NSF CAREER Grant — Modeling Made Easy#

The NSF’s most prestigious early-career award — $1,060,297 to make rigorous simulation accessible to all biologists via Evolvix.

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NSF CAREER Grant — Modeling Made Easy

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Abstract#

This 21-page document is the funded NSF CAREER Award proposal (NSF 1149123, titled “CAREER ABI — Modeling Made Easy: Extending systems biology modeling approaches to genetics and ecology”), submitted to NSF Advances in Biological Informatics by Laurence Loewe at UW-Madison on 2011m07d22. Total funding: $1,060,297 ($722,871 direct costs).

The proposal articulates three research aims:

  1. Aim 1 — Combine basic Evolvix (ε) with global computing and parameter estimation. Develop the Evolvix model description language, simulator infrastructure with automated model transformations (ODEs, stochastic simulation algorithms), distributed computing via evolution@home and Condor/CHTC, and an HDF5-based standard format for simulation results.

  2. Aim 2 — Extend modeling formalisms to support genetics. Handle combinatorial explosions in rule-based biochemical reactions, support arbitrary (non-exponential) event time distributions, and integrate ecological models with realistic genetics (copepod adaptive evolution).

  3. Aim 3 — Build realistic systems biology and ecological genetics models. Apply the new tools to VSV virus models (with the Yin Lab), copepod ecological genetics (with the Lee Lab), and diverse modeling projects across UW-Madison departments.

The broader impact section proposes transformational integration of education and research through a “License for using models” module, evolution@home public engagement, K12 teacher partnerships, minority student mentoring, and undergraduate teaching using simplified Evolvix.

Broader Significance (Claude’s Assessment)#

  1. Establishes scientific credibility as funded PI. The NSF CAREER Award is the most prestigious grant for early-career faculty in the United States. Winning it demonstrates that Loewe’s research program was tested and approved by the NSF’s rigorous peer-review system — a significant credential for the Matheo paper claims.

  2. Origin of the Evolvix vision. This proposal is where the full Evolvix development plan was first formally articulated — the model description language, automated transformations between analysis techniques, distributed computing infrastructure, and the “development cycle” (Fig 1) connecting biological questions to simulator design. The Evolvix prototype used in the SD1 RiskyMAD simulation traces directly to this grant.

  3. Interdisciplinary scope. The proposal bridges systems biology, evolutionary genetics, ecology, computer science, and mathematical analysis. The “wicked problem” framing (p.2) and the strategy of short communication lines between lead biologist and lead system architect (both Loewe) anticipates the interdisciplinary breadth of the later Matheo papers.

  4. Teaching-research integration. The broader impact vision — “dissolving the barrier between teaching-toys and real tools” — is the same philosophy that later produced the Genetics 546 EvoSysBio course and the pedagogical dimension of the LLoL project.

Key Concepts at a Glance#

Evolvix (ε)

User-friendly model description language for biological simulation, designed to separate model description from mathematical analysis techniques

Automated model transformations

Evolvix models automatically transformed into ODEs, stochastic simulation algorithms, or other analysis techniques (Fig 2)

evolution@home

First global computing system for evolutionary biology, providing distributed CPU power for Evolvix simulations

Development cycle

Iterative cycle (Fig 1): Biological Question → Simulator Design → Implementation → Simulation → Analysis & Publication → repeat

Combinatorial explosions

Key challenge in genetics models where rule-based reactions generate exponentially many possible states

HDF5 simulation results

Proposed standard storage format for simulation data, supporting time series, snapshots, and parameter sweeps (Fig 5)

$1,060,297 total

NSF CAREER Award funding ($722,871 direct) over 5 years

Document Information#

Document ID

Exhibit E (About-Me Science, Dusty Deep Data)

Full title

CAREER ABI — Modeling Made Easy: Extending systems biology modeling approaches to genetics and ecology

Author

Laurence Loewe

Date

2011m07d22 (submitted to NSF)

Award number

NSF 1149123

Funding

$1,060,297 total ($722,871 direct costs)

Format

21-page grant proposal (15 pages project description + references + broader impacts)

License

Jonah License with CC0 Public Domain

Part of

Good News Pack MMv3, Dusty Deep Data / About-Me Science

PDF size

1.7 MB

WebP size

296 KB

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