EmbeddingWhen some object X is said to be embedded in another object Y, the embedding is given by some injective and structure-preserving map f : X → Y. The precise meaning of 'structure-preserving' depends on the kind of mathematical structure of which X and Y are instances. In the terminology of category theory, a structure-preserving map is called a morphism.
We find robust evidence that our clinical embeddings are superior to general domain or BioBERT specific embeddings for non de-ID tasks, and that using note-type specific corpora can induce further selective performance benefits
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Informatio..., (2019)
Although considerable attention has been given to neural ranking architectures recently, far less attention has been paid to the term representations that are used as input to these models. In this work, we investigate how two pretrained contextualized language modes (ELMo and BE...
We have shown that when applied to Deep convolutional neural networks, the Local Aggregation objective creates representations that are useful for transfer learning to a variety of challenging visual tasks
Test leakage through inverse relations of WN18 and FB15k was first reported by Toutanova and Chen: we investigate the severity of this problem for commonly used datasets by introducing a simple rule-based model, and find that it can achieve state-of-the-art results on WN18 and FB...
Neural networks, which form the theoretical architecture of deep learning, were inspired by the primary visual cortex of cats where neurons are organized in hierarchical layers of cells to process visual stimulus