Differences between revisions 16 and 75 (spanning 59 versions)

Results for Exercise Sheet 2 (Ranking)

Click "Edit (Text)" in the upper bar of this page and add your row to the table below, following the examples already there. Please write down all values with exactly two digits of precision. In the first column, write your account name, or name1+name2 if you work in a group.

Name	MP@3	MP@R	MAP	BM25 Parameters	Refinements
ck1028	0.60	0.45	0.45	b=0.1, k=0.75	None (baseline)
ma269	0.70	0.64	0.62	b=0.3, k=1.0	Stopword removal, using popularity
fj47	0.63	0.44	0.45	b=0.34 k=1.35	Using Popularity, removed stopword from queue and index, use amount of token in document.
pg152	0.63	0.25	0.24	b=0.11 k=0.77	None
ht48	0.53	0.21	0.43	b=0.15 k=1.2	Using popularity
hs211+lb319	0.47	0.25	0.30	b=0.75 k=1.75	Using titleBonus and popularityBonus
he41	0.5	0.46	0.41	b=0.2 k=1.2	Stopwords removal. Sorting by Popularity above threshold
cs568	0.6	0.403	0.428	b=0.02, k=0.7	None
mk813	0.6	0.476	0.48	b=0.15, k=0.5	popularity bonus, remove "movies" & synonyms, phrase match bonus
yb36	0.53	0.39	0.40	b=0.1, k=2.0	None
bb245	0.50	0.42	0.41	b=0.10, k=1.50	Stopword removal & using popularity
ph193	0.53	0.41	0.44	b=0.12 k=1.1	None
fb234	0.53	0.40	0.40	b=0.1, k=1.8	None
yl100	0.63	0.41	0.41	b=0.05, k=0.75	popularity bonus, match-more-keyword bonus
fe73	0.6	0.46	0.44	b=0.25, k=1	popularity bonus, stopword removal, bonus for each matched query word
ls305	0.53	0.39	0.39	b=0.1, k=2.0	None
hn52	0.53	0.19	0.19	b=0.75, k=0.1	None
ns202	0.53	0.23	0.21	b=0.1, k=1.9	None
ak721	0.57	0.43	0.42	b=0.1, k=2.0	bias + log based popularity bonus
kg190	0.48	0.41	0.4	b=0.26, k=1.95	None
jt20	0.43	0.28	0.25	b=0.75, k=1.75	Early words get bonus, long words get slight bonus, keyword pair index
dd74	0.47	0.30	0.28	b=0.75, k=1.75	stopword removal + using popularity
ab717+my28	0.6	0.415	0.413	b=1, k=0.65	using popluarity and matching keywords
mb930+ng153	0.6	0.426	0.44	b=0.1, k=0.6	None
pk104	0.6	0.45	0.29	b=0.1, k=1	popularity, all words appear, query of words matches
df121+km109	0.47	0.19	0.16	b=0.25, k=3.0	None
js603	0.53	0.41	0.42	b=0.42, k=0.42	None
mg290	0.63	0.41	0.39	b=0.11, k=0.77	Using Popularity and Bonus for many words in Result
ms1323	0.53	0.37	0.33	b=0.7, k=1.0	None
ds371	0.53	0.40	0.43	b=0.4, k=0.8	None
nf55	0.567	0.371	0.4	b=0.17, k=0.82	None
rs325+ej35	0.6	0.454	0.449	b=0.1, k=0.9	Stop-Words
vb128	0.53	0.41	0.12	b=0.82, k=1.26	None
pd95	0.47	0.33	0.33	b=0.3, k=0.7	Popularity bonus, stop words
pj46	0.53	0.21	0.20	b=0.12, k=1.0	None
mf401	0.53	0.41	0.15	b=0.2, k=1.5	None
sr285	0.53	0.42	0.44	b=0.1, k=1.0	None
ak745	0.50	0.43	0.42	b=0.5, k=1.75	Stopword removal. Popularity bonus.
fc54	0.53	0.20	0.18	b=0.75, k=1.75	Popularity bonus
ye14	0.5	0.314	0.303	b=0.75, k=1.2	None
rb201	0.6	0.46	0.46	b=0.2, k=0.75	None
cf147	0.5	0.31	0.30	b=0.8, k=1.2	None

-  ⇤ ← Revision 16 as of 2017-11-01 20:20:12 → 
  Size: 806
  Editor: 141
  Comment:
+   ← Revision 75 as of 2017-11-07 09:12:25 → ⇥
  Size: 3540
  Editor: p5790E44E
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 8:
-||pg152 ||0.5 ||0.241 ||0.202 ||b=0.75 k=1.33 ||None (so far)||
+||pg152 ||0.63 ||0.25 ||0.24 ||b=0.11 k=0.77 ||None ||
||ht48 ||0.53 ||0.21 ||0.43 ||b=0.15 k=1.2 ||Using popularity ||
||hs211+lb319 ||0.47 ||0.25 ||0.30 ||b=0.75 k=1.75 ||Using titleBonus and popularityBonus ||
||he41 ||0.5 ||0.46 ||0.41 ||b=0.2 k=1.2 ||Stopwords removal. Sorting by Popularity above threshold ||
||cs568 ||0.6 ||0.403 ||0.428 ||b=0.02, k=0.7 ||None ||
||mk813 ||0.6 ||0.476 ||0.48 ||b=0.15, k=0.5 ||popularity bonus, remove "movies" & synonyms, phrase match bonus ||
||yb36 ||0.53 ||0.39 ||0.40 ||b=0.1, k=2.0 ||None ||
||bb245 ||0.50 ||0.42 ||0.41 ||b=0.10, k=1.50 ||Stopword removal & using popularity ||
||ph193 ||0.53 ||0.41 ||0.44 ||b=0.12 k=1.1 ||None ||
||fb234 ||0.53 ||0.40 ||0.40 ||b=0.1, k=1.8 ||None ||
||yl100 ||0.63 ||0.41 ||0.41 ||b=0.05, k=0.75 ||popularity bonus, match-more-keyword bonus ||
||fe73 ||0.6 ||0.46 ||0.44 ||b=0.25, k=1 ||popularity bonus, stopword removal, bonus for each matched query word ||
||ls305 ||0.53 ||0.39 ||0.39 ||b=0.1, k=2.0 ||None ||
||hn52 ||0.53 ||0.19 ||0.19 ||b=0.75, k=0.1 ||None ||
||ns202 ||0.53 ||0.23 ||0.21 ||b=0.1, k=1.9 ||None ||
||ak721 ||0.57 ||0.43 ||0.42 ||b=0.1, k=2.0 ||bias + log based popularity bonus ||
||kg190 ||0.48 ||0.41 ||0.4 ||b=0.26, k=1.95 ||None ||
||jt20 ||0.43 ||0.28 ||0.25 ||b=0.75, k=1.75 ||Early words get bonus, long words get slight bonus, keyword pair index ||
||dd74 ||0.47 ||0.30 ||0.28 ||b=0.75, k=1.75 ||stopword removal + using popularity ||
||ab717+my28 ||0.6 ||0.415 ||0.413 ||b=1, k=0.65 ||using popluarity and matching keywords ||
||mb930+ng153 ||0.6 ||0.426 ||0.44 ||b=0.1, k=0.6 ||None ||
||pk104 ||0.6 ||0.45 ||0.29 ||b=0.1, k=1 ||popularity, all words appear, query of words matches ||
||df121+km109 ||0.47 ||0.19 ||0.16 ||b=0.25, k=3.0 ||None ||
||js603 ||0.53 ||0.41 ||0.42 ||b=0.42, k=0.42 ||None ||
||mg290 ||0.63 ||0.41 ||0.39 ||b=0.11, k=0.77 ||Using Popularity and Bonus for many words in Result ||
||ms1323 ||0.53 ||0.37 ||0.33 ||b=0.7, k=1.0 ||None ||
||ds371 ||0.53 ||0.40 ||0.43 ||b=0.4, k=0.8 ||None ||
||nf55 ||0.567 ||0.371 ||0.4 ||b=0.17, k=0.82 ||None ||
||rs325+ej35 ||0.6 ||0.454 ||0.449 ||b=0.1, k=0.9 ||Stop-Words ||
||vb128 ||0.53 ||0.41 ||0.12 ||b=0.82, k=1.26 ||None ||
||pd95 ||0.47 ||0.33 ||0.33 ||b=0.3, k=0.7 ||Popularity bonus, stop words ||
||pj46 ||0.53 ||0.21 ||0.20 ||b=0.12, k=1.0 ||None ||
||mf401 ||0.53 ||0.41 ||0.15 ||b=0.2, k=1.5 ||None ||
||sr285 ||0.53 ||0.42 ||0.44 ||b=0.1, k=1.0 ||None ||
||ak745 ||0.50 ||0.43 ||0.42 ||b=0.5, k=1.75 ||Stopword removal. Popularity bonus. ||
||fc54 ||0.53 ||0.20 ||0.18 ||b=0.75, k=1.75 ||Popularity bonus ||
||ye14 ||0.5 ||0.314 ||0.303 ||b=0.75, k=1.2 ||None ||
||rb201 ||0.6||0.46 ||0.46 ||b=0.2, k=0.75||None ||
||cf147||0.5||0.31 ||0.30 ||b=0.8, k=1.2||None ||

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Results for Exercise Sheet 2 (Ranking)