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Record W575722655

Integrating Frequent Transit Service and Corridor-Based Transit Supportive Environments inteh Metro Vancouver Region

2009· article· en· W575722655 on OpenAlexaboutno aff
Linda Walker, La Garnett, Reuben Kan, P Klitz

Bibliographic record

Venue2009 ANNUAL CONFERENCE AND EXHIBITION OF THE TRANSPORTATION ASSOCIATION OF CANADA - TRANSPORTATION IN A CLIMATE OF CHANGE · 2009
Typearticle
Languageen
FieldSocial Sciences
TopicTransportation Planning and Optimization
Canadian institutionsnot available
Fundersnot available
KeywordsTransit (satellite)Metropolitan areaTransport engineeringService (business)Public transportKey (lock)BusinessGeographyTelecommunicationsComputer scienceEngineeringComputer securityMarketing
DOInot available

Abstract

fetched live from OpenAlex

Frequent transit networks have been developed in a number of metropolitan areas in North America, Australia, and Europe. TransLink has recently introduced a Frequent Transit Network (FTN) in the Metro Vancouver area. TransLink's FTN is an interconnected network of corridors with transit services operating every 15 minutes or more frequently throughout the day and into the evening every day of the week. As part of its Regional Growth Strategy review process, Metro Vancouver is introducing a concept called Frequent Transit Development Corridors to shape land use in support of provision of frequent transit. TransLink and Metro Vancouver are working together to identify factors and develop policies that will help create a transit-oriented region focused around urban centres and the FTN. Another key tool to support the FTN network is the establishment of transit priority measures on roads to improve service reliability and transit travel time. When all these factors and others are implemented in a coordinated manner, a magnification of transit demand and level of service is possible within the region. The Frequent Transit Network and Metro Vancouver's proposed Frequent Transit Development Corridor concept hold the promise of a bold vision for how to integrate land use, transit supportive infrastructure and frequent transit service. For the region to realize this vision, it will require collaboration and coordinated actions amongst all the key players in the region.

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)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.427
Threshold uncertainty score0.859

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0020.000
Scholarly communication0.0020.000
Open science0.0010.002
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0040.000

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 head0.022
GPT teacher head0.242
Teacher spread0.220 · 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 designNot applicable
Domainnot available
GenreOther

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
Published2009
Admission routes1
Has abstractyes

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Same venue2009 ANNUAL CONFERENCE AND EXHIBITION OF THE TRANSPORTATION ASSOCIATION OF CANADA - TRANSPORTATION IN A CLIMATE OF CHANGE→Same topicTransportation Planning and Optimization→French-language works237,207→