Electronic Publishing Series- Information Retrieval and Hypertext

An important aspect of the work in IR/HT and in any user-centred information system is the emergence of multimedia information and such multimedia information istreated as an integral information type in this text.



Information Retrieval (IR) has concentrated on the development of information management systems to support user retrieval from large collections of homogeneous textual material. A variety of approaches have been tried and tested with varying degrees of success over many decades of research. Hypertext (HT) systems, on the other hand, provide a retrieval paradigm based on browsing through a structured information space, following pre-defined connections between information fragments until an information need is satisfied, or appears to be. This volume addresses the confluence of the areas of IR and HT and explores the work done in applying techniques from one area, to the other leading to the development of "hypertext information retrieval" (HIR) systems. An important aspect of the work in IR/HT and in any user-centred information system is the emergence of multimedia information and such multimedia information is treated as an integral information type in this text.