Xiaochang Peng

20 papers A* 4B 2Journal 10Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
Scaling Reinforcement Learning for Content Moderation with Large Language Models.
CoRR
Hamed Firooz, Rui Liu, Yuchen Lu, Zhenyu Hou, Fangzhou Xiong, Xiaoyang Zhang, Changshu Jian, Zhicheng Zhu, Jiayuan Ma, Jacob Tao, Chaitali Gupta, Xiaochang Peng, Shike Mei, Hang Cui, Yang Qin, Shuo Tang, Jason Gaedtke, Arpit Mittal
2022 J jnl
FRAME: Evaluating Simulatability Metrics for Free-Text Rationales.
CoRR
Aaron Chan, Shaoliang Nie, Liang Tan, Xiaochang Peng, Hamed Firooz, Maziar Sanjabi, Xiang Ren
2022 A* conf
UNIREX: A Unified Learning Framework for Language Model Rationale Extraction.
ICML
Aaron Chan, Maziar Sanjabi, Lambert Mathias, Liang Tan, Shaoliang Nie, Xiaochang Peng, Xiang Ren, Hamed Firooz
2021 J jnl
UniREx: A Unified Learning Framework for Language Model Rationale Extraction.
CoRR
Aaron Chan, Maziar Sanjabi, Lambert Mathias, Liang Tan, Shaoliang Nie, Xiaochang Peng, Xiang Ren, Hamed Firooz
2019 J jnl
Neural Models of Text Normalization for Speech Applications.
Comput. Linguistics
Hao Zhang, Richard Sproat, Axel H. Ng, Felix Stahlberg, Xiaochang Peng, Kyle Gorman, Brian Roark
2019 J jnl
Ordered Tree Decomposition for HRG Rule Extraction.
Comput. Linguistics
Daniel Gildea, Giorgio Satta, Xiaochang Peng
2018 A* conf
AMR Parsing With Cache Transition Systems.
AAAI
Xiaochang Peng, Daniel Gildea, Giorgio Satta
2018 J jnl
Cache Transition Systems for Graph Parsing.
Comput. Linguistics
Daniel Gildea, Giorgio Satta, Xiaochang Peng
2018 — conf
Sequence-to-sequence Models for Cache Transition Systems.
ACL (1)
Xiaochang Peng, Linfeng Song, Daniel Gildea, Giorgio Satta
2017 — conf
AMR-to-text Generation with Synchronous Node Replacement Grammar.
ACL (2)
Linfeng Song, Xiaochang Peng, Yue Zhang, Zhiguo Wang, Daniel Gildea
2017 J jnl
AMR-to-text Generation with Synchronous Node Replacement Grammar.
CoRR
Linfeng Song, Xiaochang Peng, Yue Zhang, Zhiguo Wang, Daniel Gildea
2017 — conf
Addressing the Data Sparsity Issue in Neural AMR Parsing.
EACL (1)
Xiaochang Peng, Chuan Wang, Daniel Gildea, Nianwen Xue
2017 J jnl
Addressing the Data Sparsity Issue in Neural AMR Parsing.
CoRR
Xiaochang Peng, Chuan Wang, Daniel Gildea, Nianwen Xue
2016 A* conf
AMR-to-text generation as a Traveling Salesman Problem.
EMNLP
Linfeng Song, Yue Zhang, Xiaochang Peng, Zhiguo Wang, Daniel Gildea
2016 J jnl
AMR-to-text generation as a Traveling Salesman Problem.
CoRR
Linfeng Song, Yue Zhang, Xiaochang Peng, Zhiguo Wang, Daniel Gildea
2016 J jnl
Exploring phrase-compositionality in skip-gram models.
CoRR
Xiaochang Peng, Daniel Gildea
2016 — conf
UofR at SemEval-2016 Task 8: Learning Synchronous Hyperedge Replacement Grammar for AMR Parsing.
SemEval@NAACL-HLT
Xiaochang Peng, Daniel Gildea
2015 B conf
A Synchronous Hyperedge Replacement Grammar based approach for AMR parsing.
CoNLL
Xiaochang Peng, Linfeng Song, Daniel Gildea
2014 A* conf
Type-based MCMC for Sampling Tree Fragments from Forests.
EMNLP
Xiaochang Peng, Daniel Gildea
2013 B conf
Capturing Long-distance Dependencies in Sequence Models: A Case Study of Chinese Part-of-speech Tagging.
IJCNLP
Weiwei Sun, Xiaochang Peng, Xiaojun Wan