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Record W4401285842 · doi:10.18260/1-2--47031

Board 44: CampNav: A System for Inside Buildings and Campus Navigation

2024· article· en· W4401285842 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
Topic3D Modeling in Geospatial Applications
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsComputer scienceArchitectural engineeringAeronauticsEngineering

Abstract

fetched live from OpenAlex

Finding classrooms can often be a time-consuming task.To address this issue, we introduce CampNav, a comprehensive system featuring an Android mobile application displaying 3D visualizations of campus buildings' indoor floor maps.CampNav includes a comprehensive set of tools for automated data collection and processing.Allowing users to integrate new buildings maps into the application efficiently, reducing time and manpower.This application is built on Mapbox, a widely-used, semi-open source mapping API renowned for its lightweight and versatile mapping capabilities.We have enhanced its functionality to support 3D indoor display.A significant aspect of the system is the utilization and integration of CNNLoc, a neural network designed for Wi-Fi-based positioning.The initial testing of CampNav has received positive responses by students and faculty members, showcasing its user-friendly interface and effective navigational capabilities.The Surveys and the Net Promoter Score (NPS), indicates students' strong affinity for this software, with many expressing a willingness to recommend CampNav to their colleagues.The satisfaction rate in terms of time savings is 93% that emphasizes the importance of CampNav.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation 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 score0.729
Threshold uncertainty score0.340

Codex and Gemma teacher scores by category

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

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 head0.008
GPT teacher head0.228
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

Quick stats

Citations0
Published2024
Admission routes1
Has abstractyes

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