🌐EnglishEnglishDeutschEspañolItalianoРусскийفارسیไทย한국어中文日本語EntityQ59750· pop 12· linked from 38 articlesbidirectional searchalgorithm for finding shortest paths by simultaneously searching from the source and destination until both searches meetAvailable in 12 languagesDeutsch中文日本語РусскийHungarianSerbiansimpleUkrainianفارسیไทยConnectionsDijkstra's algorithmEntityBellman–Ford algorithmEntityCategoriesGraph algorithmsSearch algorithms