MétaCan
Menu
Back to cohort
Record W4405876667 · doi:10.22533/at.ed.3174282419117

The Progression and challenges in the implementation of a Waste Management System

2024· article· en· W4405876667 on OpenAlexaff
Daniel Molina, R. MORALES DÁVILA

Bibliographic record

VenueJournal of Engineering Research · 2024
Typearticle
Languageen
FieldEnvironmental Science
TopicMunicipal Solid Waste Management
Canadian institutionsHatch (Canada)
Fundersnot available
KeywordsBusinessEnvironmental planningWaste managementEnvironmental scienceEngineering

Abstract

fetched live from OpenAlex

This paper presents insights generated from an ongoing client-pilot program that is exploring how the Integrated Tailings Management System (HITMS), a digitally integrated software system developed to improve the workflow of Tailings Management Facilities by connecting data throughout the Tailings lifecycle, leading to greater coordination and operational excellence.While the industry tends to focus on specific moments in the tailings lifecycle, the development and implementation journey of HITMS revealed that much stronger and distinct value can be generated by connecting all aspects of Tailings Management in real-time, from dewatering and transport to deposition and storage, combining the Global Industry Standard on Tailings Management (GISTM) and custom performance protocols.By implementing the system at two geographically and culturally unique sites, HITMS is able to showcase how it can address the distinct needs of one site, while also having standardization that allows for the understanding and eventual rollup for a portfolio of sites.HITMS provides a comprehensive suite of tools to manage, integrate, and visualize field data, monitor asset performance and operating thresholds, optimize job scheduling, and ensure improved regulatory compliance.The challenges encountered include data integration and migration, integration of existing workflows and systems, implementation of a holistic approach, user experience and resistance to change, amongst others.During implementation, digital and tailings technical teams engaged with the pilot clients with the aim to solve their operational challenges and ensure that the experience can be extended to other tailings facilities.As the system is being implemented, modules have been developed with the required functionalities to provide a flexible system that can be managed and customized by the user.

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)0.057
metaresearch head score (Gemma)0.062
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.057
Threshold uncertainty score0.302

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0570.062
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.002
Science and technology studies0.0080.006
Scholarly communication0.0210.017
Open science0.0050.010
Research integrity0.0040.007
Insufficient payload (model declined to judge)0.0050.002

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 head0.064
GPT teacher head0.372
Teacher spread0.308 · 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 designObservational
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
Published2024
Admission routes1
Has abstractyes

Explore more

Same venueJournal of Engineering ResearchSame topicMunicipal Solid Waste ManagementFrench-language works237,207