An Early Warning System for Air Pollution Surveillance: A Big Data Framework to Monitoring Risks Associated with Air Pollution
Bibliographic record
Abstract
Air pollution, acknowledged as the paramount environmental risk to health by the World Health Organization (WHO), presents a substantial and intricate global public health challenge. This challenge emanates from the emission of toxic particles and gases, inducing severe health and developmental adversities while concurrently serving as a notable driver of climate change. Despite the escalating threats, contemporary surveillance ecosystems encounter limitations in effectively monitoring both indoor and outdoor air pollution levels, particularly in delivering timely alerts for individuals at heightened risk.Existing air pollution alert systems presently rely on ecological data derived from outdoor air quality monitoring stations. However, this methodology constrains the capacity to monitor individual-level exposure and provide personalized recommendations for mitigation or adaptation. The integration of machine learning (ML) emerges as a transformative solution, facilitating advanced projections, monitoring, modeling, and assessment of air quality. Leveraging sensor data, ML empowers informed, evidence-based decision-making, thereby presenting a substantial opportunity for innovation and enhancement in the realm of air pollution management.
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 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 | 0.010 | 0.016 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.004 | 0.003 |
| Science and technology studies | 0.002 | 0.002 |
| Scholarly communication | 0.008 | 0.007 |
| Open science | 0.004 | 0.007 |
| Research integrity | 0.003 | 0.004 |
| Insufficient payload (model declined to judge) | 0.001 | 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".