SYSTEM AND METHOD FOR DATA MINING AND SECURITY POLICY MANAGEMENT
First Claim
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1. A method comprising:
- determining if a field of a tag describing an object captured by a capture system matches a prefix node in a controlled growth directed acyclic graph (DAG);
if the field matches a prefix node, updating at least one counter value of the matching prefix node;
if the field does not match a prefix node, creating a new node in the controlled growth DAG for the field and linking the new node;
determining if the field of the tag matches a suffix in the controlled growth DAG; and
if the field does match a suffix of the controlled growth DAG, removing the new node and updating at least one counter in the suffix node.
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Abstract
A system and method to generate and maintain controlled growth DAG are described. The controlled growth DAG conveys information about objects captured by a capture system.
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14 Claims
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1. A method comprising:
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determining if a field of a tag describing an object captured by a capture system matches a prefix node in a controlled growth directed acyclic graph (DAG); if the field matches a prefix node, updating at least one counter value of the matching prefix node; if the field does not match a prefix node, creating a new node in the controlled growth DAG for the field and linking the new node; determining if the field of the tag matches a suffix in the controlled growth DAG; and if the field does match a suffix of the controlled growth DAG, removing the new node and updating at least one counter in the suffix node. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A machine-readable storage medium including program code which, when executed by a processor, causes the processor to perform a method, the method comprising:
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determining if a field of a tag describing an object captured by a capture system matches a prefix node in a controlled growth directed acyclic graph (DAG); if the field matches a prefix node, updating at least one counter value of the matching prefix node; if the field does not match a prefix node, creating a new node in the controlled growth DAG for the field and linking the new node; determining if the field of the tag matches a suffix in the controlled growth DAG; and if the field does match a suffix of the controlled growth DAG, removing the new node and updating at least one counter in the suffix node. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification