The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Pseudo intelligence is a concept which is a combination of technologies and processing (i.e. Data, Virtualization, cloud Computing, Machine Learning etc.). Machine learning (ML) is the fastest growing field in computer science. the goal of ML is to develop algorithm which can learn and improve over time and can be used for prediction algorithm that can interact with agent and can optimize their learning...
Challenges in cloud forensics have been increasing due to increase in cloud computing. Many types of attacks are used to bring down different types of cloud service models by malicious users. In this paper, we provide a scheme which main-tains the integrity and confidentiality of logs as well as provides easy verification mechanism for the logs. Various encryption techniques and hash functions are...
The ever increasing data and the storage needs have marked the necessity for highly scalable on demand storage. Not only storage, but high speed read and writes of the data is also essentially important for performance. Cloud Computing, now a days, solves this problem and gives the most efficient solutions especially for storage and computing needs. Though different cloud service providers offer different...
Cloud computing technology changes the world, and creates new solutions and opportunities to the enterprises, including petroleum engineering companies. In order to solve more complex drilling problems and optimize oil-field services process control system, the impediments to existing drilling system were analyzed. New technologies, such as cloud computing, cloud manufacturing, internet of things...
Data management applications deployed on IaaS cloud environments must simultaneously strive to minimize cost and provide good performance. Balancing these two goals requires complex decision-making across a number of axes: resource provisioning, query placement, and query scheduling. While previous works have addressed each axis in isolation for specific types of performance goals, this demonstration...
This demonstration introduces the database community to state-of-the-art cryptographic methods that ensure efficient oblivious access to cloud data. In particular, we explore oblivious storage systems which hide both the content of data and data access patterns from an untrusted cloud provider. The demo considers the popular and realistic setting where multiple users from a trusted group asynchronously...
Academic and industry experts are now advocating for going from large-centralized Cloud Computing infrastructures to smaller ones massively distributed at the edge of the network. Among the obstacles to the adoption of this model is the development of a convenient and powerful IaaS system capable of managing a significant number of remote data-centers in a unified way. In this paper, we introduce...
Key-value stores are an important component of cloud applications. These NoSQL databases typically do not support ACID transactions, hence, their applications have diverged from traditional database workloads and are not well represented by benchmarks like TPC-C. In this context, YCSB emerged as the de facto benchmark for cloud serving stores, supporting a wide variety of synthetic workloads. However,...
Modern applications are increasingly being composed from multiple components that require and consume services at dierent layers of the cloud stack. The diverse, dynamic and unpredictable nature of both cloud services and application workloads makes quality-assured provision of such cloud service-based applications (CSBAs) a major challenge. While elasticity and autoscaling gives CSBA providers the...
Databases as a service (DBaaS) transfer the advantages of cloud computing to data management systems, which is important for the big data era. The allocation in a DBaaS system, i.e., the mapping from databases to nodes of the infrastructure, influences performance, utilization, and cost-effectiveness of the system. Modeling databases and the underlying infrastructure as weighted graphs and using graph...
Network Functions Visualization (NFV) replaces physical middleboxes with software instances running network functions in cloud environments. To support this new paradigm, it is necessary to port the code basis from highly specialized hardware devices to virtual machines running on COTS hardware. In order to fully exploit the inherent capabilities of cloud environments it is further necessary to redesign...
Cloud computing is a new computing paradigm which encourages remote data storage. This facility shoots up the necessity of secure data auditing mechanism over outsourced data. Several mechanisms are proposed in the literature for supporting dynamic data. However, most of the existing schemes lack the security feature, which can withstand collusion attacks between the cloud server and the abrogated...
The term mobile application is a way by which computer program is developed to be implemented on smart handled devices and andriod phones and so on. To develop an pharmacy application the android platform is used. This will accelerate the development and helps to build an high quality application for the mobile devices. The pharmacy application sets up an online communication between system admin...
Many of the people around us forget to take medication on time. The proposed model of smart medical box is a single board computer based assistive device for people who suffer with short term memory loss. It is an alarm based device that helps in reminding patients about their medication. The use of Internet of Things (IoT) concepts and health sensing technologies make diagnosis easier and convenient...
Elasticity is a key component of modern cloud environments and monitoring is an essential part of this process. Monitoring demonstrates several challenges including gathering metrics from a variety of layers (infrastructure, platform, application), the need for fast processing of this data to enable efficient elasticity and the proper management of this data in order to facilitate analysis of current...
A system for android Smartphone known as the cloud-based instant messaging system is distinctively designed with the utility of internet to interact with their folk and work-mate. Any company person of the institution can dispatch and acquire messages practically without one-on-one interacting and the workmates can also deliver and acquire with the instant messaging application. In addition to this,...
The proliferating usage of cloud environments to store databases poses new challenges. Traditional encryption protects the user's data privacy, but prevents the server from executing computations on behalf of the user (client). By contrast, Partially Homomorphic Encryption schemes, such as the Paillier cryptosystem, facilitate some server queries but involve heavy computations that make them relatively...
The aim of this paper is to design a system that has benefits equally for the client (cloud storage user) and the cloud storage provider. For the benefit of user, an improved security model for the data stored on the cloud is provided by encrypting the data even before uploading the file to the storage server. On the other side, the capacity of the cloud storage is optimally utilized by avoiding redundant...
Enterprise Resourse Planning (ERP) is business process management software that allows an organization to use a system of integrated applications to manage the business and automate many back office functions. Odoo ERP is powerful open source platform for the business applications which have a suite of closely integrated applications that was build to cover all business areas. The idea of this research...
Open configuration is proposed to assist companies in configuring products that can meet both unforeseen and predefined customer requirements. This study investigates the open configuration process and proposes an approach based on cloud computing. Based on a cloud, the open configuration process includes three sub-processes: new component specification, constraint processing, and component modification...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.