Enabling automatic transcription of child-centered audio recordings from real-world environments

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Kocharov, Daniil, Räsänen, Okko
Format:	Preprint
Published:	2025
Subjects:	Sound Machine Learning
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Can phones, syllables, and words emerge as side-products of cross-situational audiovisual learning? -- A computational investigation
by: Khorrami, Khazar, et al.
Published: (2021)

IsoNet: Spatially-aware audio-visual target speech extraction in complex acoustic environments
by: Padhya, Dinanath, et al.
Published: (2026)

Deepfake audio as a data augmentation technique for training automatic speech to text transcription models
by: Ferreira, Alexandre R., et al.
Published: (2023)

CognoSpeak: an automatic, remote assessment of early cognitive decline in real-world conversational speech
by: Pahar, Madhurananda, et al.
Published: (2025)

Analyzing and reducing the synthetic-to-real transfer gap in Music Information Retrieval: the task of automatic drum transcription
by: Zehren, Mickaël, et al.
Published: (2024)

GRAM: Spatial general-purpose audio representations for real-world environments
by: Yuksel, Goksenin, et al.
Published: (2026)

Training chord recognition models on artificially generated audio
by: Majchrzak, Martyna, et al.
Published: (2025)

Reconstructing the Charlie Parker Omnibook using an audio-to-score automatic transcription pipeline
by: Riley, Xavier, et al.
Published: (2024)

Context-aware child-directed speech detection from long-form recordings
by: Charlot, Théo, et al.
Published: (2026)

Better audio representations are more brain-like: linking model-brain alignment with performance in downstream auditory tasks
by: Pepino, Leonardo, et al.
Published: (2025)

The silence of the weights: a structural pruning strategy for attention-based audio signal architectures with second order metrics
by: Diecidue, Andrea, et al.
Published: (2025)

Evaluation of Audio-Visual Alignments in Visually Grounded Speech Models
by: Khorrami, Khazar, et al.
Published: (2021)

Transformation of audio embeddings into interpretable, concept-based representations
by: Zhang, Alice, et al.
Published: (2025)

Towards generalizing deep-audio fake detection networks
by: Gasenzer, Konstantin, et al.
Published: (2023)

Testing chatbots on the creation of encoders for audio conditioned image generation
by: León, Jorge E., et al.
Published: (2025)

Unsupervised outlier detection to improve bird audio dataset labels
by: Collins, Bruce
Published: (2025)

Combining audio control and style transfer using latent diffusion
by: Demerlé, Nils, et al.
Published: (2024)

Versatile audio-visual learning for emotion recognition
by: Goncalves, Lucas, et al.
Published: (2023)

PFML: Self-Supervised Learning of Time-Series Data Without Representation Collapse
by: Vaaras, Einari, et al.
Published: (2024)

Late fusion ensembles for speech recognition on diverse input audio representations
by: Jezidžić, Marin, et al.
Published: (2024)

DeepForestSound: a multi-species automatic detector for passive acoustic monitoring in African tropical forests, a case study in Kibale National Park
by: Dubus, Gabriel, et al.
Published: (2026)

EnCodecMAE: Leveraging neural codecs for universal audio representation learning
by: Pepino, Leonardo, et al.
Published: (2023)

Cough activity detection for automatic tuberculosis screening
by: van Vüren, Joshua Jansen, et al.
Published: (2026)

Investigating self-supervised representations for audio-visual deepfake detection
by: Boldisor, Dragos-Alexandru, et al.
Published: (2025)

Optimising MFCC parameters for the automatic detection of respiratory diseases
by: Yan, Yuyang, et al.
Published: (2024)

Sentiment analysis in non-fixed length audios using a Fully Convolutional Neural Network
by: García-Ordás, María Teresa, et al.
Published: (2024)

Decodable but not structured: linear probing enables Underwater Acoustic Target Recognition with pretrained audio embeddings
by: Hummel, Hilde I., et al.
Published: (2026)

Recomposer: Event-roll-guided generative audio editing
by: Ellis, Daniel P. W., et al.
Published: (2025)

Zipformer: A faster and better encoder for automatic speech recognition
by: Yao, Zengwei, et al.
Published: (2023)

Audio-based automatic mating success prediction of giant pandas
by: Yan, WeiRan, et al.
Published: (2019)

Robustifying automatic speech recognition by extracting slowly varying features
by: Pizarro, Matías, et al.
Published: (2021)

Evaluating Interactive 2D Visualization as a Sample Selection Strategy for Biomedical Time-Series Data Annotation
by: Vaaras, Einari, et al.
Published: (2026)

Vocos: Closing the gap between time-domain and Fourier-based neural vocoders for high-quality audio synthesis
by: Siuzdak, Hubert
Published: (2023)

NatureLM-audio: an Audio-Language Foundation Model for Bioacoustics
by: Robinson, David, et al.
Published: (2024)

Adaptive vector steering: A training-free, layer-wise intervention for hallucination mitigation in large audio and multimodal models
by: Lin, Tsung-En, et al.
Published: (2025)

Supervised contrastive learning from weakly-labeled audio segments for musical version matching
by: Serrà, Joan, et al.
Published: (2025)

Exploring bat song syllable representations in self-supervised audio encoders
by: Kloots, Marianne de Heer, et al.
Published: (2024)

An Attention Long Short-Term Memory based system for automatic classification of speech intelligibility
by: Fernández-Díaz, Miguel, et al.
Published: (2024)

SeMaScore : a new evaluation metric for automatic speech recognition tasks
by: Sasindran, Zitha, et al.
Published: (2024)

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
VUFIND_SESSION	"716f90ad6c00515cfc9c9492f850f64a"
language	"en"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790862418.2491 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "716f90ad6c00515cfc9c9492f850f64a" ]`]
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	"VUFIND_SESSION=716f90ad6c00515cfc9c9492f850f64a; language=en; ui=standard"
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	"216.73.216.147"
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	"15325"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2506_11747/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2506_11747/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790862418.2449
REQUEST_TIME	1790862418

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"716f90ad6c00515cfc9c9492f850f64a"
language	"en"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790862418.2491 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "716f90ad6c00515cfc9c9492f850f64a" ]`]
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	"VUFIND_SESSION=716f90ad6c00515cfc9c9492f850f64a; language=en; ui=standard"
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	"216.73.216.147"
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	"15325"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2506_11747/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2506_11747/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790862418.2449
REQUEST_TIME	1790862418

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: