AAAI 2022

1,624 papers

Noninvasive Lung Cancer Early Detection via Deep Methylation Representation Learning

Xiangrui Cai, Jinsheng Tao, Shichao Wang, Zhiyu Wang, Jiaxian Wang

Interpretable Low-Resource Legal Decision Making

Rohan Bhambhoria, Hui LIU, Samuel Dahan, Xiaodan Zhu

Personalized Public Policy Analysis in Social Sciences Using Causal-Graphical Normalizing Flows

Sourabh Balgi, Jose M. Peña, Adel Daoud

Socially Fair Mitigation of Misinformation on Social Networks via Constraint Stochastic Optimization

Ahmed Abouzeid, Ole-Christoffer Granmo, Christian Webersik, Morten Goodwin

Conditional Synthetic Data Generation for Robust Machine Learning Applications with Limited Pandemic Data

Hari Prasanna Das, Ryan Tran, Japjot Singh, Xiangyu Yue, Geoffrey Tison

Multilingual Code Snippets Training for Program Translation

Ming Zhu, Karthik Suresh, Chandan K Reddy

Idiomatic Expression Paraphrasing without Strong Supervision

Jianing Zhou, Ziheng Zeng, Hongyu Gong, Suma Bhat

DialogLM: Pre-trained Model for Long Dialogue Understanding and Summarization

Ming Zhong, Yang Liu, Yichong Xu, Chenguang Zhu, Michael Zeng

UniMS: A Unified Framework for Multimodal Summarization with Knowledge Distillation

Zhengkun Zhang, Xiaojun Meng, Yasheng Wang, Xin Jiang, Qun Liu

BiRdQA: A Bilingual Dataset for Question Answering on Tricky Riddles

Yunxiang Zhang, Xiaojun Wan

RetGen: A Joint Framework for Retrieval and Grounded Text Generation Modeling

Yizhe Zhang, Siqi Sun, Xiang Gao, Yuwei Fang, Chris Brockett

Unsupervised Sentence Representation via Contrastive Learning with Mixing Negatives

Yanzhao Zhang, Richong Zhang, Samuel Mensah, Xudong Liu, Yongyi Mao

Probing Word Syntactic Representations in the Brain by a Feature Elimination Method

Xiaohan Zhang, Shaonan Wang, Nan Lin, Jiajun Zhang, Chengqing Zong

Frequency-Aware Contrastive Learning for Neural Machine Translation

Tong Zhang, Wei Ye, Baosong Yang, Long Zhang, Xingzhang Ren

DKPLM: Decomposable Knowledge-Enhanced Pre-trained Language Model for Natural Language Understanding

Taolin Zhang, Chengyu Wang, Nan Hu, Minghui Qiu, Chengguang Tang

Text-Based Interactive Recommendation via Offline Reinforcement Learning

Ruiyi Zhang, Tong Yu, Yilin Shen, Hongxia Jin

Adversarial Data Augmentation for Task-Specific Knowledge Distillation of Pre-trained Transformers

Minjia Zhang, Niranjan Uma Naresh, Yuxiong He

Hierarchical Cross-Modality Semantic Correlation Learning Model for Multimodal Summarization

Litian Zhang, Xiaoming Zhang, Junshu Pan

Efficient Dialog Policy Learning by Reasoning with Contextual Knowledge

Haodi Zhang, Zhichao Zeng, Keting Lu, Kaishun Wu, Shiqi Zhang

MDD-Eval: Self-Training on Augmented Data for Multi-Domain Dialogue Evaluation

Chen Zhang, Luis Fernando D'Haro, Thomas Friedrichs, Haizhou Li

Reference-Based Speech Enhancement via Feature Alignment and Fusion Network

Huanjing Yue, Wenxin Duo, Xiulian Peng, Jingyu Yang

KID-Review: Knowledge-Guided Scientific Review Generation with Oracle Pre-training

Weizhe Yuan, Pengfei Liu

JAKET: Joint Pre-training of Knowledge Graph and Language Understanding

Donghan Yu, Chenguang Zhu, Yiming Yang, Michael Zeng

Fusing Task-Oriented and Open-Domain Dialogues in Conversational Agents

Tom Young, Frank Xing, Vlad Pandelea, Jinjie Ni, Erik Cambria

Tracing Text Provenance via Context-Aware Lexical Substitution

Xi Yang, Jie Zhang, Kejiang Chen, Weiming Zhang, Zehua Ma

NumHTML: Numeric-Oriented Hierarchical Transformer Model for Multi-Task Financial Forecasting

Linyi Yang, Jiazheng Li, Ruihai Dong, Yue Zhang, Barry Smyth

Hybrid Curriculum Learning for Emotion Recognition in Conversation

Lin Yang, Yi Shen, Yue Mao, Longjun Cai

SAS: Self-Augmentation Strategy for Language Model Pre-training

Yifei Xu, Jingqiao Zhang, Ru He, Liangzhu Ge, Chao Yang

Text Is No More Enough! A Benchmark for Profile-Based Spoken Language Understanding

Xiao Xu, Libo Qin, Kaiji Chen, Guoxing Wu, Linlin Li

Self-Supervised Knowledge Assimilation for Expert-Layman Text Style Transfer

Wenda Xu, Michael Saxon, Misha Sra, William Yang Wang

Sequence Level Contrastive Learning for Text Summarization

Shusheng Xu, Xingxing Zhang, Yi Wu, Furu Wei

From Dense to Sparse: Contrastive Pruning for Better Pre-trained Language Model Compression

Runxin Xu, Fuli Luo, Chengyu Wang, Baobao Chang, Jun Huang

Zero-Shot Cross-Lingual Machine Reading Comprehension via Inter-sentence Dependency Graph

Liyan Xu, Xuchao Zhang, Bo Zong, Yanchi Liu, Wei Cheng

Leashing the Inner Demons: Self-Detoxification for Language Models

Canwen Xu, Zexue He, Zhankui He, Julian McAuley

A Graph Convolutional Network with Adaptive Graph Generation and Channel Selection for Event Detection

Zhipeng Xie, Yumin Tu

Mastering the Explicit Opinion-Role Interaction: Syntax-Aided Neural Transition System for Unified Opinion Role Labeling

Shengqiong Wu, Hao Fei, Fei Li, Meishan Zhang, Yijiang Liu

GraphMemDialog: Optimizing End-to-End Task-Oriented Dialog Systems Using Graph Memory Networks

Jie Wu, Ian G Harris, Hongzhi Zhao

Fast and Constrained Absent Keyphrase Generation by Prompt-Based Learning

Huanqin Wu, Baijiaxin Ma, Wei Liu, Tao Chen, Dan Nie

A Label Dependence-Aware Sequence Generation Model for Multi-Level Implicit Discourse Relation Recognition

Changxing Wu, Liuwen Cao, Yubin Ge, Yang Liu, Min Zhang

VAST: The Valence-Assessing Semantics Test for Contextualizing Language Models

Robert Wolfe, Aylin Caliskan

Deep Fusing Pre-trained Models into Neural Machine Translation

Rongxiang Weng, Heng Yu, Weihua Luo, Min Zhang

HEAL: A Knowledge Graph for Distress Management Conversations

Anuradha Welivita, Pearl Pu

DisenCite: Graph-Based Disentangled Representation Learning for Context-Specific Citation Generation

Yifan Wang, Yiping Song, Shuai Li, Chaoran Cheng, Wei Ju

Parameter Differentiation Based Multilingual Neural Machine Translation

Qian Wang, Jiajun Zhang

Non-parametric Online Learning from Human Feedback for Neural Machine Translation

Dongqi Wang, Haoran Wei, Zhirui Zhang, Shujian Huang, jun xie

Hybrid Neural Networks for On-Device Directional Hearing

Anran Wang, Maruchi Kim, Hao Zhang, Shyamnath Gollakota

DetIE: Multilingual Open Information Extraction Inspired by Object Detection

Michael Vasilkovsky, Anton Alekseev, Valentin Malykh, Ilya Shenbin, Elena Tutubalina

Hybrid Autoregressive Inference for Scalable Multi-Hop Explanation Regeneration

Marco Valentino, Mokanarangan Thayaparan, Deborah Ferreira, Andre Freitas

Contrast-Enhanced Semi-supervised Text Classification with Few Labels

Austin Cheng-Yun Tsai, Sheng-Ya Lin, Li-Chen Fu

Chess as a Testbed for Language Model State Tracking

Shubham Toshniwal, Sam Wiseman, Karen Livescu, Kevin Gimpel

Debiasing NLU Models via Causal Intervention and Counterfactual Reasoning

Bing Tian, Yixin Cao, Yong Zhang, Chunxiao Xing

Procedural Text Understanding via Scene-Wise Evolution

Jialong Tang, Hongyu Lin, Meng Liao, Yaojie Lu, Xianpei Han

Hyperbolic Disentangled Representation for Fine-Grained Aspect Extraction

Chang-Yu Tai, Ming-Yao Li, Lun-Wei Ku

Supervising Model Attention with Human Explanations for Robust Natural Language Inference

Joe Stacey, Yonatan Belinkov, Marek Rei

Hierarchical Heterogeneous Graph Attention Network for Syntax-Aware Summarization

Zixing Song, Irwin King

MINIMAL: Mining Models for Universal Adversarial Triggers

Yaman Kumar Singla, Swapnil Parekh, Somesh Singh, Changyou Chen, Balaji Krishnamurthy

StepGame: A New Benchmark for Robust Multi-Hop Spatial Reasoning in Texts

Zhengxiang Shi, Qiang Zhang, Aldo Lipani

Generation-Focused Table-Based Intermediate Pre-training for Free-Form Question Answering

Peng Shi, Patrick Ng, Feng Nan, Henghui Zhu, Jun Wang

Unsupervised Deep Keyphrase Generation

Xianjie Shen, Yinghan Wang, Rui Meng, Jingbo Shang

KATG: Keyword-Bias-Aware Adversarial Text Generation for Text Classification

Lingfeng Shen, Shoushan Li, Ying Chen

OneRel: Joint Entity and Relation Extraction with One Module in One Step

Yu-Ming Shang, Heyan Huang, Xianling Mao

Active Learning on Pre-trained Language Model with Task-Independent Triplet Loss

Seungmin Seo, Donghyun Kim, Youbin Ahn, Kyong-Ho Lee

Visual Definition Modeling: Challenging Vision & Language Models to Define Words and Objects

Bianca Scarlini, Tommaso Pasini, Roberto Navigli

Entailment Relation Aware Paraphrase Generation

Abhilasha Sancheti, Balaji Vasan Srinivasan, Rachel Rudinger

Are Vision-Language Transformers Learning Multimodal Representations? A Probing Perspective

Emmanuelle Salin, Badreddine Farah, Stéphane Ayache, Benoit Favre

Weakly Supervised Neuro-Symbolic Module Networks for Numerical Reasoning over Text

Amrita Saha, Shafiq Joty, Steven C.H. Hoi

CEM: Commonsense-Aware Empathetic Response Generation

Sahand Sabour, Chujie Zheng, Minlie Huang

SFSRNet: Super-resolution for Single-Channel Audio Source Separation

Joel Rixen, Matthias Renz

Pushing the Limits of Rule Reasoning in Transformers through Natural Language Satisfiability

Kyle Richardson, Ashish Sabharwal

MuMuQA: Multimedia Multi-Hop News Question Answering via Cross-Media Knowledge Extraction and Grounding

Revant Gangi Reddy, Xilin Rui, Manling Li, Xudong Lin, Haoyang Wen

Post-OCR Document Correction with Large Ensembles of Character Sequence-to-Sequence Models

Juan Antonio Ramirez-Orta, Eduardo Xamena, Ana Maguitman, Evangelos Milios, Axel J. Soto

ValueNet: A New Dataset for Human Value Driven Dialogue System

Liang Qiu, Yizhou Zhao, Jinchao Li, Pan Lu, Baolin Peng

STEM: Unsupervised STructural EMbedding for Stance Detection

Ron Korenblum Pick, Vladyslav Kozhukhov, Dan Vilenchik, Oren Tsur

Sparse Structure Learning via Graph Neural Networks for Inductive Document Classification

Yinhua Piao, Sangseon Lee, Dohoon Lee, Sun Kim

STEPS: Semantic Typing of Event Processes with a Sequence-to-Sequence Approach

Sveva Pepe, Edoardo Barba, Rexhina Blloshmi, Roberto Navigli

Transformer Uncertainty Estimation with Hierarchical Stochastic Attention

Jiahuan Pei, Cheng Wang, György Szarvas

LeSICiN: A Heterogeneous Graph-Based Approach for Automatic Legal Statute Identification from Indian Legal Documents

Shounak Paul, Pawan Goyal, Saptarshi Ghosh

Improved Text Classification via Contrastive Adversarial Training

Lin Pan, Chung-Wei Hang, Avirup Sil, Saloni Potdar

Is Discourse Role Important for Emotion Recognition in Conversation?

Donovan Ong, Jian Su, Bin Chen, Anh Tuan Luu, Ashok Narendranath

HiTKG: Towards Goal-Oriented Conversations via Multi-Hierarchy Learning

Jinjie Ni, Vlad Pandelea, Tom Young, Haicang Zhou, Erik Cambria

Improving Neural Cross-Lingual Abstractive Summarization via Employing Optimal Transport Distance for Knowledge Distillation

Thong Thanh Nguyen, Anh Tuan Luu

Eye of the Beholder: Improved Relation Generalization for Text-Based Reinforcement Learning Agents

Keerthiram Murugesan, Subhajit Chaudhury, Kartik Talamadupula

Semantic Self-Segmentation for Abstractive Summarization of Long Documents in Low-Resource Regimes

Gianluca Moro, Luca Ragazzi

CINS: Comprehensive Instruction for Few-Shot Learning in Task-Oriented Dialog Systems

Fei Mi, Yasheng Wang, Yitong Li

Semantic Parsing in Task-Oriented Dialog with Recursive Insertion-Based Encoder

Elman Mansimov, Yi Zhang

Selecting Optimal Context Sentences for Event-Event Relation Extraction

Hieu Man, Nghia Trung Ngo, Linh Ngo Van, Thien Huu Nguyen

The King Is Naked: On the Notion of Robustness for Natural Language Processing

Emanuele La Malfa, Marta Kwiatkowska

Improving Biomedical Information Retrieval with Neural Retrievers

Man Luo, Arindam Mitra, Tejas Gokhale, Chitta Baral

KGR4: Retrieval, Retrospect, Refine and Rethink for Commonsense Generation

Xin Liu, Dayiheng Liu, Baosong Yang, Haibo Zhang, Junwei Ding

DiffSinger: Singing Voice Synthesis via Shallow Diffusion Mechanism

Jinglin Liu, Chengxi Li, Yi Ren, Feiyang Chen, Zhou Zhao

A Semi-supervised Learning Approach with Two Teachers to Improve Breakdown Identification in Dialogues

Qian Lin, Hwee Tou Ng

Contrast and Generation Make BART a Good Dialogue Emotion Recognizer

Shimin Li, Hang Yan, Xipeng Qiu

Knowledge Bridging for Empathetic Dialogue Generation

Qintong Li, Piji Li, Zhaochun Ren, Pengjie Ren, Zhumin Chen

Dynamic Key-Value Memory Enhanced Multi-Step Graph Reasoning for Knowledge-Based Visual Question Answering

Mingxiao Li, Marie-Francine Moens

Sequence-to-Action: Grammatical Error Correction with Action Guided Sequence Generation

Jiquan Li, Junliang Guo, Yongxin Zhu, Xin Sheng, Deqiang Jiang

Unified Named Entity Recognition as Word-Word Relation Classification

Jingye Li, Hao Fei, Jiang Liu, Shengqiong Wu, Meishan Zhang

Text Revision By On-the-Fly Representation Optimization

Jingjing Li, Zichao Li, Tao Ge, Irwin King, Michael R. Lyu

Unifying Model Explainability and Robustness for Joint Text Classification and Rationale Extraction

Dongfang Li, Baotian Hu, Qingcai Chen, Tujie Xu, Jingcong Tao

SGD-X: A Benchmark for Robust Generalization in Schema-Guided Dialogue Systems

Harrison Lee, Raghav Gupta, Abhinav Rastogi, Yuan Cao, Bin Zhang

From Fully Trained to Fully Random Embeddings: Improving Neural Machine Translation with Compact Word Embedding Tables

Krtin Kumar, Peyman Passban, Mehdi Rezagholizadeh, Yiusing Lau, Qun Liu