IJCAI

Fine-grained Event Categorization with Heterogeneous Graph Convolutional Networks

Hao Peng, Jianxin Li, Qiran Gong, Yangqiu Song, Yuanxing Ning, Kunfeng Lai, Philip S. Yu

Comments Accepted by IJCAI'19(International Joint Conference on Artificial Intelligence)

A Document-grounded Matching Network for Response Selection in Retrieval-based Chatbots

Xueliang Zhao, Chongyang Tao, Wei Wu, Can Xu, Dongyan Zhao, Rui Yan

Journal ref IJCAI 2019

Alzheimer's Disease Brain MRI Classification: Challenges and Insights

Yi Ren Fung, Ziqiang Guan, Ritesh Kumar, Joie Yeahuay Wu, Madalina Fiterau

Comments 5 pages, 2 figures, IJCAI ARIAL workshop paper

Optimal Exploitation of Clustering and History Information in Multi-Armed Bandit

Djallel Bouneffouf, Srinivasan Parthasarathy, Horst Samulowitz, Martin Wistub

Comments IJCAI 2019, International Joint Conferences on Artificial Intelligence

FaRM: Fair Reward Mechanism for Information Aggregation in Spontaneous Localized Settings (Extended Version)

Moin Hussain Moti, Dimitris Chatzopoulos, Pan Hui, Sujit Gujar

Comments 13 pages, IJCAI Main Track Extended version of "FaRM: Fair Reward Mechanism for Information Aggregation in Spontaneous Localized Settings"

A Survey of Reinforcement Learning Informed by Natural Language

Jelena Luketina, Nantas Nardelli, Gregory Farquhar, Jakob Foerster, Jacob Andreas, Edward Grefenstette, Shimon Whiteson, Tim Rocktäschel

Comments Published at IJCAI'19

Efficient Project Gradient Descent for Ensemble Adversarial Attack

Fanyou Wu, Rado Gazo, Eva Haviarova, Bedrich Benes

Comments 6 pages, 2 figures, submit to IJCAI 19 AIBS workshop

Hierarchical Graph Convolutional Networks for Semi-supervised Node Classification

Fenyu Hu, Yanqiao Zhu, Shu Wu, Liang Wang, Tieniu Tan

Comments 8 pages, 3 figures, 3 tables, accepted by International Joint Conference on Artificial Intelligence (IJCAI-19)

Persistence Bag-of-Words for Topological Data Analysis

Bartosz Zieliński, Michał Lipiński, Mateusz Juda, Matthias Zeppelzauer, Paweł Dłotko

Comments Accepted for the Twenty-Eight International Joint Conference on Artificial Intelligence (IJCAI-19). arXiv admin note: substantial text overlap with arXiv:1802.04852

SPINE: Structural Identity Preserved Inductive Network Embedding

Junliang Guo, Linli Xu, Jingchang Liu

Comments IJCAI 2019

Thresholding Bandits with Augmented UCB

Subhojyoti Mukherjee, K. P. Naveen, Nandan Sudarsanam, Balaraman Ravindran

Comments 7 pages, Accepted at Proceedings of the 26th International Joint Conference on Artificial Intelligence, 2017, 2515-2521

Journal ref Proceedings of the 26th International Joint Conference on Artificial Intelligence, 2017, 2515-2521

Zooming Cautiously: Linear-Memory Heuristic Search With Node Expansion Guarantees

Laurent Orseau, Levi H. S. Lelis, Tor Lattimore

Comments This paper and another independent IJCAI 2019 submission have been merged into a single paper that subsumes both of them (Helmert et. al., 2019). This paper is placed here only for historical context. Please only cite the subsuming paper

Exponential-Binary State-Space Search

Nathan Sturtevant, Malte Helmert

Comments This paper and another independent IJCAI 2019 submission have been merged into a single paper that subsumes both of them (Helmert et. al., 2019). This paper is placed here only for historical context. Please only cite the subsuming paper

Quaternion Collaborative Filtering for Recommendation

Shuai Zhang, Lina Yao, Lucas Vinh Tran, Aston Zhang, Yi Tay

Comments Accepted at IJCAI 2019

One-shot Information Extraction from Document Images using Neuro-Deductive Program Synthesis

Vishal Sunder, Ashwin Srinivasan, Lovekesh Vig, Gautam Shroff, Rohit Rahul

Comments 11 pages, appears in the 13th International Workshop on Neural-Symbolic Learning and Reasoning at IJCAI 2019

SparseSense: Human Activity Recognition from Highly Sparse Sensor Data-streams Using Set-based Neural Networks

Alireza Abedin, S. Hamid Rezatofighi, Qinfeng Shi, Damith C. Ranasinghe

Comments Accepted at IJCAI 2019

Multi-view Knowledge Graph Embedding for Entity Alignment

Qingheng Zhang, Zequn Sun, Wei Hu, Muhao Chen, Lingbing Guo, Yuzhong Qu

Comments Accepted by the 28th International Joint Conference on Artificial Intelligence (IJCAI 2019)

ASP-based Discovery of Semi-Markovian Causal Models under Weaker Assumptions

Zhalama, Jiji Zhang, Frederick Eberhardt, Wolfgang Mayer, Mark Junjie Li

Comments 12 pages, 6 figures, IJCAI 2019

Interactive Teaching Algorithms for Inverse Reinforcement Learning

Parameswaran Kamalaruban, Rati Devidze, Volkan Cevher, Adish Singla

Comments IJCAI'19 paper (extended version)

Binarized Collaborative Filtering with Distilling Graph Convolutional Networks

Haoyu Wang, Defu Lian, Yong Ge

Comments 7 pages, 3 figures,ijcai

Generating Multiple Diverse Responses with Multi-Mapping and Posterior Mapping Selection

Chaotao Chen, Jinhua Peng, Fan Wang, Jun Xu, Hua Wu

Comments Accepted in IJCAI 2019

Balanced Ranking with Diversity Constraints

Ke Yang, Vasilis Gkatzelis, Julia Stoyanovich

Comments to appear in IJCAI 2019

RTHN: A RNN-Transformer Hierarchical Network for Emotion Cause Extraction

Rui Xia, Mengran Zhang, Zixiang Ding

Comments Accepted by IJCAI 2019

Attributed Graph Clustering via Adaptive Graph Convolution

Xiaotong Zhang, Han Liu, Qimai Li, Xiao-Ming Wu

Comments IJCAI 2019

Recurrent Existence Determination Through Policy Optimization

Baoxiang Wang

Comments International Joint Conference on Artificial Intelligence (IJCAI) 2019

Meta Reinforcement Learning with Task Embedding and Shared Policy

Lin Lan, Zhenguo Li, Xiaohong Guan, Pinghui Wang

Comments Accepted to IJCAI 2019

From Words to Sentences: A Progressive Learning Approach for Zero-resource Machine Translation with Visual Pivots

Shizhe Chen, Qin Jin, Jianlong Fu

Comments Accepted by IJCAI 2019

Learning Semantic Annotations for Tabular Data

Jiaoyan Chen, Ernesto Jimenez-Ruiz, Ian Horrocks, Charles Sutton

Comments 7 pages

Journal ref IJCAI 2019

Network Formation under Random Attack and Probabilistic Spread

Yu Chen, Shahin Jabbari, Michael Kearns, Sanjeev Khanna, Jamie Morgenstern

Comments The short version of this paper appears in the proceedings of IJCAI-19

Average-case Analysis of the Assignment Problem with Independent Preferences

Yansong Gao, Jie Zhang

Comments To appear in IJCAI 2019