Guisheng Fan

Geographical Job Scheduling in Data Centers with Heterogeneous Demands and Servers

2015

The fast proliferation of cloud computing promotes the rapid development of large-scale commercial data centers. Tens or even hundreds of geographically distributed data centers have been deployed for better reliability and quality of services. This …

A novel approach for efficient accessing of small files in HDFS: TLB-MapFile

2016

Hadoop distributed file system (HDFS) was originally designed for streaming access large files, but the access and storage efficiency is low for the mass small files. This paper presents an access optimization approach for HDFS …

MedChatZH: a Better Medical Adviser Learns from Better Instructions

2023 · arXiv (Cornell University)

Generative large language models (LLMs) have shown great success in various applications, including question-answering (QA) and dialogue systems. However, in specialized domains like traditional Chinese medical QA, these models may perform unsatisfactorily without fine-tuning on …