Search Results for author: Minlong Peng

Found 22 papers, 7 papers with code

OIE@OIA: an Adaptable and Efficient Open Information Extraction Framework

no code implementations ACL 2022 Xin Wang, Minlong Peng, Mingming Sun, Ping Li

OIE@OIA follows the methodology of Open Information eXpression (OIX): parsing a sentence to an Open Information Annotation (OIA) Graph and then adapting the OIA graph to different OIE tasks with simple rules.

Open Information Extraction Sentence

Fooling the Textual Fooler via Randomizing Latent Representations

no code implementations2 Oct 2023 Duy C. Hoang, Quang H. Nguyen, Saurav Manchanda, Minlong Peng, Kok-Seng Wong, Khoa D. Doan

Despite outstanding performance in a variety of NLP tasks, recent studies have revealed that NLP models are vulnerable to adversarial attacks that slightly perturb the input to cause the models to misbehave.

How Robust is GPT-3.5 to Predecessors? A Comprehensive Study on Language Understanding Tasks

no code implementations1 Mar 2023 Xuanting Chen, Junjie Ye, Can Zu, Nuo Xu, Rui Zheng, Minlong Peng, Jie zhou, Tao Gui, Qi Zhang, Xuanjing Huang

The GPT-3. 5 models have demonstrated impressive performance in various Natural Language Processing (NLP) tasks, showcasing their strong understanding and reasoning capabilities.

Natural Language Inference Natural Language Understanding +1

NL2GDPR: Automatically Develop GDPR Compliant Android Application Features from Natural Language

no code implementations29 Aug 2022 Faysal Hossain Shezan, Yingjie Lao, Minlong Peng, Xin Wang, Mingming Sun, Ping Li

At the core, NL2GDPR is a privacy-centric information extraction model, appended with a GDPR policy finder and a policy generator.

Label-Smoothed Backdoor Attack

no code implementations19 Feb 2022 Minlong Peng, Zidi Xiong, Mingming Sun, Ping Li

In order to achieve a high attack success rate using as few poisoned training samples as possible, most existing attack methods change the labels of the poisoned samples to the target class.

Backdoor Attack

Topic-Oriented Spoken Dialogue Summarization for Customer Service with Saliency-Aware Topic Modeling

1 code implementation14 Dec 2020 Yicheng Zou, Lujun Zhao, Yangyang Kang, Jun Lin, Minlong Peng, Zhuoren Jiang, Changlong Sun, Qi Zhang, Xuanjing Huang, Xiaozhong Liu

In a customer service system, dialogue summarization can boost service efficiency by automatically creating summaries for long spoken dialogues in which customers and agents try to address issues about specific topics.

A Lexicon-Based Graph Neural Network for Chinese NER

no code implementations IJCNLP 2019 Tao Gui, Yicheng Zou, Qi Zhang, Minlong Peng, Jinlan Fu, Zhongyu Wei, Xuanjing Huang

Recurrent neural networks (RNN) used for Chinese named entity recognition (NER) that sequentially track character and word information have achieved great success.

Chinese Named Entity Recognition named-entity-recognition +3

Weighed Domain-Invariant Representation Learning for Cross-domain Sentiment Analysis

no code implementations COLING 2020 Minlong Peng, Qi Zhang, Xuanjing Huang

To address this problem, we propose a modification to DIRL, obtaining a novel weighted domain-invariant representation learning (WDIRL) framework.

Domain Adaptation Representation Learning +1

Simplify the Usage of Lexicon in Chinese NER

2 code implementations ACL 2020 Ruotian Ma, Minlong Peng, Qi Zhang, Xuanjing Huang

This method avoids designing a complicated sequence modeling architecture, and for any neural NER model, it requires only subtle adjustment of the character representation layer to introduce the lexicon information.

Chinese Named Entity Recognition named-entity-recognition +2

Address Instance-level Label Prediction in Multiple Instance Learning

no code implementations29 May 2019 Minlong Peng, Qi Zhang

Existent approaches in this field were mainly designed for the bag-level label prediction (predict labels for bags) but not the instance-level (predict labels for instances), with the task loss being only defined at the bag level.

Multiple Instance Learning

Long Short-Term Memory with Dynamic Skip Connections

1 code implementation9 Nov 2018 Tao Gui, Qi Zhang, Lujun Zhao, Yaosong Lin, Minlong Peng, Jingjing Gong, Xuanjing Huang

In recent years, long short-term memory (LSTM) has been successfully used to model sequential data of variable length.

Named Entity Recognition (NER) Sentiment Analysis

Transferring from Formal Newswire Domain with Hypernet for Twitter POS Tagging

no code implementations EMNLP 2018 Tao Gui, Qi Zhang, Jingjing Gong, Minlong Peng, Di Liang, Keyu Ding, Xuanjing Huang

However, from a linguistic perspective, Twitter users not only tend to mimic the formal expressions of traditional media, like news, but they also appear to be developing linguistically informal styles.

Domain Adaptation Multi-Task Learning +4

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