Leaflab

Attention-based Aspect Reasoning for Knowledge Base Question Answering on Clinical Notes

Ping Wang, Tian Shi, Khushbu Agarwal, Sutanay Choudhury and Chandan K. Reddy

Preprint, 2021.

A Concept-based Abstraction-Aggregation Deep Neural Network for Interpretable Document Classification

Tian Shi, Xuchao Zhang, Ping Wang and Chandan K. Reddy

ACM Transactions on Knowledge Discovery from Data (TKDD), 2021.

Code

Self-Supervised Learning of Contextual Embeddings for Link Prediction in Heterogeneous Networks

Ping Wang, Khushbu Agarwal, Colby Ham, Sutanay Choudhury and Chandan K. Reddy

In Proceedings of The Web Conference (WWW), Ljubljana, Slovenia, April 2021.

Code

A Simple and Effective Self-Supervised Contrastive Learning Framework for Aspect Detection

Tian Shi, Liuqing Li, Ping Wang and Chandan K. Reddy

In Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), Online, February 2021.

Code

Deliberate Self-Attention Network with Uncertainty Estimation for Multi-Aspect Review Rating Prediction

Tian Shi, Ping Wang and Chandan K. Reddy

Preprint, 2020.

Code

Text-to-SQL Generation for Question Answering on Electronic Medical Records

Ping Wang, Tian Shi and Chandan K. Reddy

In Proceedings of The Web Conference (WWW), Taipei, Taiwan, April 2020.

Code Dataset Slides Video Media Coverage

Tensor-based Temporal Multi-Task Survival Analysis

Ping Wang, Tian Shi and Chandan K. Reddy

IEEE Transactions on Knowledge and Data Engineering (TKDE), 2020. (Impact factor: 4.935)

Code

LeafNATS: An Open-Source Toolkit and Live Demo System for Neural Abstractive Text Summarization

Tian Shi, Ping Wang and Chandan K. Reddy

In Proceedings of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL), Minneapolis, MN, June 2019 (Demo).

Code Demo Video

Machine Learning for Survival Analysis: A Survey

Ping Wang, Yan Li and Chandan K. Reddy

ACM Computing Surveys (CSUR), Vol.51, No.6, pp.1-36, 2019. (Impact factor: 7.990)

Github Page Supplemental Material Slides Video-part-1 Video-part-2

A Bayesian Perspective on Early Stage Event Prediction in Longitudinal Data

Mahtab J. Fard, Ping Wang, Sanjay Chawla and Chandan K. Reddy

IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol.28, No.12, pp.3126-3139,
December 2016. (Impact factor: 4.935)

Code

CRISP: Consensus Regularized Selection based Prediction

Ping Wang, Karthik K. Padthe, Bhanukiran Vinzamuri and Chandan K. Reddy

In Proceedings of the ACM Conference on Information and Knowledge Management (CIKM),
Indianapolis, IN, October 2016.

GPView: A Program for Wave Function Analysis and Visualization

Tian Shi and Ping Wang

Journal of Molecular Graphics and Modelling, Vol.70, pp 305-314, 2016. (Impact factor: 2.079)