Jisho

×

Words — 2 found

じょうほうけんさく 情報検索
Links
Noun
1. information retrieval​Computing
Wikipedia definition
2. Information retrieval​Information retrieval (IR) is the area of study concerned... Read more
Details ▸
じょうほうけんさくだいこうぎょうしゃ 情報検索代行業者
Links
Noun
1. information broker​Computing
Details ▸

Kanji — 4 found

1.7084075460724801
11 strokes. JLPT N3. Jōyō kanji, taught in grade 5.
情
feelings, emotion, passion, sympathy, circumstances, facts
Kun: なさ.け
On: ジョウ、 セイ
Details ▸
1.2140598306132093
12 strokes. JLPT N3. Jōyō kanji, taught in grade 5.
報
report, news, reward, retribution
Kun: むく.いる
On: ホウ
Details ▸
2.1082476100468908
12 strokes. JLPT N1. Jōyō kanji, taught in grade 5.
検
examination, investigate
Kun: しら.べる
On: ケン
Details ▸
6.554469121442333
10 strokes. JLPT N1. Jōyō kanji, taught in junior high.
索
cord, rope, searching, inquiring
On: サク
Details ▸

Sentences — 1 found

  • 76001
    • じょうほうけんさく情報検索
    • の
    • こうりつ効率
    • を
    • はか測る
    • しゃくど尺度
    • として
      • 、
    • さいげんりつ再現率
    • と
    • てきごうりつ適合率
    • 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'. — Tatoeba
    Details ▸