Title :
Cross Entropy Optimization of the Random Set Framework for Multiple Instance Learning
Author :
Bolton, Jeremy ; Gader, Paul
Author_Institution :
Univ. of Florida, Gainesville, FL, USA
Abstract :
Multiple instance learning (MIL) is a recently researched technique used for learning a target concept in the presence of noise. Previously, a random set framework for multiple instance learning (RSF-MIL) was proposed; however, the proposed optimization strategy did not permit the harmonious optimization of model parameters. A cross entropy, based optimization strategy is proposed. Experimental results on synthetic examples, benchmark and landmine data sets illustrate the benefits of the proposed optimization strategy.
Keywords :
entropy; learning (artificial intelligence); optimisation; set theory; cross entropy optimization; landmine data set; multiple instance learning; random set framework; Benchmark testing; Entropy; Ground penetrating radar; Histograms; Image edge detection; Landmine detection; Optimization;
Conference_Titel :
Pattern Recognition (ICPR), 2010 20th International Conference on
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-7542-1
DOI :
10.1109/ICPR.2010.1114