Cloud computing :
Accessibility: Cloud computing facilitates the access of applications and data from any location worldwide and from any device with an internet connection.
Cost savings: Cloud computing offers businesses scalable computing resources hence saving them on the cost of acquiring and maintaining them.
Security: Cloud providers especially those offering private cloud services, have strived to implement the best security standards and procedures in order to protect client’s data saved in the cloud.
Disaster recovery: Cloud computing offers the most efficient means for small, medium, and even large enterprises to backup and restore their data and applications in a fast and reliable way.
ABSTRACT
Cloud computing promises to significantly change the way we use computers and access and store our personal and business information. With these new computing and communications paradigms arise new data security challenges. Existing data protection mechanisms such as encryption have failed in preventing data theft attacks, especially those perpetrated by an insider to the cloud provider. For securing user data from such attacks a new paradigm called fog computing can be used. Fog Computing is a paradigm that extends Cloud computing and services to the edge of the network. Similar to Cloud, Fog provides data, compute, storage, and application services to end-users. The motivation of Fog computing lies in a series of real scenarios, such as Smart Grid, smart traffic lights in vehicular networks and software defined network .This technique can monitor the user activity to identify the legitimacy and prevent from any unauthorized user access. Here we have discussed this paradigm for preventing misuse of user data and securing information.
The practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer.
Cloud Computing for college presenation project.Mahesh Tibrewal
This presentation I've made on Cloud computing can be used by students for their college projects. I've tried to make this as colourful and attractive as possible without losing the relevance with the topic.
Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. It is a model for enabling ubiquitous, on-demand access to a shared pool of configurable computing resources (e.g., computer networks, servers, storage, applications and services),
Cloud computing :
Accessibility: Cloud computing facilitates the access of applications and data from any location worldwide and from any device with an internet connection.
Cost savings: Cloud computing offers businesses scalable computing resources hence saving them on the cost of acquiring and maintaining them.
Security: Cloud providers especially those offering private cloud services, have strived to implement the best security standards and procedures in order to protect client’s data saved in the cloud.
Disaster recovery: Cloud computing offers the most efficient means for small, medium, and even large enterprises to backup and restore their data and applications in a fast and reliable way.
ABSTRACT
Cloud computing promises to significantly change the way we use computers and access and store our personal and business information. With these new computing and communications paradigms arise new data security challenges. Existing data protection mechanisms such as encryption have failed in preventing data theft attacks, especially those perpetrated by an insider to the cloud provider. For securing user data from such attacks a new paradigm called fog computing can be used. Fog Computing is a paradigm that extends Cloud computing and services to the edge of the network. Similar to Cloud, Fog provides data, compute, storage, and application services to end-users. The motivation of Fog computing lies in a series of real scenarios, such as Smart Grid, smart traffic lights in vehicular networks and software defined network .This technique can monitor the user activity to identify the legitimacy and prevent from any unauthorized user access. Here we have discussed this paradigm for preventing misuse of user data and securing information.
The practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer.
Cloud Computing for college presenation project.Mahesh Tibrewal
This presentation I've made on Cloud computing can be used by students for their college projects. I've tried to make this as colourful and attractive as possible without losing the relevance with the topic.
Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. It is a model for enabling ubiquitous, on-demand access to a shared pool of configurable computing resources (e.g., computer networks, servers, storage, applications and services),
Cloud Computing is the internet-based computing wherby shared resources, software, and information are provided to computers and other devices on demand, like the electrcity grid
The Slide Explains the concepts of Cloud Computing. Covers various definitions of Cloud Computing. Its Models, Types, Advantages, Challenges. A must to understand what is Cloud Computing.
Global warming, also referred to as climate change, is the observed century-scale rise in the average temperature of the Earth's climate system and its related effects
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
2. Cloud Computing
Introduction
What Is Cloud Computing?
History of Cloud Computing
Components of Cloud Computing
Architecture of Cloud Computing
Types of Cloud Computing
Recent Development’s of Cloud Computing
Advantages of Cloud Computing
Disadvantages of Cloud Computing
Conclusion Cloud Computing
3.
4. Introduction
• Cloud computing is Internet-based computing, whereby
shared resources, software, and information are
provided to computers and other devices on demand,
like the electricity grid.
• Cloud computing is a paradigm shift following the shift
from mainframe to client–server in the early 1980s.
Details are abstracted from the users, who no longer
have need for expertise in, or control over, the
technology infrastructure "in the cloud" that supports
them.
5. What Is Cloud Computing?
• Cloud computing is Internet based computing where
virtual shared servers provide software, infrastructure,
platform, devices and other resources and hosting to
customers on a pay-as-you-use basis.
• All information that a digitized system has to offer is
provided as a service in the cloud computing model.
Users can access these services available on the
"Internet cloud" without having any previous know-
how on managing the resources involved.
6. History
• Concept originated from telecommunication companies
changing to VPN
• 1999:Salesforce. com ‐ Delivery of applications via
web
• 2002: Amazon launches Amazon Web Services (AWS)
• 2006: Google Docs, Amazon Elastic Compute Cloud
(EC2)
• 2008: Eucalyptus
• 2009: Microsoft Azure
7. Architecture
• Cloud architecture, the systems architecture of
the software systems involved in the delivery
of cloud computing, typically involves
multiple cloud components communicating
with each other over application programming
interfaces, usually web services.
8.
9. Cloud computing sample architecture
• This resembles the UNIX philosophy of having multiple
programs each doing one thing well and working together over
universal interfaces. Complexity is controlled and the resulting
systems are more manageable than their monolithic
counterparts.
• The two most significant components of cloud computing
architecture are known as the front end and the back end.
• The front end is the part seen by the client, i.e. the computer
user. This includes the client’s network (or computer) and the
applications used to access the cloud via a user interface such
as a web browser.
• The back end of the cloud computing architecture is the
‘cloud’ itself, comprising various computers, servers and data
storage devices.
11. • Public cloud :- Public clouds are made available to the
general public by a service provider who hosts the cloud
infrastructure. Generally, public cloud providers like
Amazon AWS, Microsoft and Google own and operate
the infrastructure and offer access over the Internet. With
this model, customers have no visibility or control over
where the infrastructure is located. It is important to note
that all customers on public clouds share the same
infrastructure pool with limited configuration, security
protections and availability variances.
12.
13. Private cloud :- Private cloud is cloud infrastructure
dedicated to a particular organization. Private clouds
allow businesses to host applications in the cloud, while
addressing concerns regarding data security and control,
which is often lacking in a public cloud environment. It
is not shared with other organizations, whether managed
internally or by a third-party, and it can be hosted
internally or externally.
14. Hybrid cloud :-Hybrid Clouds are a composition of two or
more clouds (private, community or public) that remain unique
entities but are bound together offering the advantages of
multiple deployment models. In a hybrid cloud, you can leverage
third party cloud providers in either a full or partial manner;
increasing the flexibility of computing. Augmenting a traditional
private cloud with the resources of a public cloud can be used to
manage any unexpected surges in workload.
15. Components
• SaaS (software as a service): SaaS refers to software that’s made
available as a web-based service.
• Utility computing: The predecessor of cloud computing, utility computing
provides the ability to access storage and virtual servers on demand.
• Cloud-based web services: Similar to Saas, web services in the cloud
allow you to offer services online, such as credit card processing services,
employee payroll processing or viewing an interactive map.
• MSP (managed service providers): The grandfather of cloud computing,
an MSP delivers applications to IT instead of end-users.
• IaaS (infrastructure as a service): IaaS refers to computer infrastructure
(e.g., virtualization) that’s delivered as a service.
16. Recent Development’s
• In 2007, Google, IBM, and a number of universities
embarked on a large scale cloud computing research
project. In early 2008, Eucalyptus became the first
open source AWS API compatible platform for
deploying private clouds.
17. Advantages of Cloud Computing
• Flexibility:There is a high rate of flexibility.
• Low Cost:Companies can save big by employing
cloud computing as it eliminates cost for
hardware and software.
• Speed & Scales :Traditional methods to buy and
configure hardware and software are time
consuming.
• Easier Management of Data and
Information:Since all data are located on a
centralized location, data are more organized
making it easy to manage.
• Device Diversity :We can access our applications
and data anywhere in the world, on any system.
18. Advantages of Cloud Computing
• Increased Storage Capacity:- Increased Storage
Capacity is another benefit of the cloud computing,
as it can store more data as compared to a personal
computer.
• Easy to Learn and Understand :- Since people
are quiet used to cloud applications like Gmail,
Google Docs, so anything related to the same is
most likely to be understood by the users.
• Automatic Updating :- It saves companies time
and effort to update multiples server.
• Customize Setting :- Cloud computing also allows
you to customize your business applications.
19. Disadvantages of Cloud Computing
• Dependency :- One major disadvantages of cloud
computing is user’s dependency on the provider.
• Risk :- Cloud computing services means taking services
from remote servers.
• Requires a Constant internet connection:-The
most obvious disadvantage is that Cloud computing
completely relies on network connections.
• Security:-Security and privacy are the biggest concerns
about cloud computing.
• Migration Issue:-Migration problem is also a big
concern about cloud computing.
20. Conclusion
• So, while cloud computing is really really great
and you’re probably already using it, either for
business of for personal means, here’s what we’ve
learned from taking a look at the pros and cons:
• Cloud computing is a really cheap way for
companies to have all the resources they need in
once place.
• It’s a much better way to spread your resources,
and it becomes easier to access things from longer
distances.