AAAI

Evolution of Retweet Rates in Twitter User Careers: Analysis and Model

Kiran Garimella, Robert West

Journal ref Proceedings of the 15th International AAAI Conference on Web and Social Media (ICWSM), 2021

Discriminative Region Suppression for Weakly-Supervised Semantic Segmentation

Beomyoung Kim, Sangeun Han, Junmo Kim

Comments AAAI 2021, Accepted

"Listen, Understand and Translate": Triple Supervision Decouples End-to-end Speech-to-text Translation

Qianqian Dong, Rong Ye, Mingxuan Wang, Hao Zhou, Shuang Xu, Bo Xu, Lei Li

Comments Accepted by AAAI 2021

The Tractability of SHAP-Score-Based Explanations over Deterministic and Decomposable Boolean Circuits

Marcelo Arenas, Pablo Barceló Leopoldo Bertossi, Mikaël Monet

Comments 17 pages, including 8 pages of main text. arXiv version of the AAAI'21 conference paper. Except from the addition of the technical appendix, the content is the same as the AAAI one

Nyströmformer: A Nyström-Based Algorithm for Approximating Self-Attention

Yunyang Xiong, Zhanpeng Zeng, Rudrasis Chakraborty, Mingxing Tan, Glenn Fung, Yin Li, Vikas Singh

Comments AAAI 2021; Code and supplement available at https://github.com/mlpen/Nystromformer

DeepDT: Learning Geometry From Delaunay Triangulation for Surface Reconstruction

Yiming Luo, Zhenxing Mi, Wenbing Tao

Comments Accepted by AAAI 2021

PTN: A Poisson Transfer Network for Semi-supervised Few-shot Learning

Huaxi Huang, Junjie Zhang, Jian Zhang, Qiang Wu, Chang Xu

Comments AAAI 2021 accepted

Coordinated Behavior on Social Media in 2019 UK General Election

Leonardo Nizzoli, Serena Tardelli, Marco Avvenuti, Stefano Cresci, Maurizio Tesconi

Comments Version accepted in Proc. AAAI Intl. Conference on Web and Social Media (ICWSM) 2021. Added dataset DOI

Journal ref Proc. AAAI Intl. Conference on Web and Social Media (ICWSM) 2021

Neural Architecture Search as Sparse Supernet

Yan Wu, Aoming Liu, Zhiwu Huang, Siwei Zhang, Luc Van Gool

Comments Accepted to AAAI 2021

Prediction of Landfall Intensity, Location, and Time of a Tropical Cyclone

Sandeep Kumar, Koushik Biswas, Ashish Kumar Pandey

Comments Accepted for publication in conference AAAI (2021)

Weakly Supervised Temporal Action Localization Through Learning Explicit Subspaces for Action and Context

Ziyi Liu, Le Wang, Wei Tang, Junsong Yuan, Nanning Zheng, Gang Hua

Comments Accepted by the 35th AAAI Conference on Artificial Intelligence (AAAI 2021)

AugSplicing: Synchronized Behavior Detection in Streaming Tensors

Jiabao Zhang, Shenghua Liu, Wenting Hou, Siddharth Bhatia, Huawei Shen, Wenjian Yu, Xueqi Cheng

Comments AAAI Conference on Artificial Intelligence (AAAI), 2021

Vid-ODE: Continuous-Time Video Generation with Neural Ordinary Differential Equation

Sunghyun Park, Kangyeol Kim, Junsoo Lee, Jaegul Choo, Joonseok Lee, Sookyung Kim, Edward Choi

Comments Accepted to AAAI 2021, 22 pages

Retraining DistilBERT for a Voice Shopping Assistant by Using Universal Dependencies

Pratik Jayarao, Arpit Sharma

Comments Published in the Proceedings of The Fourth Workshop on Reasoning and Learning for Human-Machine Dialogues at the Thirty-Fifth AAAI Conference on Artificial Intelligence (AAAI-21)

ACSNet: Action-Context Separation Network for Weakly Supervised Temporal Action Localization

Ziyi Liu, Le Wang, Qilin Zhang, Wei Tang, Junsong Yuan, Nanning Zheng, Gang Hua

Comments Accepted by the 35th AAAI Conference on Artificial Intelligence (AAAI 2021)

Improving Model Robustness by Adaptively Correcting Perturbation Levels with Active Queries

Kun-Peng Ning, Lue Tao, Songcan Chen, Sheng-Jun Huang

Comments To be published in AAAI-21

Hierarchical Graph Capsule Network

Jinyu Yang, Peilin Zhao, Yu Rong, Chaochao Yan, Chunyuan Li, Hehuan Ma, Junzhou Huang

Comments AAAI 2021; Code: https://github.com/uta-smile/HGCN

Constrained Risk-Averse Markov Decision Processes

Mohamadreza Ahmadi, Ugo Rosolia, Michel D. Ingham, Richard M. Murray, Aaron D. Ames

Comments Draft Accepted for Presentation at The Thirty-Fifth AAAI Conference on Artificial Intelligence (AAAI-21), Feb. 2-9, 2021

An Embedding-based Joint Sentiment-Topic Model for Short Texts

Ayan Sengupta, William Scott Paka, Suman Roy, Gaurav Ranjan, Tanmoy Chakraborty

Comments Accepted in International AAAI Conference on Web and Social Media (ICWSM), 2021

Modeling the Compatibility of Stem Tracks to Generate Music Mashups

Jiawen Huang, Ju-Chiang Wang, Jordan B. L. Smith, Xuchen Song, Yuxuan Wang

Comments This is a preprint of the paper accepted by AAAI-21. Please cite the version included in the Proceedings of the 35th AAAI Conference on Artificial Intelligence

Finding Sparse Structures for Domain Specific Neural Machine Translation

Jianze Liang, Chengqi Zhao, Mingxuan Wang, Xipeng Qiu, Lei Li

Comments Accepted to AAAI 2021

Multinomial Logit Contextual Bandits: Provable Optimality and Practicality

Min-hwan Oh, Garud Iyengar

Comments Accepted in AAAI 2021 (Main Technical Track)

Validation of Deep Convolutional Generative Adversarial Networks for High Energy Physics Calorimeter Simulations

Florian Rehm, Sofia Vallecorsa, Kerstin Borras, Dirk Krücker

Comments AAAI-MLPS 2021 Spring Symposium at Stanford University

Expected Value of Communication for Planning in Ad Hoc Teamwork

William Macke, Reuth Mirsky, Peter Stone

Comments 10 pages, 6 figure, Published at AAAI 2021

A Hybrid Attention Mechanism for Weakly-Supervised Temporal Action Localization

Ashraful Islam, Chengjiang Long, Richard Radke

Comments Extended version/preprint of a AAAI 2021 paper

REM-Net: Recursive Erasure Memory Network for Commonsense Evidence Refinement

Yinya Huang, Meng Fang, Xunlin Zhan, Qingxing Cao, Xiaodan Liang, Liang Lin

Comments Accepted by AAAI 2021

UNICORN on RAINBOW: A Universal Commonsense Reasoning Model on a New Multitask Benchmark

Nicholas Lourie, Ronan Le Bras, Chandra Bhagavatula, Yejin Choi

Comments 27 pages, 19 figures, 34 tables. Accepted to AAAI 2021. For associated code and data see https://github.com/allenai/rainbow

Scruples: A Corpus of Community Ethical Judgments on 32,000 Real-Life Anecdotes

Nicholas Lourie, Ronan Le Bras, Yejin Choi

Comments 18 pages, 14 tables, 18 figures. Accepted to AAAI 2021. For associated code and data, see https://github.com/allenai/scruples

Towards interpretability of Mixtures of Hidden Markov Models

Negar Safinianaini, Henrik Boström

Journal ref AAAI Workshop XAI (2021) 4-10

Generalized Domain Conditioned Adaptation Network

Shuang Li, Binhui Xie, Qiuxia Lin, Chi Harold Liu, Gao Huang, Guoren Wang

Comments Accepted by IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI). Journal version of arXiv:2005.06717 (AAAI 2020). Code is available at https://github.com/BIT-DA/GDCAN