Apparatus, systems and methods for content playlist based on user location

    公开(公告)号:US12130880B2

    公开(公告)日:2024-10-29

    申请号:US18316978

    申请日:2023-05-12

    Inventor: Jason Anguiano

    CPC classification number: G06F16/9537

    Abstract: An exemplary geographic playlist system includes a plurality of mobile devices with global positioning systems that provide geographic location information of the mobile device to a geographic location playlist device. The geographic location playlist device has a database of geographic playlist information that includes at least a unique identifier for each one of a plurality of media content events and at least one associated geographic location for each of the plurality of media content events. The geographic location playlist device determines a current geographic location of the mobile device, compares the geographic location of the mobile device with the geographic locations residing in the database, and generates user geographic playlist information that includes the identifier of media content events that has an associated geographic location that matches with the determined geographic location of the mobile device. A geographic playlist is then presented to the user of the mobile device.

    Dynamic rerouting of uniform resource identifiers having different syntaxes

    公开(公告)号:US12124526B2

    公开(公告)日:2024-10-22

    申请号:US17695480

    申请日:2022-03-15

    CPC classification number: G06F16/9554 G06F16/9537 G06F40/211

    Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for dynamic rerouting of uniform resource identifiers having different syntaxes. A method includes a server receiving from a computing device a request that includes an initial uniform resource identifier (URI) that includes a product identifier. The request can be generated by the user scanning a product tag. Based on the identifier, the server finds two or more routing policy entries associated with the product. Each policy entry can include a regular expression that specifies syntax for parsing the initial URI and at least one variable. The server eliminates any routing policy having a context specification that does not match the request's context information and any routing policy entries having a regular expression that does not match the initial URI. The server composes a target URI based on a remaining routing policy entry and redirects the computing device to the target URI.

    Anchor-based collaborative filtering

    公开(公告)号:US12093332B2

    公开(公告)日:2024-09-17

    申请号:US17452852

    申请日:2021-10-29

    Abstract: An anchor-based collaborative filtering system receives a training dataset including user-item interactions each identifying a user and an item that the user has positively interacted with. The system defines a vector space and distributes the items of the training dataset within the vector based on a determined similarity of the items. The system further defines a set of taste anchors that are each associated in memory with a subgroup of the items in a same neighborhood of the vector space. To make a recommendation to an individual user, the system identifies an anchor-based representation for the individual user that includes a subset of the defined taste anchors that best represents the types of items that the user has favorably interacted with in the past. The taste anchors included in the identified anchor-based representation for the individual user are used to make recommendations to the user in the future.

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