|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM360270832 |
| 003 |
DE-627 |
| 005 |
20231226082646.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231226s2023 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1109/TPAMI.2023.3300886
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1200.xml
|
| 035 |
|
|
|a (DE-627)NLM360270832
|
| 035 |
|
|
|a (NLM)37527293
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Sun, Yan
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Efficient Federated Learning Via Local Adaptive Amended Optimizer With Linear Speedup
|
| 264 |
|
1 |
|c 2023
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 07.11.2023
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a Adaptive optimization has achieved notable success for distributed learning while extending adaptive optimizer to federated Learning (FL) suffers from severe inefficiency, including (i) rugged convergence due to inaccurate gradient estimation in global adaptive optimizer; (ii) client drifts exacerbated by local over-fitting with the local adaptive optimizer. In this work, we propose a novel momentum-based algorithm via utilizing the global gradient descent and locally adaptive amended optimizer to tackle these difficulties. Specifically, we incorporate a locally amended technique to the adaptive optimizer, named Federated Local ADaptive Amended optimizer (FedLADA), which estimates the global average offset in the previous communication round and corrects the local offset through a momentum-like term to further improve the empirical training speed and mitigate the heterogeneous over-fitting. Theoretically, we establish the convergence rate of FedLADA with a linear speedup property on the non-convex case under the partial participation settings. Moreover, we conduct extensive experiments on the real-world dataset to demonstrate the efficacy of our proposed FedLADA, which could greatly reduce the communication rounds and achieves higher accuracy than several baselines
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Shen, Li
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Sun, Hao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ding, Liang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Tao, Dacheng
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t IEEE transactions on pattern analysis and machine intelligence
|d 1979
|g 45(2023), 12 vom: 01. Dez., Seite 14453-14464
|w (DE-627)NLM098212257
|x 1939-3539
|7 nnns
|
| 773 |
1 |
8 |
|g volume:45
|g year:2023
|g number:12
|g day:01
|g month:12
|g pages:14453-14464
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1109/TPAMI.2023.3300886
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 45
|j 2023
|e 12
|b 01
|c 12
|h 14453-14464
|