Granted Patent B2

US 8,352,388 · App. 13/225,546 · Granted Jan 8, 2013

Abstract

Claims (29)

1. A personal search agent system, comprising:

a user agent comprising a processor or microprocessor, wherein the processor or microprocessor is programmed to:

receive a query statement from a user;

format the query statement;

forward the query statement to a server-based search manager agent;

receive the response to the query statement; and

display the response to the user;

a search manager agent comprising a processor or microprocessor, wherein the processor or microprocessor is programmed to:

receive a query statement from the user agent;

assign search tasks to one or more search engine task agents;

collect search results;

validate search results;

order search results into a response; and

forward the response to the user agent;

a user miner agent comprising a processor or microprocessor, wherein the processor or microprocessor is programmed to:

observe the user's interaction with the user agent; and

learn the behavior and preferences of the user; and

a data mining agent comprising a processor or microprocessor, wherein the processor or microprocessor is programmed to:

analyze the responses to the user's queries; and

build a conceptual network of the knowledge contained in the response.

2. The system of claim 1 , wherein the data mining agent further learns associations of natural language artifacts in unstructured data sources, wherein said artifacts include at least one of words, phrases, subjects, predicates, modifiers, and other syntactic forms.

3. The system of claim 2 , further wherein learned associations resulting from said learning associations of natural language artifacts are formed using grouping of one natural language artifact in an interaction window with another at least one natural language artifact in said interaction window, based on a criteria of shared features of one or more sets from said grouping constituting measurements from said data sources.

4. The system of claim 3 , further wherein said criteria of shared features are dynamically determined without the use of a priori classifications and using conditional probability constraints between sets of learned associations.

5. The system of claim 4 , further wherein said grouping creates a network of conditional probabilities between all encountered natural language artifacts or a subset thereof, determined by consideration of conditional interaction probabilities based on a history of measurements from said data sources.

6. The system of claim 2 , further wherein learned associations are represented in a specific format compatible for operations for mapping between a plurality of data structures and languages comprising one or more of arrays, vector spaces, first order predicate logic, Conceptual Graphs, SQL, and typed programming languages.

7. The system of claim 6 , further wherein said typed program languages comprise one or more of Java, C++, and other conventional programming languages.

8. The system of claim 2 , further wherein hierarchies of association are constructed across a state space of term usage compatible for interpolation of mapping functions between sets of terms.

9. The system of claim 8 , further wherein said mapping functions include one or more of fuzzy-type, weighted-type, or other types of mapping functions.

10. The system of claim 2 , further where a structure of mapping functions is generated, said structure comprising a formal semantic structure of one or more of programming languages, modal logics, frame systems, and ontologies of objects and relationships.

Assignments (8)

Continuity (4)