公开(公告)号：US10733326B2

公开(公告)日：2020-08-04

申请号：US14314579

申请日：2014-06-25

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: G06N5/00 ,  G06F1/00 ,  G06F21/62 ,  G06F16/957 ,  G06Q30/02 ,  H04H60/37 ,  H04H60/56 ,  H04N7/173 ,  H04N21/258 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/81 ,  H04H20/10 ,  H04H60/65

Abstract: A system and method for identification of inappropriate multimedia content elements are provided. The method includes receiving a request to identify a multimedia content element from a user device; generating at least one signature respective of the received multimedia content element; matching between the at least one of generated signature respective of the multimedia content element and at least one signature of each concept designated as inappropriate; determining whether a match is identified between the at least one of signature generated respective of the multimedia content element and the at least one signature of an inappropriate concept; and preventing the display on a user device of the multimedia content element, upon identification of a match.

公开(公告)号：US10706094B2

公开(公告)日：2020-07-07

申请号：US15601303

申请日：2017-05-22

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y Zeevi

IPC: G06F17/30 ,  G06F16/41 ,  G06F16/14 ,  H04L29/08 ,  G06K9/00 ,  G06F16/435

Abstract: A system and method customizing a display of a user device based on multimedia content elements. The method may include detecting a trigger event; identifying a user profile of the user device, wherein the user profile includes one or more signatures indicating a user interest; accessing signatures for a plurality of multimedia content elements; comparing the signatures of at least one of the plurality of multimedia content elements with the one or more signature of the user profile; and customizing the display of the user device, wherein the customized display includes the at least one interesting multimedia content element.

公开(公告)号：US20200213415A1

公开(公告)日：2020-07-02

申请号：US16726933

申请日：2019-12-26

Applicant: Cortica Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: H04L29/08 ,  H04H60/46 ,  H04N21/2668 ,  H04N7/173 ,  H04N21/466 ,  H04N21/258 ,  H04N21/81 ,  G06F16/9535

Abstract: A system and method for providing recommendations based on current user interests. The method includes identifying at least one current variable, wherein each current variable is associated with a user device or a user; determining, based on the identified at least one current variable, at least one current user interest of a user profile, the user profile including at least one contextual insight, wherein each contextual insight is based on at least one signature for at least one multimedia content element associated with the user; searching for at least one multimedia content element that matches the at least one current user interest; and causing a display of the at least one matching content item as a recommendation.

公开(公告)号：US20200186581A1

公开(公告)日：2020-06-11

申请号：US16720568

申请日：2019-12-19

Applicant: Cortica Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: H04L29/06 ,  G06F16/41 ,  H04L29/08

Abstract: A system and method for generating personalized multimedia content element clusters. The method includes determining, based on at least one interest, at least one personalized concept, wherein each personalized concept represents one of the at least one user interest; obtaining at least one multimedia content element related to a user; generating at least one signature for the at least one multimedia content element, each generated signature representing at least a portion of the at least one multimedia content element; determining, based on the generated at least one signature, at least one multimedia content element cluster, wherein each cluster includes a plurality of multimedia content elements sharing a common concept of the at least one personalized concept; and creating at least one personalized multimedia content element cluster by adding, to each determined cluster, at least one of the at least one multimedia content element sharing the common concept of the cluster.

公开(公告)号：US20200012674A1

公开(公告)日：2020-01-09

申请号：US16571382

申请日：2019-09-16

Applicant: Cortica Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: G06F16/40 ,  G06F16/28

Abstract: A method and system for generating concept structures and taxonomies based on received multimedia data elements (MMDEs) are provided. The method comprises receiving at least one MMDE; generating at least one signature for the at least one received MMDE; matching the at least one generated signature to a plurality of clusters to find at least one matching cluster; associating the at least one generated signature with each of the at least one matching cluster; and analyzing the at least one generated signature with respect to a signature reduced cluster (SRC) of each of the at least one matching cluster to generate a taxonomy, wherein the taxonomy relates to the at least one received MMDE and an MMDE respective of each of the at least one matching cluster.

公开(公告)号：US10372746B2

公开(公告)日：2019-08-06

申请号：US14209448

申请日：2014-03-13

Applicant: CORTICA, LTD.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: G06F16/43 ,  G06F16/951 ,  H04H20/10 ,  H04H60/37 ,  H04H60/56 ,  H04H60/66 ,  H04N7/173 ,  H04N21/258 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/81 ,  G06N20/00

Abstract: A method and system for searching for mobile applications using a multimedia content element are provided. The system comprises receiving an input search query including the multimedia content element; generating at least one signature for the at least one multimedia content element; generating a textual query using at least the one generated signature; querying at least one application distribution platform using the generated textual search query; analyzing search results returned responsive to the textual query to determine relevancy of mobile applications designated in the search results to the multimedia content element; and causing the display of mobile applications on a user device submitting the input search query.

公开(公告)号：US10193990B2

公开(公告)日：2019-01-29

申请号：US15259907

申请日：2016-09-08

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y Zeevi

IPC: G06F17/30 ,  H04L29/08 ,  G06K9/00

Abstract: A system and method for creating user profiles based on multimedia content. The method may include identifying a plurality of multimedia content elements associated with a user; generating at least one signature for each of the plurality of multimedia content elements; analyzing the at least one signature to identify at least one concept matching the multimedia content elements; generating, based on the at least one matching concept, at least one contextual insight, wherein each contextual insight indicates a preference of the user; and generating, based on the at least one contextual insight, a user profile for the user.

公开(公告)号：US10191976B2

公开(公告)日：2019-01-29

申请号：US14994435

申请日：2016-01-13

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y Zeevi

IPC: G06F17/30

Abstract: A method and system for detection of common patterns within unstructured data elements. The method includes searching a plurality of unstructured data elements extracted from big data sources to identify a plurality of patches; extracting the identified plurality of patches; generating, by a signature generator system, at least one signature for each patch; identifying common patterns among the at least one generated signature; clustering the signatures having the identified common patterns; and correlating the generated clusters to identify associations between the respective identified common patterns.

公开(公告)号：US20180157668A1

公开(公告)日：2018-06-07

申请号：US15834937

申请日：2017-12-07

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: G06F17/30 ,  H04H60/46 ,  H04N21/81 ,  H04H20/26 ,  H04H60/66 ,  H04H60/56 ,  H04H60/37 ,  H04N21/258 ,  H04N21/466 ,  H04N21/2668 ,  H04H20/10 ,  H04N7/173 ,  H04L29/08

CPC classification number: G06F16/4393 ,  G06F16/48 ,  G06Q10/10 ,  G06Q50/01 ,  H04H20/103 ,  H04H20/26 ,  H04H60/37 ,  H04H60/46 ,  H04H60/56 ,  H04H60/66 ,  H04L67/10 ,  H04L67/125 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A system and method for determining a potential match candidate based on a social linking graph. The method includes: analyzing at least one multimedia content element (MMCE) to identify a first entity and a second entity in each MMCE, where the first entity is among a plurality of entities indicated by a social pattern associated with a third entity, wherein the first entity and the second entity in each MMCE are identified by generating at least one signature based on the MMCE and matching the generated at least one signature to signatures of a plurality of concepts, wherein each concept is a collection of signatures representing an entity and metadata describing the entity; and identifying the second entity as a potential match candidate for the third entity, wherein the second entity is not associated with the social pattern.

公开(公告)号：US20170255633A1

公开(公告)日：2017-09-07

申请号：US15602770

申请日：2017-05-23

Applicant: Cortica, Ltd.

Inventor： Igal Raichelgauz ,  Karina Odinaev ,  Yehoshua Y. Zeevi

IPC: G06F17/30 ,  H04H60/46 ,  H04H60/66 ,  H04N7/173 ,  H04N21/258 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/81 ,  H04H20/26 ,  H04H60/37 ,  H04H60/56 ,  H04H20/10 ,  H04L29/08

CPC classification number: H04N21/466 ,  G06F16/43 ,  G06F16/957 ,  G06Q30/0251 ,  G06Q50/01 ,  H04H60/37 ,  H04H60/56 ,  H04H2201/90 ,  H04L67/10 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/8106

Abstract: A system and method for searching based on input multimedia content elements. The method includes obtaining at least one signature for each of at least one input multimedia content element, each signature representing a concept, wherein each concept is a collection of signatures and metadata representing the concept; determining, based on the obtained signatures, at least one context of the at least one input multimedia content element; generating, based on the determined at least one context, at least one query; and searching in at least one data source using the generated at least one query.