Memory
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: 5 - 1964, Comedy, Movie, Short, Modern
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 |
|---|---|---|---|---|---|---|---|---|
| Azumanga Daioh: The Movie | 4 | 3.25 | 2.84 | 64% | 2.84 | 1.81 | 3.28 | 2.10 |
| Ningyo | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Hinata no Aoshigure | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Tenrankai no E | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| MEMORIES | 3 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| Tenchi Muyou! in Love | 3 | 3.80 | 3.53 | 36% | 3.53 | 1.27 | 4.94 | 1.78 |
| Hana to Alice Satsujin Jiken | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Momo e no Tegami | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Tokyo Godfathers | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Bindzume Yousei | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Ranma ½: Chou Musabetsu Kessen! Ranma Team vs Densetsu no Houou | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| My Neighbors the Yamadas | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Urusei Yatsura: Kanketsu-hen | 3 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.86 | 1.39 |
| Rupan Sansei: Fuma Chizoku no Imboo | 3 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.86 | 1.39 |
| Urusei Yatsura Movie 2: Beautiful Dreamer | 3 | 3.25 | 3.03 | 36% | 3.03 | 1.09 | 3.68 | 1.32 |
| REC | 3 | 3.14 | 2.97 | 36% | 2.97 | 1.07 | 4.00 | 1.44 |
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 3 | 3.33 | 2.91 | 36% | 2.91 | 1.05 | 4.03 | 1.45 |
| Urusei Yatsura Movie 1: Only You | 3 | 3.25 | 2.84 | 36% | 2.84 | 1.02 | 3.28 | 1.18 |
| Osu | 4 | 2.00 | 2.00 | 64% | 1.50 | 0.96 | 2.00 | 1.28 |
| Urusei Yatsura Movie 3: Remember My Love | 3 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 2.87 | 1.03 |
| Hanaukyo Maid Tai | 3 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 3.30 | 1.19 |
| School Days OVA | 3 | 2.75 | 2.53 | 36% | 2.53 | 0.91 | 3.18 | 1.14 |
| Zashiki-Warashi no Tatami-chan | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Onboro Film | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Senryuu Shoujo | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Quan Zhi Gao Shou Movie: For the Glory | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Aki no Kanade | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Aura: Maryūinkōga Saigo no Tatakai | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Onipan! | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Mai-HiME Omake Special | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.43 | 1.24 |
| Nyanpire The Animation | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Bishoujo Yuugi Unit Crane Geeru Galaxy | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Sing si lip yan | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| gdgd men's party | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Hanasaku Iroha: Home Sweet Home | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Lupin III: The First | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Watashi no Coffee Samurai - Jihanki-teki na Kareshi | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Gekijouban Shakugan no Shana-tan | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Jumping | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Boku no Imouto wa Osaka Okan | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Push | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Wake Up, Girls! Shichi-nin no Idol | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.43 | 1.24 |
| Fruits Basket -prelude- | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Cheating Craft | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Tentai Senshi Sunred | 3 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Eiga Daisuki Pompo-san | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Yatogame-chan Kansatsu Nikki (S1 - S4) | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Speed Racer (live action movie) | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Inugami-san to Nekoyama-san | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Puka Puka Juju | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
