Stochastic Subnetwork Annealing: A Regularization Technique for Fine Tuning Pruned Subnetworks

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Whitaker, Tim, Whitley, Darrell
Natura:	Preprint
Pubblicazione:	2024
Soggetti:	Machine Learning
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

Neural Subnetwork Ensembles
di: Whitaker, Tim
Pubblicazione: (2023)

Reinforcement Learning Fine-Tunes a Sparse Subnetwork in Large Language Models
di: Balashov, Andrii
Pubblicazione: (2025)

Instilling Inductive Biases with Subnetworks
di: Zhang, Enyan, et al.
Pubblicazione: (2023)

Growing Winning Subnetworks, Not Pruning Them: A Paradigm for Density Discovery in Sparse Neural Networks
di: Yao, Qihang, et al.
Pubblicazione: (2025)

One-Cycle Structured Pruning via Stability-Driven Subnetwork Search
di: Ghimire, Deepak, et al.
Pubblicazione: (2025)

Sequential Bayesian Neural Subnetwork Ensembles
di: Jantre, Sanket, et al.
Pubblicazione: (2022)

Model Parallelism With Subnetwork Data Parallelism
di: Singh, Vaibhav, et al.
Pubblicazione: (2025)

Finding Stable Subnetworks at Initialization with Dataset Distillation
di: McDermott, Luke, et al.
Pubblicazione: (2025)

Continual Deep Learning on the Edge via Stochastic Local Competition among Subnetworks
di: Christophides, Theodoros, et al.
Pubblicazione: (2024)

Efficient Stagewise Pretraining via Progressive Subnetworks
di: Panigrahi, Abhishek, et al.
Pubblicazione: (2024)

Stochastic Collapse: How Gradient Noise Attracts SGD Dynamics Towards Simpler Subnetworks
di: Chen, Feng, et al.
Pubblicazione: (2023)

Reinforcement Learning Finetunes Small Subnetworks in Large Language Models
di: Mukherjee, Sagnik, et al.
Pubblicazione: (2025)

REDS: Resource-Efficient Deep Subnetworks for Dynamic Resource Constraints
di: Corti, Francesco, et al.
Pubblicazione: (2023)

Memory Constrained Dynamic Subnetwork Update for Transfer Learning
di: Quélennec, Aël, et al.
Pubblicazione: (2025)

A Combinatorial Theory of Dropout: Subnetworks, Graph Geometry, and Generalization
di: Dhayalkar, Sahil Rajesh
Pubblicazione: (2025)

Routing the Lottery: Adaptive Subnetworks for Heterogeneous Data
di: Stefanski, Grzegorz, et al.
Pubblicazione: (2026)

Discovering Knowledge-Critical Subnetworks in Pretrained Language Models
di: Bayazit, Deniz, et al.
Pubblicazione: (2023)

FedSI: Federated Subnetwork Inference for Efficient Uncertainty Quantification
di: Chen, Hui, et al.
Pubblicazione: (2024)

The Heuristic Core: Understanding Subnetwork Generalization in Pretrained Language Models
di: Bhaskar, Adithya, et al.
Pubblicazione: (2024)

TwIST: Rigging the Lottery in Transformers with Independent Subnetwork Training
di: Menezes, Michael, et al.
Pubblicazione: (2025)

The Multiple Ticket Hypothesis: Random Sparse Subnetworks Suffice for RLVR
di: Adewuyi, Israel, et al.
Pubblicazione: (2026)

Learning to Rebalance Multi-Modal Optimization by Adaptively Masking Subnetworks
di: Yang, Yang, et al.
Pubblicazione: (2024)

Bias In, Bias Out? Finding Unbiased Subnetworks in Vanilla Models
di: Matos, Ivan Luiz De Moura, et al.
Pubblicazione: (2026)

Learning Power Control Protocol for In-Factory 6G Subnetworks
di: Uyoata, Uyoata E., et al.
Pubblicazione: (2025)

Task-specific Subnetwork Discovery in Reinforcement Learning for Autonomous Underwater Navigation
di: Liu, Yi-Ling, et al.
Pubblicazione: (2026)

FedSub: Introducing Class-aware Subnetworks Fusion to Enhance Personalized Federated Learning
di: Campana, Mattia Giovanni, et al.
Pubblicazione: (2024)

Robust Tickets Can Transfer Better: Drawing More Transferable Subnetworks in Transfer Learning
di: Fu, Yonggan, et al.
Pubblicazione: (2023)

Towards a Better Theoretical Understanding of Independent Subnetwork Training
di: Shulgin, Egor, et al.
Pubblicazione: (2023)

Continual Learning: Forget-free Winning Subnetworks for Video Representations
di: Kang, Haeyong, et al.
Pubblicazione: (2023)

Do Sparse Subnetworks Exhibit Cognitively Aligned Attention? Effects of Pruning on Saliency Map Fidelity, Sparsity, and Concept Coherence
di: Suwal, Sanish, et al.
Pubblicazione: (2025)

Drawing Robust Scratch Tickets: Subnetworks with Inborn Robustness Are Found within Randomly Initialized Networks
di: Fu, Yonggan, et al.
Pubblicazione: (2021)

Exploring Subnetwork Interactions in Heterogeneous Brain Network via Prior-Informed Graph Learning
di: Liu, Siyu, et al.
Pubblicazione: (2026)

SSFL: Discovering Sparse Unified Subnetworks at Initialization for Efficient Federated Learning
di: Ohib, Riyasat, et al.
Pubblicazione: (2024)

FedPeWS: Personalized Warmup via Subnetworks for Enhanced Heterogeneous Federated Learning
di: Tastan, Nurbek, et al.
Pubblicazione: (2024)

Unsupervised Graph-based Learning Method for Sub-band Allocation in 6G Subnetworks
di: Abode, Daniel, et al.
Pubblicazione: (2023)

Adaptive Dual-Teacher Distillation with Subnetwork Rectification for Bridging Semantic Gaps in Black-Box Domain Adaptation
di: Zhang, Zhe, et al.
Pubblicazione: (2026)

NK Hybrid Genetic Algorithm for Clustering
di: Tinós, Renato, et al.
Pubblicazione: (2024)

Effective Fine-Tuning with Eigenvector Centrality Based Pruning
di: Chowdhury, Shaif, et al.
Pubblicazione: (2025)

Learning Rate Annealing Improves Tuning Robustness in Stochastic Optimization
di: Attia, Amit, et al.
Pubblicazione: (2025)

Policy Gradient with Adaptive Entropy Annealing for Continual Fine-Tuning
di: Zhang, Yaqian, et al.
Pubblicazione: (2026)

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
language	"it"
ui	"standard"
VUFIND_SESSION	"aac117a8788fda707b1d26077fd675cc"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790774421.498 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "aac117a8788fda707b1d26077fd675cc" ]`]
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	"language=it; ui=standard; VUFIND_SESSION=aac117a8788fda707b1d26077fd675cc"
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	"36489"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2401_08830/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2401_08830/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790774421.4934
REQUEST_TIME	1790774421

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler