Overcoming Classifier Imbalance for Long-tail Object Detection with Balanced Group Softmax.
Yu LiTao WangBingyi KangSheng TangChunfeng WangJintao LiJiashi FengPublished in: CoRR (2020)
Keyphrases
- long tail
- object detection
- highly skewed
- training data
- feature selection
- feature space
- boosted classifiers
- object recognition
- social media
- object detectors
- training examples
- search engine marketing
- recommendation systems
- class distribution
- feature set
- computer vision
- face detection
- object categories
- query suggestion
- support vector machine
- training set
- support vector
- machine learning
- class imbalance
- multi class
- user groups
- online advertising