公开(公告)号：EP3477492A1

公开(公告)日：2019-05-01

申请号：EP18206865.0

申请日：2013-07-30

申请人： Veveo, Inc. ,  Aravamudan, Murali ,  Barve, Rakesh ,  Venkataraman, Sashikumar ,  Agarwal, Vineet ,  Savarkar, Abhijit ,  Ramamoorthy, Ganesh ,  Mohaideen Pathurudeen, Ahmed Nizam ,  Reddy, K China Srinivasulu

发明人： ARAVAMUDAN, Murali ,  BARVE, Rakesh ,  VENKATARAMAN, Sashikumar ,  AGARWAL, Vineet ,  SAVARKAR, Abhijit ,  RAMAMOORTHY, Ganesh ,  MOHAIDEEN PATHURUDEEN, Ahmed Nizam ,  REDDY K China, Srinivasulu

IPC分类号： G06F16/9032 ,  G06F16/335 ,  G06F16/24 ,  G06F16/332 ,  G06F16/36

摘要： 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：EP3477491A1

公开(公告)日：2019-05-01

申请号：EP18206867.6

申请日：2013-07-30

申请人： Veveo, Inc. ,  Aravamudan, Murali ,  Barve, Rakesh ,  Venkataraman, Sashikumar ,  Agarwal, Vineet ,  Savarkar, Abhijit ,  Ramamoorthy, Ganesh ,  Mohaideen Pathurudeen, Ahmed Nizam ,  Reddy, K China Srinivasulu

发明人： ARAVAMUDAN, Murali ,  BARVE, Rakesh ,  VENKATARAMAN, Sashikumar ,  AGARWAL, Vineet ,  SAVARKAR, Abhijit ,  RAMAMOORTHY, Ganesh ,  MOHAIDEEN PATHURUDEEN, Ahmed Nizam ,  REDDY K China, Srinivasulu

IPC分类号： G06F16/332 ,  G06F16/9032 ,  G06F16/335 ,  G06F16/36 ,  G06F16/24

摘要： 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：EP2994908B1

公开(公告)日：2019-08-28

申请号：EP14795114.9

申请日：2014-05-07

申请人： Veveo, Inc.

发明人： ARAVAMUDAN, Murali ,  WELLING, Girish ,  GILL, Daren ,  ARDHANARI, Sankar ,  BARVE, Rakesh ,  VENKATARAMAN, Sashikumar

IPC分类号： G10L15/22 ,  G06F17/20 ,  G10L25/54 ,  G06F16/245 ,  G06F16/432

公开(公告)号：EP2016513A2

公开(公告)日：2009-01-21

申请号：EP07761026.9

申请日：2007-04-20

申请人： Veveo, Inc.

发明人： ARAVAMUDAN, Murali ,  RAMAKRISHNAN, Kajamalai G. ,  BARVE, Rakesh ,  VENKATARAMAN, Sashikumar ,  RAJASEKHARAN, Ajit

IPC分类号： G06F17/30

CPC分类号： G06F17/3053 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/04842 ,  G06F17/30554 ,  G06F17/30699 ,  G06F17/30864 ,  G06F17/30867 ,  Y10S707/99933 ,  Y10S707/99934 ,  Y10S707/99935 ,  Y10S707/99942 ,  Y10S707/99943

摘要： 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：EP4195094A1

公开(公告)日：2023-06-14

申请号：EP22020584.3

申请日：2013-07-19

申请人： Veveo, Inc. ,  Barve, Rakesh ,  Aravamudan, Murali ,  Venkataraman, Sashikumar ,  Welling, Girish

发明人： BARVE Rakesh ,  ARAVAMUDAN, Murali ,  VENKATARAMAN, Sashikumar ,  WELLING, Girish

IPC分类号： G06F40/40 ,  G06F40/30 ,  G06F40/20 ,  G06F40/10

摘要： 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.

公开(公告)号：EP3657317A1

公开(公告)日：2020-05-27

申请号：EP19212340.4

申请日：2013-10-11

申请人： Veveo, Inc.

发明人： VENKATARAMAN, Sashikumar ,  MOHAIDEEN PATHURUDEEN, Ahmed Nizam ,  REDDY, K China Srinivasulu ,  PUJARI, Mangesh, Dattatray ,  MAJUMDER, Soumyadip ,  BARVE, Rakesh ,  ARAVAMUDAN, Murali

IPC分类号： G06F7/00 ,  G06F16/00

摘要： A system and method of processing a search request is provided. Identification of a desired content item is based on comparing a topic of the search request to previous user input. The method includes providing access to a set of content items with metadata that describes the corresponding content items and providing information about previous searches. The method further includes receiving a present input from the user and determining a relatedness measure between the information about the previous searches and an element of the present input. If the relatedness measure is high, the method also includes selecting a subset of content items based on comparing the present input and information about the previous searches with the metadata that describes the subset of content items. Otherwise, the method includes selecting a subset of content items based on comparing the present input with the metadata that describes the subset of content items.

公开(公告)号：EP3474154A1

公开(公告)日：2019-04-24

申请号：EP18206863.5

申请日：2013-07-30

申请人： Veveo, Inc. ,  Aravamudan, Murali ,  Barve, Rakesh ,  Venkataraman, Sashikumar ,  Agarwal, Vineet ,  Savarkar, Abhijit ,  Ramamoorthy, Ganesh ,  Mohaideen Pathurudeen, Ahmed Nizam ,  Reddy, K China Srinivasulu

发明人： ARAVAMUDAN, Murali ,  BARVE, Rakesh ,  VENKATARAMAN, Sashikumar ,  AGARWAL, Vineet ,  SAVARKAR, Abhijit ,  RAMAMOORTHY, Ganesh ,  MOHAIDEEN PATHURUDEEN, Ahmed Nizam ,  REDDY K China, Srinivasulu

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

摘要： 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：EP2062171A2

公开(公告)日：2009-05-27

申请号：EP07842499.1

申请日：2007-09-14

申请人： Veveo, Inc.

发明人： VENKATARAMAN, Sashikumar ,  GARG, Pankaj ,  RAJANALA, Pranav

IPC分类号： G06F17/30

CPC分类号： G06F17/30873 ,  G06F17/30713 ,  G06F17/30769 ,  G06F17/30817 ,  G06F17/3084 ,  Y10S707/99931 ,  Y10S707/99935

摘要： Methods of and systems for dynamically rearranging search results into hierarchically organized concept clusters are provided. A method of searching for and presenting content items as an arrangement of conceptual clusters to facilitate further search and navigation on a display-constrained device includes providing a set of content items and receiving incremental input to incrementally identify search terms for content items. Content items are selected and grouped into sets based on how the incremental input matches various metadata associated with the content items. The selected content items are grouped into explicit conceptual clusters and user-implied conceptual clusters based on metadata in common to the selected content items. The clustered content items are presented according to the conceptual clusters into which they are grouped.

公开(公告)号：EP1810120A2

公开(公告)日：2007-07-25

申请号：EP05826114.0

申请日：2005-11-08

申请人： Veveo, Inc.

发明人： VENKATARAMAN, Sashikumar ,  BARVE, Rakesh ,  RAJANALA, Pranav ,  AGRAWAL, Rahul ,  ARAVAMUDAN, Murali ,  RAJASEKHARAN, Ajit

IPC分类号： G06F3/00

CPC分类号： H04N21/4828 ,  G06F17/30625 ,  G06F17/30817 ,  H04N5/44543 ,  H04N7/163 ,  H04N21/42204 ,  H04N21/482

摘要： A method and system are provided for identifying a television content item desired by a television viewer from a set of television content items. Each of the television content items has one or more associated descriptors. The system receives from the television viewer reduced text search entry directed at identifying the desired television content item. The search entry is a prefix substring of one or more words relating to the desired television content item. The system dynamically identifies a group of one or more television content items from the set of television content items having one or more descriptors matching the search entry as the television viewer enters each character of the search entry. The system then transmits the names of the one or more television content items of the identified group to be displayed on a device operated by the television viewer.

公开(公告)号：EP4209927A1

公开(公告)日：2023-07-12

申请号：EP23159722.0

申请日：2007-04-20

申请人： Veveo, Inc.

发明人： ARAVAMUDAN, Murali ,  RAMAKRISHNAN, Kajamalai G ,  BARVE, Rakesh ,  VENKATARAMAN, Sashikumar ,  RAJASEKHARAN, Ajit

IPC分类号： G06F16/335 ,  G06F3/0481

摘要： 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.