Kono Danshi, Uchū-jin to Tatakaemasu
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: 7 - 2011, Adventure, Drama, OVA, Sci-Fi, Acquired Taste, Surreal
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 |
|---|---|---|---|---|---|---|---|---|
| Cowboy Bebop | 5 | 3.81 | 3.55 | 51% | 3.55 | 1.81 | 5.74 | 2.93 |
| Interlude | 4 | 3.75 | 3.53 | 32% | 3.53 | 1.15 | 4.18 | 1.36 |
| Kidou Senshi Gundam UC | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.43 | 1.45 |
| Aria the OAV ~Arietta~ | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Seikai no Senki III | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.68 | 1.53 |
| Wolf's Rain | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 4.56 | 1.49 |
| Karas | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 3.88 | 1.27 |
| Legend of the Galactic Heroes | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 3.88 | 1.27 |
| Rahxephon | 4 | 3.55 | 3.30 | 32% | 3.30 | 1.08 | 4.54 | 1.48 |
| Heppoko Jiken Animation Excel Saga | 4 | 3.42 | 3.01 | 32% | 3.01 | 0.98 | 4.44 | 1.45 |
| Noein ~ Mou Hitori no Kimi e | 4 | 3.33 | 2.86 | 32% | 2.86 | 0.93 | 3.07 | 1.00 |
| Kiddy Grade | 4 | 3.12 | 2.66 | 32% | 2.66 | 0.87 | 3.49 | 1.14 |
| Boukyaku no Senritsu | 4 | 3.00 | 2.55 | 32% | 2.55 | 0.83 | 3.11 | 1.01 |
| Key: The Metal Idol | 4 | 3.00 | 2.54 | 32% | 2.54 | 0.83 | 3.28 | 1.07 |
| Wolf's Rain OAV | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Interstella 5555 | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Manie Manie Meikyu Monogatari | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Space Pirate Captain Herlock: Outside Legend - The Endless Odyssey | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| H.O.T.D: Drifters of the Dead | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Fullmetal Alchemist: Milos no Sei-Naru Hoshi | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| One: Kagayaku Kisetsu e | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Sex Pistols | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| ARIA The AVVENIRE | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Sōkō Kihei Votoms: Koei Futatabi | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| .hack//SIGN | 4 | 3.00 | 2.49 | 32% | 2.49 | 0.81 | 4.27 | 1.39 |
| Alien Nine | 4 | 2.60 | 2.36 | 32% | 2.36 | 0.77 | 3.11 | 1.02 |
| Norageki! | 5 | 2.00 | 2.00 | 51% | 1.50 | 0.77 | 2.00 | 1.02 |
| Yokohama Kaidashi Kikou - Quiet Country Cafe | 5 | 2.00 | 2.00 | 51% | 1.50 | 0.77 | 2.68 | 1.37 |
| Yokohama Kaidashi Kikou | 4 | 2.75 | 2.34 | 32% | 2.34 | 0.76 | 2.78 | 0.91 |
| Ranma ½ OVA | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.11 | 0.94 |
| Eureka Seven | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.00 | 0.92 |
| Paprika | 4 | 2.50 | 2.25 | 32% | 2.25 | 0.73 | 2.43 | 0.79 |
| Brigadoon | 4 | 2.50 | 2.25 | 32% | 2.25 | 0.73 | 2.43 | 0.79 |
| Chikyu Shojo Arjuna | 3 | 3.83 | 3.65 | 18% | 3.65 | 0.67 | 4.57 | 0.84 |
| Shoujo Kakumei Utena | 3 | 3.83 | 3.65 | 18% | 3.65 | 0.67 | 5.26 | 0.97 |
| Vandread The Second Stage | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Mahou Shoujo Lyrical Nanoha A's | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Mahou Shoujo Lyrical Nanoha | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Digimon Tamers | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Armored Trooper Votoms: Shining Heresy | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Tibet Inu Monogatari: Kin'iro no Dao Jie | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| KURAU Phantom Memory | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Casshern: The Last Day on Earth | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Wanpanman OVAs & Specials | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Fantastic Children | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Aku no Hana | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Mahou Shoujo Lyrical Nanoha The MOVIE 1st | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Ginga Tetsudō no Yoru | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Legend of the Galactic Heroes: Spiral Labyrinth | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Kanashimi no Belladonna | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
