{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T17:35:09Z","timestamp":1769189709411,"version":"3.49.0"},"reference-count":51,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T00:00:00Z","timestamp":1759276800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T00:00:00Z","timestamp":1759276800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T00:00:00Z","timestamp":1759276800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"ANRF, DST, Government of India","award":["SRG\/2022\/002151"],"award-info":[{"award-number":["SRG\/2022\/002151"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Biom. Behav. Identity Sci."],"published-print":{"date-parts":[[2025,10]]},"DOI":"10.1109\/tbiom.2025.3592880","type":"journal-article","created":{"date-parts":[[2025,7,25]],"date-time":"2025-07-25T17:58:57Z","timestamp":1753466337000},"page":"541-549","source":"Crossref","is-referenced-by-count":1,"title":["Offline Signature Verification: Exploring Intra-Variability Across Time Intervals"],"prefix":"10.1109","volume":"7","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-7078-0490","authenticated-orcid":false,"given":"Kumari","family":"Priya","sequence":"first","affiliation":[{"name":"Department of Computer Science and Engineering, Indian Institute of Technology Patna, Patna, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9085-2770","authenticated-orcid":false,"given":"Chandranath","family":"Adak","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, Indian Institute of Technology Patna, Patna, India"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-7056-7246","authenticated-orcid":false,"given":"Shivam","family":"Anand","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, Indian Institute of Technology Patna, Patna, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9231-4087","authenticated-orcid":false,"given":"Soumi","family":"Chattopadhyay","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, Indian Institute of Technology Indore, Indore, India"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2019.113114"},{"key":"ref2","volume-title":"Forensic Handwriting Identification: Fundamental Concepts and Principles","author":"Morris","year":"2000"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCC.2008.923866"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/ICDAR.2011.17"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2899908"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2007.1009"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/3274658"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2004.18"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/ICDAR.2013.115"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.inffus.2016.02.003"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/ICDAR.2013.272"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/IJCB.2011.6117473"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1108\/17563781011094197"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-85920-8_3"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/ICFHR.2014.109"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1007\/s00521-019-04220-x"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.14257\/ijsip.2016.9.8.18"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2016.01.001"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-017-4531-2"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.patrec.2004.11.015"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.patrec.2018.01.021"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.patrec.2007.02.016"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/CVPRW.2018.00094"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.patrec.2019.06.024"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00591"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2019.03.040"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2017.05.012"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1007\/s10032-019-00331-2"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1007\/s00521-023-09192-7"},{"key":"ref30","article-title":"SigNet: Convolutional siamese network for writer independent offline signature verification","author":"Dey","year":"2017","journal-title":"arXiv:1707.02131"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1504\/IJBM.2024.138227"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1016\/j.engappai.2022.105639"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2023.109882"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/ICPR56361.2022.9956442"},{"key":"ref35","article-title":"Graph-based offline signature verification","author":"Maergner","year":"2019"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/IJCNN54540.2023.10192006"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2020.2991833"},{"key":"ref38","volume-title":"Reinforcement Learning: An Introduction","author":"Sutton","year":"2018"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-74690-4_71"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2022.3207202"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-46493-0_38"},{"key":"ref42","first-page":"1725","article-title":"Simple and deep graph convolutional networks","volume-title":"Proc. ICML","author":"Chen"},{"key":"ref43","volume-title":"Deep Learning","author":"Goodfellow","year":"2016"},{"key":"ref44","first-page":"2204","article-title":"Recurrent models of visual attention","volume-title":"Proc. NIPS","volume":"27","author":"Mnih"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1007\/BF00992696"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1109\/DAS.2016.48"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/ICPR.2010.764"},{"key":"ref48","first-page":"1","article-title":"Very deep convolutional networks for large-scale image recognition","volume-title":"Proc. ICLR","author":"Simonyan"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2018.00474"},{"key":"ref50","first-page":"6105","article-title":"EfficientNet: Rethinking model scaling for convolutional neural networks","volume-title":"Proc. ICML","author":"Tan"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1109\/ICPR.2016.7900163"}],"container-title":["IEEE Transactions on Biometrics, Behavior, and Identity Science"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/8423754\/11180155\/11096608.pdf?arnumber=11096608","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,2]],"date-time":"2025-10-02T17:41:45Z","timestamp":1759426905000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11096608\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10]]},"references-count":51,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/tbiom.2025.3592880","relation":{},"ISSN":["2637-6407"],"issn-type":[{"value":"2637-6407","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,10]]}}}