公开(公告)号：US20240086685A1

公开(公告)日：2024-03-14

申请号：US18463389

申请日：2023-09-08

Applicant: Beijing Youzhuju Network Technology Co., Ltd. ,  Lemon Inc.

Inventor： Xiaosong ZHOU ,  Qingliang CAI ,  Shu CHEN ,  Zhe WANG ,  Haiqian HE

IPC: G06N3/0464

CPC classification number: G06N3/0464

Abstract: A method, apparatus, device and storage medium for recommending information. The method includes determining, based on a set of feature representations of a plurality of features associated with information recommendation, a first set of weights indicating importance of the plurality of features. The method also includes determining a second set of weights based on the set of feature representations and the first set of weights. The method further includes recommending the information to a user based on the set of feature representations, the first set of weights and the second set of weights. The importance of respective features associated with the information recommendation can be accurately determined through this method, which further improves the effectiveness of information recommendation and improves the user experience.

公开(公告)号：US20230046440A1

公开(公告)日：2023-02-16

申请号：US17725103

申请日：2022-04-20

Applicant: LEMON INC.

Inventor： Weiwei QI ,  Ruie GAO ,  Zhuguang WANG ,  Peng WAN ,  Tiancheng YANG ,  Ryan ROSELLO ,  Conghui ZHU ,  Yuzhang DU ,  Ye Chen ,  Siqi TAN ,  Wenjia ZHU ,  Ye LIN ,  Xilu WANG ,  Yijun MAO ,  Yuxuan ZHOU ,  Donghui BAI ,  Jiangnan LIU ,  Honglei GAO ,  Jicheng WANG ,  Zhe WANG ,  Jiayuan GUO

IPC: H04N21/485 ,  G06F3/16 ,  H04N21/488

Abstract: Embodiments of the present disclosure provide a method and device for playing a video. The method comprises: in the process of playing a video, displaying a first subtitle in a subtitle component displayed in a playback interface of the video, and playing a first audio corresponding to the first subtitle; in response to a first trigger operation of a user on the subtitle component, displaying a first pop-up window, the first pop-up window being used to switch display of the first subtitle to the second subtitle; in response to a second trigger operation of the user on the first pop-up window, switching to display the second subtitle in the subtitle component, and playing a second audio corresponding to the second subtitle. The video playback method and device provided by the embodiments of the present disclosure can solve the issues that users cannot understand subtitles and audios in the process of watching videos, thereby improving the users' experience.

公开(公告)号：US20250139660A1

公开(公告)日：2025-05-01

申请号：US18932325

申请日：2024-10-30

Applicant: Beijing Youzhuju Network technology Co., Ltd. ,  Lemon Inc.

Inventor： Qingliang CAI ,  Bo ZHENG ,  Zhe WANG

IPC: G06Q30/0242 ,  G06Q30/0273

Abstract: A method, apparatus, device and medium for determining quantity of requisite resources for placing a media item are provided. In the method, feature information of a target media item is extracted from relevant data of the target media item. Predicted values of quantity of requisite resources for a plurality of placements in competitive placement of the target media item are obtained using a prediction model based at least on the feature information, the predicted values of the quantity of requisite resources for the plurality of placements respectively corresponding to a plurality of predetermined probabilities of the target media item being placed. Quantity of requisite resources for placing the target media item is determined from the predicted values of the quantity of requisite resources for the plurality of placements, based on a plurality of placement efficiency measures associated with the predicted values of the quantity of requisite resources.

公开(公告)号：US20250139180A1

公开(公告)日：2025-05-01

申请号：US18932348

申请日：2024-10-30

Applicant: Beijing Youzhuju Network Technology Co., Ltd. ,  Lemon Inc.

Inventor： Jun CHEN ,  Zhe WANG

IPC: G06F16/9535 ,  G06F9/50 ,  G06F16/9538

Abstract: In embodiments of the present disclosure, a solution for content recommendation is provided. The method includes determining a first estimated value metric obtained by delivering a first recommended content item; determining a first resource efficiency value of the first recommended content item based on a historical resource allocation amount and a historical value metric associated with the first recommended content item; determining a first resource allocation amount to be allocated to the first recommended content item based on the first resource efficiency value and a total resource allocation amount for the recommended content set; determining a first target estimated value metric for the first recommended content item based on the first estimated value metric and the first resource allocation amount; and determining a ranking result of the first recommended content item in the recommended content set based on the first target estimated value metric.