Patent application number | Description | Published |
20100153738 | AUTHORIZED ANONYMOUS AUTHENTICATION - A method, program and system for processing data is disclosed. The method, program and system comprising the steps of: (a) receiving (e.g., during an enrollment process) a first biometric data and a first personal key, (b) processing the first biometric data and the first personal key through an irreversible cryptographic algorithm, sometimes after: (i) generating one or more variants from the first biometric data, (ii) processing the first personal key through a reversible cryptographic algorithm, and (iii) adding salt to the first biometric data or first personal key, (c) receiving (e.g., during an authentication process) a second biometric data and a second personal key, (d) processing the second biometric data and the second personal key through the irreversible cryptographic algorithm, (e) comparing the second processed data to the first processed data, and (f) generating a signal pertaining to the comparison of the second processed data to the first processed data, such as: (i) a confirmation reflecting authentication when the second processed data matches the first processed data (sometimes allowing access to a facility or system) or (ii) a denial reflecting no confirmation when the second processed data does not match the first processed data. | 06-17-2010 |
20100161566 | USING RELATIONSHIPS IN CANDIDATE DISCOVERY - Techniques are disclosed for adding entities to a group of entity resolution candidates by selecting entities that have a minimum threshold of similarity to a candidate, allowing a greater number of resolutions in an entity resolution system. To resolve an incoming identity record, an initial group of candidates may be selected from known entities by identifying entities that match a candidate building attribute of the incoming identity record. Additional candidates may be selected by identifying entities with some information that is similar to one of the candidate entities. | 06-24-2010 |
20100161662 | USING SPHERES-OF-INFLUENCE TO CHARACTERIZE NETWORK RELATIONSHIPS - Techniques are disclosed for using spheres-of-influence to characterize network relationships, where a graph depicts stronger relationships as being closer to an entity than more tenuous relationships. That is, while an entity may have many first-degree relationships, some relationships are closer than others. Thus, relationships where one entity may have a greater degree of influence over another are characterized as being closer to an entity in a graph. Similarly, a tenuous first-degree relationship may be characterized as being at a greater “depth” from the entity in the graph. | 06-24-2010 |
20110246492 | LIFE ARCS AS AN ENTITY RESOLUTION FEATURE - Systems, methods and articles of manufacture are disclosed for performing identity resolution using life arcs as a feature. Space and time data may be received for an entity. A life arc template may be provided that specifies data that a life arc for each entity should include. A life arc may be generated for the entity based on the space and time data and the life arc template. An assertion for identity resolution may be made for the entity, based on the generated life arc. | 10-06-2011 |
20110317926 | UNGUIDED CURIOSITY IN SUPPORT OF ENTITY RESOLUTION TECHNIQUES - Provided are techniques for receiving data comprising an entity having at least one feature; determining how the entity correlates with an existing entity, identifying an additional feature to increase confidence of the entity resolution, searching a data source for the additional feature to obtain an observation containing the additional feature, and performing the entity resolution using the at least one feature and the additional feature. | 12-29-2011 |
20110320455 | HINT SERVICES FOR FEATURE/ENTITY EXTRACTION AND CLASSIFICATION - Systems, methods and articles of manufacture are disclosed for extracting a feature of an entity. A data record that includes the feature may be received. The feature may be characterized. Data related to the feature may be retrieved from a data source. The feature may be recharacterized based on the retrieved data. The data source may be updated with an association between the recharacterized feature and the retrieved data. | 12-29-2011 |
20130132399 | INCREMENTAL CONTEXT ACCUMULATING SYSTEMS WITH INFORMATION CO-LOCATION FOR HIGH PERFORMANCE AND REAL-TIME DECISIONING SYSTEMS - Provided are techniques for incrementally integrating and persisting context over an available observational space. At least one feature associated with a new observation is used to create at least one index key. The at least one index key is used to query one or more reverse lookup tables to locate at least one previously persisted candidate observation. The new observation is evaluated against the at least one previously persisted candidate observation to determine at least one relationship. In response to determining the at least one relationship, a threshold is used to make a new assertion about the at least one relationship. The new observation is used to review previous assertions to determine whether a previous assertion is to be reversed. In response to reversing the previous assertion, the new observation, the new assertion, and the reversed assertion are incrementally integrated into persistent context. | 05-23-2013 |
20130132400 | INCREMENTAL CONTEXT ACCUMULATING SYSTEMS WITH INFORMATION CO-LOCATION FOR HIGH PERFORMANCE AND REAL-TIME DECISIONING SYSTEMS - Provided are techniques for incrementally integrating and persisting context over an available observational space. At least one feature associated with a new observation is used to create at least one index key. The at least one index key is used to query one or more reverse lookup tables to locate at least one previously persisted candidate observation. The new observation is evaluated against the at least one previously persisted candidate observation to determine at least one relationship. In response to determining the at least one relationship, a threshold is used to make a new assertion about the at least one relationship. The new observation is used to review previous assertions to determine whether a previous assertion is to be reversed. In response to reversing the previous assertion, the new observation, the new assertion, and the reversed assertion are incrementally integrated into persistent context. | 05-23-2013 |
20130238643 | LIFE ARCS AS AN ENTITY RESOLUTION FEATURE - Techniques are disclosed for performing identity resolution using life arcs as a feature. Space and time data may be received for an entity. A life arc template may be provided that specifies data that a life arc for each entity should include. A life arc may be generated for the entity based on the space and time data and the life arc template. An assertion for identity resolution may be made for the entity, based on the generated life arc. | 09-12-2013 |
20140052685 | Context Accumulation Based on Properties of Entity Features - According to one embodiment of the present invention, a system for determining related entities includes at least one processor. The system identifies one or more candidate entities for a data object associated with an entity based on one or more features. The entity and candidate entities are each associated with one or more features and each feature is associated with one or more behaviors. The identified candidate entities related to the entity are determined based on the associated behaviors of the features of the identified candidate entities and the entity. Embodiments of the present invention further include a method and computer program product for determining related entities in substantially the same manner described above. | 02-20-2014 |