Bibliographic record
Abstract
Recommendations from a pavement condition and management analysis for the city of Saskatoon, Saskatchewan in 1996 have lead to adoption of a yearly micro-surfacing program for residential streets. The objectives of the program include repairing road failures, ensuring the positive drainage from the pavement surface, and resurfacing the pavement with micro-surfacing. Critical to the success of the program was to emphasize the need for a preventive maintenance approach through micro-surfacing. This pavement preservation treatment was invented in Germany in the 1930s. It involves a mixture of emulsion, aggregate, water and mineral filler that is cold-placed in a thin layer on the road surface, leading to the sealing of surface irregularities and the reduction of moisture infiltration into the road surface. An analysis of the condition of the city's micro-surfaced streets in 2000 revealed that only 1.1% of the total area that had been micro-surfaced experienced failure. The analysis also made recommendations directed at quantifying the overall cost effectiveness of the micro-surfacing program and ensuring that life expectancy of the micro-surfacing treatment is maximized.
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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 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".