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：US12265545B2

公开(公告)日：2025-04-01

申请号：US18101191

申请日：2023-01-25

Applicant: Adeia Guides Inc.

Inventor： Murali Aravamudan ,  Kajamalai G. Ramakrishnan ,  Rakesh Barve ,  Sashikumar Venkataraman ,  Ajit Rajasekharan

IPC: G06F16/00 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/04842 ,  G06F16/2457 ,  G06F16/248 ,  G06F16/335 ,  G06F16/951 ,  G06F16/9535 ,  G06F16/9538

Abstract: A user-interface method of selecting and presenting a collection of content items based on user navigation and selection actions associated with the content is provided. The method includes associating a relevance weight on a per user basis with content items to indicate a relative measure of likelihood that the user desires the content item. The method includes receiving a user's navigation and selections actions for identifying desired content items, and in response, adjusting the associated relevance weight of the selected content item and group of content items containing the selected item. The method includes, in response to subsequent user input, selecting and presenting a subset of content items and content groups to the user ordered by the adjusted associated relevance weights assigned to the content items and content groups.

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.

公开(公告)号：US20250077605A1

公开(公告)日：2025-03-06

申请号：US18734946

申请日：2024-06-05

Applicant: Adeia Guides Inc.

Inventor： Rakesh Barve ,  Murali Aravamudan ,  Sashikumar Venkataraman ,  Girish Welling

IPC: G06F16/955 ,  G06F16/2457 ,  G06F16/84 ,  G06F40/10 ,  G06F40/237 ,  G06F40/295 ,  G06F40/30 ,  G06F40/40

Abstract: A method of inferring user intent in search input in a conversational interaction system is disclosed. A method of inferring user intent in a search input includes providing a user preference signature that describes preferences of the user, receiving search input from the user intended by the user to identify at least one desired item, and determining that a portion of the search input contains an ambiguous identifier. The ambiguous identifier is intended by the user to identify, at least in part, a desired item. The method further includes inferring a meaning for the ambiguous identifier based on matching portions of the search input to the preferences of the user described by the user preference signature and selecting items from a set of content items based on comparing the search input and the inferred meaning of the ambiguous identifier with metadata associated with the content items.