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Revision 8 as of 2017-01-14 19:23:10
AD Teaching Wiki:
  • InformationRetrievalWS1617
  • ResultsES10

Results for Exercise Sheet 10 (LSI)

Add your row to the table below, following the examples already there. Please write down all values as a percentage rounded to the next integer. In the first column, write your RZ account, or rz1+rz2 if you work in a group.

Name

BM25

Only LSI

BM25 + LSI

Parameters

P@3

P@R

MAP

P@3

P@R

MAP

P@3

P@R

MAP

Patrick

50%

36%

40%

3%

2%

2%

57%

40%

41%

bm25_k=1.75, bm25_b=0.3, lambda=0.67, k=10, m=10000

dk295

50%

34%

32%

7%

2%

1%

50%

34%

33%

bm25_k=1.75, bm25_b=0.4, lambda=0.60, k=11, m=11000

jc142

50%

34%

34%

7%

2%

2%

50%

28%

31%

bm25_k=1.75, bm25_b=0.35, lambda=0.30, k=15, m=13000

mf233

50%

39%

38%

10%

2%

1%

50%

36%

34%

bm25_k=1.23, bm25_b=0.42, lambda=0.8, k=13, m=12000

ak346

xx%

xx%

xx%

xx%

x%

x%

xx%

xx%

xx%

bm25_k=x.xx, bm25_b=x.xx, lambda=x.x, k=xx, m=xxxx

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