Talented Tenth And African American Political Philosophy In 21st Century Politics, Lauryn T. Minter

LSU New Orleans Theses and Dissertations

Researchers have suggested that Blacks who express linked racial fate are ideologically liberal. Given the prominence of Black philosophical thought and salience of race, I suggest that linked racial fate results in conservative ideology, which exists on a separate ideological dimension than the traditional conservative ideological dimension. This new ideological dimension, referred to as conservatism among Blacks, is vital to understanding Black political thought in the 21^st century. Using data from the 1996 National Black Election Study, 2008 National Annenberg Election Study, and focus group data I argue that the conservative ideas espoused by Blacks, specifically members of the …