Kemp, D.A.: Computer-based knowledge retrieval (1988)
0.01
0.012556955 = product of:
0.031392388 = sum of:
0.009978054 = product of:
0.04989027 = sum of:
0.04989027 = weight(_text_:problem in 2055) [ClassicSimilarity], result of:
0.04989027 = score(doc=2055,freq=2.0), product of:
0.17731056 = queryWeight, product of:
4.244485 = idf(docFreq=1723, maxDocs=44218)
0.04177434 = queryNorm
0.28137225 = fieldWeight in 2055, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.244485 = idf(docFreq=1723, maxDocs=44218)
0.046875 = fieldNorm(doc=2055)
0.2 = coord(1/5)
0.021414334 = weight(_text_:of in 2055) [ClassicSimilarity], result of:
0.021414334 = score(doc=2055,freq=20.0), product of:
0.06532493 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.04177434 = queryNorm
0.32781258 = fieldWeight in 2055, product of:
4.472136 = tf(freq=20.0), with freq of:
20.0 = termFreq=20.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.046875 = fieldNorm(doc=2055)
0.4 = coord(2/5)
- Abstract
- The task facing the designers of information retrieval (IR) systems can be stated very simply: to produce the right kind of system with the right components at the right price. In practice, however, this task is greatly hindered by a lack of understanding and communication between the different groups of specialists working on different parts of the system - a problem exacerbated by the fact that each group uses a different jargon, so preventing the exchange of ideas and expertise. There is thus a need for a comprehensive, unified overview of practical computer-based retrieval, and this book provides one. It describes the various parts and their alternative forms, the relationships between them and how these affect the working of the system as a whole. Topics covered include: user, software, knowledge representation, expert systems, database management systems, hardware, user interfaces.
- PRECIS
- Information retrieval / Applications of computer systems
- Subject
- Information retrieval / Applications of computer systems