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Record W4406218525 · doi:10.18280/ts.410603

Real-Time Monitoring and Image Recognition System for Abnormal Activities in Financial Markets Based on Deep Learning

2024· article· en· W4406218525 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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueTraitement du signal · 2024
Typearticle
Languageen
FieldDecision Sciences
TopicBig Data Technologies and Applications
Canadian institutionsnot available
Fundersnot available
KeywordsArtificial intelligenceComputer scienceImage (mathematics)BusinessComputer visionFinance

Abstract

fetched live from OpenAlex

As the complexity and dynamic changes in financial markets continue to increase, real-time monitoring of abnormal activities has become a critical task in financial regulation and risk management.Traditional monitoring methods, which rely on rules and experience, struggle to handle the nonlinear and highly volatile nature of financial markets, especially when dealing with large-scale and multidimensional data.In recent years, the rapid development of deep learning technology has provided new solutions for real-time monitoring of abnormal activities in financial markets.By transforming time-series data into images and leveraging the pattern recognition capabilities of deep learning, abnormal market fluctuations can be more accurately detected, enabling efficient early-warning systems.However, existing research still faces challenges such as inadequate data adaptability, difficulties in integrating multidimensional information, lack of real-time performance, and poor interpretability of warning systems.This paper proposes a deep learning-based realtime monitoring and early-warning system for abnormal activities in financial markets, which consists of two main components: first, a real-time monitoring model for financial market time-series curve patterns based on information block recognition, aimed at extracting key features from time-series data for precise market fluctuation monitoring; second, an early-warning method for abnormal activities based on the changes in time-series curve trends, designed to identify potential abnormal activities in real time and issue earlywarning signals.The core value of this study lies in the proposed innovative monitoring model and warning mechanism, which overcome the limitations of traditional methods and provide a more accurate and real-time tool for abnormal activity monitoring and early warning, with significant theoretical and practical value.

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)0.001
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: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.959
Threshold uncertainty score0.386

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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 head0.073
GPT teacher head0.318
Teacher spread0.245 · 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