Entry
  1. Noun

    recall; recall factor; recall ratio

    see 適合率

    情報検索の効率を測る尺度として、再現率と適合率というものがある。
    As yardsticks to measure the effectiveness of information retrieval there exist those called 'recall ratio' and 'precision ratio'.
Pitch on OJAD

Characters in this word

3
Strokes: KanjiVG, CC BY-SA 3.0

again, twice, second time

Kun
ふたた.び
On
サイ
Strokes
6
Taught
Grade 5
JLPT
N2
Frequency
275 of 2500
Radical
open country
WaniKani
Level 26

Built from

Used in names as

ふた

Dictionary and index codes (32)
CodeReference
4-6-1SKIP code
0a6.26The Kanji Dictionary
1044.7, 1055.7Four corner code
3147deroo
518dUnicode hex code
1-26-38JIS X 0208-1997 kuten code
35Classic Nelson (Andrew Nelson)
391New Nelson (John Haig)
3519New Japanese-English Character Dictionary (Jack Halpern)
4332Kodansha Kanji Dictionary (Jack Halpern)
2192Kodansha Kanji Learner’s Dictionary (Jack Halpern)
2950Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
1815Remembering The Kanji (James Heisig)
1956Remembering The Kanji, 6th edition (James Heisig)
360A New Dictionary of Kanji Usage
543Essential Kanji (P.G. O’Neill)
1524Morohashi
679A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
782Kanji and Kana (Spahn and Hadamitzky)
796Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
788sakade
347Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
706henshall3
658Tuttle Kanji Cards (Alexander Kask)
252crowley
992Kanji in Context (Nishiguchi and Kono)
162Kodansha Compact Kanji Guide
1832Les Kanjis dans la tête (Yves Maniette)
zai4Pinyin reading
jaeKorean reading
n2JLPT level (KANJIDIC2)
26WaniKani level
Strokes: KanjiVG, CC BY-SA 3.0

present, existing, actual

Kun
あらわ.れるあらわ.すうつつうつ.つ
On
ゲン
Strokes
11
Taught
Grade 5
JLPT
N3
Frequency
85 of 2500
Radical
jade
WaniKani
Level 23

Built from

Used in names as

あきらきら

Dictionary and index codes (33)
CodeReference
1-4-7SKIP code
4f7.3The Kanji Dictionary
1611.0Four corner code
3157deroo
73feUnicode hex code
1-24-29JIS X 0208-1997 kuten code
2943Classic Nelson (Andrew Nelson)
3645New Nelson (John Haig)
968New Japanese-English Character Dictionary (Jack Halpern)
1218Kodansha Kanji Dictionary (Jack Halpern)
657Kodansha Kanji Learner’s Dictionary (Jack Halpern)
879Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
259Remembering The Kanji (James Heisig)
275Remembering The Kanji, 6th edition (James Heisig)
82A New Dictionary of Kanji Usage
1360Japanese Names (P.G. O’Neill)
495Essential Kanji (P.G. O’Neill)
21004Morohashi
666A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
298Kanji and Kana (Spahn and Hadamitzky)
298Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
602sakade
735Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
692henshall3
732Tuttle Kanji Cards (Alexander Kask)
67crowley
578Kanji in Context (Nishiguchi and Kono)
1320Kodansha Compact Kanji Guide
265Les Kanjis dans la tête (Yves Maniette)
xian4Pinyin reading
hyeonKorean reading
n3JLPT level (KANJIDIC2)
23WaniKani level
Strokes: KanjiVG, CC BY-SA 3.0

ratio, rate, proportion, %, factor, lead, spearhead, command

Kun
ひき.いる
On
ソツリツシュツ
Strokes
11
Taught
Grade 5
JLPT
N1
Frequency
383 of 2500
Radical
dark
WaniKani
Level 20

Built from

Dictionary and index codes (32)
CodeReference
2-2-9, 2-9-2SKIP code
2j9.1The Kanji Dictionary
0040.3Four corner code
455deroo
7387Unicode hex code
1-46-08JIS X 0208-1997 kuten code
319Classic Nelson (Andrew Nelson)
3618New Nelson (John Haig)
2118New Japanese-English Character Dictionary (Jack Halpern)
2625Kodansha Kanji Dictionary (Jack Halpern)
1343Kodansha Kanji Learner’s Dictionary (Jack Halpern)
1820Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
1737Remembering The Kanji (James Heisig)
1874Remembering The Kanji, 6th edition (James Heisig)
553A New Dictionary of Kanji Usage
2040Japanese Names (P.G. O’Neill)
808Essential Kanji (P.G. O’Neill)
20817PMorohashi
803A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
788Kanji and Kana (Spahn and Hadamitzky)
802Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
878sakade
731Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
767henshall3
742Tuttle Kanji Cards (Alexander Kask)
615Kanji in Context (Nishiguchi and Kono)
1312Kodansha Compact Kanji Guide
1753Les Kanjis dans la tête (Yves Maniette)
lu:4, shuai4, shuo4Pinyin reading
sol, ryulKorean reading
n1JLPT level (KANJIDIC2)
20WaniKani level