FIDDLR: streamlining reuse with concern-specific modelling languages
Bibliographic record
Abstract
Model-Driven Engineering (MDE) reduces complexity, improves Separation of Concerns and promotes reuse by structuring software development as a process of model production and refinement. Domain-Specific Modelling Languages and Aspect-Oriented Modelling techniques can reduce complexity and improve modularization of crosscutting concerns in situations where the features of general purpose modelling languages are not well aligned with the subject of study. In this article we present FIDDLR, a novel framework that integrates the ideas of Domain-Specific Modelling Languages, Concern-Oriented Reuse and MDE to modularize concerns that cross-cut multiple levels of abstraction of the software development process and streamline the reuse process. It also prescribes the integration of the different tooling along this process. We demonstrate the effectiveness of our framework and the potential for reduced complexity and leveraged reuse by building a reusable concern that exposes the services a system offers through a REST interface.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.007 | 0.012 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.003 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.003 | 0.004 |
| Open science | 0.004 | 0.005 |
| Research integrity | 0.002 | 0.004 |
| Insufficient payload (model declined to judge) | 0.002 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".