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Academic lineage

Possible advisorsa guess from early papers, not confirmed

  • Ralph Grishman

    Possible advisor · last author on 3 of their early first-author papers, 2005–2008

    Suggested from co-authorship

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Works236 from public data

TitleCited by
  • Joint Event Extraction via Structured Prediction with Global Features

    Qi Li, Heng Ji, Liang Huang

    Annual Meeting of the Association for Computational Linguistics · 2013

    This work proposes a joint framework based on structured prediction which extracts triggers and arguments together so that the local predictions can be mutually improved, and proposes to incorporate global features which explicitly capture the dependencies of multiple triggers and argued.

    590
  • Incremental Joint Extraction of Entity Mentions and Relations

    Qi Li, Heng Ji

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2014

    An incremental joint framework to simultaneously extract entity mentions and relations using structured perceptron with efficient beam-search is presented, which significantly outperforms a strong pipelined baseline, which attains better performance than the best-reported end-to-end system.

    535
  • Refining Event Extraction through Cross-Document Inference

    Heng Ji, Ralph Grishman

    Annual Meeting of the Association for Computational Linguistics · 2008

    This work designs a simple scheme to conduct cross-document inference for improving the ACE event extraction task, and applies the hypothesis of “One Sense Per Discourse” to information extraction.

    515
  • A Joint Neural Model for Information Extraction with Global Features

    Ying Lin, Heng Ji, Fei Huang, Lingfei Wu

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2020

    A joint neural framework that aims to extract the globally optimal IE result as a graph from an input sentence and can be easily applied to new languages or trained in a multilingual manner, as OneIE does not use any language-specific feature.

    481
  • Knowledge Base Population: Successful Approaches and Challenges

    Heng Ji, Ralph Grishman

    Annual Meeting of the Association for Computational Linguistics · 2011

    The techniques which can serve as a basis for a good KBP system are provided, the remaining challenges by comparison with traditional Information Extraction (IE) and Question Answering (QA) tasks are laid out, and some suggestions to address these challenges are provided.

    402
  • Towards a Unified Multi-Dimensional Evaluator for Text Generation

    Ming Zhong, Yang Liu, Da Yin, Yuning Mao, Yizhu Jiao, Pengfei Liu, Chenguang Zhu, Heng Ji, +1 more

    Conference on Empirical Methods in Natural Language Processing (EMNLP) · 2022

    This paper re-frame NLG evaluation as a Boolean Question Answering (QA) task, and by guiding the model with different questions, they can use one evaluator to evaluate from multiple dimensions, and introduces an intermediate learning phase that enables UniEval to incorporate external knowledge from multiple related tasks and gain further improvement.

    397
  • Document-Level Event Argument Extraction by Conditional Generation

    Sha Li, Heng Ji, Jiawei Han

    Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT) · 2021

    A document-level neural event argument extraction model is proposed by formulating the task as conditional generation following event templates by creating the first end-to-end zero-shot event extraction framework.

    391
  • MINT: Evaluating LLMs in Multi-turn Interaction with Tools and Language Feedback

    Xingyao Wang, Zihan Wang, Jiateng Liu, Yangyi Chen, Lifan Yuan, Hao Peng, Heng Ji

    arXiv · 2023

    MINT is introduced, a benchmark that evaluates LLMs' ability to solve tasks with multi-turn interactions by (1) using tools and (2) leveraging natural language feedback, and repurpose a diverse set of established evaluation datasets focusing on reasoning, coding, and decision-making into a compact subset for efficient evaluation.

    386
  • Unleashing the Emergent Cognitive Synergy in Large Language Models: A Task-Solving Agent through Multi-Persona Self-Collaboration

    Zhenhailong Wang, Shaoguang Mao, Wenshan Wu, Tao Ge, Furu Wei, Heng Ji

    Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT) · 2024

    This work proposes Solo Performance Prompting (SPP), which transforms a single LLM into a cognitive synergist by engaging in multi-turn self-collaboration with multiple personas and shows that assigning multiple fine-grained personas in LLMs improves problem-solving abilities compared to using a single or fixed number of personas.

    330
  • CoType

    Xiang Ren, Zeqiu Wu, Wenqi He, Meng Qu, Clare R. Voss, Heng Ji, Tarek Abdelzaher, Jiawei Han

    International World Wide Web Conference (WWW) · 2017

    A novel domain-independent framework that jointly embeds entity mentions, relation mentions, text features and type labels into two low-dimensional spaces, and adopts a novel partial-label loss function for noisy labeled data and introduces an object "translation" function to capture the cross-constraints of entities and relations on each other.

    320
  • Visual Attention Model for Name Tagging in Multimodal Social Media

    Di Lu, Leonardo Neves, Vitor Carvalho, Ning Zhang, Heng Ji

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2018

    This paper creates two new multimodal datasets and proposes a novel model architecture based on Visual Attention that not only provides deeper visual understanding on the decisions of the model, but also significantly outperforms other state-of-the-art baseline methods for this task.

    314
  • Moralization in social networks and the emergence of violence during protests

    Marlon Mooijman, Joe Hoover, Ying Lin, Heng Ji, Morteza Dehghani

    Nature Human Behaviour · 2018

    By analysing the language of tweets around protests in Baltimore in 2015 and through behavioural laboratory experiments, Dehghani and colleagues find that moralization of protest issues leads to greater support for violence and increased incidence of violent protest.

    228
  • Zero-Shot Transfer Learning for Event Extraction

    Lifu Huang, Heng Ji, Kyunghyun Cho, Ido Dagan, Sebastian Riedel, Clare R. Voss

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2018

    A transferable architecture of structural and compositional neural networks is designed to jointly represent and map event mentions and types into a shared semantic space and can select, for each event mention, the event type which is semantically closest in this space as its type.

    220
  • FaitCrowd

    Fenglong Ma, Yaliang Li, Qi Li, Minghui Qiu, Jing Gao, Shi Zhi, Lü Su, Bo Zhao, +2 more

    ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD) · 2015

    Experimental results on two real-world datasets show that FaitCrowd can significantly reduce the error rate of aggregation compared with the state-of-the-art multi-source aggregation approaches due to its ability of learning topical expertise from question content and collected answers.

    199
  • A Novel Neural Topic Model and Its Supervised Extension

    Ziqiang Cao, Sujian Li, Yang Liu, Wenjie Li, Heng Ji

    Proceedings of the AAAI Conference on Artificial Intelligence · 2015

    A novel neural topic model (NTM) is proposed where the representation of words and documents are efficiently and naturally combined into a uniform framework and is competitive in both topic discovery and classification/regression tasks.

    173
  • Revisiting Out-of-distribution Robustness in NLP: Benchmark, Analysis, and LLMs Evaluations

    Lifan Yuan, Yangyi Chen, Ganqu Cui, Hongcheng Gao, Fangyuan Zou, Xingyi Cheng, Heng Ji, Zhiyuan Liu, +1 more

    arXiv · 2023

    This paper reexamines the research on out-of-distribution (OOD) robustness in the field of NLP and proposes a benchmark construction protocol that ensures clear differentiation and challenging distribution shifts.

    163
  • CRAFT: Customizing LLMs by Creating and Retrieving from Specialized Toolsets

    Lifan Yuan, Yangyi Chen, Xingyao Wang, Yi R. Fung, Hao Ming Peng, Heng Ji

    arXiv · 2023

    CRAFT is designed to be flexible and offers a plug-and-play approach to adapt off-the-shelf LLMs to unseen domains and modalities, without any finetuning, and achieves substantial improvements compared to strong baselines.

    154
  • LM-Infinite: Zero-Shot Extreme Length Generalization for Large Language Models

    Chi Han, Qifan Wang, Hao Peng, Wenhan Xiong, Yu Chen, Heng Ji, Sinong Wang

    Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT) · 2024

    LM-Infinite is a simple and effective method for enhancing LLMs’ capabilities of handling long contexts, which allows LLMs pre-trained with 2K or 4K-long segments to generalize to up to 200M length inputs while retaining perplexity.

    151
  • Keep Meeting Summaries on Topic: Abstractive Multi-Modal Meeting Summarization

    Manling Li, Lingyu Zhang, Heng Ji, Richard J. Radke

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2019

    An abstractive meeting summarizer from both videos and audios of meeting recordings is developed, which significantly outperforms the state-of-the-art with both BLEU and ROUGE measures.

    149
  • Label Noise Reduction in Entity Typing by Heterogeneous Partial-Label Embedding

    Xiang Ren, Wenqi He, Meng Qu, Clare R. Voss, Heng Ji, Jiawei Han

    ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD) · 2016

    A global objective is formulated for learning the embeddings from text corpora and knowledge bases, which adopts a novel margin-based loss that is robust to noisy labels and faithfully models type correlation derived from knowledge bases.

    149
  • A Language-Independent Neural Network for Event Detection

    Xiaocheng Feng, Lifu Huang, Duyu Tang, Heng Ji, Bing Qin, Ting Liu

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2016

    147
  • AFET: Automatic Fine-Grained Entity Typing by Hierarchical Partial-Label Embedding

    Xiang Ren, Wenqi He, Meng Qu, Lifu Huang, Heng Ji, Jiawei Han

    Conference on Empirical Methods in Natural Language Processing (EMNLP) · 2016

    This paper proposes a novel embedding method to separately model “clean” and “noisy” mentions, and incorporates the given type hierarchy to induce loss functions.

    146
  • Liberal Event Extraction and Event Schema Induction

    Lifu Huang, Taylor Cassidy, Xiaocheng Feng, Heng Ji, Clare R. Voss, Jiawei Han, Avirup Sil

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2016

    141
  • R-Tuning: Instructing Large Language Models to Say ‘I Don’t Know’

    Hanning Zhang, Shizhe Diao, Yong Lin, Yi R. Fung, Qing Lian, Xingyao Wang, Yangyi Chen, Heng Ji, +1 more

    Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT) · 2024

    Refusal-Aware Instruction Tuning is presented, formalized by first identifying the disparity in knowledge encompassed by pre-trained parameters compared to that of instruction tuning data, and constructing the refusal-aware data based on the knowledge intersection to tune LLMs to refrain from responding to questions beyond its parametric knowledge.

    137
  • Cross-media Structured Common Space for Multimedia Event Extraction

    Manling Li, Alireza Zareian, Qi Zeng, Spencer Whitehead, Di Lu, Heng Ji, Shih‐Fu Chang

    Annual Meeting of the Association for Computational Linguistics (ACL) · 2020

    A novel method is proposed, Weakly Aligned Structured Embedding (WASE), that encodes structured representations of semantic information from textual and visual data into a common embedding space that enables exploiting available resources without explicit cross-media annotation.

    133

Show all 236 works

Publication data from OpenAlex, with missing venues and authors filled in from Crossref; citation counts are the higher of OpenAlex and Semantic Scholar, last synced 2026-10-14. One-sentence summaries under some papers are written by Semantic Scholar’s model. Citation counts may be lower than on Google Scholar, which indexes more sources.

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