with the increase of the volume of information and the progress in technology, the deficiency of traditional algorithms for fast information retrieval becomes more clear. when large volumes of data are to be handled, the use of neural network as an artificial intelligent technique is a suitable method to increase the information retrieval speed. neural networks present a suitable representation...

The integration of hypermedia with information retrieval is usually used to overcome user disorientation problems. However previous approaches have generally considered only text retrieval [7] and if real content based multimedia information retrieval capabilities are used [12], effectiveness and efficiency are very low, when compared with text retrieval. This paper describes the development of...

DR systems illustrate every variety of indexing language, request and document description, and search mechanism. Controlled languages (CLs) have been commonly used, across the range from only slightly restricted natural language (NL) to a carefully designed artificial language. With CLs professional indexing is required and professional searching is the norm. However automatic DR systems have ...