-
Northern Light adds precision search enhancements (1998)
1.27
1.2674235 = sum of:
1.2674235 = product of:
2.534847 = sum of:
0.68668526 = weight(abstract_txt:light in 4277) [ClassicSimilarity], result of:
0.68668526 = score(doc=4277,freq=2.0), product of:
0.4373878 = queryWeight, product of:
1.483088 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.049810965 = queryNorm
1.5699689 = fieldWeight in 4277, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.920724 = idf(docFreq=323, maxDocs=44421)
0.1875 = fieldNorm(doc=4277)
1.8481618 = weight(abstract_txt:northern in 4277) [ClassicSimilarity], result of:
1.8481618 = score(doc=4277,freq=2.0), product of:
0.84629446 = queryWeight, product of:
2.0629768 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.049810965 = queryNorm
2.1838284 = fieldWeight in 4277, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.1875 = fieldNorm(doc=4277)
0.5 = coord(2/4)
-
Northern Light demonstrates Industry Search (1998)
1.06
1.0561862 = sum of:
1.0561862 = product of:
2.1123724 = sum of:
0.57223773 = weight(abstract_txt:light in 3608) [ClassicSimilarity], result of:
0.57223773 = score(doc=3608,freq=2.0), product of:
0.4373878 = queryWeight, product of:
1.483088 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.049810965 = queryNorm
1.3083075 = fieldWeight in 3608, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.920724 = idf(docFreq=323, maxDocs=44421)
0.15625 = fieldNorm(doc=3608)
1.5401348 = weight(abstract_txt:northern in 3608) [ClassicSimilarity], result of:
1.5401348 = score(doc=3608,freq=2.0), product of:
0.84629446 = queryWeight, product of:
2.0629768 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.049810965 = queryNorm
1.8198569 = fieldWeight in 3608, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.15625 = fieldNorm(doc=3608)
0.5 = coord(2/4)
-
Notess, G.R.: Northern Light : new search engine for the Web and full-text articles (1998)
0.84
0.844949 = sum of:
0.844949 = product of:
1.689898 = sum of:
0.4577902 = weight(abstract_txt:light in 4274) [ClassicSimilarity], result of:
0.4577902 = score(doc=4274,freq=2.0), product of:
0.4373878 = queryWeight, product of:
1.483088 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.049810965 = queryNorm
1.046646 = fieldWeight in 4274, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.920724 = idf(docFreq=323, maxDocs=44421)
0.125 = fieldNorm(doc=4274)
1.2321079 = weight(abstract_txt:northern in 4274) [ClassicSimilarity], result of:
1.2321079 = score(doc=4274,freq=2.0), product of:
0.84629446 = queryWeight, product of:
2.0629768 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.049810965 = queryNorm
1.4558855 = fieldWeight in 4274, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.125 = fieldNorm(doc=4274)
0.5 = coord(2/4)
-
Hann, W.: Search insider (1997)
0.75
0.7468365 = sum of:
0.7468365 = product of:
1.493673 = sum of:
0.40463316 = weight(abstract_txt:light in 1942) [ClassicSimilarity], result of:
0.40463316 = score(doc=1942,freq=1.0), product of:
0.4373878 = queryWeight, product of:
1.483088 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.049810965 = queryNorm
0.9251131 = fieldWeight in 1942, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.920724 = idf(docFreq=323, maxDocs=44421)
0.15625 = fieldNorm(doc=1942)
1.0890398 = weight(abstract_txt:northern in 1942) [ClassicSimilarity], result of:
1.0890398 = score(doc=1942,freq=1.0), product of:
0.84629446 = queryWeight, product of:
2.0629768 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.049810965 = queryNorm
1.2868332 = fieldWeight in 1942, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.15625 = fieldNorm(doc=1942)
0.5 = coord(2/4)
-
Northern Light bridges two worlds : innovative search service expands possibilities for ordinary Web users (1998)
0.60
0.59746915 = sum of:
0.59746915 = product of:
1.1949383 = sum of:
0.32370654 = weight(abstract_txt:light in 3607) [ClassicSimilarity], result of:
0.32370654 = score(doc=3607,freq=1.0), product of:
0.4373878 = queryWeight, product of:
1.483088 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.049810965 = queryNorm
0.7400905 = fieldWeight in 3607, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.920724 = idf(docFreq=323, maxDocs=44421)
0.125 = fieldNorm(doc=3607)
0.8712318 = weight(abstract_txt:northern in 3607) [ClassicSimilarity], result of:
0.8712318 = score(doc=3607,freq=1.0), product of:
0.84629446 = queryWeight, product of:
2.0629768 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.049810965 = queryNorm
1.0294665 = fieldWeight in 3607, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.125 = fieldNorm(doc=3607)
0.5 = coord(2/4)
