Search Results for author: Wang-Chien Lee

Found 5 papers, 2 papers with code

Live Multi-Streaming and Donation Recommendations via Coupled Donation-Response Tensor Factorization

no code implementations5 Oct 2021 Hsu-Chao Lai, Jui-Yi Tsai, Hong-Han Shuai, Jiun-Long Huang, Wang-Chien Lee, De-Nian Yang

In contrast to traditional online videos, live multi-streaming supports real-time social interactions between multiple streamers and viewers, such as donations.

Recommendation Systems

Optimizing Item and Subgroup Configurations for Social-Aware VR Shopping

1 code implementation11 Feb 2020 Shao-Heng Ko, Hsu-Chao Lai, Hong-Han Shuai, De-Nian Yang, Wang-Chien Lee, Philip S. Yu

Shopping in VR malls has been regarded as a paradigm shift for E-commerce, but most of the conventional VR shopping platforms are designed for a single user.

Data Structures and Algorithms

DeepIST: Deep Image-based Spatio-Temporal Network for Travel Time Estimation

1 code implementation5 Sep 2019 Tao-yang Fu, Wang-Chien Lee

Estimating the travel time for a given path is a fundamental problem in many urban transportation systems.

Travel Time Estimation

Scene Graph Generation via Conditional Random Fields

no code implementations20 Nov 2018 Weilin Cong, William Wang, Wang-Chien Lee

Scene graph, a graph representation of images that captures object instances and their relationships, offers a comprehensive understanding of an image.

Graph Generation Image Retrieval +5

Exploring Social Influence for Recommendation - A Probabilistic Generative Model Approach

no code implementations4 Sep 2011 Mao Ye, Xingjie Liu, Wang-Chien Lee

The experimental results also confirm that our social influence based group recommendation algorithm outperforms the state-of-the-art algorithms for group recommendation.

Collaborative Filtering

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