METHOD AND SYSTEM FOR OBTAINING AND ANALYZING INFORMATION FROM A PLURALITY OF SOURCES
First Claim
1. A method of obtaining and analyzing information to determine an estimated state of a real world, the method comprising:
- obtaining, by a processor in communication with a plurality of sources, first information from a first source of the plurality of sources, the first information being potentially indicative of a first state of the real world and a second state of the real world;
determining, by the processor, that the estimated state is the first state if the first information exceeds a first decision threshold;
determining, by the processor, that the estimated state is the second state if the first information exceeds a second decision threshold;
obtaining, by the processor, second information from a second source of the plurality of sources if the first information does not exceed the first decision threshold and does not exceed the second decision threshold, the obtaining of the second information including determining, by the processor, whether the second source includes information that is relevant to the estimated state and determining, by the processor, whether the second source includes information that is redundant with the first information; and
determining, by the processor, whether the estimated state is the first state or the second state based on whether the first information and the second information together exceeds the first decision threshold or the second decision threshold.
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Accused Products
Abstract
Methods and systems are disclosed for obtaining and analyzing information to determine an estimated state of a real world. First information is obtained from a first source of a plurality of sources (e.g., data stores, real-time data streams, or information services), where the first information is potentially indicative of first and second states of the real world. If the first information exceeds a first decision threshold, then the estimated state is the first state, and if the first information exceeds a second decision threshold, then the estimated state is the second state. If the first information does not exceed either of the first and second decision thresholds, then second information is obtained from a second source. Obtaining the second information is based on whether the second source includes information that is relevant to the estimated state and whether the second source includes information that is redundant with the first information.
18 Citations
20 Claims
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1. A method of obtaining and analyzing information to determine an estimated state of a real world, the method comprising:
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obtaining, by a processor in communication with a plurality of sources, first information from a first source of the plurality of sources, the first information being potentially indicative of a first state of the real world and a second state of the real world; determining, by the processor, that the estimated state is the first state if the first information exceeds a first decision threshold; determining, by the processor, that the estimated state is the second state if the first information exceeds a second decision threshold; obtaining, by the processor, second information from a second source of the plurality of sources if the first information does not exceed the first decision threshold and does not exceed the second decision threshold, the obtaining of the second information including determining, by the processor, whether the second source includes information that is relevant to the estimated state and determining, by the processor, whether the second source includes information that is redundant with the first information; and determining, by the processor, whether the estimated state is the first state or the second state based on whether the first information and the second information together exceeds the first decision threshold or the second decision threshold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for obtaining and analyzing information to determine an estimated state of a real world, the system comprising:
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a plurality of sources including any of a data store, a real-time data stream, and a service from which information can be requested, the plurality of sources including (i) a first source including first information potentially indicative of a first state of the real world and a second state of the real world and (ii) a second source including second information potentially indicative of the first state and the second state; an interface in communication with the plurality of sources and configured to obtain information from the plurality of sources; and a processor in communication with the interface and configured to; determine that the estimated state is the first state if the first information exceeds a first decision threshold; determine that the estimated state is the second state if the first information exceeds a second decision threshold; obtain the second information from the second source if the first information does not exceed the first decision threshold and does not exceed the second decision threshold, the processor obtaining the second information by determining whether the second source includes information that is relevant to the estimated state and whether the second source includes information that is redundant with the first information; and determine whether the estimated state is the first state or the second state based on whether the first information and the second information together exceeds the first decision threshold or the second decision threshold. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A machine readable storage medium having stored thereon a computer program for obtaining and analyzing information to determine an estimated state of a real world, the computer program comprising a routine of set instructions for causing the machine to:
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obtain first information from a first source of a plurality of sources in a database, the first information being potentially indicative of a first state of the real world and a second state of the real world; determine that the estimated state is the first state if the first information exceeds a first decision threshold; determine that the estimated state is the second state if the first information exceeds a second decision threshold; obtain second information from a second of the plurality of sources if the first information does not exceed the first decision threshold and does not exceed the second decision threshold, the obtaining of the second information including determining whether the second source includes information that is relevant to the estimated state and determining whether the second source includes information that is redundant with the first information; and determine whether the estimated state is the first state or the second state based on whether the first information and the second information together exceeds the first decision threshold or the second decision threshold. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification