Invention Grant
- Patent Title: Query matching to media collections in a messaging system
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Application No.: US16844300Application Date: 2020-04-09
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Publication No.: US11328008B2Publication Date: 2022-05-10
- Inventor: Xinran He , Jie Luo , Sushobhan Nayak , Zhou Ren , Christophe Jacky Henri Van Gysel
- Applicant: Snap Inc.
- Applicant Address: US CA Santa Monica
- Assignee: Snap Inc.
- Current Assignee: Snap Inc.
- Current Assignee Address: US CA Santa Monica
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: G06F16/435
- IPC: G06F16/435 ; G06Q50/00 ; G06N20/00 ; G06F16/951 ; G06F16/2457

Abstract:
Systems and methods are provided for generating training data from queries and user interactions associated with media collections related to the queries, and training a machine learning model using the generated training data to generate a trained machine learning model. The systems and methods further provide for receiving a prediction request comprising a query for relevant media collections, analyzing the query to determine query features, determining a plurality of media collections for the query, analyzing the plurality of media collections to determine media collection features for each media collection of the plurality of media collections, and generating, using the trained machine learning model, a semantic matching score for each media collection of the plurality of media collections based on matching the query features to the media collection features for each media collection of the plurality of media collections.
Public/Granted literature
- US20200233893A1 QUERY MATCHING TO MEDIA COLLECTIONS IN A MESSAGING SYSTEM Public/Granted day:2020-07-23
Information query