350 results about "Metadata analysis" patented technology

A system and method for searching content. The method comprises receiving from a first user metadata relating to generating a guide for content. A guide is generated relating to the content. The guide facilitates navigation of the content on a device. The metadata is forwarded to a metadata analyzer where the metadata is processed to produce processed metadata. The processed metadata is forwarded to an index server. An index is generated for the content based on the metadata at the index server. A query is received from a second user, the index is searched and a result is forwarded to the second user in response to the query. The result includes at least a uniform resource identifier relating to at least some of content. The second user may add additional metadata relating to the content.

The present invention provides an apparatus, method and program product for analyzing a digital image for consumer identifying characteristics, and generating advertisements specifically to the consumer based on the identifying characteristics of the digital image. The analysis of the digital image may involve object recognition, text recognition and/or metadata analysis of a selected digital image. The present invention may be implemented, for example, within a photo kiosk or digital minilab. The generated advertisements may utilize a variety of media, including on-screen displays on the photo kiosk, a customized coupon, or a photo jacket insert.

A method of filtering a red-eye phenomenon from an acquired digital image including a multiplicity of pixels indicative of color, the pixels forming various shapes of the image, includes analyzing meta-data information, determining one or more regions within the digital image suspected as including red eye artifact, and determining, based at least in part on the meta-data analysis, whether the regions are actual red eye artifact. The meta-data information may include information describing conditions under which the image was acquired, captured and/or digitized, acquisition device-specific information, and/film information.

Systems and methods are disclosed for performing computations on data at an intelligent data pipe en route to a data store. In one embodiment, a method is disclosed, comprising: receiving metadata regarding a data stream from a data source; performing an analysis of the metadata at a service orchestrator; creating at least one container instance based on the analysis; streaming the data stream from the data source to a data sink via the at least one container; and processing the data stream as it passes through the at least one container instance, thereby enabling application-aware processing of data streams in real time prior to arrival at the data store.

Systems and methods are described for analyzing video content in conjunction with historical video consumption data, and identifying and generating relationships, rules, and correlations between the video content and viewer behavior. According to one aspect, a system receives video consumption data associated with one or more output states for one or more videos. The output states generally comprise tracked and recorded viewer behaviors during videos such as pausing, rewinding, fast-forwarding, clicking on an advertisement (for Internet videos), and other similar actions. Next, the system receives metadata associated with the content of one or more videos. The metadata is associated with video content such as actors, places, objects, dialogue, etc. The system then analyzes the received video consumption data and metadata via a multivariate analysis engine to generate an output analysis of the data. The output may be a scatter plot, chart, list, or other similar type of output that is used to identify patterns associated with the metadata and the one or more output states. Finally, the system generates one or more rules incorporating the identified patterns, wherein the one or more rules define relationships between the video content (i.e. metadata) and viewer behavior (i.e. output states).

A method and apparatus for identifying 419 messages in a live message stream whereby an incoming message in a live message stream is subjected to an anti-spam pipeline made up of multiple anti-spam stages or filters including a whitelist filter stage, a dynamic feedback-based heuristic filter stage, a 419 text-based heuristic filter stage, one or more metadata creating heuristic filter stages, and a metadata analysis stage. A message is removed from the live analysis of the anti-spam pipeline at any stage where the message is identified as either a potential 419 message or a potential legitimate message. Consequently, processing costs are minimized since no resources are used on messages that have already been classified as either a potential 419 message or a potential legitimate message. In addition, even when a given message is processed by the entire anti-spam pipeline, and the costs are incurred, the information obtained by the application of the entire anti-spam pipeline is used to supplement or update the dynamic feedback-based heuristic filter stage. Consequently, the cost of applying the entire anti-spam pipeline to a message is potentially offset by the valuable feedback results that are used to improve future processing speed and accuracy.

The invention provides webpage metadata automatic extraction method and system based on multi-page comparison, belonging to the field of internet information processing. Pages of an internet are organized by utilizing a loose HTML (Hypertext Markup Language), but the HTML grammar is not strictly verified, the semantics and the expression form are mixed together, which brings great difficulty for webpage data extraction. The invention can solve the problem very well. In the invention, based on a hypothesis that a dynamic page is generated by filling different data by the same template, convention derivation can be carried out through comparing a plurality of similar pages, and the template of generating the group of the pages is obtained. The system comprises the following components of: (1) a webpage collector which captures the webpages from a preset website; (2) a webpage classifier which classifies the similar pages into one group; (3) a webpage metadata analysis module which derives the template and extracts metadata; (4) a webpage metadata storage which stores and indexes the metadata; and (5) a metadata search engine which retrieves and displays the metadata.

The invention relates to an environment quality detection control system and method. The system comprises an environment acquisition unit, a voice recognition unit, a network access unit, a data analysis unit and an environment quality adjustment unit. The environment acquisition unit carries out environment data acquisition and generates environment data. The voice recognition unit recognizes human voice, generates voice data and carries out simulation voice playback. The network access unit accesses the Internet, and acquires meteorological data and air quality data on the Internet, and uploads the voice data and corresponding command and environment data to the Internet cloud for storage. The data analysis unit carries out comprehensive analysis on various data and generates control data and voice feedback data. The environment quality adjustment unit adjusts the quality of indoor environment. According to the invention, environment quality detection, environment quality control, network access and voice recognition can be carried out; a user interacts with a device through a language; and the user can easily understand the outdoor environment quality for trend prediction and environment data statistics.

The invention discloses a data management system based on cloud computing. The system includes: a data maintenance module, which is used for CWM-based metadata modeling, metadata entity maintenance and metadata relationship maintenance; a data management module, which is used for metadata analysis and visualization presentation; a data storage library, which is used for metadata and meta-model storage and version recording; and a data integration platform, which is used for metadata extraction and integration, and integration of metadata into distributed database systems. The system also includes a resource scheduling engine data management module which uniformly manages and utilizes the metadata stored on different servers and storage devices. Through server and storage virtualization, resource integration modeling, a resource scheduling engine and other technologies, the system realizes integration of the metadata on heterogeneous resources, uniform management and utilization of the heterogeneous resources and resource sharing of service databases stored on the different storage devices.

A system and method for aggregating patient generated healthcare data associated with a patient from a plurality of computing machines located separately without patient intervention. Metadata is stored associated with the patient generated healthcare data in a medical record repository database to perform natural language processing and metadata analysis of the patient generated healthcare data to identify patient verified data and patient unverified data. A data object including query statements and approval options is generated and presented on a remotely located display unit accessible by the patient. An input against each of the plurality of query statements is received and the system provides updating of the unverified data based on the received input. The patient generated healthcare data is then pushed into the electronic medical transactional system which may communicate medical data messages among a plurality of computer stations.

A document information management program and the like is provided which can manage documents by using their metadata without increasing their file sizes. The document information management program according to the present invention is a document information management program which serves to make a computer perform document information management that manages metadata described in the inside of a document instance thereby to manage document information, and which makes a computer to execute a metadata analysis step of analyzing and acquiring the metadata described in the inside of the document instance, a storage operation sep of storing a prescribed piece of metadata among the metadata analyzed in said metadata analysis step into a storage device in such a manner as to be able to make it correspond to the document, and a metadata deletion operation step of deleting the metadata stored in said storage device from the inside of said document instance.

The invention discloses a respiratory gating system and a control method based on three-dimensional vision. The respiratory gating system comprises a target, a three-dimensional vision measuring unit, a data analysis unit, a communication unit and a control unit. The three-dimensional vision measuring unit tracks and positions the target in real time, and a three-dimensional coordinate sequence is obtained. The data analysis unit processes the coordinate sequence, a respiratory movement curve is obtained, and a respiratory gating signal is generated at the position of the set threshold. The communication unit is responsible for conducting interaction with medical image equipment and finishing triggering collecting of the medical image equipment by the respiratory gating signal. The control unit is responsible for controlling the three-dimensional measuring unit, the data analysis unit and the communication unit so as to finish the whole system function coordinately. The respiratory gating system is simple in structure, high in accuracy, high in reliability and easy to operate.

The invention discloses a database dynamic management method based on XML (extensible markup language) metadata. The method comprises the following steps: 1, organizing an XML storage structure and defining XML node information including user-defined business rules; 2, building a metadata analysis engine; 3, building a business dispatch execution engine; 4, building an interface for calling data by an external program; 5, and importing and exporting business data. The whole database structure is described from the perspective of businesses, all metadata in a database and the whole structure are stored in an XML, and by the analysis engine and the execution engine which are combined with the structure, the database can be directly operated by the substituted engines; the design process of the system database is simplified, the flexibility and the expansibility of the database design are simultaneously enhanced, the integration with the outer system is better, and great convenience is provided for data exchange, particularly complicated business data exchange.

A system, method and computer program product are provided for analyzing network traffic associated with network services. Initially, network traffic and metadata are collected from a network. Thereafter, the network traffic is analyzed utilizing the metadata.

The invention discloses an unmanned aerial vehicle automatic barrier avoidance system based on a two-dimension laser radar. The system comprises a data acquisition module, a data fusion processing module and a barrier avoidance control module. The data acquisition module comprises a laser radar unit, a camera unit, a positioning unit and a flight condition monitoring unit. The data fusion processing module comprises a data fusion processing unit, an SLAM operation unit, a data analysis unit and a barrier avoidance command generating unit. The barrier avoidance control module comprises a route planning unit and a barrier avoidance command execution unit. The automatic barrier avoidance method comprises the steps that the data acquisition module acquires unmanned aerial vehicle real-time data in real time and transmits the data to the data fusion processing module; the data fusion processing module constructs a real-time virtual three-dimensional scene according to the real-time data; data analysis is carried out according to the constructed real-time virtual three-dimensional scene; a barrier avoidance command is generated and sent to the barrier avoidance control module; and route re-planning and barrier avoidance control are carried out according to the received barrier avoidance command to realize automatic barrier avoidance of an unmanned aerial vehicle.