Digital Commons Network^™

Forensicloud: An Architecture For Digital Forensic Analysis In The Cloud, Cody Miller, Dae Glendowne, David Dampier, Kendall Blaylock

David Dampier

The amount of data that must be processed in current digital forensic examinations continues to rise. Both the volume and diversity of data are obstacles to the timely completion of forensic investigations. Additionally, some law enforcement agencies do not have the resources to handle cases of even moderate size. To address these issues we have developed an architecture for a cloud-based distributed processing platform we have named Forensicloud. This architecture is designed to reduce the time taken to process digital evidence by leveraging the power of a high performance computing platform and by adapting existing tools to operate within this …

Nosql Database Technologies, Michael Madison, Mark Barnhill, Cassie Napier, Joy Godin

Joy Godin

As cloud computing continues to evolve, organizations are finding new ways to store the massive amounts of big data that are collected. Big data storage often require greater flexibility and scalability which can be provided by incorporating NoSQL technologies. NoSQL (Not Only SQL) is quickly becoming a popular approach to store large and unstructured data. This paper looks at the various classifications of NoSQL technologies as well as many of the notable characteristics of the technologies. The authors also describe some deficiencies of using NoSQL and give some explanation to why companies are adopting the technology. The paper concludes with …

Avoiding The Gambit For Our Personal Digital Archives, Matt Schultz

Matt Schultz

Spring­11: Pdc In Cs1/2 And A Mobile/Cloud Intermediate Mobile/Cloud Intermediate Software Design Course, Joseph P. Kaylor, Konstantin Läufer, Chandra N. Sekharan, George K. Thiruvathukal

Konstantin Läufer

Recent changes in the environment of Loyola University Chicago’s Department of Computer Science include a better differentiation of our four undergraduate majors, growing interest in computing among science majors, and an increased demand for graduates with mobile and cloud skills. In our continued effort to incorporate parallel and distributed computing topics into the undergraduate curriculum, we are focusing on these three existing courses: CS1: In response to a request from the physics department, we started to offer a CS1 section aimed at majors in physics and other hard sciences this spring semester. This section includes some material on numerical methods …

Appetite For Destruction: Symbolic And Structural Facets Of The Right To Destroy Digital Property, Joshua A.T. Fairfield

Joshua A.T. Fairfield

No abstract provided.

Cloudy With A Chance Of Sunshine, Or The Future Of Magazine Publishing, George K. Thiruvathukal

George K. Thiruvathukal

EIC George K. Thiruvathukal describes how the cloud can revolutionize printing and how the publishing world in particular can benefit.

Data Provisioning For The Object Modeling System (Oms), Jack R. Carlson, Olaf David, Wes J. Lloyd, George H. Leavesley, Ken W. Rojas, Timothy R. Green, Mazdak Arabi, Lucas Yaege, Hom Kipka

Wes Lloyd

The Object Modelling System (OMS) platform supports initiatives to build or re-factor agro-environmental models and deploy them in different business contexts as model services on cloud computing platforms. Whether traditional desktop, client-server, or emerging cloud deployments, success especially at the enterprise level relies on stable and efficient data provisioning to the models. In this paper we describe recent experience and trends with tools and services deployed to cloud platforms. Also, systematic, sustained data stewardship and alignment with standards organizations impart stability to data provisioning efforts.

The Virtual Machine (Vm) Scaler: An Infrastructure Manager Supporting Environmental Modeling On Iaas Clouds, Wes J. Lloyd, Olaf David, Mazdak Arabi, James C. Ascough Ii, Timothy R. Green, Jack R. Carlson, Ken W. Rojas

Wes Lloyd

Infrastructure-as-a-service (IaaS) clouds provide a new medium for deployment of environmental modeling applications. Harnessing advancements in virtualization, IaaS clouds can provide dynamic scalable infrastructure to better support scientific modeling computational demands. Providing scientific modeling “as-a-service” requires dynamic scaling of server infrastructure to adapt to changing user workloads. This paper presents the Virtual Machine (VM) Scaler, an autonomic resource manager for IaaS Clouds. We have developed VM-Scaler, a REST/JSON-based web services application which supports infrastructure provisioning and management to support scientific modeling for the Cloud Services Innovation Platform (CSIP) [Lloyd et al. 2012]. VM-Scaler harnesses the Amazon Elastic Compute Cloud (EC2) …

Data Provisioning For The Object Modeling System (Oms), Jack R. Carlson, Olaf David, Wes J. Lloyd, George H. Leavesley, Ken W. Rojas, Timothy R. Green, Mazdak Arabi, Lucas Yaege, Hom Kipka

Wes Lloyd

The Object Modelling System (OMS) platform supports initiatives to build or re - factor agro - environmental models and deploy them in different business contexts as model services on cloud computing platforms. Whether traditional desktop, client - server, or emerging cloud deployments, success especially at the enterprise level relies on stable and efficient data provisioning to the models. In this paper we describe recent experience and trends with tools and services to supply data for model inputs. Solutions range from simple pre - processing tools to data services deployed to cloud platforms. Also, systematic, sustained data stewardship and alignment with …

Model-As-A-Service (Maas) Using The Cloud Services Innovation Platform (Csip), O. David, W. Lloyd, K. Rojas, M. Arabi, F. Geter, James C. Ascough Ii, T. Green, G. Leavesley, J. Carlson

Wes Lloyd

Cloud infrastructures for modelling activities such as data processing, performing environmental simulations, or conducting model calibrations/optimizations provide a cost effective alternative to traditional high performance computing approaches. Cloud - based modelling examples emerged into the m ore formal notion: 'Model - as - a - Service' (MaaS). This paper presents the Cloud Services Innovation Platform (CSIP) as a software framework offering MaaS. It describes both the internal CSIP infrastructure and software architecture that manages cloud resources for typical modelling tasks, and the use of CSIP's ' ModelServices API ' for a modelling application . CSIP's architecture supports fast and resource …

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

Julia Lovett

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.

Data Management In Cloud Environments: Nosql And Newsql Data Stores, Katarina Grolinger, Wilson A. Higashino, Abhinav Tiwari, Miriam Am Capretz

Wilson A Higashino

: Advances in Web technology and the proliferation of mobile devices and sensors connected to the Internet have resulted in immense processing and storage requirements. Cloud computing has emerged as a paradigm that promises to meet these requirements. This work focuses on the storage aspect of cloud computing, specifically on data management in cloud environments. Traditional relational databases were designed in a different hardware and software era and are facing challenges in meeting the performance and scale requirements of Big Data. NoSQL and NewSQL data stores present themselves as alternatives that can handle huge volume of data. Because of the …

An Approach To Identity Management In Clouds Without Trusted Third Parties, Akram Y. Sarhan, Leszek T. Lilien

Akram YM Sarhan

The management of sensitive data, including identity management (IDM), is an important problem in cloud computing, fundamental for authentication and fine-grained service access control. Our goal is creating an efficient and robust IDM solution that addresses critical issues in cloud computing. The proposed IDM scheme does not rely on trusted third parties (TTPs) or trusted dealers. The scheme is a multiparty interactive solution that combines RSA distributed key generation and attribute-based encryption. We believe that it will be a robust IDM privacy-preserving solution in cloud computing, because it has the following features: (i) protects sensitive data on untrusted hosts using …

Architectural Control And Value Migration In Layered Ecosystems: The Case Of Open-Source Cloud Management Platforms, Richard Tee, C. Jason Woodard

C. Jason Woodard

Our paper focuses on strategic decision making in layered business ecosystems, highlighting the role of cross-layer interactions in shaping choices about product design and platform governance. Based on evidence from the cloud computing ecosystem, we analyze how concerns about architectural control and expectations regarding future value migration influence the design of product interfaces and the degree of openness to external contributions. We draw on qualitative longitudinal data to trace the development of two open-source platforms for managing cloud-based computing resources. We focus in particular on the emergence of a layered "stack" in which these platforms must compete with both vertically …

Training For The Language Industry, Uwe Muegge

Uwe Muegge

This presentation provides a landscape view of training programs for the language industry. It covers currently available training programs, innovative training solutions, as well as common gaps in knowledge and a discussion on how training can be improved moving forward.

Cloud Computing E Protezione Dei Dati Nel Web 3.0 (Cloud Computing And Data Protection In The Web 3.0), Guido Noto La Diega

Guido Noto La Diega

‘Cloud computing’ in simplified terms can be understood as the storing, processing and use of data on remotely located computers accessed over the internet. This means that users can command almost unlimited computing power on demand, that they do not have to make major capital investments to fulfil their needs and that they can get to their data from anywhere with an internet connection (COM(2012) 529 final, unleashing the potential of cloud computing in Europe). The essay focuses on the problems of privacy and data security in european law and italian law from the perspective of cloud computing. Italian Abstract: …

Data Management In Cloud Environments: Nosql And Newsql Data Stores, Katarina Grolinger, Wilson A. Higashino, Abhinav Tiwari, Miriam Am Capretz

Katarina Grolinger

: Advances in Web technology and the proliferation of mobile devices and sensors connected to the Internet have resulted in immense processing and storage requirements. Cloud computing has emerged as a paradigm that promises to meet these requirements. This work focuses on the storage aspect of cloud computing, specifically on data management in cloud environments. Traditional relational databases were designed in a different hardware and software era and are facing challenges in meeting the performance and scale requirements of Big Data. NoSQL and NewSQL data stores present themselves as alternatives that can handle huge volume of data. Because of the …

Aereo's Errors, Ira Steven Nathenson

Ira Steven Nathenson

This article scrutinizes the many troubling errors made by the United States Supreme Court in its decision in American Broadcasting Companies, Inc. v. Aereo, Inc. Aereo’s streaming television service allowed subscribers to watch broadcast television on a computer, tablet, or smartphone without requiring them to be directly connected to cable, satellite, or a local antenna. Aereo’s system was designed to comply with existing copyright law by using thousands of antennas, each of which was designated for only one subscriber at a time. Aereo was sued for copyright infringement by a number of leading television broadcasters. The United States Supreme Court, …

Cloud Computing In Kaust Library: Beyond Remote Hosting, Yi Yu

Yi Yu

Enterprise computing is the key strategic approach for KAUST to build its modern IT landscape. In such a strategic direction and technical environment, the library tries to establish library technology by catching new trends which help to make the library more efficient and sufficient. This paper focuses on the cloud computing development in the KAUST library, by using real world scenarios and first-hand experiences to describe what cloud computing means for KASUT library. It addresses the difficulties that were met by the library during the implementation process, how cloud computing affects the functional performance and work procedure of the library, …

Navigating Through The Fog Of Cloud Computing Contracts, T. Noble Foster

T. Noble Foster

This paper explores legal issues associated with cloud computing, provides analysis and commentary on typical clauses found in contracts offered by well-known cloud service providers, and identifies strategies to mitigate the risk of exposure to cloud-based legal claims in the critical areas of data security, privacy, and confidentiality. While current research offers numerous case studies, viewpoints, and technical descriptions of cloud processes, our research provides a close examination of the language used in cloud contract terms. Analysis of these contract terms supports the finding that most standard cloud computing contracts are unevenly balanced in favor of the cloud service provider. …

The Future Of Hipaa In The Cloud, Frank Pasquale, Tara Adams Ragone

Frank A. Pasquale

This white paper examines how cloud computing generates new privacy challenges for both healthcare providers and patients, and how American health privacy laws may be interpreted or amended to address these challenges. Given the current implementation of Meaningful Use rules for health information technology and the Omnibus HIPAA Rule in health care generally, the stage is now set for a distinctive law of “health information” to emerge. HIPAA has come of age of late, with more aggressive enforcement efforts targeting wayward healthcare providers and entities. Nevertheless, more needs to be done to assure that health privacy and all the values …

Spring­11: Pdc In Cs1/2 And A Mobile/Cloud Intermediate Mobile/Cloud Intermediate Software Design Course, Joseph P. Kaylor, Konstantin Läufer, Chandra N. Sekharan, George K. Thiruvathukal

George K. Thiruvathukal

Recent changes in the environment of Loyola University Chicago’s Department of Computer Science include a better differentiation of our four undergraduate majors, growing interest in computing among science majors, and an increased demand for graduates with mobile and cloud skills. In our continued effort to incorporate parallel and distributed computing topics into the undergraduate curriculum, we are focusing on these three existing courses: CS1: In response to a request from the physics department, we started to offer a CS1 section aimed at majors in physics and other hard sciences this spring semester. This section includes some material on numerical methods …

Migración A La Nube: ¿Está Segura Nuestra Información?, Rodolfo C. Rivas Rea Esq., Marco A. Vargas Iñiguez Esq.

Rodolfo C. Rivas

The authors discuss the benefits and risks of moving your business data to the cloud through case studies and offer practical tips to protect business confidential information stored in the cloud. //////////////////////// Los autores estudian los beneficios y los riesgos de almacenar datos e información en la nube a través de casos de estudio y ofrecen consejos prácticos para proteger la información comercial confidencial almacenada en la nube.

Spatial Computing In An Orbital Environment: An Exploration Of The Unique Constraints Of This Special Case To Other Spatial Computing Environments, Jeremy Straub

Jeremy Straub

The creation of an orbital services model (where spacecraft expose their capabilities for use by other spacecraft as part of a service-for-hire or barter system) requires effective determination of how to best transmit information between the two collaborating spacecraft. Existing approaches developed for ad hoc networking (e.g., wireless networks with users entering and departing in a pseudo-random fashion) exist; however, these fail to generate optimal solutions as they ignore a critical piece of available information. This additional piece of information is the orbital characteristics of the spacecraft. A spacecraft’s orbit is nearly deterministic if the magnitude and direction of its …

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 …

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.

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.

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.

Cloud Computing Providers And Data Security Law: Building Trust With United States Companies, Jared A. Harshbarger Esq.

Jared A. Harshbarger

Cloud computing and software-as-a-service (SaaS) models are revolutionizing the information technology industry. As these services become more prevalent, data security and privacy concerns will also rise among consumers and the companies who consider using them. Cloud computing providers must establish a sufficient level of trust with their potential customers in order to ease initial fears - and ensure certain compliance obligations will be met - at least to the extent that any such inquiring customer will feel comfortable enough to ultimately take the irreversible step of releasing their sensitive data and personal information into the cloud.