System and method for determining topics based on selective topic models
AssigneeWalmart Apollo, LLC
InventorsTolgahan Cakaloglu, Karthik Ravichandran
Life of this patent
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Abstract
Systems and methods for determining topics for a document based on selective topic models are disclosed. In some embodiments, a disclosed method includes: obtaining at least one document; applying a plurality of topic models to the at least one document to identify at least one topic associated with the at least one document; selecting a topic model from the plurality of topic models based on the at least one topic; generating topic related data comprising data associated with a topic identified based on the selected topic model; and storing the topic related data in a database.
Claims20
A system, comprising:
- a non-transitory memory having instructions stored thereon;
- and
- at least one processor operatively coupled to the non-transitory memory, and configured to read the instructions to:
- obtain at least one document,
- apply a plurality of topic models to the at least one document to identify at least one topic associated with the at least one document,
- select a topic model from the plurality of topic models based on the at least one topic,
- generate topic related data comprising data associated with a topic identified based on the selected topic model, and
- store the topic related data in a database.
A computer-implemented method, comprising:
- obtaining at least one document;
- applying a plurality of topic models to the at least one document to identify at least one topic associated with the at least one document;
- selecting a topic model from the plurality of topic models based on the at least one topic;
- generating topic related data comprising data associated with a topic identified based on the selected topic model;
- and
- storing the topic related data in a database.
A non-transitory computer readable medium having instructions stored thereon, wherein the instructions, when executed by at least one processor, cause at least one device to perform operations comprising:
- obtaining at least one document;
- applying a plurality of topic models to the at least one document to identify at least one topic associated with the at least one document;
- selecting a topic model from the plurality of topic models based on the at least one topic;
- generating topic related data comprising data associated with a topic identified based on the selected topic model;
- and
- storing the topic related data in a database.
Dependencies are inferred from the claim text.