Chen Yang

CoSineVerifier: Tool-Augmented Answer Verification for Computation-Oriented Scientific Questions

Ruie Feng, Zhenwei An, Yuntao Wen, Ran Le et autres

Answer verification methods are widely employed in language model training pipelines spanning data curation, evaluation, and reinforcement learning with verifiable rewards (RLVR). While prior work focus on developing unified verifiers applicable across multiple reasoning scenarios, significant challenges remain in computation-oriented scientific domains, …

ClinVLA: an image-text retrieval method for promoting hospital diagnosis data analysis and patient health prediction

Jiaxiang Liu, Chen Yang

Medical visual-language alignment plays an important role in hospital diagnostic data analysis and patient health prediction. However, existing multimodal alignment models, such as CLIP, while performing well in some tasks, often fail to accurately capture the fine-grained alignment between complex medical images …

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Chain-of-Thought Re-ranking for Image Retrieval Tasks

Sean M. Wu, Yanghong Zhou, Chen Yang, Feng Zhang et autres

Image retrieval remains a fundamental yet challenging problem in computer vision. While recent advances in Multimodal Large Language Models (MLLMs) have demonstrated strong reasoning capabilities, existing methods typically employ them only for evaluation, without involving them directly in the ranking process. As …

Evaluating the efficacy of three classical EEG paradigms in the discrimination of bipolar depression

Chen Yang, Yao Pi, Weijie Wang, Ying Huang et autres

Objective: Given the lack of consensus regarding the optimal EEG paradigm for identifying bipolar depression (BD), this study sought to systematically evaluate the efficacy of three classic EEG paradigms-eyes open, eyes closed, and free viewing-in diagnosing BD. Methods: EEGs were collected from …

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When Rules are Unstable: How Regulatory Uncertainty Shapes Firms’ Cash Policy

Mengqian Chen, Chen Yang

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The cloud cover and meteorological parameters at the Lenghu site on the Tibetan Plateau

Ruiyue Li, Fei He, Licai Deng, Xiaodian Chen et autres

ABSTRACT The cloud cover and meteorological parameters serve as fundamental criteria for an astronomical observatory working in optical and infrared wavelengths. In this paper, we present a systematic assessment of key meteorological parameters at the Lenghu astronomical observing site on the Tibetan …

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Healthful plant-based diets are negatively associated with the rate of biological aging: A national study based on US adults

Jia Wang, Chen Yang, Xue Dong, Yining Huang et autres

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The cloud cover and meteorological parameters at the Lenghu site on the Tibetan Plateau

Ruiyue Li, Fei He, Licai Deng, Xiaodian Chen et autres

The cloud cover and meteorological parameters serve as fundamental criteria for the qualification of an astronomical observatory working in optical and infrared wavelengths. In this paper, we present a systematic assessment of key meteorological parameters at the Lenghu site. The datasets adopted …

Application of a biofilm-enhanced A2O system in the treatment of wastewater from mariculture

Xiaona Ma, Rui Yin, Chen Yang, Chen Cai et autres

Development of environment-friendly and efficient aquaculture effluent treatment system is crucial for sustainable intensification of aquaculture, in the face of the rapidly increasing environmental pressure in the mariculture industry. In this study, mariculture wastewater was treated by the anoxic-anaerobic-oxic biochemical treatment system …

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Research on the real-time scheduling model of pumping station group based on differential evolution algorithm – take the Jin'an river basin as an example

Chen Yang, Chao Wang, Shuanglin Jiang, Chen Ji et autres

Given the frequent urban flooding events caused by extreme rainstorms, and considering the actual engineering problems faced by the Jin’an river basin in Fuzhou and the influence of tidal level changes on the joint scheduling of pumping stations, this paper constructs a …

An Improved Sage- Husa Adaptive Kalman Filtering Applied to Cooperative Navigation of Autonomous Underwater Vehicles

Haoqian Huang, Hao Wu, Shuang Zhang, Chen Yang et autres

In this paper, an adaptive Kalman filtering based on the improved Sage-Husa is proposed to improve the stability and accuracy in cooperative navigation. In the master-slave AUV cooperative navigation system, the proposed improved Sage-Husa algorithm modifies expression of covariance matrix to ensure …

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Advantages of Coated Gasoline Particulate Filters in the CC2 Position for China 6B

Gu Weiwei, Douglas J. Ball, Chen Yang, Meng Xiangwei et autres

Gasoline Particulate Filters (GPF), are universally acknowledged as a reliable and high cost effective emission control technology for particulate mass (PM) and particulate number (PN). Bare GPFs can be modified by coating with catalytic washcoat to provide emission reduction for THC, CO …

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