Zhouchi Lin
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View article: Golden Touchstone: A Comprehensive Bilingual Benchmark for Evaluating Financial Large Language Models
Golden Touchstone: A Comprehensive Bilingual Benchmark for Evaluating Financial Large Language Models Open
As large language models (LLMs) increasingly permeate the financial sector, there is a pressing need for a standardized method to comprehensively assess their performance. Existing financial benchmarks often suffer from limited language an…
View article: Mitigating Over-Smoothing in Graph Neural Networks via Separation Coefficient-Guided Adaptive Graph Structure Adjustment
Mitigating Over-Smoothing in Graph Neural Networks via Separation Coefficient-Guided Adaptive Graph Structure Adjustment Open
As the number of layers in Graph Neural Networks (GNNs) increases, over-smoothing becomes more severe, causing intra-class feature distances to shrink, while heterogeneous representations tend to converge. Most existing methods attempt to …
View article: IMM: An Imitative Reinforcement Learning Approach with Predictive Representation Learning for Automatic Market Making
IMM: An Imitative Reinforcement Learning Approach with Predictive Representation Learning for Automatic Market Making Open
Market making (MM) has attracted significant attention in financial trading owing to its essential function in ensuring market liquidity. With strong capabilities in sequential decision-making, Reinforcement Learning (RL) technology has ac…
View article: A Color/Illuminance Aware Data Augmentation and Style Adaptation Approach to Person Re-Identification
A Color/Illuminance Aware Data Augmentation and Style Adaptation Approach to Person Re-Identification Open
Person re-identification problems usually suffer from large subject appearance variations and limited training data. This paper proposes a novel physically motivated Color/Illuminance-Aware data-augmentation (CIADA) scheme and a style-adap…