Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22Lawrie%2c D.%22 2
- authors%3a%22Lawrie%2c D.%22 2
-
Bilal, D.; Gwizdka, J.: Children's query types and reformulations in Google search (2018)
0.00
0.002290387 = product of: 0.004580774 = sum of: 0.004580774 = product of: 0.009161548 = sum of: 0.009161548 = weight(_text_:d in 5047) [ClassicSimilarity], result of: 0.009161548 = score(doc=5047,freq=2.0), product of: 0.08729101 = queryWeight, product of: 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.045945734 = queryNorm 0.104954086 = fieldWeight in 5047, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.0390625 = fieldNorm(doc=5047) 0.5 = coord(1/2) 0.5 = coord(1/2)
-
Bilal, D.: Ranking, relevance judgment, and precision of information retrieval on children's queries : evaluation of Google, Yahoo!, Bing, Yahoo! Kids, and ask Kids (2012)
0.00
0.0018323096 = product of: 0.0036646193 = sum of: 0.0036646193 = product of: 0.0073292386 = sum of: 0.0073292386 = weight(_text_:d in 393) [ClassicSimilarity], result of: 0.0073292386 = score(doc=393,freq=2.0), product of: 0.08729101 = queryWeight, product of: 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.045945734 = queryNorm 0.08396327 = fieldWeight in 393, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.03125 = fieldNorm(doc=393) 0.5 = coord(1/2) 0.5 = coord(1/2)