The volume of information being published on intranet, extranet and Internet websites continues to grow at a rapid pace. Therefore, website content management is emerging as a mission-critical business problem that must be resolved and where controlling complexity is key. The purpose of this study is to provide a major overview of content management approaches, strategies, benefits and challeng...

Content Delivery network architectures are initiatives designed to support the effective delivery of continuous and discrete media to end-users. Mobile devices are now capable of exploiting services such as content delivery, but with the protocols governing the Content Delivery Networks designed for wired networked topologies; an assessment of the impact of mobile devices on the network has nev...

1 ABSTRACT Conflict resolution of the ethical aspects of accessibility issues for Web communities can be facilitated by the judicious use of scenarios. Carefully designed scenarios permit real and perceived conflicts to be explored in safe, no-consequence environments. Building on research into scenario use and Actor Network Theory, the Doing Ethics Technique is extended to better cater for the...

Many online content providers aim to compensate for a loss in advertising revenues by charging consumers for access to online content. However, such a choice is not straightforward, because subscription fees typically deter customers, further reducing advertising revenues. In this research, we empirically examine and quantify a content provider’s trade-off between advertising and subscription r...

Sentiment extraction from user-generated online content to predict stock price movements has become an active research field. This paper gives an overview of common approaches to this topic and analyzes the content generated by the financial social network Seekingalpha.com. The first finding is that a large proportion of users’ attention is focused on only a few stocks. Regarding these stocks i...

User generated content (UGC) is an important source of information to consumers, yet prior research has not fully explored how certain aspects of the content, specifically the tone, perception of quality and source credibility influence attitudes and intentions to buy. This study investigates how the tone of UGC influences perceived content quality, source credibility, attitudes and consumer in...

Web Content Management Systems (CMS) are traditionally used in institutions to allow web content management by people without technical skills. This study intends to check the influence of the CMS in the accessibility of the contents they handle. First, an accessibility analysis of six widely used CMS is performed base don the Authoring Tool Accessibility Guidelines (ATAG). Second, an accessibi...

The Dongying Sag in eastern China is a mature exploration area and contains wide variety of accumulations ranging from extra heavy oil to light oil. This multi-source lacustrine rift basin provides meaningful insights into the relationships between organofacies, maturity, charging, mixing, properties. Es3 source rocks are immature mid-mature stage, while Es4 late stage. Among them, were deposit...