abstract- to investigate the effect of draught stress on water relations, stomatal density, chlorophyll content and yield of rapeseed, an experiment was done with four levels of drought stress including l1 (field capacity, fc), l2 (70% available water content, awc), l3 (50% awc), and l4 (30% awc), within three growth stages- including stem elongation (t1), onset of flowering (t2) and silique fo...

One of the most important aspects of a Web document is its up-to-dateness or recency. Up-todateness is particularly relevant to Web documents because they usually contain content origining from different sources and being refreshed at different dates. Whether a Web document is relevant for a reader depends on the history of its contents and so-called external factors, i.e., the up-todateness of...

As widely recognized in the literature, information technology (IT) investments have several special characteristics that make assessing their costs and benefits complicated. Here, we address the problem of evaluating a web content management system for both internal and external use. The investment is presently undergoing an evaluation process in a multinational company. We aim at making expli...

This paper aims to introduce a useful approach on the combined use of template based publishing tools (i.e. for blogs and wikis) and content personalization services. The approach considers that the original developers of web content have limited awareness on accessibility issues, and they are facilitated and guided by the editing interface. The publishing mechanism is responsible for storing w...

Content collaboration – Interaction concepts for collaboration in web content management systems The use of internet as the main channel of communication for organizations has made the systems that support it, the web content management systems, essential. The main purpose of these systems is to make it easy and efficient to create and manage articles. In this thesis, the purpose is to study ho...

Using Web-based content management systems such as Blog, an end user can easily publish User Generated Content (UGC). Although publishing of UGCs is easy, controlling access to them is a difficult problem for end users. Currently, most of Blog sites offer no access control mechanism, and even when it is available to users, it is not sufficient to control users who do not have an account at the ...

Personalisation on the web is mostly confined to Websites of online content providers. The main drawback of this approach is the missing consideration of the users previous cross-site browsing experience resulting in an often fragmented browsing experience. This paper introduces a service driven architecture for user-centric personalisation in online cross-site tasks. We introduce the proposed ...

Web Content Management Systems (WCMS) have become necessary tools for today’s web oriented business world. The data migration between Web Content Management Systems, consequently, is an issue that more and more companies and organizations have to deal with while changing from an older WCMS to a newer one. This article examines the migration options and makes some useful suggestions to help with...

Content delivery is rapidly emerging as a complex systems domain concerned with multi-channel, multi-format publication of information across user and application domains. A variety of content management solutions have been developed in response to these challenges based on, not only differing technologies, but also heterogeneous approaches. However, none of these present a solution that is bot...