Bauckhage, C.: Marginalizing over the PageRank damping factor (2014)
0.00
0.0047366275 = product of:
0.03315639 = sum of:
0.008353474 = weight(_text_:information in 928) [ClassicSimilarity], result of:
0.008353474 = score(doc=928,freq=2.0), product of:
0.04306919 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.02453417 = queryNorm
0.19395474 = fieldWeight in 928, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=928)
0.024802918 = weight(_text_:retrieval in 928) [ClassicSimilarity], result of:
0.024802918 = score(doc=928,freq=2.0), product of:
0.07421378 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.02453417 = queryNorm
0.33420905 = fieldWeight in 928, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=928)
0.14285715 = coord(2/14)
- Abstract
- In this note, we show how to marginalize over the damping parameter of the PageRank equation so as to obtain a parameter-free version known as TotalRank. Our discussion is meant as a reference and intended to provide a guided tour towards an interesting result that has applications in information retrieval and classification.
