المفاهيم الأساسية
Continuous Analysis, an extension of DevOps practices, enhances the reproducibility of scientific research by incorporating version control, automated workflows, and comprehensive feedback mechanisms throughout the research lifecycle.
الملخص
This research paper emphasizes the importance of reproducibility in scientific research, particularly in computational fields like AI, LLM, and computational biology. The authors argue that traditional methods often fall short due to complexities in data, models, tools, and algorithms, leading to a "reproducibility crisis."
The paper introduces Continuous Analysis (CA) as a solution, extending the principles of DevOps (Continuous Integration and Continuous Deployment) to scientific workflows. CA emphasizes:
Version Control:
- Tracking changes in code, data, and software dependencies for accountability and collaboration.
- Utilizing tools like Git and Docker for managing code versions and ensuring consistent computational environments.
Feedback:
- Incorporating automated testing, performance benchmarks, and quality monitoring for real-time feedback.
- Encouraging manual peer reviews and validation against benchmarks for comprehensive evaluation.
- Emphasizing artifact collection (e.g., datasets, model checkpoints) for traceability and documentation.
Analysis Orchestration:
- Automating workflows for data pre-processing, model training, and evaluation to minimize human error and ensure consistency.
- Utilizing tools like Jenkins, Azure DevOps, and Apache Airflow for managing complex tasks and dependencies.
The authors illustrate a typical CA workflow, highlighting the interconnectedness of data, code, dependencies, and results. They argue that CA, while initially demanding in terms of setup and resources, ultimately leads to more efficient and reliable research outcomes.
The paper concludes by acknowledging the challenges of implementing CA, including technical complexity, resource overhead, and the need for cultural shifts within research communities. However, the authors remain optimistic that with proper support and a focus on reproducibility, CA can significantly enhance the quality and impact of scientific research.
الإحصائيات
Only 15% of 400 AI papers published in 2018 shared their code, and only 30% shared their data.
Only 55% of 255 natural language processing (NLP) papers published in 2017 and 2018 provided enough information and resources to reproduce their results, and only 34% of the reproduced results matched or exceeded the original ones.
Only 14.03% of 513 original/reproduction score pairs matched in NLP research.
Nearly 50% of 15,000 bioinformatics tools published in over 2,000 studies were difficult to install or reproduce.
اقتباسات
"Reproducibility in computational sciences extends beyond simply making sure that the original researcher can replicate their results. It requires that researchers or organizations can achieve the same outcomes using shared data, code, and methods."
"Continuous analysis (CA) is a process that extends the principles and tools of continuous integration and continuous deployment to the analysis of data, code and models together, ensuring that they are always up-to-date, consistent, validated, and reproducible."
"By adopting continuous analysis, researchers can benefit from an automated workflows that facilitate documentation, sharing, testing, and deployment of their code and data, as well as the generation and dissemination of their results, facilitating a more 'open science'."