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Record W2258833451

SSARR Modelling - a New Look

2002· article· en· W2258833451 on OpenAlexaboutno aff
Fiona Ln McConachy, David R. Wilson

Bibliographic record

VenueWater Challenge: Balancing the Risks: Hydrology and Water Resources Symposium 2002 · 2002
Typearticle
Languageen
FieldEnvironmental Science
TopicHydrology and Watershed Management Studies
Canadian institutionsnot available
Fundersnot available
KeywordsComputer scienceCalibrationWatershedProcess (computing)Hydrological modellingFortranGraphical user interfaceReal-time computingInterface (matter)VisualizationInflowVisual BasicDatabaseData miningSimulationSoftwareProgramming languageOperating systemMachine learning
DOInot available

Abstract

fetched live from OpenAlex

The SSARR Watershed and Routing models are used extensively by water managers in the USA and Canada. The models were developed as FORTRAN programs with text file input/output, making data manipulation, calibration and running of the model in real-time a cumbersome and time consuming process. The aim of this project was to develop a user-friendly method of calibrating, running, and viewing output of the SSARR routines primarily for real-time flood forecasting. The SSARR routines were re-coded into TimeStudio Modelling as node and link objects. This allows a full SSARR Watershed network to be defined within the TimeStudio framework for water management or inflow forecasting applications. A Microsoft Visual Basic interface was developed to interactively operate the watershed model, and included components for data input and quality checking, calibration tables and visualisation of output results. The development of this tool has allowed the SSARR model to be calibrated and run more efficiently, and has increased productivity and the level of understanding of how parameters influence the modelled precipitation/runoff process.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.003
metaresearch head score (Gemma)0.005
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.011
Threshold uncertainty score0.038

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.005
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0010.002
Science and technology studies0.0010.002
Scholarly communication0.0060.010
Open science0.0040.004
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.0110.004

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.

Opus teacher head0.024
GPT teacher head0.211
Teacher spread0.187 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2002
Admission routes1
Has abstractyes

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Same venueWater Challenge: Balancing the Risks: Hydrology and Water Resources Symposium 2002→Same topicHydrology and Watershed Management Studies→French-language works237,207→