-
Strzalkowski, T.; Perez-Carballo, J.: Natural language information retrieval : TREC-4 report (1996)
0.00
0.0020787928 = product of:
0.0041575856 = sum of:
0.0041575856 = product of:
0.008315171 = sum of:
0.008315171 = weight(_text_:s in 3211) [ClassicSimilarity], result of:
0.008315171 = score(doc=3211,freq=2.0), product of:
0.057684682 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.053056188 = queryNorm
0.14414869 = fieldWeight in 3211, 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=3211)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.245-258
-
Strzalkowski, T.; Sparck Jones, K.: NLP track at TREC-5 (1997)
0.00
0.0020787928 = product of:
0.0041575856 = sum of:
0.0041575856 = product of:
0.008315171 = sum of:
0.008315171 = weight(_text_:s in 3098) [ClassicSimilarity], result of:
0.008315171 = score(doc=3098,freq=2.0), product of:
0.057684682 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.053056188 = queryNorm
0.14414869 = fieldWeight in 3098, 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=3098)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.97-101
-
Strzalkowski, T.; Guthrie, L.; Karlgren, J.; Leistensnider, J.; Lin, F.; Perez-Carballo, J.; Straszheim, T.; Wang, J.; Wilding, J.: Natural language information retrieval : TREC-5 report (1997)
0.00
0.0017323275 = product of:
0.003464655 = sum of:
0.003464655 = product of:
0.00692931 = sum of:
0.00692931 = weight(_text_:s in 3100) [ClassicSimilarity], result of:
0.00692931 = score(doc=3100,freq=2.0), product of:
0.057684682 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.053056188 = queryNorm
0.120123915 = fieldWeight in 3100, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=3100)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.291-313