Yojouhan Shinwa Taikei
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $similarity
2.5 * $similarity
In English: Average rating minus half the standard deviation of the ratings, with a penalty of half a rating point if there are fewer then five reviews with no variation in their ratings.
Discussion: This uses the average rating as the base, lowering the overall rating based on the amount of variance in the ratings. Additionally it lowers the rating if only a few people have rated it and they've all given it the same score. Perhaps shows with few ratings shouldn't even show up in best bets.
Keywords: 6 - 2010, TV, Modern, Comedy, Slice of Life, noitaminA
For reference, Devil Doll's similarity calc is this:
( $matching_keys * ( $matching_keys / $total_keys ) * $total_keys ) / ( $total_keys * $total_keys )
| Title | Key Match | Rating | Rating - stddev | Devil Doll's Similarity Calc | New bbet | New bbet * Similarity | Old bbet | Old bbet * Similarity |
|---|---|---|---|---|---|---|---|---|
| Usagi Drop | 5 | 3.80 | 3.60 | 69% | 3.60 | 2.50 | 4.40 | 3.06 |
| Kuragehime | 5 | 4.00 | 4.00 | 69% | 3.50 | 2.43 | 4.68 | 3.25 |
| Gin no Saji | 5 | 4.00 | 4.00 | 69% | 3.50 | 2.43 | 4.00 | 2.78 |
| Nodame Cantabile: Finale | 5 | 3.33 | 3.10 | 69% | 3.10 | 2.15 | 3.54 | 2.46 |
| Hachimitsu to Kuroba | 5 | 3.43 | 3.06 | 69% | 3.06 | 2.13 | 3.91 | 2.71 |
| Yakitate!! Japan | 4 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.00 | 2.22 |
| Antique Bakery | 5 | 3.00 | 2.50 | 69% | 2.50 | 1.74 | 2.43 | 1.69 |
| Mitsudomoe | 5 | 3.00 | 2.50 | 69% | 2.50 | 1.74 | 2.43 | 1.69 |
| Angel Beats! | 5 | 2.91 | 2.46 | 69% | 2.46 | 1.71 | 3.50 | 2.43 |
| School Rumble | 4 | 3.89 | 3.73 | 44% | 3.73 | 1.66 | 4.94 | 2.20 |
| Nodame Cantabile | 4 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 4.57 | 2.03 |
| B Gata H Kei | 5 | 2.80 | 2.31 | 69% | 2.31 | 1.60 | 2.82 | 1.96 |
| Paradise Kiss | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Shinryaku! Ika Musume | 5 | 2.50 | 2.25 | 69% | 2.25 | 1.56 | 2.43 | 1.69 |
| K-ON!! | 5 | 2.50 | 2.25 | 69% | 2.25 | 1.56 | 2.43 | 1.69 |
| Ladies versus Butlers! | 5 | 2.50 | 2.25 | 69% | 2.25 | 1.56 | 2.86 | 1.99 |
| Ore no Imouto ga Konna ni Kawaii Wake ga Nai | 5 | 2.50 | 2.25 | 69% | 2.25 | 1.56 | 2.86 | 1.99 |
| Sora no Woto | 5 | 2.50 | 2.25 | 69% | 2.25 | 1.56 | 3.11 | 2.16 |
| Amaama to Inazuma | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Gin no Saji Dai-2-ki | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Chio-chan no Tsuugakuro | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Hachimitsu to Kuroba II | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.86 | 2.16 |
| Amanchu! | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Sakura Quest | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Bindzume Yousei | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.43 | 1.97 |
| Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Rumic Theater | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Kitakubu Katsudou Kiroku | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Danshi Kōkōsei no Nichijō | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.43 | 1.97 |
| Horimiya | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Kuuchuu Buranko | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Shirobako (TV) | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Toradora! | 4 | 3.70 | 3.47 | 44% | 3.47 | 1.54 | 4.67 | 2.08 |
| Nanaka 6/17 | 4 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 3.88 | 1.72 |
| Azumanga Daioh (TV) | 4 | 3.67 | 3.37 | 44% | 3.37 | 1.50 | 4.75 | 2.11 |
| Amagami SS | 5 | 2.40 | 2.16 | 69% | 2.16 | 1.50 | 2.91 | 2.02 |
| Minami-ke | 4 | 3.60 | 3.36 | 44% | 3.36 | 1.49 | 4.11 | 1.83 |
| Taiho Shichauzo! (TV) | 4 | 3.67 | 3.29 | 44% | 3.29 | 1.46 | 4.03 | 1.79 |
| Sono Bisque Doll wa Koi wo Suru | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Arakawa Under the Bridge x Bridge | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Sangatsu no Lion | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Hana-Saku Iroha | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Hataraki Man | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Kareshi Kanojo no Jijoo | 4 | 3.50 | 3.14 | 44% | 3.14 | 1.39 | 4.70 | 2.09 |
| Kimi ni Todoke | 5 | 2.40 | 2.00 | 69% | 2.00 | 1.39 | 2.60 | 1.81 |
| Itazura na Kiss | 4 | 3.50 | 3.12 | 44% | 3.12 | 1.39 | 3.85 | 1.71 |
| Clannad: After Story | 4 | 3.33 | 3.10 | 44% | 3.10 | 1.38 | 3.98 | 1.77 |
| Nodame Cantabile: Paris-Hen | 4 | 3.25 | 3.03 | 44% | 3.03 | 1.35 | 3.68 | 1.63 |
| Midori no Hibi | 4 | 3.40 | 3.00 | 44% | 3.00 | 1.33 | 4.03 | 1.79 |
| REC | 4 | 3.14 | 2.97 | 44% | 2.97 | 1.32 | 4.00 | 1.78 |
