Abstract
Confidence value plays a vital role in the decision of rejection threshold and the integration of multiple classifiers. Nearest neighbor (NN) classifier is the most traditional and most common nonparameter statistical pattern classifier. However, so far there is no explicate theoretical analysis of the connection between nearest distance and confidence value. An analytical insight into different approximations is presented and one formula is pointed out that it is optimal in the sense of mathematical expectation. Practice in handwritten numeral recognition strongly supports the conclusion.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
