Abstract: A system and method for matching an advertisement item to a multimedia content element based on sentiments. The method comprises: extracting at least one multimedia content element from a web-page requested for display on a user node; generating a signature for each of the at least one multimedia content element, wherein each signature represents a concept, wherein each concept is an abstract description of one of the at least one multimedia content element; correlating the concepts of the generated signatures to determine a context of the at least one multimedia content element, wherein the context indicates at least a brand sentiment; searching for at least one advertisement item based on the signatures and the context; and causing a display of the at least one advertisement item within a display area of the web-page.

Abstract: A system and method for signature-based clustering of multimedia content elements. The method includes generating at least one signature for a first multimedia content element; determining, based on the generated at least one signature, at least one tag for the first multimedia content element; searching, using the determined at least one tag, for at least one matching multimedia content element cluster in at least one data source, wherein each multimedia content element cluster includes a plurality of clustered multimedia content elements sharing a common concept; and adding the first multimedia content element to each matching multimedia content element cluster.

Abstract: A system and method for determining driving decisions based on multimedia content. The method includes obtaining, in real-time during a trip of a vehicle, a first set of multimedia content elements captured by at least one sensor deployed in proximity to the vehicle; and generating, in real-time, a driving alert, when it is determined that at least one signature generated for the first set of multimedia content elements matches at least one signature generated for a matching multimedia content element of a second set of multimedia content elements, wherein each of the second set of multimedia content elements is associated with a predetermined potential cause of collision.

Abstract: A system and method for sharing an image showing at least one person. The method includes generating at least one signature for the image; determining, based on the generated at least one signature, at least one personal identifier of each of the at least one person, wherein each personal identifier uniquely identifies the respective person; searching, using the determined personal identifiers, for at least one sharing identifier in at least one data source, wherein each sharing identifier indicates information for sharing the image with one of the at least one person; and sending a notification indicating the image using the at least one sharing identifier.

Abstract: A method for signature-enhanced multimedia content searching. The method includes searching through a plurality of input multimedia content elements by comparing a query to at least one tag assigned to each input multimedia content element, wherein at least one of the at least one tag assigned to each input multimedia content element is assigned based on at least one signature generated for the input multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata representing the concept.

Abstract: A method for customizing an image. The method includes causing generation of at least one signature for an input image, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata representing the concept; comparing the generated at least one signature to at least one signature representing at least one common visual attribute among a plurality of reference images; determining, based on the comparison, whether to customize the input image; and customizing the input image with respect to at least one of the at least one common visual attribute, when it is determined to customize the input image.

Abstract: A method and system for identifying associations among electronic trading data. The method includes extracting a plurality of electronic trading data elements from input electronic trading data; generating at least one signature for each of the extracted electronic trading data elements; identifying a plurality of common patterns among the generated signatures; clustering the signatures having common patterns of the identified common patterns to create a plurality of signature clusters; and identifying, based on the plurality of signature clusters, at least one association between common patterns of the identified plurality of common patterns.

Abstract: A method for detecting abnormality identifiers based on multimedia content element signatures. The method includes causing generation of at least one signature for at least one input multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata representing the concept; comparing the generated at least one signature to a plurality of signatures of a plurality of reference multimedia content elements to determine at least one matching reference multimedia content element; and detecting, based on the comparison, at least one abnormality identifier for the at least one input multimedia content element.

Abstract: A method and system for caching concept structures in a cache memory of a computing device are provided. The method includes collecting metadata related to the user of the computing device; fetching at least one concept structure that matches the collected metadata, wherein each concept structure comprises a concept metadata; and, storing the at least one fetched concept structures in the cache memory, such that responsive to a request to analyze at least one multimedia content element, a cached concept structure matching the at least one multimedia content element is provided.

Abstract: A system and method for determining driving decisions based on multimedia content. The method includes obtaining, in real-time during a trip of a vehicle, trip multimedia content elements captured by at least one sensor deployed in proximity to the vehicle; identifying, based on at least one signature generated for each trip multimedia content element, at least one matching event multimedia content element, wherein each event multimedia content element demonstrates an event and is associated with a corresponding driving decision; and determining, in real-time, at least one driving decision, wherein each determined driving decision is associated with one of the identified at least one event multimedia content element.

Abstract: A method and system for providing contextually appropriate overlays. The method includes causing the generation of at least one signature for each of at least one input multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata describing the concept; correlating the concepts represented by the generated signatures to determine at least one context of the at least one input multimedia content element; determining, based on the at least one context of the at least one input multimedia content element, at least one contextually relevant reference multimedia content element, wherein each contextually relevant multimedia content element has a context matching at least one of the determined at least one context above a predetermined threshold; and causing an overlay of the at least one contextually relevant reference multimedia content element on the at least one input multimedia content element.

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.

Abstract: A system and method for method for recommending trending content. The method includes causing generation of at least one signature for each of at least one input multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata describing the concept; comparing the generated signatures to signatures of a plurality of reference multimedia content elements, wherein each reference multimedia content element is associated with a context indicating a trend; determining, based on the comparison, at least one trending multimedia content element of the at least one input multimedia content element; and generating a recommendation notification, wherein the recommendation notification includes at least one of: the at least one trending multimedia content element, and an indication of the at least one trending multimedia content element.

Abstract: A system and method for determining analytics based on multimedia content elements. The method includes causing generation of at least one signature for at least one input multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata representing the concept; comparing the generated at least one signature to a plurality of signatures of reference multimedia content elements to determine at least one matching reference multimedia content element, wherein each reference multimedia content element is associated with at least one predetermined analytic; and determining, based on the comparison, at least one analytic, wherein the determined at least one analytic includes the at least one predetermined analytic associated with each matching reference multimedia content element.

Abstract: A method and system for determining access permissions to personalized clusters of multimedia content elements are provided. The method includes receiving a permission index designating at least the content description of at least one personalized cluster and an authentication factor; analyzing the content description; checking if there is at least one personalized cluster that matches the analyzed content description; and generating privacy metadata for each matching personalized cluster, wherein the privacy metadata includes at least the authentication factor associated with the respective content description matching the personalized cluster, wherein the generate privacy metadata determines access permission to the matching personalized cluster.

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.

Abstract: A system and method for identifying trending content based on context. The method includes generating at least one signature for each of a plurality of multimedia content elements, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata describing the concept; correlating the concepts of the generated signatures to determine at least one context of each multimedia content element, wherein each context represents a sentiment; and identifying, based on the determined contexts, at least one trending multimedia content element, wherein the context of each trending multimedia content element meets a sentiment threshold.

Abstract: A system and method for determining parameters based on multimedia content. The method includes generating at least one signature for at least one multimedia content element, wherein each signature represents a concept, wherein each concept is a collection of signatures and metadata describing the concept; analyzing the generated at least one signature, wherein the analysis includes matching the generated at least one signature to a plurality of other signatures; and determining, based on the analysis, at least one parameter for each multimedia content element.

Abstract: A method for diagnosing a patient based on analysis of multimedia content is provided. The method includes receiving at least one multimedia content element respective of the patient from a user device; generating at least one signature for the at least one multimedia content element; generating at least one identifier respective of the at least one multimedia content element using the at least one generated signature; searching a plurality of data sources for possible diagnoses respective of the one or more identifiers; and providing at least one possible diagnoses respective of the at least one multimedia content element to the user device.

Abstract: A method and system for assigning a multimedia content element to a user. The method includes generating at least one signature to the multimedia content element; determining, based on the generated at least one signature, whether the multimedia content element exists in a database; and assigning a unique identifier of the user to the multimedia content element, when it is determined that the multimedia content element does not exist in the database.