-
Notess, G.R.: Northern Light : new search engine for the Web and full-text articles (1998)
0.57
0.57001436 = sum of:
0.57001436 = product of:
2.0357656 = sum of:
0.056936566 = weight(abstract_txt:engine in 4274) [ClassicSimilarity], result of:
0.056936566 = score(doc=4274,freq=1.0), product of:
0.08261848 = queryWeight, product of:
1.0373718 = boost
5.5132036 = idf(docFreq=486, maxDocs=44421)
0.014445706 = queryNorm
0.68915045 = fieldWeight in 4274, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5132036 = idf(docFreq=486, maxDocs=44421)
0.125 = fieldNorm(doc=4274)
0.09716174 = weight(abstract_txt:searches in 4274) [ClassicSimilarity], result of:
0.09716174 = score(doc=4274,freq=1.0), product of:
0.14864714 = queryWeight, product of:
1.9678369 = boost
5.229121 = idf(docFreq=646, maxDocs=44421)
0.014445706 = queryNorm
0.65364015 = fieldWeight in 4274, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.229121 = idf(docFreq=646, maxDocs=44421)
0.125 = fieldNorm(doc=4274)
0.1994567 = weight(abstract_txt:light in 4274) [ClassicSimilarity], result of:
0.1994567 = score(doc=4274,freq=2.0), product of:
0.1905675 = queryWeight, product of:
2.2281027 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.014445706 = 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)
0.3495648 = weight(abstract_txt:custom in 4274) [ClassicSimilarity], result of:
0.3495648 = score(doc=4274,freq=1.0), product of:
0.3490156 = queryWeight, product of:
3.0153186 = boost
8.0125885 = idf(docFreq=39, maxDocs=44421)
0.014445706 = queryNorm
1.0015736 = fieldWeight in 4274, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.0125885 = idf(docFreq=39, maxDocs=44421)
0.125 = fieldNorm(doc=4274)
0.5368226 = weight(abstract_txt:northern in 4274) [ClassicSimilarity], result of:
0.5368226 = score(doc=4274,freq=2.0), product of:
0.36872584 = queryWeight, product of:
3.0992928 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.014445706 = 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)
0.6234738 = weight(abstract_txt:folders in 4274) [ClassicSimilarity], result of:
0.6234738 = score(doc=4274,freq=2.0), product of:
0.40740705 = queryWeight, product of:
3.2578049 = boost
8.656945 = idf(docFreq=20, maxDocs=44421)
0.014445706 = queryNorm
1.5303462 = fieldWeight in 4274, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.656945 = idf(docFreq=20, maxDocs=44421)
0.125 = fieldNorm(doc=4274)
0.17234944 = weight(abstract_txt:search in 4274) [ClassicSimilarity], result of:
0.17234944 = score(doc=4274,freq=3.0), product of:
0.21782094 = queryWeight, product of:
4.125924 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.014445706 = queryNorm
0.7912437 = fieldWeight in 4274, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.125 = fieldNorm(doc=4274)
0.28 = coord(7/25)
-
Wiggins, R.: Vendors future : Northern Light - delivering high-quality content to a large Internet audience (1997)
0.26
0.2633989 = sum of:
0.2633989 = product of:
1.0974954 = sum of:
0.03558535 = weight(abstract_txt:engine in 3890) [ClassicSimilarity], result of:
0.03558535 = score(doc=3890,freq=1.0), product of:
0.08261848 = queryWeight, product of:
1.0373718 = boost
5.5132036 = idf(docFreq=486, maxDocs=44421)
0.014445706 = queryNorm
0.43071902 = fieldWeight in 3890, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5132036 = idf(docFreq=486, maxDocs=44421)
0.078125 = fieldNorm(doc=3890)
0.12466044 = weight(abstract_txt:light in 3890) [ClassicSimilarity], result of:
0.12466044 = score(doc=3890,freq=2.0), product of:
0.1905675 = queryWeight, product of:
2.2281027 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.014445706 = queryNorm
0.65415376 = fieldWeight in 3890, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.920724 = idf(docFreq=323, maxDocs=44421)
0.078125 = fieldNorm(doc=3890)
0.218478 = weight(abstract_txt:custom in 3890) [ClassicSimilarity], result of:
0.218478 = score(doc=3890,freq=1.0), product of:
0.3490156 = queryWeight, product of:
3.0153186 = boost
8.0125885 = idf(docFreq=39, maxDocs=44421)
0.014445706 = queryNorm
0.6259835 = fieldWeight in 3890, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.0125885 = idf(docFreq=39, maxDocs=44421)
0.078125 = fieldNorm(doc=3890)
0.33551413 = weight(abstract_txt:northern in 3890) [ClassicSimilarity], result of:
0.33551413 = score(doc=3890,freq=2.0), product of:
0.36872584 = queryWeight, product of:
3.0992928 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.014445706 = queryNorm
0.90992844 = fieldWeight in 3890, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.235732 = idf(docFreq=31, maxDocs=44421)
0.078125 = fieldNorm(doc=3890)
0.2755391 = weight(abstract_txt:folders in 3890) [ClassicSimilarity], result of:
0.2755391 = score(doc=3890,freq=1.0), product of:
0.40740705 = queryWeight, product of:
3.2578049 = boost
8.656945 = idf(docFreq=20, maxDocs=44421)
0.014445706 = queryNorm
0.67632383 = fieldWeight in 3890, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.656945 = idf(docFreq=20, maxDocs=44421)
0.078125 = fieldNorm(doc=3890)
0.1077184 = weight(abstract_txt:search in 3890) [ClassicSimilarity], result of:
0.1077184 = score(doc=3890,freq=3.0), product of:
0.21782094 = queryWeight, product of:
4.125924 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.014445706 = queryNorm
0.49452728 = fieldWeight in 3890, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.078125 = fieldNorm(doc=3890)
0.24 = coord(6/25)
-
Northern Light adds precision search enhancements (1998)
0.23
0.23173568 = sum of:
0.23173568 = product of:
1.448348 = sum of:
0.08540485 = weight(abstract_txt:engine in 4277) [ClassicSimilarity], result of:
0.08540485 = score(doc=4277,freq=1.0), product of:
0.08261848 = queryWeight, product of:
1.0373718 = boost
5.5132036 = idf(docFreq=486, maxDocs=44421)
0.014445706 = queryNorm
1.0337257 = fieldWeight in 4277, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5132036 = idf(docFreq=486, maxDocs=44421)
0.1875 = fieldNorm(doc=4277)
0.29918504 = weight(abstract_txt:light in 4277) [ClassicSimilarity], result of:
0.29918504 = score(doc=4277,freq=2.0), product of:
0.1905675 = queryWeight, product of:
2.2281027 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.014445706 = 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)
0.80523396 = weight(abstract_txt:northern in 4277) [ClassicSimilarity], result of:
0.80523396 = score(doc=4277,freq=2.0), product of:
0.36872584 = queryWeight, product of:
3.0992928 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.014445706 = 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)
0.25852418 = weight(abstract_txt:search in 4277) [ClassicSimilarity], result of:
0.25852418 = score(doc=4277,freq=3.0), product of:
0.21782094 = queryWeight, product of:
4.125924 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.014445706 = queryNorm
1.1868656 = fieldWeight in 4277, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.1875 = fieldNorm(doc=4277)
0.16 = coord(4/25)
-
Hann, W.: Search insider (1997)
0.14
0.13541412 = sum of:
0.13541412 = product of:
0.84633833 = sum of:
0.0711707 = weight(abstract_txt:engine in 1942) [ClassicSimilarity], result of:
0.0711707 = score(doc=1942,freq=1.0), product of:
0.08261848 = queryWeight, product of:
1.0373718 = boost
5.5132036 = idf(docFreq=486, maxDocs=44421)
0.014445706 = queryNorm
0.86143804 = fieldWeight in 1942, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.5132036 = idf(docFreq=486, maxDocs=44421)
0.15625 = fieldNorm(doc=1942)
0.17629649 = weight(abstract_txt:light in 1942) [ClassicSimilarity], result of:
0.17629649 = score(doc=1942,freq=1.0), product of:
0.1905675 = queryWeight, product of:
2.2281027 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.014445706 = 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)
0.47448865 = weight(abstract_txt:northern in 1942) [ClassicSimilarity], result of:
0.47448865 = score(doc=1942,freq=1.0), product of:
0.36872584 = queryWeight, product of:
3.0992928 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.014445706 = 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)
0.12438249 = weight(abstract_txt:search in 1942) [ClassicSimilarity], result of:
0.12438249 = score(doc=1942,freq=1.0), product of:
0.21782094 = queryWeight, product of:
4.125924 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.014445706 = queryNorm
0.5710309 = fieldWeight in 1942, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.15625 = fieldNorm(doc=1942)
0.16 = coord(4/25)
-
Northern Light demonstrates Industry Search (1998)
0.13
0.12536779 = sum of:
0.12536779 = product of:
1.0447316 = sum of:
0.24932088 = weight(abstract_txt:light in 3608) [ClassicSimilarity], result of:
0.24932088 = score(doc=3608,freq=2.0), product of:
0.1905675 = queryWeight, product of:
2.2281027 = boost
5.920724 = idf(docFreq=323, maxDocs=44421)
0.014445706 = 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)
0.67102826 = weight(abstract_txt:northern in 3608) [ClassicSimilarity], result of:
0.67102826 = score(doc=3608,freq=2.0), product of:
0.36872584 = queryWeight, product of:
3.0992928 = boost
8.235732 = idf(docFreq=31, maxDocs=44421)
0.014445706 = 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)
0.12438249 = weight(abstract_txt:search in 3608) [ClassicSimilarity], result of:
0.12438249 = score(doc=3608,freq=1.0), product of:
0.21782094 = queryWeight, product of:
4.125924 = boost
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.014445706 = queryNorm
0.5710309 = fieldWeight in 3608, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.654598 = idf(docFreq=3123, maxDocs=44421)
0.15625 = fieldNorm(doc=3608)
0.12 = coord(3/25)