Open call for documentation development
About the organization
GeomScale is a research and development project that delivers open source code for state-of-the-art algorithms at the intersection of data science, optimization, geometric, and statistical computing. The current focus of GeomScale is scalable algorithms for sampling from high-dimensional distributions, integration, convex optimization, and their applications. One of our ambitions is to fill the gap between theory and practice by turning state-of-the-art theoretical tools in geometry and optimization to state-of-the-art implementations. We believe that towards this goal, we will deliver various innovative solutions in a variety of application fields, like finance, computational biology, and statistics that will extend the limits of contemporary computational tools. GeomScale aims in serving as a building block for an international, interdisciplinary, and open community in high dimensional geometrical and statistical computing.
The main development is currently performed in volesti, a generic open
C++ library, with
Python interfaces, for high-dimensional sampling,
volume approximation, and copula estimation for financial modelling.
In particular, the current implementation scales up to hundred or thousand
dimensions, depending on the problem. It is the most efficient software package
for sampling and volume computation to date. It is faster by orders of magnitude
compared to packages that solve the same problems in several cases.
It can compute challenging multivariate integrals and approximate optimal
solutions in optimization problems.
It has already found important applications in systems biology, for analyzing large metabolic networks (e.g., the latest human network), and in FinTech for detecting shock events and evaluating portfolios performance in stock markets with thousands of assets. Other application areas include AI and in particular approximate weighted model integration and data-driven power systems in control.
About the project
GeomScale develops scientific and research oriented software, therefore, detailed and well written documentation is an important requirement to reach the communities, the users, the practitioners, and the researchers it may concern.
GeomScale’s software can solve several complex and high dimensional problems efficiently in various fields; so our aim now is to create the essential tools to make it well-known and easily accessible across open source communities.
The main bottleneck for onboarding new contributors to GeomScale is the nature of the project that requires knowledge from various fields of advanced applied mathematics and theoretical computer science. The creation of a complete and detailed documentation will be a valuable tool towards overcoming that burden. Therefore, solid documentation is a stepping stone to grow our organization to become the reference open source software in geometric and statistical computing in high dimensions.
We aim to adopt the documentation system of divio.
According to this system there are four types of documentation:
- learning-oriented tutorials
- problem-oriented how-to guides
- understanding-oriented explanations
- information-oriented technical reference
The project’s scope
The GeomScale project will:
- Audit and collect the existing documentation currently distributed in README documents, code comments and tutorials and create a friction log.
- Using the friction log as a guide for understanding the gaps in the currently fragmented documentation, create a complete reference documentation for volesti using the doxygen system.
- Update the current README and contributors’ tutorial to help potential contributors, inaugural to git, GitHub and pull requests.
- Incorporate feedback from documentation testers (volunteers in the project) and the wider GeomScale community.
- Collaborate with GeomScale project administrators to select the right platform to upload the reference documentation. There are two choices here: readthedocs (via the Sphinx system) or github pages.
Work that is out-of-scope for this project:
- This project will not create any explanation, tutorials or how-to guides.
Measuring your project’s success
GeomScale receives an average of 15 pull requests a quarter to add a new feature or optimization or propose a bug fix. The majority of these pull requests (>80%) are from previous contributors. We believe that this improved documentation will result in more pull requests and more pull requests from new contributors.
We will track three metrics: (a) number of new feature pull requests, (b) number of pull requests from new contributors, (c) standard metrics (number of views, downloads, web traffic to GeomScale site, time on page), monthly after the documentation is published. We will also track the number of contributors who have made more than three contributions overall, starting quarterly after the documentation is published.
We would consider the project successful if, after publication of the new documentation at least three of the following hold:
- The number of new feature pull requests increases by 10%
- The number of pull requests from new contributors increases by 15%
- The number of contributors who have made >2 contributions increases by 5% (beginning the quarter after the documentation is published)
- The standard metrics increased by 10% on average
- The number of forks and stars in our repository increased by 10%