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

Beijing Zitiao Network Technology Co., Ltd.

Rendan Pan

Jing Wang

Jun Li

Dongjin Huang

Wenwen Guo

Aonan Tan

The present disclosure provides an information searching method and information searching apparatus, a computer device, and a storage medium. The method includes: obtaining and presenting a plurality of question and answer topics in response to a searching operation for historical question and answer information, wherein the question and answer topics are determined based on aggregation results obtained by aggregating a plurality of rounds of historical question and answer information; obtaining, in response to any one of the plurality of question and answer topics represented being triggered, at least one sub-dimension tag under the question and answer topic; and presenting each sub-dimension tag, and presenting a sub-aggregation result under a selected sub-dimension tag according to timing information of historical question and answer information, wherein the sub-aggregation result is obtained by aggregating the aggregation result according to a target dimension indicated by the selected sub-dimension tag.

Information searching method and apparatus, computer device, and storage medium

Disclosed embodiments include an NFC payment method and apparatus implemented on a mobile terminal. In some embodiments, an NFC payment function of a mobile terminal is activated; an NFC connection to a POS terminal is directly established in an inactive-screen state, so as to start the current payment process; payment authentication is performed on a user, so as to instruct the POS terminal to make a payment when the authentication is completed. Some embodiments of the present disclosure provides a more convenient and efficient NFC payment manner. In some embodiments, the system can directly invoke NFC quick payment in an inactive-screen state, which significantly reduces an operation time and operation cost of a user. Moreover, the user may need to be authenticated before the payment, which also guarantees the security of the payment. Therefore, some embodiments of the present disclosure provides better mobile quick payment experience for the user.

NFC payment method and apparatus implemented on mobile terminal

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Beijing, China

Rendan Pan