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| ||<tablewidth="100%" tableheight="auto" style="text-align:center" |2> '''Name''' |||||| '''BM25''' |||||| '''Only LSI''' |||||| '''BM25 + LSI''' ||<style="text-align:center" |2>'''Parameters''' || ||<:> '''P@3''' ||<style="text-align:center"> '''P@R''' ||<:> '''MAP''' ||<:> '''P@3''' ||<:> '''P@R''' ||<:> '''MAP''' ||<:> '''P@3''' ||<:> '''P@R''' ||<:> '''MAP''' || ||Elmar ||<:> 50.0 ||<:> 39.0 ||<:> 37.5 ||<:> 3.3 ||<:> 1.9 ||<:> 1.4 ||<:> 56.7 ||<:> 37.9 ||<:> 37.8 || bm25k=1.75, bm25b=0.75, lambda=0.67, k=10, m=20000 || |
||<tablewidth="100%" tableheight="auto" style="text-align:center" |2> '''Name''' |||||| '''Baseline''' |||||| '''Variant 1''' |||||| '''Variant 2''' ||<style="text-align:center" |2>'''Parameters''' || ||<:> '''P''' ||<style="text-align:center"> '''p (Z)''' ||<:> '''p (T)''' ||<:> '''P''' ||<:> '''p (Z)''' ||<:> '''MAP''' ||<:> '''P@3''' ||<:> '''P@R''' ||<:> '''MAP''' || ||Elmar ||<:>50 / 60 / 70||<:>1.5 / 4.6 / 5.7||<:>1.5 / 4.6 / 5.7||<:> 50 / 60 / 70 ||<:> 1.9 ||<:> 1.4 ||<:> 50 / 60 / 70 ||<:> 37.9 ||<:> 37.8 || V1: log. regression, V2: log. regression + ngrams(n=2) || |
Describe InformationRetrievalWS1516/ResultsES12 here.
Name |
Baseline |
Variant 1 |
Variant 2 |
Parameters |
||||||
P |
p (Z) |
p (T) |
P |
p (Z) |
MAP |
P@3 |
P@R |
MAP |
||
Elmar |
50 / 60 / 70 |
1.5 / 4.6 / 5.7 |
1.5 / 4.6 / 5.7 |
50 / 60 / 70 |
1.9 |
1.4 |
50 / 60 / 70 |
37.9 |
37.8 |
V1: log. regression, V2: log. regression + ngrams(n=2) |
Elias |
46.67 |
27.7 |
23.1 |
10 |
1.7 |
1.6 |
46.6 |
27.7 |
24.3 |
bm25k=1.3, bm25b=0.1, lambda=0.67, k=50, m=20000 |