Search results

1 – 10 of over 52000
Article
Publication date: 6 January 2022

Hanan Alghamdi and Ali Selamat

With the proliferation of terrorist/extremist websites on the World Wide Web, it has become progressively more crucial to detect and analyze the content on these websites…

Abstract

Purpose

With the proliferation of terrorist/extremist websites on the World Wide Web, it has become progressively more crucial to detect and analyze the content on these websites. Accordingly, the volume of previous research focused on identifying the techniques and activities of terrorist/extremist groups, as revealed by their sites on the so-called dark web, has also grown.

Design/methodology/approach

This study presents a review of the techniques used to detect and process the content of terrorist/extremist sites on the dark web. Forty of the most relevant data sources were examined, and various techniques were identified among them.

Findings

Based on this review, it was found that methods of feature selection and feature extraction can be used as topic modeling with content analysis and text clustering.

Originality/value

At the end of the review, present the current state-of-the- art and certain open issues associated with Arabic dark Web content analysis.

Details

Data Technologies and Applications, vol. 56 no. 4
Type: Research Article
ISSN: 2514-9288

Keywords

Article
Publication date: 1 November 2005

Mohamed Hammami, Youssef Chahir and Liming Chen

Along with the ever growingWeb is the proliferation of objectionable content, such as sex, violence, racism, etc. We need efficient tools for classifying and filtering undesirable…

Abstract

Along with the ever growingWeb is the proliferation of objectionable content, such as sex, violence, racism, etc. We need efficient tools for classifying and filtering undesirable web content. In this paper, we investigate this problem through WebGuard, our automatic machine learning based pornographic website classification and filtering system. Facing the Internet more and more visual and multimedia as exemplified by pornographic websites, we focus here our attention on the use of skin color related visual content based analysis along with textual and structural content based analysis for improving pornographic website filtering. While the most commercial filtering products on the marketplace are mainly based on textual content‐based analysis such as indicative keywords detection or manually collected black list checking, the originality of our work resides on the addition of structural and visual content‐based analysis to the classical textual content‐based analysis along with several major‐data mining techniques for learning and classifying. Experimented on a testbed of 400 websites including 200 adult sites and 200 non pornographic ones, WebGuard, our Web filtering engine scored a 96.1% classification accuracy rate when only textual and structural content based analysis are used, and 97.4% classification accuracy rate when skin color related visual content based analysis is driven in addition. Further experiments on a black list of 12 311 adult websites manually collected and classified by the French Ministry of Education showed that WebGuard scored 87.82% classification accuracy rate when using only textual and structural content‐based analysis, and 95.62% classification accuracy rate when the visual content‐based analysis is driven in addition. The basic framework of WebGuard can apply to other categorization problems of websites which combine, as most of them do today, textual and visual content.

Details

International Journal of Web Information Systems, vol. 1 no. 4
Type: Research Article
ISSN: 1744-0084

Keywords

Article
Publication date: 25 October 2011

Joshua Chang

This paper aims to conceptualise the value of analysing web content for marketing research based on a conceptual perspective with some practical views. This article chooses to use…

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Abstract

Purpose

This paper aims to conceptualise the value of analysing web content for marketing research based on a conceptual perspective with some practical views. This article chooses to use a conceptual base for its discussion in the view that it is important to establish a fundamental academic understanding as opposed to practical examples that can vary in significance and timeliness.

Design/methodology/approach

This article is a conceptual review of how technological advancements on the web have engendered a valuable platform for content analysis research.

Findings

The literature review and discussion points out that content analysis using web data can now be carried out with significant advantages such as greater accuracy, timeliness, and lower cost compared to the offline alternative. This article postulates the current value of web content analysis in marketing research requires re‐evaluation.

Practical applications

This article is expected to provide a better understanding of the value of using web data for content analysis by professional and academic marketing researchers, and more importantly, enables a more informed decision in choosing between offline and web data.

Originality/value

Sentiments on the value of web content are mixed in the research community. The hype generated in the nascent stages of the internet has selectively damaged its credibility as a reliable platform for research. In light of technological advancements, this paper suggests a re‐evaluation of this platform for research based on a conceptual discussion.

Details

Marketing Intelligence & Planning, vol. 29 no. 7
Type: Research Article
ISSN: 0263-4503

Keywords

Article
Publication date: 2 February 2015

Daniel Earl Wilson

– This paper aims to evaluate the website content of Alabama academic libraries to examine their services, content and compliance with design and accessibility standards.

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Abstract

Purpose

This paper aims to evaluate the website content of Alabama academic libraries to examine their services, content and compliance with design and accessibility standards.

Design/methodology/approach

A content analysis was conducted on 24 academic library websites discovered through Jeanne Burke’s Higher Education Directory and the Alabama Colleges directory website. All data were collected within a month.

Findings

Study data revealed that while academic libraries are offering more online services, many continue to lack certain services or fail to implement basic web design and accessibility standards.

Research limitations/implications

Inclusion into the study was limited to the independent library websites of Alabama institutions offering four-year degree courses and content data discoverable within three clicks of the home page. Future studies might identify why certain libraries lack reference chat services, social media accounts and/or certain accessibility accommodations. Additional research might evaluate multilingual websites and their methods for providing language options.

Practical implications

The results of this study should assist in the evaluation of library websites and increase awareness of design and accessibility standards, enabling designers and policy makers to improve upon future website designs.

Originality/value

This study presents a depth of evaluation and currency unseen in most web content analyses. The extent of this study should provide librarians, web designers, and library policy makers with a suitable comparison for website projects and evaluations.

Details

The Electronic Library, vol. 33 no. 1
Type: Research Article
ISSN: 0264-0473

Keywords

Article
Publication date: 16 February 2010

Samuel C. Utulu and Maryknoll A. Okoye

The purpose of this research is to present a report on Nigerian universities' use of their web sites for collaboration.

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Abstract

Purpose

The purpose of this research is to present a report on Nigerian universities' use of their web sites for collaboration.

Design/methodology/approach

Descriptive research methodology and content analysis technique were adopted in the research. The research was undertaken through an examination of the various university web site contents and web link structures. The study relied on the Google search engine as the source of its electronic data, while manual evaluation was used to carry out content analysis. Only Nigerian universities with 500 or more web pages were considered; 15 of the 92 universities met this criterion and were subsequently sampled.

Findings

The research revealed that Nigerian universities' web sites did not contain appropriate contents. Both non‐academic and academic contents expected to be found in university web sites were not available and, hence, made the expected inter‐university web links, electronic social networking and cooperation non‐existent. Consequently, only commercially‐based web sites had web link with the sampled web sites. The findings show that the required structure needed to support web collaboration among Nigerian universities has not been developed. Hence, further research to understand the existing structure required for electronic collaboration among Nigerian universities is needed.

Research limitations/implications

Since the study was limited to only those university web sites that had 500 or more web pages, this meant that universities with fewer than 500 web pages, which nevertheless may have traces of social network and cooperation in their link structures, were automatically excluded.

Practical implications

The research provides information on the readiness of Nigerian universities to adopt web site technology for collaboration and solving the problem of resource sharing that they currently face. It has also laid the foundation for understanding Nigerian universities' web site use in relationship with three social capital dimensions: structural, contents, and relational.

Originality/value

The research provides web analysis information on Nigerian universities. Past experience has shown that research available on web analysis and characteristics of Nigerian universities is very limited and that none has been carried out on their web site use for e‐collaboration.

Details

The Electronic Library, vol. 28 no. 1
Type: Research Article
ISSN: 0264-0473

Keywords

Article
Publication date: 7 September 2010

Nitish Singh, Daniel W. Baack and Jennifer P. Bott

The purpose of this paper is to fill a gap in the literature by examining the link between managerial attitudes regarding localization practices and firm behavior. The paper…

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Abstract

Purpose

The purpose of this paper is to fill a gap in the literature by examining the link between managerial attitudes regarding localization practices and firm behavior. The paper compares manager perceptions and understanding of their firm's web localization practices to the actual localization on their firm's web sites.

Design/methodology/approach

Two phases of empirical research were completed: a survey of localization attitudes for 65 Fortune 500 managers and a content analysis of localization practices of 27 German web sites. After reviewing descriptive statistics, a series of hierarchical regressions were performed to determine if responses to the localization survey predicted localization efforts, as coded by web site content.

Findings

The paper finds that multinational enterprise managers do consider localization to be important and that a managerial focus on localization, and on some of the important localization processes for web content, can lead to more localization of that content.

Practical implications

The paper reveals the localization norms within the industry. Managers often spend the resources necessary to localize with total standardization being rare. They are reluctant to outsource or let local partners have autonomy and want to incorporate some standardized content. Finally, managerial concern with the challenges associated with translation, internationalization, and quality assurance was linked to increased web content localization.

Originality/value

There is a body of literature stressing the importance of localization, but there is little to no exploration of the link between managerial attitudes toward localization and their firm's localization activity. The paper begins to address this gap.

Details

International Journal of Commerce and Management, vol. 20 no. 3
Type: Research Article
ISSN: 1056-9219

Keywords

Book part
Publication date: 20 July 2005

Odin L. Jurkowski

Higher education, and in particular libraries, have changed significantly over the last decade due to the adoption of technological advancements such as the Internet and the World…

Abstract

Higher education, and in particular libraries, have changed significantly over the last decade due to the adoption of technological advancements such as the Internet and the World Wide Web. The multitude of ways patrons can interact with librarians and library resources has been only the latest step in a very long process which started with traditional snail mail and the phone. As educators, librarians have always been interested in using new tools to improve services. These services are increasingly being made available to patrons who do not physically enter a library building. This paper looks at what library services are currently being offered to students at a distance in order to better plan for the future.

Details

Advances in Library Administration and Organization
Type: Book
ISBN: 978-1-84950-338-9

Book part
Publication date: 10 February 2010

Sylvie Héroux and Jean-François Henri

While the idea of control packages goes back to the early 1980s, empirical management accounting researchers have been reluctant to examine this broader view of management…

Abstract

While the idea of control packages goes back to the early 1980s, empirical management accounting researchers have been reluctant to examine this broader view of management control. Past research has addressed the use of management control for the organization as a whole, as well as for specific objects of control. While those objects of control typically involve information available for internal uses, we do not know much about the role of management control when the object of control is comprised of information intended to be disclosed outside the organization. This study aims to examine the role of a control package to manage web-based corporate reporting. More specifically, this study aims to examine the antecedents and consequences of a management control package related to web site content. The results suggest that perceived environmental uncertainty and stakeholder orientation are key factors that influence the extent of use of the management control package. Moreover, the extent of use of a management control package is associated with the quality of web site content but not the quantity of information disclosed.

Details

Advances in Management Accounting
Type: Book
ISBN: 978-1-84950-755-4

Article
Publication date: 1 April 2004

Laurel A. Clyde

In 1996, a content analysis of 50 school library Web sites from nine countries, provided an overview of the then current “state of the art”. In 1999 and 2002, the remaining sites…

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Abstract

In 1996, a content analysis of 50 school library Web sites from nine countries, provided an overview of the then current “state of the art”. In 1999 and 2002, the remaining sites were again subjected to content analysis. This article reports on trends and changes through the six‐year period. While school library Web sites have remained very diverse, there has been considerable development, though that development has been uneven both across the Web sites and through the time period. More than half the sites became more sophisticated in terms of the number of pages and the resources made available through them. A major change since 1996 has been the use of the school library Web site to provide access to electronic resources such as for‐fee online information services, the catalogues of other libraries, and the school library's own OPAC.

Details

The Electronic Library, vol. 22 no. 2
Type: Research Article
ISSN: 0264-0473

Keywords

Article
Publication date: 24 October 2008

Nicolas Virtsonis and Sally Harridge‐March

The purpose of this paper is to examine the way in which brand positioning elements are manifested in the business‐to‐business (B2B) online environment.

3589

Abstract

Purpose

The purpose of this paper is to examine the way in which brand positioning elements are manifested in the business‐to‐business (B2B) online environment.

Design/methodology/approach

The UK print industry is used to investigate the web site elements used to communicate positioning elements through the content analysis of corporate web pages of 30 UK print suppliers.

Findings

A framework is developed to show how web site communications are manifested in the online B2B environment.

Research limitations/implications

Because the research vehicle is a sample of websites from only one industry the findings may not be transferable to all industries nor to the whole industry. However, the model is a useful framework for helping managers to plan their online communications.

Practical implications

The paper concludes by giving recommendations about how the framework can be used by practitioners in order to improve the linkage between communications messages and the means for transferring these messages.

Originality/value

This is a novel approach to examining branding elements in the online environment. Comparatively little literature exists which examines branding in the online B2B environment.

Details

Marketing Intelligence & Planning, vol. 26 no. 7
Type: Research Article
ISSN: 0263-4503

Keywords

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