Jisho.org: Japanese Dictionary

双方向探索

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Wikipedia definition

1. Bidirectional searchBidirectional search is a graph search algorithm that finds a shortest path from an initial vertex to a goal vertex in a directed graph. It runs two simultaneous searches: one forward from the initial state, and one backward from the goal, stopping when the two meet in the middle.
Read “Bidirectional search” on English Wikipedia
Read “双方向探索” on Japanese Wikipedia
Read “Bidirectional search” on DBpedia

11.969030569590348

4 strokes. JLPT N2. Jōyō kanji, taught in junior high.

双

pair, set, comparison, counter for pairs

Kun: ふた、たぐい、ならぶ、ふたつ

On: ソウ

0.2006470139217041

4 strokes. JLPT N4. Jōyō kanji, taught in grade 2.

方

direction, person, alternative

Kun: かた、 -かた、 -がた

On: ホウ

0.793864272472829

6 strokes. JLPT N3. Jōyō kanji, taught in grade 3.

向

yonder, facing, beyond, confront, defy, tend toward, approach

Kun: む.く、む.い、 -む.き、む.ける、 -む.け、む.かう、む.かい、む.こう、む.こう-、むこ、むか.い

On: コウ

8.113118389008033

11 strokes. JLPT N3. Jōyō kanji, taught in grade 6.

探

grope, search, look for

Kun: さぐ.る、さが.す

On: タン

6.554469121442333

10 strokes. JLPT N1. Jōyō kanji, taught in junior high.

索

cord, rope, searching, inquiring

On: サク

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