Drenth, H.; Morris, A.; Tseng, G.: Expert systems as information intermediaries (1991)
0.03
0.026676135 = product of:
0.05335227 = sum of:
0.05335227 = product of:
0.10670454 = sum of:
0.10670454 = weight(_text_:systems in 3695) [ClassicSimilarity], result of:
0.10670454 = score(doc=3695,freq=12.0), product of:
0.16037072 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.052184064 = queryNorm
0.6653617 = fieldWeight in 3695, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.0625 = fieldNorm(doc=3695)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Points out that expert systems have great potential to enhance access to information retrieval systems as they use expertise to carry out tasks such as diagnosis and planning and make expertise available to nonexperts. Potential end users of online information retrieval systems are frequently deterred by the complexity of theses systems. Expert systems can mediate between the searcher and the information retrieval system and might be the key both to increasing and end user searching and to improving the quality of searches overall
