From Radiologist Report to Image Label: Assessing Latent Dirichlet Allocation in Training Neural Networks for Orthopedic Radiograph Classification

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Olczak, Jakub, Gordon, Max
Natura:	Preprint
Pubblicazione:	2024
Soggetti:	Computer Vision and Pattern Recognition Artificial Intelligence Machine Learning
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

AI Radiologist: Revolutionizing Liver Tissue Segmentation with Convolutional Neural Networks and a Clinician-Friendly GUI
di: Al-Kababji, Ayman, et al.
Pubblicazione: (2024)

Multi-Label Classification of Thoracic Diseases using Dense Convolutional Network on Chest Radiographs
di: Bhusal, Dipkamal, et al.
Pubblicazione: (2022)

Automatic Recognition of Abdominal Organs in Ultrasound Images based on Deep Neural Networks and K-Nearest-Neighbor Classification
di: Li, Keyu, et al.
Pubblicazione: (2021)

Fast Graph Neural Network for Image Classification
di: Gharasuie, Mustafa Mohammadi, et al.
Pubblicazione: (2025)

Label Semantics for Robust Hyperspectral Image Classification
di: Hassan, Rafin, et al.
Pubblicazione: (2025)

Label-free Neural Semantic Image Synthesis
di: Wang, Jiayi, et al.
Pubblicazione: (2024)

The Impact of Background Removal on Performance of Neural Networks for Fashion Image Classification and Segmentation
di: Liang, Junhui, et al.
Pubblicazione: (2023)

CRRG-CLIP: Automatic Generation of Chest Radiology Reports and Classification of Chest Radiographs
di: Xu, Jianfei, et al.
Pubblicazione: (2024)

No Labels Needed: Zero-Shot Image Classification with Collaborative Self-Learning
di: Todescato, Matheus Vinícius, et al.
Pubblicazione: (2025)

Deep Dependency Networks and Advanced Inference Schemes for Multi-Label Classification
di: Arya, Shivvrat, et al.
Pubblicazione: (2024)

A World Model of Radiologist Reading for Medical Image Representation Learning
di: Li, Yiwei, et al.
Pubblicazione: (2026)

CLAReSNet: When Convolution Meets Latent Attention for Hyperspectral Image Classification
di: Bandyopadhyay, Asmit, et al.
Pubblicazione: (2025)

General Cyclical Training of Neural Networks
di: Smith, Leslie N.
Pubblicazione: (2022)

Reproducibility Study of CDUL: CLIP-Driven Unsupervised Learning for Multi-Label Image Classification
di: Shah, Manan, et al.
Pubblicazione: (2024)

Latent Zoning Network: A Unified Principle for Generative Modeling, Representation Learning, and Classification
di: Lin, Zinan, et al.
Pubblicazione: (2025)

Ordinal Adaptive Correction: A Data-Centric Approach to Ordinal Image Classification with Noisy Labels
di: Moghaddam, Alireza Sedighi, et al.
Pubblicazione: (2025)

Training-Free Restoration of Pruned Neural Networks
di: Lee, Keonho, et al.
Pubblicazione: (2025)

Improving Sickle Cell Disease Classification: A Fusion of Conventional Classifiers, Segmented Images, and Convolutional Neural Networks
di: Cardoso, Victor Júnio Alcântara, et al.
Pubblicazione: (2024)

SALVE: Sparse Autoencoder-Latent Vector Editing for Mechanistic Control of Neural Networks
di: Flovik, Vegard
Pubblicazione: (2025)

Multi-Head Encoding for Extreme Label Classification
di: Liang, Daojun, et al.
Pubblicazione: (2024)

Cross-Stage Attention Multi-Expert Network for Radiologist-Inspired Breast Ultrasound Diagnosis
di: Zhai, Xinyang, et al.
Pubblicazione: (2026)

Deep Convolutional Neural Networks for Palm Fruit Maturity Classification
di: Han, Mingqiang, et al.
Pubblicazione: (2025)

A Systematic Comparison of Training Objectives for Out-of-Distribution Detection in Image Classification
di: Genç, Furkan, et al.
Pubblicazione: (2026)

Latent Schrodinger Bridge: Prompting Latent Diffusion for Fast Unpaired Image-to-Image Translation
di: Kim, Jeongsol, et al.
Pubblicazione: (2024)

Robust Self-Training with Closed-loop Label Correction for Learning from Noisy Labels
di: Lin, Zhanhui, et al.
Pubblicazione: (2026)

A Lightweight Neural Architecture Search Model for Medical Image Classification
di: Xie, Lunchen, et al.
Pubblicazione: (2024)

k* Distribution: Evaluating the Latent Space of Deep Neural Networks using Local Neighborhood Analysis
di: Kotyan, Shashank, et al.
Pubblicazione: (2023)

Enhanced Convolutional Neural Networks for Improved Image Classification
di: Yang, Xiaoran, et al.
Pubblicazione: (2025)

Deep Neural Networks Fused with Textures for Image Classification
di: Bera, Asish, et al.
Pubblicazione: (2023)

Automatic Labels are as Effective as Manual Labels in Biomedical Images Classification with Deep Learning
di: Marini, Niccolò, et al.
Pubblicazione: (2024)

Pixel-Space Post-Training of Latent Diffusion Models
di: Zhang, Christina, et al.
Pubblicazione: (2024)

SIDDA: SInkhorn Dynamic Domain Adaptation for Image Classification with Equivariant Neural Networks
di: Pandya, Sneh, et al.
Pubblicazione: (2025)

HistoSmith: Single-Stage Histology Image-Label Generation via Conditional Latent Diffusion for Enhanced Cell Segmentation and Classification
di: Vadori, Valentina, et al.
Pubblicazione: (2025)

FG-CXR: A Radiologist-Aligned Gaze Dataset for Enhancing Interpretability in Chest X-Ray Report Generation
di: Pham, Trong Thang, et al.
Pubblicazione: (2024)

Training Neural Networks from Scratch with Parallel Low-Rank Adapters
di: Huh, Minyoung, et al.
Pubblicazione: (2024)

SemiOccam: A Robust Semi-Supervised Image Recognition Network Using Sparse Labels
di: Yann, Rui, et al.
Pubblicazione: (2025)

Drone Detection using Deep Neural Networks Trained on Pure Synthetic Data
di: Wisniewski, Mariusz, et al.
Pubblicazione: (2024)

Automatic Joint Structured Pruning and Quantization for Efficient Neural Network Training and Compression
di: Qu, Xiaoyi, et al.
Pubblicazione: (2025)

Regularizing Neural Network Training via Identity-wise Discriminative Feature Suppression
di: Chapman, Avraham, et al.
Pubblicazione: (2022)

Closing the Performance Gap Between AI and Radiologists in Chest X-Ray Reporting
di: Sharma, Harshita, et al.
Pubblicazione: (2025)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
ui	"standard"
VUFIND_SESSION	"b7e8b9addcb305bed95cae888fd4898f"
language	"it"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790888839.3895 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "b7e8b9addcb305bed95cae888fd4898f" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"ui=standard; VUFIND_SESSION=b7e8b9addcb305bed95cae888fd4898f; language=it"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.142"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"60728"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2408_13284/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2408_13284/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790888839.3812
REQUEST_TIME	1790888839

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler