The first step in most natural-language-processing applications is tokenization, or breaking input strings into semantically relevant units. In many ...

COVID-19 has wreaked a devastating toll. According to the World Health Organization, by late May, COVID-19 had infected more than 4.9 million people ...

Formal verification is the process of using automatic proof procedures to establish that a computer program will do what it’s supposed to. Given a ...

Gradient-boosted decision trees are a machine learning model commonly used in large-scale, online search applications because they combine high accuracy ...

Korean is a major world language, spoken by some 80 million people. Although it has a long history, dating back to what is believed to be its start in ...

The rapid spread of COVID-19 demonstrates the dire need for quick and effective drug discovery. Drug repurposing is a drug discovery paradigm that uses ...

Since first being announced in 2014, Alexa has continuously become more natural, knowledgeable, conversational, context-aware, and capable of self-learning. ...

The IEEE Conference on Computer Vision and Pattern Recognition (CVPR) is the premier conference in the field of computer vision, and the Amazon papers ...

Six years ago, while pursuing her PhD in management information systems from Purdue University, Na Zhang did a three-month internship with Amazon’s fraud ...

Ping Xu has held a variety of optimization and demand forecasting roles at Amazon for nearly 15 years. She first joined the company as a full-time employee ...

Zero-shot learning is a way to train deep-learning models to generalize to categories they’ve never seen before. The way it’s typically done, the model ...

This June, the 2020 Conference on Computer Vision and Pattern Recognition (CVPR) went fully virtual, with members of the research community gathering online ...