50 citations · 91 across the 9 of their papers we have counts for
10 papers
A neural prosody encoder for end-ro-end dialogue act classification
Kai Wei, Dillon Knox, Martin Radfar +6
Dialogue act classification (DAC) is a critical task for spoken language understanding in dialogue systems. Prosodic features such as energy and pitch have been shown to be useful…
Attentive Contextual Carryover for Multi-Turn End-to-End Spoken Language Understanding
Kai Wei, Thanh Tran, Feng-Ju Chang +8
Recent years have seen significant advances in end-to-end (E2E) spoken language understanding (SLU) systems, which directly predict intents and slots from spoken audio. While dialo…
Adversarial Mahalanobis Distance-based Attentive Song Recommender for Automatic Playlist Continuation
Thanh Tran, Renee Sweeney, Kyumin Lee
In this paper, we aim to solve the automatic playlist continuation (APC) problem by modeling complex interactions among users, playlists, and songs using only their interaction dat…
Signed Distance-based Deep Memory Recommender
Thanh Tran, Xinyue Liu, Kyumin Lee +1
Personalized recommendation algorithms learn a user's preference for an item by measuring a distance/similarity between them. However, some of the existing recommendation models (e…
Regularizing Matrix Factorization with User and Item Embeddings for Recommendation
Thanh Tran, Kyumin Lee, Yiming Liao +1
Following recent successes in exploiting both latent factor and word embedding models in recommendation, we propose a novel Regularized Multi-Embedding (RME) based recommendation m…
MRAttractor: Detecting Communities from Large-Scale Graphs
Nguyen Vo, Kyumin Lee, Thanh Tran
Detecting groups of users, who have similar opinions, interests, or social behavior, has become an important task for many applications. A recent study showed that dynamic distance…
Identifying On-time Reward Delivery Projects with Estimating Delivery Duration on Kickstarter
Thanh Tran, Kyumin Lee, Nguyen Vo +1
In Crowdfunding platforms, people turn their prototype ideas into real products by raising money from the crowd, or invest in someone else's projects. In reward-based crowdfunding…
Characteristics of On-time and Late Reward Delivery Projects
Thanh Tran, Kyumin Lee
The crowdfunding market size has increased exponentially, reaching tens of billions of dollars and showing the popularity of crowdfunding. However, according to Kickstarter, 35% ba…
How to Succeed in Crowdfunding: a Long-Term Study in Kickstarter
Thanh Tran, Madhavi R. Dontham, Jinwook Chung +1
Crowdfunding platforms have become important sites where people can create projects to seek funds toward turning their ideas into products, and back someone else's projects. As new…
Understanding Citizen Reactions and Ebola-Related Information Propagation on Social Media
Thanh Tran, Kyumin Lee
In severe outbreaks such as Ebola, bird flu and SARS, people share news, and their thoughts and responses regarding the outbreaks on social media. Understanding how people perceive…