-
Siemer, J.A.: ¬A conceptual model for an information retrieval expert system prototype for agricultural bibliographic literature databases (1994)
0.01
0.0129477335 = product of:
0.04747502 = sum of:
0.0046860883 = weight(_text_:a in 3105) [ClassicSimilarity], result of:
0.0046860883 = score(doc=3105,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.15287387 = fieldWeight in 3105, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=3105)
0.03862249 = weight(_text_:r in 3105) [ClassicSimilarity], result of:
0.03862249 = score(doc=3105,freq=2.0), product of:
0.088001914 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.026584605 = queryNorm
0.4388824 = fieldWeight in 3105, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=3105)
0.0041664424 = weight(_text_:s in 3105) [ClassicSimilarity], result of:
0.0041664424 = score(doc=3105,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.14414869 = fieldWeight in 3105, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=3105)
0.27272728 = coord(3/11)
- Pages
- 27 S
- Type
- r
-
Siemer, J.A.: ¬A functional model for an information retrieval expert system for agricultural literature reference databases (1994)
0.01
0.0129477335 = product of:
0.04747502 = sum of:
0.0046860883 = weight(_text_:a in 3106) [ClassicSimilarity], result of:
0.0046860883 = score(doc=3106,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.15287387 = fieldWeight in 3106, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=3106)
0.03862249 = weight(_text_:r in 3106) [ClassicSimilarity], result of:
0.03862249 = score(doc=3106,freq=2.0), product of:
0.088001914 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.026584605 = queryNorm
0.4388824 = fieldWeight in 3106, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=3106)
0.0041664424 = weight(_text_:s in 3106) [ClassicSimilarity], result of:
0.0041664424 = score(doc=3106,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.14414869 = fieldWeight in 3106, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=3106)
0.27272728 = coord(3/11)
- Pages
- 26 S
- Type
- r
-
Siemer, J.A.: ¬The knowledge for a detailed conceptual model for an information retrieval expert system (1994)
0.01
0.0129477335 = product of:
0.04747502 = sum of:
0.0046860883 = weight(_text_:a in 3107) [ClassicSimilarity], result of:
0.0046860883 = score(doc=3107,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.15287387 = fieldWeight in 3107, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=3107)
0.03862249 = weight(_text_:r in 3107) [ClassicSimilarity], result of:
0.03862249 = score(doc=3107,freq=2.0), product of:
0.088001914 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.026584605 = queryNorm
0.4388824 = fieldWeight in 3107, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=3107)
0.0041664424 = weight(_text_:s in 3107) [ClassicSimilarity], result of:
0.0041664424 = score(doc=3107,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.14414869 = fieldWeight in 3107, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=3107)
0.27272728 = coord(3/11)
- Pages
- 44 S
- Type
- r
-
Siemer, J.A.: ¬An information retrieval expert system prototype for agricultural literature reference database-description and evaluation (1994)
0.01
0.0077798064 = product of:
0.042788934 = sum of:
0.03862249 = weight(_text_:r in 3104) [ClassicSimilarity], result of:
0.03862249 = score(doc=3104,freq=2.0), product of:
0.088001914 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.026584605 = queryNorm
0.4388824 = fieldWeight in 3104, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=3104)
0.0041664424 = weight(_text_:s in 3104) [ClassicSimilarity], result of:
0.0041664424 = score(doc=3104,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.14414869 = fieldWeight in 3104, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=3104)
0.18181819 = coord(2/11)
- Pages
- 32 S
- Type
- r