Understanding what makes people happy is essential to augment positive experiences. We built HappyDB, a crowd-sourced collection of 100,000 happy moments that we make publicly

Understanding public sentiment can unlock unprecedented insights for every business. Consequently, opinion mining has rapidly grown in popularity. But building high-precision, high-recall opinion mining pipelines

The rise of e-commerce has spurred extensive growth in the volume of user reviews. Since reading reviews is a tedious and time-consuming process, automatic summarization

Online users are always seeking experiences that fulfill various desires. Whether it’s a hotel with clean rooms, a lively bar, or a restaurant with a

Deep Learning is revolutionizing almost all fields of computer science including computer vision, natural language processing, and data management. However, the success of deep neural