Leonardo Neves

LEAN-LIFE: A Label-Efficient Annotation Framework Towards Learning from Explanation

2020 · arXiv (Cornell University)

Successfully training a deep neural network demands a huge corpus of labeled data. However, each label only provides limited information to learn from and collecting the requisite number of labels involves massive human effort. In …

Visual Attention Model for Name Tagging in Multimodal Social Media

2018

Everyday billions of multimodal posts containing both images and text are shared in social media sites such as Snapchat, Twitter or Instagram. This combination of image and text in a single message allows for more …