Digital Commons Network^™

I Strongly Believe In Teaching The Fundamental Skills Any Knowledge Worker In The 21st Century Needs, Uwe Muegge

Uwe Muegge

The most important characteristic of a typical technical translation project is that the text to be translated is linked to a product or service, whereas a text in a literary translation project typically stands alone. The fact that there is a strong connection between the source text and a product or service has many implications. First of all, consistency within and across documents and versions is of the utmost importance across the entire spectrum of technical translation projects. How do you make sure that multiple translators working on multiple text types within a large project, e.g. GUI, software strings, online …

Work With Your Head In The Clouds: The Impact Of Cloud Computing And Content Streaming On Copyright In The Entertainment Industry, Tamara Celine Winegust

Intellectual Property Brief

No abstract provided.

Interoperable Resource Brokering With Policy-Based Provisioning And Job Allocation, David Villegas

FIU Electronic Theses and Dissertations

The increasing needs for computational power in areas such as weather simulation, genomics or Internet applications have led to sharing of geographically distributed and heterogeneous resources from commercial data centers and scientific institutions. Research in the areas of utility, grid and cloud computing, together with improvements in network and hardware virtualization has resulted in methods to locate and use resources to rapidly provision virtual environments in a flexible manner, while lowering costs for consumers and providers.

However, there is still a lack of methodologies to enable efficient and seamless sharing of resources among institutions. In this work, we concentrate in …

An Efficient And Secure Cloud-Based Distributed Simulation System, Heng He

Applied Mathematics & Information Sciences

For the deficiency of High Level Architecture (HLA), it is not well suited for large-scale distributed simulation systems. To enhance the capability of HLA and satisfy the new requirements of large-scale distributed simulations, an efficient and secure cloudbased distributed simulation system, namely CDS, based on the cloud computing technology and HLA is proposed. CDS provides a service-oriented simulation support environment. It can provide users with on-demand simulation resources, run simulations on the wide area network efficiently, realize share and reuse of simulation resources, improve load balancing capability of the simulation, and provide security guarantee. Compared with previous simulation grid systems, …

Time Shifting In A Networked Digital World: Optus Tv Now And Copyright In The Cloud, Sampsung Xiaoxiang Shi

xiaoxiang shi

This article examines copyright principles applied in a recent Australian case concerning the legality of a consumer cloud computing service - “TV Now” - a free to air TV recording service based on the Internet. It enabled a subscriber to record a TV broadcast and then watch the broadcast later at a more convenient time. Similar decisions made by the courts in Singapore and the United States have also been considered. The ultimate purpose of this article is to explore how copyright law has been struggling to adapte to cope with the advent of new technologies for time shifting of …

Productivity Tools: Microsoft Onenote Mobile For Android Product Review, Uwe Muegge

Uwe Muegge

Do you have an Android smartphone or tablet? Are you still waiting for the day when you can finally leave your laptop behind in the office when taking notes during meetings? Don’t you think your next great idea deserves something better than a napkin for jotting it down? I just returned from the first conference where I didn’t lug my laptop to any event and didn’t take any notes on paper. And yet, I have a treasure trove of rich, well-organized, fully searchable electronic notes that I can access from both my laptop and my mobile device.

Cloud Computing: A Paradigm Shift, Poh Sun Seow

Research Collection School Of Accountancy

Research has shown that investment in IT is a key driver of productivity improvement in the accountancy sector. IT enables accounting firms to increase their productivity by automating tasks and enhancing collaboration within the firm and with their clients. Cloud computing has generated much interest from the business and IT communities these days as an emerging technology to increase productivity.

A Survey Of Classical And Recent Results In Bin Packing Problem, Yoga Jaideep Darapuneni

UNLV Theses, Dissertations, Professional Papers, and Capstones

In the classical bin packing problem one receives a sequence of n items 1, 2,..., n with sizes s1, s2, . . . ,sn where each item has a fixed size in (0, 1]. One needs to find a partition of the items into sets of size1, called bins, so that the number of sets in the partition is minimized and the sum of the sizes of the pieces assigned to any bin does not exceed its capacity. This combinatorial optimization problem which is NP hard has many variants as well as online and offline versions of the problem. Though …

Hydrotam: 3d Model For Hydrodynamic And Transport Processes In Coastal Waters, Lale Balas, Aslı Numanoğlu Genç, Asu Inan

International Congress on Environmental Modelling and Software

HYDROTAM is a Geographic Information Systems (GIS) integrated three-dimensional baroclinic numerical model that has been developed to simulate the hydrodynamic and transport processes in coastal waters. The infrastructure of the program is based on cloud computing technology. GIS platform of HYDROTAM facilitates the time consuming task of preparation of data input and output. On the model interface, all functions of the MS Silverlight framework are available to the user with a menu driven graphical user interface (GUI). The numerical model consists of hydrodynamic, transport, turbulence and wave propagation model components. In the hydrodynamic model component, the 3D Navier–Stokes equations are …

The Silent Revolution: Cloud-Based Translation Management Systems, Uwe Muegge

Uwe Muegge

Cloud-based technologies are becoming increasingly sophisticated and more and more important for the translation industry. While many cloud-based solutions are still haunted by a negative reputation – often concerning privacy issues – the author argues that the benefits of these systems far outweigh the drawbacks.

Environmental Modelling Using Cloud Computing Tools: Case Studies And Examples, L. Matejicek

International Congress on Environmental Modelling and Software

Cloud computing represents an emerging computing paradigm, which offers delivering a variety of computing services in a way that has not been experienced previously. In order to develop advanced simulations, environmental modelling must be adapted to this more powerful and efficient computing tool. Traditional model calculations are taken into the sphere of interconnected data and more accessible software tools, which rationalize the way they manage their resources. Moreover, information systems such as GIS, and case-oriented software tools for data pre-processing and visualization can be accessible for a wide range of users participating in research projects. In order to document distribution …

Reliability Models For Hpc Applications And A Cloud Economic Model, Thanadech Thanakornworakij

Doctoral Dissertations

With the enormous number of computing resources in HPC and Cloud systems, failures become a major concern. Therefore, failure behaviors such as reliability, failure rate, and mean time to failure need to be understood to manage such a large system efficiently.

This dissertation makes three major contributions in HPC and Cloud studies. First, a reliability model with correlated failures in a k-node system for HPC applications is studied. This model is extended to improve accuracy by accounting for failure correlation. Marshall-Olkin Multivariate Weibull distribution is improved by excess life, conditional Weibull, to better estimate system reliability. Also, the univariate …

Design Framework For Multimodal Reading Experience In Cross-Platform Computing Devices – Focus On A Digital Bible, Minjeong Kang, Juhyun Eune

DRS Biennial Conference Series

With the emergence of cloud computing, a diverse range of content can be read across platforms. Here, we extend our previous research (Kang and Eune 2011), where we proposed three aspects to reinforce seamless reading across different platforms: coherence, immersion, and multimodality. The reading process is classified as pre-reading, during the reading, and post-reading, where each step requires different goals, functions, and types of reading. An appropriate platform among smart phones, Tablet PCs, and PCs is chosen to play a main role at each step. In this research, we verify the design framework of our previous study by analyzing a …

New England Technical Services Librarians Spring 2012 Conference: Ilibrary: Digital Futures For Libraries (May 3, 2012, Worcester, Ma), Andrée J. Rathemacher, Michael A. Cerbo Ii, Julia A. Lovett

Technical Services Department Faculty Publications

This report discusses the program of the 2012 New England Technical Services Librarians (NETSL) annual spring conference, held on Thursday, May 3 at the College of the Holy Cross in Worcester, Massachusetts, titled “iLibrary: Digital Futures for Libraries.” NETSL is a section of the New England Library Association and a regional group of the American Library Association.

Resource Provisioning In Large-Scale Self-Organizing Distributed Systems, M. Brent Reynolds

Theses and Dissertations

This dissertation researches the mathematical translation of resource provisioning policy into mathematical terms and parameters to solve the on-line service placement problem. A norm called the Provisioning Norm is introduced. Theorems presented in the work show the Provisioning Norm utility function and greedy, random, local search effectively and efficiently solve the on-line problem. Caching of placements is shown to reduce the cost of change but does not improve response time performance. The use of feedback control theory is shown to be effective at significantly improving performance but increases the cost of change. The theoretical results are verified using a decentralized, …

Uso De Cloud Computing En El Sistema Nacional De Archivos De Colombia: Implementación Del Plan De Gestión De Documentos Vitales, Ángela Marcela Camacho Vargas

Códices

El documento presenta cuestiones técnicas acerca del cloud computing, tendencia del área de la informática relacionada con el almacenamiento de datos y copias de seguridad de la información. Así mismo, se mencionan instituciones, comités, sistemas, programas y proyectos que requieren articularse en Colombia para implementar una gestión nacional de atención de emergencias y preservación de la información de carácter vital, estableciendo previamente por qué es necesario desarrollar el Programa de Gestión de Documentos Vitales. Finalmente, se plantean cuestionamientos en torno a sistemas que sirven para brindar una solución a las entidades públicas y aquellas que cumplen funciones públicas en todo …

Survivable Virtual Infrastructure Mapping In Virtualized Data Centers, Jielong Xu, Jian Tang, Kevin A. Kwiat, Weiyi Zhang, Guoliang Xue

Electrical Engineering and Computer Science - All Scholarship

In a virtualized data center, survivability can be enhanced by creating redundant VMs as backup for VMs such that after VM or server failures, affected services can be quickly switched over to backup VMs. To enable flexible and efficient resource management, we propose to use a service-aware approach in which multiple correlated Virtual Machines (VMs) and their backups are grouped together to form a Survivable Virtual Infrastructure (SVI) for a service or a tenant. A fundamental problem in such a system is to determine how to map each SVI to a physical data center network such that operational costs are …

Finding The Silver Lining In The Cloud: Reconstructing Local File Management, Kate Seago

Library Presentations

No abstract provided.

Identity Management In A Public Iaas Cloud, William T. Skinner Iii

Masters Theses, 2010-2019

In this thesis the unique environment that is the public IaaS cloud along with its differences from a traditional data center environment has been considered. The Cloud Security Alliance (CSA), states that “Managing identities and access control for enterprise applications remains one of the greatest challenges facing IT today”. The CSA also points out that “there is a lack of consistent secure methods for extending identity management into the cloud and across the cloud” [1]. This thesis examines this challenge of managing identities in the cloud by developing a list of best practices for implementing identity management in the cloud. …

Onecloud: A Study Of Dynamic Networking In An Openflow Cloud, Gregory Stabler

All Theses

Cloud computing is a popular paradigm for accessing computing resources. It provides elastic, on-demand and pay-per-use models that help reduce costs and maintain a flexible infrastructure. Infrastructure as a Service (IaaS) clouds are becoming increasingly popular because users do not have to purchase the hardware for a private cloud, which significantly reduces costs. However, IaaS presents networking challenges to cloud providers because cloud users want the ability to customize the cloud to match their business needs. This requires providers to offer dynamic networking capabilities, such as dynamic IP addressing. Providers must expose a method by which users can reconfigure the …

Review Of Getting Started With Cloud Computing: A Lita Guide, Rebecca Tolley

ETSU Faculty Works

Review of Getting Started with Cloud Computing: A LITA Guide. Eds. Edward M. Corrado and Heather Lea Moulaison. New York: Neal-Schuman Publisher, Inc., 2011. 214p. alk. paper, $65 (ISBN 9781555707491).

Improving Backup And Restore Performance For Deduplication-Based Cloud Backup Services, Stephen Mkandawire

Department of Computer Science and Engineering: Dissertations, Theses, and Student Research

The benefits provided by cloud computing and the space savings offered by data deduplication make it attractive to host data storage services like backup in the cloud. Data deduplication relies on comparing fingerprints of data chunks, and store them in the chunk index, to identify and remove redundant data, with an ultimate goal of saving storage space and network bandwidth.

However, the chunk index presents a bottleneck to the throughput of the backup operation. While several solutions to address deduplication throughput have been proposed, the chunk index is still a centralized resource and limits the scalability of both storage capacity …

Hasbe: A Hierarchical Attribute-Based Solution For Flexible And Scalable Access Control In Cloud Computing, Zhiguo Wan, Jun'e Liu, Robert H. Deng

Research Collection School Of Computing and Information Systems

Cloud computing has emerged as one of the most influential paradigms in IT industry in recent years. Since this new computing technology requires users to entrust their valuable data to cloud providers, there have been increasing security and privacy concerns on outsourced data. Several schemes employing attribute-based encryption (ABE) have been proposed for access control of outsourced data in cloud computing; however, most of them suffer from inflexibility in implementing complex access control policies. In order to realize scalable, flexible, and fine-grained access control of outsourced data in cloud computing, in this paper we propose hierarchical attribute-set-based encryption (HASBE) by …

The Adaptation Of Cloud Computing By The Hotel Industry, Anthony Schneider

UNLV Theses, Dissertations, Professional Papers, and Capstones

The concept of cloud computing has many benefits for the hotel industry. The migration to cloud computing is expected to have a major impact on the way that information and computer resources are handled by the hotel industry. Investment in technology must bring value to a business whether it’s a large international hotel chain or a small, independent resort. Since business strategy will vary, a detailed study must be performed to identify the major issues that must be analyzed before migrating to the cloud.

The cloud is a highly adaptive IT infrastructure that can be shared by many different end …

Cloud Computing: The Next Great Technological Innovation, The Death Of Online Privacy, Or Both?, Derek Constantine

Georgia State University Law Review

No abstract provided.

Decision Modeling For Healthcare Enterprise It Architecture Utilizing Cloud Computing, Charles Brust, Surendra Sarnikar

Surendra Sarnikar

In this paper, we present an overview of cloud computing, examine the potential uses for cloud computing in healthcareenvironments, and propose a framework to guide architectural selection decisions regarding information systems in bothlarge and small healthcare organizations. The framework provides insight to both practitioners and academics by extendingour understanding of the decisions regarding computing architectures within the healthcare system.

Large Scale Image Retrieval From Books, Mao Zhao

Masters Theses 1911 - February 2014

Search engines play a very important role in daily life. As multimedia product becomes more and more popular, people have developed search engines for images and videos. In the first part of this thesis, I propose a prototype of a book image search engine. I discuss tag representation for the book images, as well as the way to apply the probabilistic model to generate image tags. Then I propose the random walk refinement method using tag similarity graph. The image search system is built on the Galago search engine developed in UMASS CIIR lab.

Consider the large amount of data …

Applying The Acpo Principles In Public Cloud Forensic Investigations, Harjinder S. Lallie, Lee Pimlott

Journal of Digital Forensics, Security and Law

The numerous advantages offered by cloud computing has fuelled its growth and has made it one of the most significant of current computing trends. The same advantages have created complex issues for those conducting digital forensic investigations. Digital forensic investigators rely on the ACPO (Association of Chief Police Officers) or similar guidelines when conducting an investigation, however the guidelines make no reference to some of the issues presented by cloud investigations. This study investigates the impact of cloud computing on ACPO’s core principles and asks whether these principles can still be applied in a cloud investigation and the challenges presented …

The Analysis Of Image Feature Robustness Using Cometcloud, Xin Qi, Hyunjoo Kim, Fuyong Xing, Manish Parashar, David J. Foran, Lin Yang

Biostatistics Faculty Publications

The robustness of image features is a very important consideration in quantitative image analysis. The objective of this paper is to investigate the robustness of a range of image texture features using hematoxylin stained breast tissue microarray slides which are assessed while simulating different imaging challenges including out of focus, changes in magnification and variations in illumination, noise, compression, distortion, and rotation. We employed five texture analysis methods and tested them while introducing all of the challenges listed above. The texture features that were evaluated include co-occurrence matrix, center-symmetric auto-correlation, texture feature coding method, local binary pattern, and texton. Due …

Sla-Based Risk Analysis In Cloud Computing Environments, Mohammed Almathami

Theses

The cloud computing has been evolved in recent years which led many customers to utilize the cloud computing technologies. The research work in this area has spread due to many issues that have coincided with the vast growth of the cloud computing technologies. On the other hand, the cloud security concern has become one of the important issues that cloud computing introduces. One of the main components of cloud services is the service level agreement (SLA) that works as a contractual document between the cloud providers and their customers and states some metrics and parameters that must be enforced by …