Search Results for author: Jie Ruan

Found 8 papers, 1 papers with code

Benchmarking Knowledge Boundary for Large Language Model: A Different Perspective on Model Evaluation

no code implementations18 Feb 2024 Xunjian Yin, Xu Zhang, Jie Ruan, Xiaojun Wan

In recent years, substantial advancements have been made in the development of large language models, achieving remarkable performance across diverse tasks.

Benchmarking Language Modelling +2

LLM-based NLG Evaluation: Current Status and Challenges

no code implementations2 Feb 2024 Mingqi Gao, Xinyu Hu, Jie Ruan, Xiao Pu, Xiaojun Wan

Evaluating natural language generation (NLG) is a vital but challenging problem in artificial intelligence.

nlg evaluation Text Generation

How do the resting EEG preprocessing states affect the outcomes of postprocessing?

no code implementations22 Oct 2023 Shiang Hu, Jie Ruan, Juan Hou, Pedro Antonio Valdes-Sosa, Zhao Lv

Then, the impacts on postprocessing were quantified by the deviation caused by the IPE or EPE from the CE as to the 4 temporal statistics, the multichannel power, the cross spectra, the dispersion of source imaging, and the properties of scalp EEG network.

EEG

Human-like Summarization Evaluation with ChatGPT

1 code implementation5 Apr 2023 Mingqi Gao, Jie Ruan, Renliang Sun, Xunjian Yin, Shiping Yang, Xiaojun Wan

Evaluating text summarization is a challenging problem, and existing evaluation metrics are far from satisfactory.

Text Summarization

How to Describe Images in a More Funny Way? Towards a Modular Approach to Cross-Modal Sarcasm Generation

no code implementations20 Nov 2022 Jie Ruan, Yue Wu, Xiaojun Wan, Yuesheng Zhu

Sarcasm generation has been investigated in previous studies by considering it as a text-to-text generation problem, i. e., generating a sarcastic sentence for an input sentence.

Descriptive Sentence +1

Push and Pull Search Embedded in an M2M Framework for Solving Constrained Multi-objective Optimization Problems

no code implementations2 Jun 2019 Zhun Fan, Zhaojun Wang, Wenji Li, Yutong Yuan, Yugen You, Zhi Yang, Fuzan Sun, Jie Ruan, Zhaocheng Li

In dealing with constrained multi-objective optimization problems (CMOPs), a key issue of multi-objective evolutionary algorithms (MOEAs) is to balance the convergence and diversity of working populations.

Evolutionary Algorithms

Embedding Push and Pull Search in the Framework of Differential Evolution for Solving Constrained Single-objective Optimization Problems

no code implementations16 Dec 2018 Zhun Fan, Wenji Li, Zhaojun Wang, Yutong Yuan, Fuzan Sun, Zhi Yang, Jie Ruan, Zhaocheng Li, Erik Goodman

In the top sub-population, the search process is divided into two different stages --- push and pull stages. An adaptive DE variant with three trial vector generation strategies is employed in the proposed PPS-DE.

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