Queuepay.Com: Building A System For Cardholders' Transaction Security,
2013
California State University, San Bernardino
Queuepay.Com: Building A System For Cardholders' Transaction Security, Jose Ramon Gonzalez
Theses Digitization Project
The purpose of this project was to apply the skills learned in the MBA program to help develop a solution to a problem that costs billions of dollars every year in fraudulent related losses arising from the use of payment cards such as debit cards, credit cards, charge cards or prepaid cards. The project analyzes the industry of payment cards, the emergence of the problem, and builds a prototype that addresses the problem. Queuepay.com is designed to provide services to its cardholders that will significantly reduce the risk of fraud.
Twitris: Socially Influenced Browsing,
2013
Wright State University - Main Campus
Twitris: Socially Influenced Browsing, Ashutosh Sopan Jadhav, Wenbo Wang, Raghava Mutharaju, Pramod Anantharam, Vinh Nguyen, Amit P. Sheth, Karthik Gomadam, Meenakshi Nagarajan, Ajith Harshana Ranabahu
Kno.e.sis Publications
In this paper, we present Twitris, a semantic Web application that facilitates browsing for news and information, using social perceptions as the fulcrum. In doing so we address challenges in large scale crawling, processing of real time information, and preserving spatio-temporal-thematic properties central to observations pertaining to real time events. We extract metadata about events from Twitter and bring related news and Wikipedia articles to the user. In developing Twitris, we have used the DBPedia ontology.
Knowledge As A Service Framework For Disaster Data Management,
2013
Western University
Knowledge As A Service Framework For Disaster Data Management, Katarina Grolinger, Emna Mezghani, Miriam Am Capretz, Ernesto Exposito
Electrical and Computer Engineering Publications
Each year, a number of natural disasters strike across the globe, killing hundreds and causing billions of dollars in property and infrastructure damage. Minimizing the impact of disasters is imperative in today’s society. As the capabilities of software and hardware evolve, so does the role of information and communication technology in disaster mitigation, preparation, response, and recovery. A large quantity of disaster-related data is available, including response plans, records of previous incidents, simulation data, social media data, and Web sites. However, current data management solutions offer few or no integration capabilities. Moreover, recent advances in cloud computing, big data, and …
Adaptive Semantic Annotation Of Entity And Concept Mentions In Text,
2013
Wright State University - Main Campus
Adaptive Semantic Annotation Of Entity And Concept Mentions In Text, Pablo N. Mendes
Kno.e.sis Publications
The recent years have seen an increase in interest for knowledge repositories that are useful across applications, in contrast to the creation of ad hoc or application-specific databases.
These knowledge repositories figure as a central provider of unambiguous identifiers and semantic relationships between entities. As such, these shared entity descriptions serve as a common vocabulary to exchange and organize information in different formats and for different purposes. Therefore, there has been remarkable interest in systems that are able to automatically tag textual documents with identifiers from shared knowledge repositories so that the content in those documents is described in a …
The Quality Measurement Of China High-Technology Exports,
2013
University of Nebraska at Omaha
The Quality Measurement Of China High-Technology Exports, Jie Xiong, Sajda Qureshi
Information Systems and Quantitative Analysis Faculty Publications
The foreign-led processing trade is an important driving factor in the process of China's rapid economic growth. Since the reform and opening up, China's foreign trade is growing rapidly with the product structure upgrading. Even so, the products made in China are still the byword of the low quality. To a large extent, China's export structure is not due to the local enterprises improving the technical content of the export, but to the processing trade and foreign enterprises participation. More and more study is focusing on the export product quality analysis and its influencing factors. However, it also obscures the …
Analysis Of Android Update Packages As A Method To Load Forensic Utilities And Malicious Applications To An Android Device,
2013
Purdue University
Analysis Of Android Update Packages As A Method To Load Forensic Utilities And Malicious Applications To An Android Device, Mark Lohrum
Open Access Theses
Android devices are extremely popular and are projected to stay popular. Both forensic tools and malware exist designed specifically for Android devices. The purpose of this study is to explore a new method of loading forensic tools and malware to Android devices. This new method is the update module, which is used to install updates to the operating system. This thesis proposed and completed research to test four different custom update packages on three different Android devices. Two of the update packages contain forensic utilities and the other two contain malicious tools. An update package collecting web history using the …
Fair Cost Sharing Auction Mechanisms In Last Mile Ridesharing,
2013
Singapore Management University
Fair Cost Sharing Auction Mechanisms In Last Mile Ridesharing, Duc Thien Nguyen
Dissertations and Theses Collection (Open Access)
With rapid growth of transportation demands in urban cities, one major challenge is to provide efficient and effective door-to-door service to passengers using the public transportation system. This is commonly known as the Last Mile problem. In this thesis, we consider a dynamic and demand responsive mechanism for Ridesharing on a non-dedicated commercial fleet (such as taxis). This problem is addressed as two sub-problems, the first of which is a special type of vehicle routing problems (VRP). The second sub-problem, which is more challenging, is to allocate the cost (i.e. total fare) fairly among passengers. We propose auction mechanisms where …
‘What’S In The Niddk Cdr?’—Public Query Tools For The Niddk Central Data Repository,
2013
RTI International
‘What’S In The Niddk Cdr?’—Public Query Tools For The Niddk Central Data Repository, Huaqin Pan, Mary-Anne Ardini, Vesselina Bakalov, Michael Delatte, Paul Eggers, Laxminarayana Ganapathi, Craig R. Hollingsworth, Joshua Levy, Sheping Li, Joseph Pratt, Norma Pugh, Ying Qin, Rebekah Rasooly, Helen Ray, Jean E. Richardson, Amanda Flynn Riley, Susan M. Rogers, Sylvia Tan, Charles F. Turner, Stacie White, Philip C. Cooley
Publications and Research
The National Institute of Diabetes and Digestive Disease (NIDDK) Central Data Repository (CDR) is a web-enabled resource available to researchers and the general public. The CDR warehouses clinical data and study documentation from NIDDK funded research, including such landmark studies as The Diabetes Control and Complications Trial (DCCT, 1983–93) and the Epidemiology of Diabetes Interventions and Complications (EDIC, 1994–present) follow-up study which has been ongoing for more than 20 years. The CDR also houses data from over 7 million biospecimens representing 2 million subjects. To help users explore the vast amount of data stored in the NIDDK CDR, we developed …
A Comparative Analysis Of Open Source Storage Area Networks With Esxi 5.1,
2013
Purdue University
A Comparative Analysis Of Open Source Storage Area Networks With Esxi 5.1, Robert M. Trinkle
Open Access Theses
Storage Area Networks have increased in popularity with the advancement of virtualization technologies. SANs consist of a central repository of hard disks allowing multiple clients to access and share data over a computer network. In recent years, multiple commercial and open source SAN technologies have been introduced to the market. Unlike commercial products, the open source SAN technologies lack formal documentation and research making implementation best practices scarce. This research analyzed the performance of different SAN architectures and implementation strategies. In addition, this paper expands upon previous research by using current hardware and software technologies. The test results of prominent …
The Role Of Test Administrator And Error,
2013
Purdue University
The Role Of Test Administrator And Error, Michael Edward Brockly
Open Access Theses
This study created a framework to quantify and mitigate the amount of error that test administrators introduced to a biometric system during data collection. Prior research has focused only on the subject and the errors they make when interacting with biometric systems, while ignoring the test administrator. This study used a longitudinal data collection, focusing on demographics in government identification forms such as driver's licenses, fingerprint metadata such a moisture and skin temperature, and face image compliance to an ISO best practice standard. Error was quantified from the first visit and baseline test administrator error rates were measured. Additional training, …
An Analysis Of Underlying Competencies And Computer And Information Technology Learning Objectives For Business Analysis,
2013
Purdue University
An Analysis Of Underlying Competencies And Computer And Information Technology Learning Objectives For Business Analysis, Ryan Thomas Quigley
Open Access Theses
This research examines whether the Computer and Information Technology (CIT) department at Purdue University should develop a business analyst concentration. The differences between system and business analysts, evolution of the business analyst profession, job demand and trends, and applicable model curricula were explored to support this research. Review of relevant literature regarding the topics suggested that a business analyst concentration should be developed. A gap analysis was performed to determine how well selected CIT courses address the skills and competencies required by today's business analysts. The primary finding, as a result of the analysis, was that CIT courses alone are …
Information Measures For Statistical Orbit Determination,
2013
Purdue University
Information Measures For Statistical Orbit Determination, Alinda Kenyana Mashiku
Open Access Dissertations
The current Situational Space Awareness (SSA) is faced with a huge task of tracking the increasing number of space objects. The tracking of space objects requires frequent and accurate monitoring for orbit maintenance and collision avoidance using methods for statistical orbit determination. Statistical orbit determination enables us to obtain estimates of the state and the statistical information of its region of uncertainty given by the probability density function (PDF). As even collision events with very low probability are important, accurate prediction of collisions require the representation of the full PDF of the random orbit state. Through representing the full PDF …
Consumer Acceptance Of Mobile Payments In Restaurants,
2013
University of South Florida
Consumer Acceptance Of Mobile Payments In Restaurants, Anna Shatskikh
USF Tampa Graduate Theses and Dissertations
Regardless all the advantages of MPs, it has not reach the sizable customer base. In this paper, we examined the core drivers of using mobile payments (MPs) in restaurant industry from the consumers' perspective. Based on the Technology Acceptance Model (TAM), we developed a six factor model to reveal the determinants of consumers' intention to use MPs in restaurant. Security, subjective norm, compatibility with lifestyle, and previous experience with MPs were added to the traditional two factor TAM model (usefulness and ease of use). 300 respondents were recruited from an online survey agency and 258 valid responses were included in …
Visual-Textual Joint Relevance Learning For Tag-Based Social Image Search,
2013
Tsinghua University
Visual-Textual Joint Relevance Learning For Tag-Based Social Image Search, Yue Gao, Meng Wang, Zheng-Jun Zha, Jialie Shen, Xuelong Li, Xindong Wu
Research Collection School Of Computing and Information Systems
With the popularity of social media websites, extensive research efforts have been dedicated to tag-based social image search. Both visual information and tags have been investigated in the research field. However, most existing methods use tags and visual characteristics either separately or sequentially in order to estimate the relevance of images. In this paper, we propose an approach that simultaneously utilizes both visual and textual information to estimate the relevance of user tagged images. The relevance estimation is determined with a hypergraph learning approach. In this method, a social image hypergraph is constructed, where vertices represent images and hyperedges represent …
Logical Linked Data Compression,
2013
Wright State University - Main Campus
Logical Linked Data Compression, Amit Krishna Joshi, Pascal Hitzler, Guozhu Dong
Computer Science and Engineering Faculty Publications
Linked data has experienced accelerated growth in recent years. With the continuing proliferation of structured data, demand for RDF compression is becoming increasingly important. In this study, we introduce a novel lossless compression technique for RDF datasets, called Rule Based Compression (RB Compression) that compresses datasets by generating a set of new logical rules from the dataset and removing triples that can be inferred from these rules. Unlike other compression techniques, our approach not only takes advantage of syntactic verbosity and data redundancy but also utilizes semantic associations present in the RDF graph. Depending on the nature of the dataset, …
Real-Time Embodied Agent Adaptation,
2013
University of Nebraska at Omaha
Real-Time Embodied Agent Adaptation, Ryan M. Schuetzler, David W. Wilson
Information Systems and Quantitative Analysis Faculty Proceedings & Presentations
This paper reports on initial investigation of two emerging technologies, FaceFX and Smartbody, capable of creating life-like animations for embodied conversational agents (ECAs) such as the AVATAR agent. Real-time rendering and animation generation technologies can enable rapid adaptation of ECAs to changing circumstances. The benefits of each package are discussed.
Information And Communication Technologies Effects On Economic Growth,
2013
University of Nebraska at Omaha
Information And Communication Technologies Effects On Economic Growth, Nancy Jimenez, Lotfollah Najjar, Sajda Qureshi, Dwight Haworth
Information Systems and Quantitative Analysis Faculty Proceedings & Presentations
While Information and Communication Technologies (ICTs) are seen to be drivers of economic growth, it is unclear how this change takes place, especially since social and human factors are often seen to change as a result of ICTs. This paper investigates the effects of ICTs, and social and human factors in terms of skills, education, and labor, on economic growth. An augmented production function is used to quantify the effects that infodensity levels, defined as the combination of ICT networks and skills, education, and labor, have on the economic growth of high and low-to-middle income economies. This research draws upon …
Factors That Affect Information And Communication Technology Adoption By Small Businesses In China,
2013
University of Nebraska at Omaha
Factors That Affect Information And Communication Technology Adoption By Small Businesses In China, Jie Xiong, Sajda Qureshi, Lotfollah Najjar
Information Systems and Quantitative Analysis Faculty Proceedings & Presentations
Emerging economies appear to be powering growth in their regions. While China is seen to lead growth in the emerging markets of Asia, 98% of its manufacturing and production base is powered by small businesses. These businesses represent the majority of all businesses in emerging countries and their growth increases with their successful adoption of Information Technology. As the driving force behind the economic growth of China, Information and Communications Technologies (ICTs) are shaping the ways in which small businesses are able to grow. The majority of current research into the user acceptance and adoption of ICTs focusses on the …
The Role Of Human Capital In Information And Communication Technology Adoption For Development: Evidence From China,
2013
University of Nebraska at Omaha
The Role Of Human Capital In Information And Communication Technology Adoption For Development: Evidence From China, Jie Xiong, Sajda Qureshi, Lotfollah Najjar
Information Systems and Quantitative Analysis Faculty Proceedings & Presentations
Emerging economies, in particular China, are powering growth in Asia. While China is seen to lead growth in the emerging markets of Asia, 98% of its manufacturing and production base is powered by small businesses. These businesses represent the majority of all businesses in emerging countries and the growth of these businesses increases with their successful adoption of Information Technology. This paper uses a well-known model in Information Systems Adoption to analyze ICT usage, the effect ICT usage and human capital in the development of the small businesses in China. The reason this model is used is to find out …
A Model Of Icts Adoption For Sustainable Development: An Investigation Of Small Business In The United States And China,
2013
University of Nebraska at Omaha
A Model Of Icts Adoption For Sustainable Development: An Investigation Of Small Business In The United States And China, Jie Xiong, Sajda Qureshi
Information Systems and Quantitative Analysis Faculty Proceedings & Presentations
No abstract provided.
