... Information Modelling Information operations Since the 1960s, researchers have developed a number of models for information behaviour (for an overview, see Case, 2012, pp. 133-198 ; Wilson, 2010). Classic frameworks include, for example, Wilson’s (1981) model of information-seeking behaviour...

... text and representation of multimedia). Heting   Chu . Information Representation and Retrieval in the Digital Age (2nd ed.) . Medford, NJ : Information Today   2010 . 306 pp. , ISBN: 978‐1‐57387‐393‐2 © Emerald Group Publishing Limited 2011 --> Information...

... on the search outcomes. Ian Ruthven can be contacted at: ir@cis.strath.ac.uk © Emerald Group Publishing Limited 2007 Information retrieval Information searches Retrieval performance evaluation Search output Cognition Information operations Understanding how people assess relevance...

... such as PubMed and each assigned perhaps a dozen major and minor descriptors. Clearly this leads to much more efficient subject retrieval of published research. Database management systems Monographs Text retrieval Indexing Information operations Information retrieval In her classic study...