Baidu Online Network Technology (Beijing) Co., Ltd.

Zhixun Zheng

Biao Fan

Da Xie

Duo Li

Zhen Zhen

Chong Sun

Jiajie Chen

Xiaoyong Lv

The present disclosure provides a data prefetching method, a data prefetching apparatus, an electronic device and a computer-readable storage medium. The data prefetching method includes: acquiring a query prefix inputted by a user; analyzing the query prefix in accordance with a pre-trained linguistic model to acquire a perplexity of the query prefix; judging whether the perplexity is smaller than a predetermined threshold; and transmitting a prefetching request in accordance with the query prefix when the perplexity is smaller than the predetermined threshold.

Data prefetching method and apparatus, electronic device, and computer-readable storage medium

The present disclosure provides a data search method, and relates to the field of computer technology. The method includes determining semantic-understanding information corresponding to a received search term by subjecting the search term to semantic understanding; analyzing the semantic-understanding information to obtain timeliness requirement information of the search term; determining an acquisition mode of resource result corresponding to the search term based on the timeliness requirement information of the search term; and obtaining the resource result corresponding to the search term by using the determined acquisition mode. The present disclosure further provides a data search apparatus, a system, a device, and a computer readable storage medium.

Method and apparatus for data search, system, device and computer readable storage medium

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Beijing, China

Zhixun Zheng