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Record W6926628487 · doi:10.2312/egve.20231320

Comparative Glyph-Field Trajectory Analyses with an AR+Tablet Hybrid User Interface for Geospatial Analysis Tasks

2023· article· en· W6926628487 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

VenueEurographics · 2023
Typearticle
Languageen
FieldMedicine
TopicActinomycetales infections and treatment
Canadian institutionsDalhousie University
Fundersnot available
KeywordsMondrianGlyph (data visualization)ScrollingVisualizationRendering (computer graphics)Augmented realityVirtual realityData visualizationGeospatial analysis

Abstract

fetched live from OpenAlex

Augmented reality (AR) supports large virtual display areas without the need for physical screens-affording more mobility to the user and displaying map-based data. Current head-worn AR devices have limited processing and rendering capabilities. Their hand-free input is imprecise. Hybrid interfaces, such as AR+tablet, can mitigate these limitations: the tablet can provide additional display fidelity in a region of interest and act as a precise input device. Used together, AR and a tablet support tasks that simultaneously require mobility and large area displays. However, more work is needed on such a system to understand the influence of glyph visualization techniques on glyph field scanning behaviours. Two glyph-based representations named Polyline and Mondrian were compared. Polyline is a shape-based technique known to be good for finding trends in desktop contexts. Mondrian is a colour-based technique. In theory, it is good for pre-attentive cursory exploration. Participants performed seminaturalistic tasks based on geospatial linear regression. Polyline induced more scrolling on the tablet because participants wanted to examine glyphs more closely. Mondrian induced more gaze movement across the AR display region, but tasks could also affect gaze. We then discuss focus+context, and colourmap design.

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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.194
Threshold uncertainty score0.673

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.002
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 head0.081
GPT teacher head0.399
Teacher spread0.318 · 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