Garfield, E.: ¬A retrospective and prospective view of information retrieval and artificial intelligence in the 21st century (2001)
0.01
0.00806945 = product of:
0.056486145 = sum of:
0.056486145 = weight(_text_:digital in 5194) [ClassicSimilarity], result of:
0.056486145 = score(doc=5194,freq=2.0), product of:
0.16201277 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.04107254 = queryNorm
0.34865242 = fieldWeight in 5194, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.0625 = fieldNorm(doc=5194)
0.14285715 = coord(1/7)
- Abstract
- Information tends to define community. Garfield reminisces about the reprint-sharing culture of science in the 1950s, and anticipates the digital full-text documents of the future.
