background and purpose: clinical knowledge management (ckm) is considered as a dominant approach for information management and expansion of knowledge in clinical settings. health care executives have recently begun to focus on ckm. therefore, identification of challenges against proper ckm planning is of paramount importance. the aim of this study was to explore challenges in clinical knowledg...

Since late 1960s, pharmacists in the USA and England have started a professional movement towards a more efficient presence in clinical wards of hospitals. A similar movement has started in developed European countries during the past decade. Pharmacists are convinced of the need for them to play their role as drug consultants and pharmacotherapy advisers to make decisions on drug therapy probl...

Since late 1960s, pharmacists in the USA and England have started a professional movement towards a more efficient presence in clinical wards of hospitals. A similar movement has started in developed European countries during the past decade. Pharmacists are convinced of the need for them to play their role as drug consultants and pharmacotherapy advisers to make decisions on drug therapy probl...

The typical behaviour of the Web search engine user is widely known: a user only types in one or a few keywords and expects the search engine to produce relevant results in an instant. Search engines not only adapt to this behaviour. On the contrary, they are often faced with criticism that they themselves created this kind of behaviour. As search engines are trendsetters for the whole informat...

Many bootstrapping relation extraction systems processing large corpus or working on the Web have been proposed in the literature. These systems usually return a large amount of extracted relationship instances as an out-ofordered set. However, the returned result set often contains many irrelevant or weakly related instances. Ordering the extracted examples by their relevance to the given seed...

Virtual Teams (VTs) offer great advantages but have different challenges compared with co-located teams. This study explores using blogs and email to see if improvements can be made to virtual team effectiveness. This preliminary study is qualitative in nature and uses a quasi-experiment to compare 2 teams performing the same project; one uses email while the other uses a blog tool. Once the pr...

Contextual comparison of discovered patterns deals with the interpretation of outputs from data mining algorithms. The vehicle provided to perform such operations is that of contextual interestingness, which allows the allocation of importance and direction to each attribute in a result set. Applying these mechanisms it is not only possible to detect trends in results across time, but also to c...

Networked and local data exploration systems that use command languages, menus, or form ® ll-in interfaces rarely give users an indication of the distribution of data. This often leads users to waste time, posing queries that have zero-hit or mega-hit results. Query previews are a novel visual approach for browsing databases. Query previews supply users with data distribution information for se...