A learn-by-example (LBE) system comprises, among other things, a first component which provides examples of data of interest (Supply Component/Example Data component); a second component capable of selecting and configuring a classification algorithm to classify the collected data (Configuration Component), and a third component capable of using the configured classification algorithm to classify new data from the sensors (Recognition Component). Together, these components detect sensory events of interest utilizing an LBE methodology, thereby enabling continuous sensory processing without the need for specialized sensor processing expertise and specialized domain-specific algorithm development.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A learning system for automatically detecting events of interest by processing data collected from one or more physical sensors in a user device, the system comprising: a first component that retrieves examples of events of interest from sensor data collected from at least one physical sensor; a second component that receives the examples of events of interest from the first component, and using a processor, classifies the examples into a plurality of categories to create a configured classification algorithm capable of categorizing subsequent events of interest; and a third component that executes the configured classification algorithm to compare newly available sensor data from the user device with the previously available examples of events of interest, and, upon the occurrence of an event of interest, determines an appropriate category of that particular event of interest detected in the newly available sensor data. 2. The system of claim 1, wherein the third component generates an output signal that performs a task in the user device. 3. The system of claim 1, wherein the first component, the second component and the third component are physically arranged in the user device itself. 4. The system of claim 1, wherein at least one of the first, second and third components is not physically arranged in the user device, but is communicatively coupled to the user device via wired or wireless connectivity. 5. The system of claim 1, wherein the collection of sensor data is affirmatively initiated by a user by a gesture-based, tactile, or audio command, or a combination thereof. 6. The system of claim 1, wherein the collection of sensor data is automatically initiated by an application that detects a behavioral pattern of a user before, during or after the occurrence of an event of interest. 7. The system of claim 6, wherein a circular buffer in a trace collector in the first component collects traces of events of interest involving an action by a user a part of the user's behavioral pattern. 8. The system of claim 7, wherein the collected traces are used for training the system. 9. The system of claim 8, wherein a feedback loop informs a person an estimated accuracy of automatic detection of events of interest. 10. The system of claim 1, wherein the examples of events of interest are retrieved from one or more of: a remote database, a local database, and, a circular buffer of a trace collector that temporarily collects incoming sensor data to detect potential events of interest. 11. The system of claim 1, wherein the configured classification algorithm created by the second component is based on neural networking techniques. 12. The system of claim 1, wherein a software application can selectively enable or disable distortion of data used as input for the classification algorithm. 13. The system of claim 12, wherein available forms of data distortion include one or more of amplitude distortion, frequency distortion, coordinate translation, mirror translation, velocity distortion, rotational distortion, variation of sensor data sampling rate, compression, and expansion. 14. The system of claim 1, wherein the third component is configured to adjust, automatically or via user feedback, the configured classification algorithm to generate a customized output. 15. The system of claim 14, wherein the adjustment of the configured classification algorithm includes changing parameters of the configured classification algorithm to ensure better match with an example event of interest. 16. The system of claim 14, wherein the customized output includes a confidence level for recognizing one or more events of interest. 17. The system of claim 14, wherein the customized output includes identification of a plurality of events of interest detected simultaneously, wherein each event of interest is classified into a corresponding appropriate category. 18. The system of claim 17, wherein the customized output further includes respective confidence levels for recognizing each of the plurality of events of interest, or a combined confidence level. 19. A computer-implemented method for automatically detecting events of interest by processing data collected from one or more physical sensors in a user device, the method comprising: retrieving examples of events of interest from sensor data collected from at least one physical sensor; receiving the retrieved examples of events of interest, and using a processor, classifying the examples into a plurality of categories to create a configured classification algorithm capable of categorizing subsequent events of interest; and executing the configured classification algorithm to compare newly available sensor data from the user device with the previously available examples of events of interest, and, upon the occurrence of an event of interest, determining an appropriate category of that particular event of interest detected in the newly available sensor data. 20. The method of claim 19, wherein the method further includes: generating an output signal that performs a task in the user device. 21. The method of claim 19, wherein the configured classification algorithm is based on neural networking techniques.