Cao Liu

According to our database1, Cao Liu authored at least 18 papers between 2007 and 2022.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.



In proceedings 
PhD thesis 




MME-CRS: Multi-Metric Evaluation Based on Correlation Re-Scaling for Evaluating Open-Domain Dialogue.
CoRR, 2022

Dialogue Topic Segmentation via Parallel Extraction Network with Neighbor Smoothing.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

MT-Speech at SemEval-2022 Task 10: Incorporating Data Augmentation and Auxiliary Task with Cross-Lingual Pretrained Language Model for Structured Sentiment Analysis.
Proceedings of the 16th International Workshop on Semantic Evaluation, SemEval@NAACL 2022, 2022

Confidence Calibration for Intent Detection via Hyperspherical Space and Rebalanced Accuracy-Uncertainty Loss.
Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

Heterogeneous Relational Graph Neural Networks with Adaptive Objective for End-to-End Task-Oriented Dialogue.
Knowl. Based Syst., 2021

Distant Supervision based Machine Reading Comprehension for Extractive Summarization in Customer Service.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Domain-Lifelong Learning for Dialogue State Tracking via Knowledge Preservation Networks.
Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Density-Based Dynamic Curriculum Learning for Intent Detection.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

Generating Questions for Knowledge Bases via Incorporating Diversified Contexts and Answer-Aware Loss.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

Incorporating Interlocutor-Aware Context into Response Generation on Multi-Party Chatbots.
Proceedings of the 23rd Conference on Computational Natural Language Learning, 2019

Vocabulary Pyramid Network: Multi-Pass Encoding and Decoding with Multi-Level Vocabularies for Response Generation.
Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

Curriculum Learning for Natural Answer Generation.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

IJCNLP-2017 Task 5: Multi-choice Question Answering in Examinations.
Proceedings of the IJCNLP 2017, Shared Tasks, Taipei, Taiwan, November 27, 2017

Unsupervised Joint Entity Linking over Question Answering Pair with Global Knowledge.
Proceedings of the Chinese Computational Linguistics and Natural Language Processing Based on Naturally Annotated Big Data, 2017

Generating Natural Answers by Incorporating Copying and Retrieving Mechanisms in Sequence-to-Sequence Learning.
Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics, 2017

A Novel Method of Adaptive Traffic Image Enhancement for Complex Environments.
J. Sensors, 2015

Face Recognition Scheme based on HSI-PCNN.
J. Multim., 2013

On the Performance of Metamodel Assisted MOEA/D.
Proceedings of the Advances in Computation and Intelligence, 2007