509results about How to "Inhibition of information" patented technology

A system and method for generating context vectors for use in storage and retrieval of documents and other information items. Context vectors represent conceptual relationships among information items by quantitative means. A neural network operates on a training corpus of records to develop relationship-based context vectors based on word proximity and co-importance using a technique of “windowed co-occurrence”. Relationships among context vectors are deterministic, so that a context vector set has one logical solution, although it may have a plurality of physical solutions. No human knowledge, thesaurus, synonym list, knowledge base, or conceptual hierarchy, is required. Summary vectors of records may be clustered to reduce searching time, by forming a tree of clustered nodes. Once the context vectors are determined, records may be retrieved using a query interface that allows a user to specify content terms, Boolean terms, and / or document feedback. The present invention further facilitates visualization of textual information by translating context vectors into visual and graphical representations. Thus, a user can explore visual representations of meaning, and can apply human visual pattern recognition skills to document searches.

Enforcement of geographic and location based constraints on content distribution is provided to allow distribution of content to remote devices while preventing unauthorized use and consumption of the content. Content requested by a device may be protected using a variety of content protection mechanisms that support geographic constraints. The requesting device may be required to validate and / or obtain the device's physical location prior to being granted access to the protected content. The requesting device may validate and / or obtain its physical location by requesting location information from a location server or another geographic aware device. The distribution of the location information from the location server may be limited to a predefined proximity. The proximity limit on the dissemination of the location information prevents remote devices from fraudulently using the location information. Location information may be encapsulated and may be formatted as a content file.

Words in a sequence of words that is obtained from speech recognition of an input speech sequence are presented to a user, and at least one of the words in the sequence of words is replaced, in case it has been selected by a user for correction. Words with a low recognition confidence value are emphasized; alternative word candidates for the at least one selected word are ordered according to an ordering criterion; after replacing a word, an order of alternative word candidates for neighboring words in the sequence is updated; the replacement word is derived from a spoken representation of the at least one selected word by speech recognition with a limited vocabulary; and the word that replaces the at least one selected word is derived from a spoken and spelled representation of the at least one selected word.

Various exemplary systems and methods for linking entity references and identifying associations are presented. In particular, a method for linking a plurality of entity references to at least one entity using one or more constructed ghost entity references is provided. The method comprises the steps of identifying, for one or more common data fields, at least one unique field value from one or more entity references linked to a given entity and constructing, for the given entity, at least one ghost entity reference including the at least one unique field value, wherein the at least one ghost entity reference represents at least one potential entity reference for the given entity. The method further comprises linking at least one of the plurality of entity references to the given entity when a match probability between the at least one entity reference and the ghost entity reference is greater than a defined threshold.

A system includes a storage medium having stored instructions thereon that when executed by a machine result in the following: a semantic modeler component to define relationships between data files in a semantic model; a viewer component coupled to the semantic modeler component to view the semantic model; and a packager component coupled to the semantic modeler component to export the semantic model and the data files.

This invention relates to a method for the transmission of management data to at least one multimedia unit or a group of multimedia units. This method is characterized in that said management data is sent in the form of at least one authorization message encrypted by means of at least one synchronization key (SK), the sending of said at least one authorization message being repeated cyclically and intended for said multimedia unit or said group of multimedia units, and in that the synchronization key is modified at least during each cycle.

A method, information processing system, and computer program storage product for managing information within an electronic file are provided. A plurality of information sets within an electronic file is analyzed. At least one of the information sets is compared to at least one statistical classification model. The statistical classification model includes one or more probabilities associated with a plurality of analyzed information sets that indicate a likelihood that a respective analyzed information set is classified sensitive information. The at least one information set is determined to substantially match at least one analyzed information set in the statistical classification model. The probability associated with the at least one analyzed information set is determined whether to be above a threshold. The at least one information set is classified as sensitive information in response to determining that the probability is above the threshold.

The invention relates to a fixing device, such as a screw (1) a plain washer, a nut or a rivet, with an information memory that can be read from the exterior. The information memory (4) is machine readable. According to the invention, the information memory contains optically readable information.