| 摘要 |
<p>Computer-implemented methods, systems, computer program products for automatic language-detection for search queries are described. A character-to-language mapping is stored on a client device. The client device can process each query character of a search query to determine a number of candidate language-writing system pairs in which the query character can exist according to the character-to-language mapping. A respective sub-score can be generated for each candidate language-writing system pair in the context of each query character that is associated with the candidate language-writing system pair. A final score can be calculated for each candidate language-writing system pair by aggregating all the sub-scores that have been generated for the candidate language-writing system pair. A source language of the search query can be determined based on the respective final scores of all the candidate language-writing system pairs identified for the search query.</p> |
