Metatomix, Inc.

Other

Alan Greenblatt

Colin P Britton

Howard Greenblatt

David A Bigwood

Systems and methods according to the invention provide a surveillance, monitoring and real-time events platform to (i) enable the integration and communication of information between government agencies and organizations specifically tasked with ensuring the security and safety of our nation and its communities, (ii) to integrate information systems from federal, state and/or local agencies (from disparate data sources if necessary) in order to obtain a single, real-time view of the entire organization, and (iii) to extract more complete, actionable information from their existing systems, thereby dramatically improving decision making speed and accuracy.

Surveillance, monitoring and real-time events platform

The invention provides methods for identifying related data in a directed graph (e.g., an RDF data set). A 'first' in step&#x2014;though the steps are not necessarily executed in sequential order&#x2014;includes identifying (or marking) as related data expressly satisfying the criteria. A 'second' step includes identifying as related ancestors of any data identified as related, e.g., in the first step, unless that ancestor conflicts with the criteria. A &#x201c;third&#x201d; step of the method is identifying descendents of any data identified, e.g., in the prior steps, unless that descendent conflicts with the criteria or has a certain relationship with the ancestor from which it descends. The methods generates, e.g., as output, an indication of each of the nodes identified as related in the three steps.

Methods and apparatus for identifying related nodes in a directed graph having named arcs

The invention provides methods for identifying related data in a directed graph (e.g., an RDF data set). A 'first' step&#x2014;though the steps are not necessarily executed in sequential order&#x2014;includes identifying (or marking) as related data expressly satisfying the criteria. A 'second' step includes identifying as related ancestors of any data identified as related, e.g., in the first step, unless that ancestor conflicts with the criteria. A &#x201c;third&#x201d; step of the method is identifying descendents of any data identified, e.g., in the prior steps, unless that descendent conflicts with the criteria or has a certain relationship with the ancestor from which it descends. The methods generates, e.g., as output, an indication of each of the nodes identified as related in the three steps.

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Sudbury, MA, United States of America

Alan Greenblatt