公开(公告)号：US20140225757A1

公开(公告)日：2014-08-14

申请号：US13874159

申请日：2013-04-30

Applicant: CORTICA, LTD.

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

IPC: H03M7/46

CPC classification number: G06T9/00 ,  H03M7/30 ,  H03M7/3084 ,  H03M7/46

Abstract: A method and apparatus for symbol-space based compression of patterns are provided. The method comprises receiving an input sequence, the input sequence being of a first length and comprising a plurality of symbols; extracting all common patterns within the input sequence, wherein a common pattern includes at least two symbols; generating an output sequence responsive of the extraction of all common patterns, wherein the output sequence has a second length that is shorter than the first length; and storing in a memory the output sequence as a data layer, wherein the output sequence is provided as a new input sequence for a subsequent generation of a data layer.

Abstract translation: 提供了一种用于基于符号空间的图案压缩的方法和装置。 所述方法包括接收输入序列，所述输入序列具有第一长度并且包括多个符号; 提取输入序列内的所有公共模式，其中公共模式包括至少两个符号; 响应于所有公共模式的提取产生输出序列，其中所述输出序列具有比所述第一长度短的第二长度; 以及将输出序列存储在存储器中作为数据层，其中输出序列被提供为用于随后生成数据层的新的输入序列。

公开(公告)号：US20140095536A1

公开(公告)日：2014-04-03

申请号：US14096901

申请日：2013-12-04

Applicant: CORTICA, LTD.

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

IPC: G06F17/30

CPC classification number: G06F17/30023 ,  H04H60/37 ,  H04H60/58 ,  H04H60/59 ,  H04H60/64 ,  H04H60/73 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A method and server for analyzing a multimedia content item are provided. The method comprises receiving a multimedia content item; extracting from the multimedia content item a plurality of multimedia elements; generating at least one signature for each of the plurality of multimedia elements; for each of the plurality of multimedia elements, querying a deep-content-classification (DCC) system to identify at least one concept that matches one of the plurality of multimedia elements, wherein querying is performed using the at least one signature generated for the multimedia elements and wherein an unidentified multimedia content element does not have a matching concept; generating a context for the multimedia content item using matching concepts; and characterizing each unidentified multimedia element using the generating context and signatures of the matching concepts.

Abstract translation: 提供了一种用于分析多媒体内容项的方法和服务器。 该方法包括：接收多媒体内容项; 从所述多媒体内容项提取多个多媒体元素; 为所述多个多媒体元素中的每一个生成至少一个签名; 对于所述多个多媒体元素中的每一个，查询深度内容分类（DCC）系统以识别与所述多个多媒体元素之一匹配的至少一个概念，其中使用为所述多媒体生成的所述至少一个签名来执行查询 元素，并且其中未识别的多媒体内容元素不具有匹配概念; 使用匹配概念生成多媒体内容项的上下文; 以及使用生成上下文和匹配概念的签名来表征每个未识别的多媒体元素。

公开(公告)号：US20130138653A1

公开(公告)日：2013-05-30

申请号：US13731921

申请日：2012-12-31

Applicant: Cortica, Ltd.

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

IPC: G06F17/30

CPC classification number: G06F17/30598 ,  G06F17/3028 ,  G06F17/30705 ,  G06F17/30994 ,  G06N5/025

Abstract: A method for reducing an amount of storage required for maintaining a large-scale collection of multimedia data elements by unsupervised clustering of multimedia data elements. The method comprises processing the multimedia data elements in the large-scale collection to generate a first cluster of multimedia data elements; storing the first cluster in a storage unit; repeating the generation of a new cluster from the first cluster and un-clustered multimedia elements in the large-scale collection until a single cluster is reached; and storing the new cluster generated at each iteration in the storage unit, wherein a N-th cluster generated at the N-th iteration is stored in the storage unit, wherein the amount of storage required to store the N-th cluster is less than an amount of storage of the large-scale collection, thereby the unsupervised clustering enables reducing the storage amount required to store the multimedia data elements in the large-scale collection.

Abstract translation: 一种用于通过多媒体数据元素的无监督聚类来减少维护多媒体数据元素的大规模收集所需的存储量的方法。 该方法包括处理大规模集合中的多媒体数据元素以产生多媒体数据元素的第一簇; 将所述第一集群存储在存储单元中; 重复从第一个集群生成新集群，并在大规模集合中重新生成非集群多媒体元素，直到达到单个集群; 以及将在每次迭代生成的新集群存储在所述存储单元中，其中在所述第N次迭代中生成的第N个集群被存储在所述存储单元中，其中存储所述第N个集群所需的存储量小于 大规模收集的存储量，从而无监督的聚类使得能够减少在大规模集合中存储多媒体数据元素所需的存储量。

公开(公告)号：US09256668B2

公开(公告)日：2016-02-09

申请号：US14013740

申请日：2013-08-29

Applicant: CORTICA, LTD.

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

IPC: G06F17/30

CPC classification number: G06F17/30705 ,  G06F17/3002

Abstract: A method for detection of common patterns within unstructured data elements. The method includes extracting a plurality of unstructured data elements retrieved from a plurality of big data sources; generating at least one signature for each of the plurality of unstructured data elements; identifying common patterns among the generated signatures; clustering the signatures identified to have common patterns; and correlating the generated clusters to identify associations between their respective identified common patterns.

Abstract translation: 用于检测非结构化数据元素中的公共模式的方法。 该方法包括提取从多个大数据源检索的多个非结构化数据元素; 为所述多个非结构化数据元素中的每一个生成至少一个签名; 识别生成的签名之间的共同模式; 将识别为具有共同模式的签名聚类; 并且将生成的集群相关联以识别它们各自识别的共同模式之间的关联。

公开(公告)号：US20130238393A1

公开(公告)日：2013-09-12

申请号：US13874115

申请日：2013-04-30

Applicant: CORTICA, LTD.

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

IPC: G06Q30/02

CPC classification number: G06Q30/0245 ,  G06F17/30864 ,  G06N5/02 ,  G06Q30/0201 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A system and method for monitoring a brand sentiment through a plurality of different web sources are provided. The method comprises receiving a request to monitor a brand; searching the plurality of web sources for multimedia content elements related to the brand; generating at least one signature for each multimedia content element determined to be related to the brand, wherein each of the at least one generated signatures represents a concept; and correlating the concepts respective of the generated signatures to determine a context of the multimedia content elements determined to be related to the brand, wherein the context is the brand sentiment.

Abstract translation: 提供了一种用于通过多个不同网络源监视品牌情绪的系统和方法。 该方法包括接收对品牌进行监控的请求; 搜索所述多个网页来获取与所述品牌相关的多媒体内容元素; 为被确定为与品牌相关的每个多媒体内容元素生成至少一个签名，其中所述至少一个所生成的签名中的每一个表示概念; 并且将生成的签名相应的概念相关联以确定被确定为与品牌相关的多媒体内容元素的上下文，其中上下文是品牌情感。

公开(公告)号：US20130191323A1

公开(公告)日：2013-07-25

申请号：US13770603

申请日：2013-02-19

Applicant: Cortica, Ltd

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

IPC: G06F17/30

CPC classification number: G06F16/283 ,  G06F16/957 ,  G06Q30/0251 ,  H04H60/37 ,  H04H60/56 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A method and system for determining a context of a web-page containing a plurality of multimedia content elements. The method comprises receiving a uniform resource locator (URL) of the web-page; downloading the web-page respective of the received URL; analyzing the web-page to identify the existence of each of the plurality of multimedia content elements; generating at least one signature for each of the plurality of multimedia content elements, wherein each of the generated signatures represents a concept; and correlating the concepts respective of the generated signatures to determine the context of each of the plurality of multimedia content elements, thereby determining the context of the web-page.

Abstract translation: 一种用于确定包含多个多媒体内容元素的网页的上下文的方法和系统。 该方法包括：接收网页的统一资源定位符（URL）; 下载收到的URL的网页; 分析网页以识别多个多媒体内容元素中的每一个的存在; 为所述多个多媒体内容元素中的每一个生成至少一个签名，其中所生成的签名中的每一个表示概念; 以及将生成的签名相应的概念相关联以确定多个多媒体内容元素中的每一个的上下文，由此确定网页的上下文。

公开(公告)号：US08880539B2

公开(公告)日：2014-11-04

申请号：US13668557

申请日：2012-11-05

Applicant: Cortica, Ltd.

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

IPC: G06F17/30

CPC classification number: G06F17/3002 ,  G06F17/30017 ,  G06F17/30023 ,  G06F17/30109 ,  G06F17/30312 ,  G06F17/30598 ,  Y10S707/913 ,  Y10S707/99943 ,  Y10S707/99948

Abstract: A system for generating signatures of an input multimedia data element comprises a partitioning unit for recursively partitioning the input multimedia data element into a plurality of multimedia data elements, wherein each of the plurality of the minimum size multimedia data elements is a minimal partition of the input multimedia data elements; a signature generator for generating for each of the plurality of minimum size multimedia data elements a respective signature; and a storage unit for storing the respective signatures respective of the plurality of minimum size multimedia data elements.

Abstract translation: 一种用于产生输入多媒体数据元素的签名的系统，包括用于将输入的多媒体数据元素递归地划分成多个多媒体数据元素的划分单元，其中多个最小大小的多媒体数据元素中的每一个是输入的最小分区 多媒体数据元素; 签名生成器，用于针对所述多个最小尺寸多媒体数据元素中的每一者生成相应的签名; 以及存储单元，用于存储多个最小尺寸多媒体数据元素中的相应签名。

公开(公告)号：US08799195B2

公开(公告)日：2014-08-05

申请号：US13731906

申请日：2012-12-31

Applicant: Cortica, Ltd.

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

IPC: G06F15/18 ,  G06N5/02 ,  G06F17/30

CPC classification number: G06F17/30598 ,  G06F17/3028 ,  G06F17/30705 ,  G06F17/30994 ,  G06N5/025

Abstract: A method and apparatus for unsupervised clustering of a large-scale collection of multimedia data elements. The method comprises generating a first cluster from the large-scale collection by: matching each of the multimedia data elements to all other multimedia data elements in the large-scale collection, determining a clustering score for each match being performed, clustering multimedia data elements having a clustering score above a threshold to create the first cluster; and storing the first cluster in a storage unit.

Abstract translation: 一种用于大规模收集多媒体数据元素的无监督聚类的方法和装置。 该方法包括：通过以下步骤来从大规模集合生成第一集群：将每个多媒体数据元素与大规模集合中的所有其他多媒体数据元素相匹配，确定正在执行的每个匹配的聚类分数，聚类多媒体数据元素具有 聚集分数高于阈值以创建第一簇; 以及将所述第一集群存储在存储单元中。

公开(公告)号：US20140093844A1

公开(公告)日：2014-04-03

申请号：US14096865

申请日：2013-12-04

Applicant: CORTICA, LTD.

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

IPC: G09B19/00

CPC classification number: G09B19/0092 ,  G06F16/957 ,  H04H20/103 ,  H04H60/37 ,  H04H60/59 ,  H04H60/64 ,  H04H60/68 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/2668 ,  H04N21/466 ,  H04N21/8106

Abstract: A method for identifying nutritional data related to food substances contained in a multimedia content item is provided. The method includes analyzing a received multimedia content item to identify multimedia elements containing food substance; generating at least one signature for each identified multimedia element; querying a deep-content-classification (DCC) system for each of the identified multimedia elements to find at least one concept that matches at least one of the identified multimedia elements; matching the at least one signature of each of the at least one matching concepts to previously generated signatures of food substances maintained in a data warehouse; retrieving, for each of the at least one matching signature, nutritional data associated with the at least one matching signature from the data warehouse, thereby providing nutritional data for the food substances substance contained in the received multimedia content item; and sending the nutritional data to the user device.

Abstract translation: 提供了一种用于识别与多媒体内容项目中包含的食物相关的营养数据的方法。 该方法包括分析接收到的多媒体内容项以识别含有食物的多媒体元素; 为每个识别的多媒体元素生成至少一个签名; 为每个所识别的多媒体元素查询深度内容分类（DCC）系统以找到与所识别的多媒体元素中的至少一个相匹配的至少一个概念; 将至少一个匹配概念中的每一个的至少一个签名与先前生成的维护在数据仓库中的食品物质的签名相匹配; 为所述至少一个匹配签名中的每一个检索与所述数据仓库中的所述至少一个匹配签名相关联的营养数据，由此提供所接收的多媒体内容项中包含的食物物质物质的营养数据; 并将营养数据发送到用户设备。

公开(公告)号：US20140040232A1

公开(公告)日：2014-02-06

申请号：US14050991

申请日：2013-10-10

Applicant: Cortica, Ltd.

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

IPC: G06F17/30

CPC classification number: G06F16/48 ,  G06F16/40 ,  G06F16/50 ,  G06F16/683 ,  G06F16/7834 ,  G06F16/951

Abstract: A method for tagging multimedia content elements is provided. The method comprises receiving at least one multimedia content element from a user device; generating at least one signature for the at least one multimedia content element; generating at least one tag based on the least one generated signature, wherein the at least one tag is searchable by the user device; and sending the tag generated for the received multimedia content element to storage on the user device.

Abstract translation: 提供了一种用于标记多媒体内容元素的方法。 该方法包括从用户设备接收至少一个多媒体内容元素; 为所述至少一个多媒体内容元素生成至少一个签名; 基于所述至少一个生成的签名生成至少一个标签，其中所述至少一个标签可由所述用户设备搜索; 以及将为所接收的多媒体内容元素生成的标签发送到用户设备上的存储。