System and Method for Predicting Events Via Dynamic Ontologies

A method for detecting the probability of an event occurring comprising the following steps:

• identifying a number of factors and creating a corresponding model for each of the identified factors, each model graphically relating the factors to a number of variables;
• developing a rule set for the event, the rule set relating the variables of two or more models to the of event;
• creating a computational model for each of the developed rule sets, each computational model having input variables and an output variable, wherein the input variables corresponding to the variables of the rule sets and the output variable corresponding to the events;
• querying a database to obtain referent values for the input variables;
• executing the computational model to determine the existence of the output variable and the probability that the event will occur.

A method for detecting the probability of a specific event occurring, the method employing dynamic ontologies and Bayesian-Networks, the method comprising the following steps:

• identifying a number of factors and creating a corresponding ontological model for each of the identified factors, each ontological model relating the factors to a number of variables and key variables;
• developing at least one rule set for each of a plurality of events, each rule set relating the key variables of two or more models to at least one of the plurality of events;
• creating a Bayesian-Network model for each of the developed rule sets, each Bayesian-Network model having input variables and an output variable, wherein the input variables correspond to the key variables and the output variable corresponds to at least one of the events, and wherein each Bayesian-Network model includes a conditional probability table specifying the probability of the output variable based upon the input variables;
• extracting the key variables to be queried from the rule sets on the basis of the specific event;
• querying a knowledge store to obtain referent values for the extracted key variables;
• identifying one of the Bayesian-Network models on the basis of the specific event and populating the input variables of the identified Bayesian-Network model with the referent values;
• executing the identified Bayesian-Network model to determine the existence of the output variable and the probability that the specific event will occur and visually displaying the results to the user.

Code implemented on a computer-readable medium, when executed by a processor, operable to compute the probability of a specific event as follows:

• identifying a number of factors and creating a corresponding model for each of the identified factors, each model relating an identified factor to a number of variables;
• developing at least one rule set for each of a plurality of events, each rule set relating the variables of two or more models to at least one of the plurality of events;
• identifying variables to be queried on the basis of the specific event;
• querying a knowledge store to obtain referent values for the identified variables;
• identifying a rule set on the basis of the specific event and populating the identified rule set with the referent values;
• executing the identified rule set to determine the probability that the specific event will occur.

A method for dynamically creating an ontology that detects the probability of a specific event occurring, the method employing a computational model such as a Bayesian-Network, the method comprising the following steps:

• identifying tactics, techniques, and procedures, and creating an ontological model for each of the identified tactics, techniques, and procedures, each ontological model graphically relating a tactic, technique, or procedure to a number of variables and key variables;
• developing at least one rule set for each of a plurality of events, each rule set relating the key variables of two or more models to at least one of the plurality of events;
• creating a Bayesian-Network model for each of the developed rule sets, each Bayesian-Network model having input variables and an output variable, wherein the input variables correspond to the key variables and the output variable corresponds to at least one of the events, and wherein each Bayesian-Network model includes a conditional probability table specifying the probability of the output variable based upon the input variables;
• extracting the key variables to be queried from the rule sets on the basis of the specific event;
• querying a knowledge store to obtain referent values for the extracted key variables;
• identifying one of the Bayesian-Network models on the basis of the specific event and populating the input variables of the identified Bayesian-Network model with the referent values;
• executing the identified Bayesian-Network model to determine the existence of the output variable and the probability that the specific event will occur;
• creating conditional links based on the conditional probability table between the output variable of the Bayesian-Network model and the key variables of the ontological models;
• the output variable of the Bayesian-Network model, the conditional links, and the ontological models together defining a dynamic ontology;
• storing the dynamic ontology.