Search Results for author: Min Zeng

Found 11 papers, 2 papers with code

Continual Learning with Dirichlet Generative-based Rehearsal

no code implementations13 Sep 2023 Min Zeng, Wei Xue, Qifeng Liu, Yike Guo

Recent advancements in data-driven task-oriented dialogue systems (ToDs) struggle with incremental learning due to computational constraints and time-consuming issues.

Continual Learning Incremental Learning +7

A Lite Fireworks Algorithm with Fractal Dimension Constraint for Feature Selection

no code implementations9 Mar 2023 Min Zeng, Haimiao Mo, Zhiming Liang, Hua Wang

The "LFWA+FD" focuses on searching the ideal feature subset by simplifying the fireworks algorithm and constraining the dimensionality of selected features by fractal dimensionality, which in turn reduces the approximate features and reduces the noise in the original data to improve the accuracy of the model.

feature selection

A Lite Fireworks Algorithm for Optimization

no code implementations7 Jan 2023 Haimiao Mo, Min Zeng

The fireworks algorithm is an optimization algorithm for simulating the explosion phenomenon of fireworks.

Scheduling

RHO ($ρ$): Reducing Hallucination in Open-domain Dialogues with Knowledge Grounding

1 code implementation3 Dec 2022 Ziwei Ji, Zihan Liu, Nayeon Lee, Tiezheng Yu, Bryan Wilie, Min Zeng, Pascale Fung

Dialogue systems can leverage large pre-trained language models and knowledge to generate fluent and informative responses.

Hallucination Representation Learning +1

Clozer: Adaptable Data Augmentation for Cloze-style Reading Comprehension

no code implementations30 Mar 2022 Holy Lovenia, Bryan Wilie, Willy Chung, Min Zeng, Samuel Cahyawijaya, Su Dan, Pascale Fung

Task-adaptive pre-training (TAPT) alleviates the lack of labelled data and provides performance lift by adapting unlabelled data to downstream task.

Data Augmentation Machine Reading Comprehension +1

A Pseudo Label-wise Attention Network for Automatic ICD Coding

no code implementations12 Jun 2021 Yifan Wu, Min Zeng, Ying Yu, Min Li

The label-wise attention mechanism is widely used in automatic ICD coding because it can assign weights to every word in full Electronic Medical Records (EMR) for different ICD codes.

Multi-Label Classification Pseudo Label

BridgeDPI: A Novel Graph Neural Network for Predicting Drug-Protein Interactions

1 code implementation29 Jan 2021 Yifan Wu, Min Gao, Min Zeng, Feiyang Chen, Min Li, Jie Zhang

Therefore, we hope to develop a novel supervised learning method to learn the PPAs and DDAs effectively and thereby improve the prediction performance of the specific task of DPI.

Drug Discovery

Dirichlet Latent Variable Hierarchical Recurrent Encoder-Decoder in Dialogue Generation

no code implementations IJCNLP 2019 Min Zeng, Yisen Wang, Yuan Luo

Based on which, we further find that there is redundancy among the dimensions of latent variable, and the lengths and sentence patterns of the responses can be strongly correlated to each dimension of the latent variable.

Dialogue Generation Sentence

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