scholarly journals Fault-Tolerant Partition Resolvability of Cyclic Networks

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Kamran Azhar ◽  
Sohail Zafar ◽  
Agha Kashif ◽  
Michael Onyango Ojiema
Keyword(s):  
Web Sites ◽  
Web Applications ◽  
Service Providers ◽  
Fault Tolerant ◽  
Metric Dimension ◽  
Web Pages ◽  
Robotic Navigation ◽  
Graph Invariants ◽  
Partition Dimension ◽  
Cyclic Networks

Graph invariants provide an amazing tool to analyze the abstract structures of networks. The interaction and interconnection between devices, sensors, and service providers have opened the door for an eruption of mobile over the web applications. Structure of web sites containing number of pages can be represented using graph, where web pages are considered to be the vertices, and an edge is a link between two pages. Figuring resolving partition of the graph is an intriguing inquest in graph theory as it has many applications such as sensor design, compound classification in chemistry, robotic navigation, and Internet network. The partition dimension is a graph parameter akin to the concept of metric dimension, and fault-tolerant partition dimension is an advancement in the line of research of partition dimension of the graph. In this paper, we compute fault-tolerant partition dimension of alternate triangular cycle, mirror graph, and tortoise graphs.

A Resamping Approach for Customer Gender Prediction Based on E-Commerce Data

2017 ◽  
Vol 3 (1) ◽  
pp. 76 ◽  
Author(s):  
Duong Tran Duc ◽  
Pham Bao Son ◽  
Tan Hanh ◽  
Le Truong Thien
Keyword(s):  
Data Mining ◽  
Bayesian Network ◽  
Web Applications ◽  
Service Providers ◽  
Main Idea ◽  
Classification Methods ◽  
Cost Sensitive Learning ◽  
Network Method ◽  
Demographic Attributes ◽  
Privacy Issues

Demographic attributes of customers such as gender, age, etc. provide the important information for e-commerce service providers in marketing, personalization of web applications. However, the online customers often do not provide this kind of information due to the privacy issues and other reasons. In this paper, we proposed a method for predicting the gender of customers based on their catalog viewing data on e-commerce systems, such as the date and time of access, the products viewed, etc. The main idea is that we extract the features from catalog viewing information and employ the classification methods to predict the gender of the viewers. The experiments were conducted on the datasets provided by the PAKDD’15 Data Mining Competition and obtained the promising results with a simple feature design, especially with the Bayesian Network method along with other supporting techniques such as resampling, cost-sensitive learning, boosting etc.

Clinical governance in Australia

2015 ◽  
Vol 20 (2) ◽  
pp. 56-73 ◽  
Author(s):  
Allan D Spigelman ◽  
Shane Rendalls
Keyword(s):  
Web Sites ◽  
Service Providers ◽  
Service Level ◽  
Clinical Governance ◽  
Success Factor ◽  
Quality And Safety ◽  
Funding Policy ◽  
Content Type ◽  
Health Service Providers ◽  
Governance Systems

Purpose – The purpose of this paper is to overview, background and context to clinical governance in Australia, areas for further development and potential learnings for other jurisdictions. Design/methodology/approach – Commentary; non-systematic review of clinical governance literature; review of web sites for national, state and territory health departments, quality and safety organisations, and clinical colleges in Australia. Findings – Clinical governance in Australia shows variation across jurisdictions, reflective of a fragmented health system with responsibility for funding, policy and service provision being divided between levels of government and across service streams. The mechanisms in place to protect and engage with consumers thus varies according to where one lives. Information on quality and safety outcomes also varies; is difficult to find and often does not drill down to a service level useful for informing consumer treatment decisions. Organisational stability was identified as a key success factor in realising and maintaining the cultural shift to deliver ongoing quality. Research limitations/implications – Comparison of quality indicators with clinical governance systems and processes at a hospital level will provide a more detailed understanding of components most influencing quality outcomes. Practical implications – The information reported will assist health service providers to improve information and processes to engage with consumers and build further transparency and accountability. Originality/value – In this paper the authors have included an in depth profile of the background and context for the current state of clinical governance in Australia. The authors expect the detail provided will be of use to the international reader unfamiliar with the nuances of the Australian Healthcare System. Other studies (e.g. Russell and Dawda, 2013; Phillips et al., n.d.) have been based on deep professional understanding of clinical governance in appraising and reporting on initaitives and structures. This review has utilised resources available to an informed consumer seeking to understand the quality and safety of health services.

scholarly journals A Simulation of the Structure of the World-Wide Web

2002 ◽  
Vol 7 (1) ◽  
pp. 9-25 ◽  
Author(s):  
Moses Boudourides ◽  
Gerasimos Antypas
Keyword(s):  
World Wide Web ◽  
Power Law ◽  
Web Sites ◽  
World Wide ◽  
The Internet ◽  
Web Pages ◽  
Small Worlds ◽  
Web Page ◽  
Simple Simulation ◽  
The World

In this paper we are presenting a simple simulation of the Internet World-Wide Web, where one observes the appearance of web pages belonging to different web sites, covering a number of different thematic topics and possessing links to other web pages. The goal of our simulation is to reproduce the form of the observed World-Wide Web and of its growth, using a small number of simple assumptions. In our simulation, existing web pages may generate new ones as follows: First, each web page is equipped with a topic concerning its contents. Second, links between web pages are established according to common topics. Next, new web pages may be randomly generated and subsequently they might be equipped with a topic and be assigned to web sites. By repeated iterations of these rules, our simulation appears to exhibit the observed structure of the World-Wide Web and, in particular, a power law type of growth. In order to visualise the network of web pages, we have followed N. Gilbert's (1997) methodology of scientometric simulation, assuming that web pages can be represented by points in the plane. Furthermore, the simulated graph is found to possess the property of small worlds, as it is the case with a large number of other complex networks.

Efficient Fault Tolerance on Cloud Environments

2018 ◽  
Vol 8 (3) ◽  
pp. 20-31 ◽  
Author(s):  
Sam Goundar ◽  
Akashdeep Bhardwaj
Keyword(s):  
Fault Tolerance ◽  
Web Applications ◽  
Fault Tolerant ◽  
Cloud Services ◽  
Level Of Service ◽  
Cloud Environments ◽  
Computing Environments ◽  
Service Assurance ◽  
Mission Critical ◽  
The Impact

With mission critical web applications and resources being hosted on cloud environments, and cloud services growing fast, the need for having greater level of service assurance regarding fault tolerance for availability and reliability has increased. The high priority now is ensuring a fault tolerant environment that can keep the systems up and running. To minimize the impact of downtime or accessibility failure due to systems, network devices or hardware, the expectations are that such failures need to be anticipated and handled proactively in fast, intelligent way. This article discusses the fault tolerance system for cloud computing environments, analyzes whether this is effective for Cloud environments.

scholarly journals An Investigation into News Webpage interface Design in Kurdistan Region of Iraq

2015 ◽  
Vol 1 (3) ◽  
pp. 351
Author(s):  
Hoger Mahmud Hussen ◽  
Mazen Ismaeel Ghareb ◽  
Zana Azeez Kaka Rash
Keyword(s):  
Web Sites ◽  
Interface Design ◽  
New Technologies ◽  
Quality Standard ◽  
Website Design ◽  
Web Pages ◽  
Kurdistan Region ◽  
News Websites ◽  
Other Information ◽  
Web Interface Design

Recently the Kurdistan Region of Iraq has experienced an explosion in exposure to new technologies in different sectors especially in media and telecommunication. Internet is one of those technologies that have opened a way for information proliferation amongst a previously censored region. Developing web sites to deliver news and other information is a relatively new phenomenon in Kurdistan; this means that the design and development of web pages may lack the quality standard required. In this paper the quality of webpage interface design and usability in the field of news journalism in the KRI is examined against a set of web interface design and usability criterion. For the purpose of data collection 9 available popular news websites are chosen and 900 questionnaires are sent to 100 random users. The result is analyzed and we have found that the majority of users are satisfied with the interface design and usability of the news WebPages, however the result points out some weakness that can be improved. The outcome of this research can be used to enhance website design and usability in the field of journalism in the KRI.

scholarly journals A Framework for Automated Scraping of Structured Data Records From the Deep Web Using Semantic Labeling

2022 ◽  
Vol 12 (1) ◽  
pp. 1-18
Author(s):  
Umamageswari Kumaresan ◽  
Kalpana Ramanujam
Keyword(s):  
Web Sites ◽  
Syntactic Structure ◽  
Structured Data ◽  
Web Pages ◽  
Semantic Labeling ◽  
Repeated Pattern ◽  
Computationally Intensive ◽  
To Come ◽  
String Pattern ◽  
Informative Content

The intent of this research is to come up with an automated web scraping system which is capable of extracting structured data records embedded in semi-structured web pages. Most of the automated extraction techniques in the literature captures repeated pattern among a set of similarly structured web pages, thereby deducing the template used for the generation of those web pages and then data records extraction is done. All of these techniques exploit computationally intensive operations such as string pattern matching or DOM tree matching and then perform manual labeling of extracted data records. The technique discussed in this paper departs from the state-of-the-art approaches by determining informative sections in the web page through repetition of informative content rather than syntactic structure. From the experiments, it is clear that the system has identified data rich region with 100% precision for web sites belonging to different domains. The experiments conducted on the real world web sites prove the effectiveness and versatility of the proposed approach.

scholarly journals Technical Aspects of Web Photography as a Medium of Tourism Development

2021 ◽  
Vol 15 (4) ◽  
pp. 467-474
Author(s):  
Petra Ptiček ◽  
Ivana Žganjar ◽  
Miroslav Mikota ◽  
Mile Matijević
Keyword(s):  
New Media ◽  
Web Sites ◽  
Tourism Development ◽  
Web Pages ◽  
Sustainable Tourism Development ◽  
National Strategic Plan ◽  
Information And Communication ◽  
Crucial Information ◽  
The Relationship

Information and communication technology is an important factor for national, regional and local sustainable tourism development according to the long-term Croatian national strategic plan. New forms of information, such as web sites; new media, materials, political and social change, all influence tourists’ decisions when choosing specific destinations. The aim of this research is to determine, based on the analysis of the tourism media campaign, the relationship between new communication trends and the application of photography as a medium that influences the experience when choosing a destination and the importance of crucial information factors on web pages based on their technical and visual characteristics.

Classification of Spamming Attacks to Blogging Websites and Their Security Techniques

2020 ◽  
pp. 864-880 ◽  
Author(s):  
Rizwan Ur Rahman ◽  
Rishu Verma ◽  
Himani Bansal ◽  
Deepak Singh Tomar
Keyword(s):  
Search Engine ◽  
World Wide ◽  
Web Search ◽  
Service Providers ◽  
Web Pages ◽  
Internet Service ◽  
Important Concern ◽  
Attack Scenario ◽  
Explosive Expansion

With the explosive expansion of information on the world wide web, search engines are becoming more significant in the day-to-day lives of humans. Even though a search engine generally gives huge number of results for certain query, the majority of the search engine users simply view the first few web pages in result lists. Consequently, the ranking position has become a most important concern of internet service providers. This article addresses the vulnerabilities, spamming attacks, and countermeasures in blogging sites. In the first part, the article explores the spamming types and detailed section on vulnerabilities. In the next part, an attack scenario of form spamming is presented, and defense approach is presented. Consequently, the aim of this article is to provide review of vulnerabilities, threats of spamming associated with blogging websites, and effective measures to counter them.

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