We propose a domain adaptation framework, and formally prove that it generalizes the feature augmentation technique in (Daume Ⅲ, 2007) and the multi-task regularization framework in (Evgeniou and Pontil, 2004). We show that our framework is strictly more general than these approaches and allows practitioners to tune hyper-parameters to encourage transfer between close domains and avoid negative transfer between distant ones.
展开▼
机译：我们提出了一个领域适应框架，并正式证明它推广了（DaumeⅢ，2007）中的特征增强技术和（Evgeniou and Pontil，2004）中的多任务正则化框架。我们证明，我们的框架比这些方法严格地更通用，并且允许从业人员调整超参数，以鼓励在近距离域之间进行转移并避免在远距离域之间进行负转移。
展开▼
