Kun Li

A New Approach to the Definition of Information Diffusion and Confusion of Boolean Transformation

2016

Mass, energy and information are the three important quantities in the physical world. The diffusion and confusion of information is the guiding ideology of cipher algorithm coding. Linear transformation is generally used to realize the …

Cultivation of Cross-Cultural Communicative Competence of Higher Vocational Students

2016

With the continuous development of economic globalization, higher vocational colleges should not only strengthen the students' vocational training, but also should try to improve students' cross-cultural communicative competence.This paperfirstly expounds the necessity of the cultivation …

Automatic Relation Extraction from Text: A Survey

2016

Relation extraction is an important task for understanding text. In the big data era, automatic relation extraction from unstructured texts is urgently needed for structured information organization and information analysis. In this paper, we survey …

On Protecting the Data Privacy of Large Language Models (LLMs): A Survey

2024 · arXiv (Cornell University)

Large language models (LLMs) are complex artificial intelligence systems capable of understanding, generating and translating human language. They learn language patterns by analyzing large amounts of text data, allowing them to perform writing, conversation, summarizing …

Few-shot Name Entity Recognition on StackOverflow

2024 · arXiv (Cornell University)

StackOverflow, with its vast question repository and limited labeled examples, raise an annotation challenge for us. We address this gap by proposing RoBERTa+MAML, a few-shot named entity recognition (NER) method leveraging meta-learning. Our approach, evaluated …

Analysis of the Cultural Color Design in Stage Plays of Korea, China and Japan - Focusing on the emotional psychology of the audiences -

2024 · 일러스트레이션 포럼

문화 예술과 과학 기술의 발전 덕분에 무대극은 현 대의 새로운 기술을 통해 색채디자인에서 더 많은 가능성을 갖게 되었다. 본 연구는 한국, 중국, 일본이 유사 한 문화적 배경을 공유하고 교류가 활발한 세 국가의 문화적 무대극 색채디자인을 …

Time series classification-based anomaly detection for train passage health monitoring

2025

Time series anomaly detection has been widely applied in various fields such as healthcare, industrial equipment monitoring, and transportation infrastructure management, becoming an important means of ensuring system safety. In the field of railway bridge …

Starfish: Rebalancing Multi-Party Off-Chain Payment Channels

2025 · arXiv (Cornell University)

Blockchain technology has revolutionized the way transactions are executed, but scalability remains a major challenge. Payment Channel Network (PCN), as a Layer-2 scaling solution, has been proposed to address this issue. However, skewed payments can …