公开(公告)号：US12169514B2

公开(公告)日：2024-12-17

申请号：US18115466

申请日：2023-02-28

Applicant: Adeia Guides Inc.

Inventor： Murali Aravamudan ,  Rakesh Barve ,  Sashikumar Venkataraman ,  Vineet Agarwal ,  Abhijit Savarkar ,  Ganesh Ramamoorthy ,  Ahmed Nizam Mohaideen Pathurudeen ,  K China Srinivasulu Reddy

IPC: G06F16/30 ,  G06F16/24 ,  G06F16/332 ,  G06F16/335 ,  G06F16/36 ,  G06F16/9032

Abstract: A method of disambiguating user intent in conversational interactions for information retrieval is disclosed. The method includes providing access to a set of content items with metadata describing the content items and providing access to structural knowledge showing semantic relationships and links among the content items. The method further includes providing a user preference signature, receiving a first input from the user that is intended by the user to identify at least one desired content item, and determining an ambiguity index of the first input. If the ambiguity index is high, the method determines a query input based on the first input and at least one of the structural knowledge, the user preference signature, a location of the user, and the time of the first input and selects a content item based on comparing the query input and the metadata associated with the content item.

公开(公告)号：US12169496B2

公开(公告)日：2024-12-17

申请号：US17122347

申请日：2020-12-15

Applicant: Adeia Guides Inc.

Inventor： Murali Aravamudan ,  Sashikumar Venkataraman ,  Rakesh Barve ,  Ahmed Nizam Mohaideen Pathurudeen

IPC: G06F16/2457 ,  G06F16/95

Abstract: Systems and methods are disclosed for processing a search request received from a user. A method includes providing access to content items associated with metadata. The method includes providing information about at least one search previously performed for a user, and providing access to information describing relationships between at least one of the content items and the metadata. The method includes receiving a present input from the user intended to identify a desired content item. Upon determining that results from the previous search did not satisfy the search request from the user, the method includes determining an intent shared by the previous search and the present input based on comparing (i) the relationship information, (ii) the previous search, and (iii) the present input. The method also includes selecting and presenting a subset of content items based on comparing the shared intent and the metadata.