AdaBoost typical Algorithm and its application research
نویسندگان
چکیده
منابع مشابه
A New AdaBoost Algorithm for Large Scale Classification And Its Application to Chinese Handwritten Character Recognition
The present multiclass boosting algorithms are hard to deal with Chinese handwritten character recognition for the large amount of classes. Most of them are based on schemes of converting multiclass classification to multiple binary classifications and have high training complexity. The proposed multiclass boosting algorithm adopts the descriptive model based multiclass classifiers (Modified Qu...
متن کاملconstruction and validation of translation metacognitive strategy questionnaire and its application to translation quality
like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...
Research on the Regression Algorithm Analysis and its Application
An efficient method is proposed to diagnose a type of abnormal data. We first start with analyzing an example, carry through with development of the theory once more, and finally list the method steps and its application fields. Experiments show that we need more important and better ways to diagnose abnormal data and eliminate them along with the development of information technology and contr...
متن کاملThe improved AdaBoost algorithm application in image retrieval
Si Qing Zhang Run Zheng 1 Zhengzhou College of Science &Technology, Zhengzhou China 450064 a [email protected] Abstract—In the traditional content-based image retrieval system, for a given query image, the number of relevant images in the database are not far outnumber correlation image. Therefore, a number of negative samples and the number of positive sample is unbalanced, the two class classifier...
متن کاملApplication of AdaBoost Algorithm in Basketball Player Detection
Video materials contain huge amount of information. Their storage in databases and analysis by various algorithms is a constantly developing area. This paper presents the process of basketball game analysis by AdaBoost algorithm. This algorithm is mainly used for face and body parts recognition, and was not tested on player detection in basketball. It consists of a linear combination of weak cl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2017
ISSN: 2261-236X
DOI: 10.1051/matecconf/201713900222