{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T03:35:53Z","timestamp":1760240153734,"version":"3.28.0"},"reference-count":8,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"DOI":"10.1109\/icdsp.2002.1028234","type":"proceedings-article","created":{"date-parts":[[2003,6,25]],"date-time":"2003-06-25T22:14:31Z","timestamp":1056579271000},"page":"893-896","source":"Crossref","is-referenced-by-count":7,"title":["Time series analysis of sunspot oscillations using the wavelet transform"],"prefix":"10.1109","volume":"2","author":[{"given":"E.B.","family":"Christopoulou","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.N.","family":"Skodras","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.A.","family":"Georgakilas","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"article-title":"A wavelet tour of signal processing","year":"1999","author":"mallat","key":"ref4"},{"key":"ref3","first-page":"305","article-title":"Oscillations and runnig waves observed in sunspots","volume":"354","author":"christopoulou","year":"2000","journal-title":"Astronomy & Astrophysics"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511564352"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/78.157290"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1049\/ecej:19940401"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1175\/1520-0477(1998)079<0061:APGTWA>2.0.CO;2"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/79.91217"},{"article-title":"Wavelet methods for time series analysis","year":"2000","author":"percival","key":"ref1"}],"event":{"name":"14th International Conference on Digital Signal Processing (DSP2002)","acronym":"ICDSP-02","location":"Santorini, Greece"},"container-title":["2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/7978\/22090\/01028234.pdf?arnumber=1028234","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,3,10]],"date-time":"2017-03-10T16:57:39Z","timestamp":1489165059000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/1028234\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[null]]},"references-count":8,"URL":"https:\/\/doi.org\/10.1109\/icdsp.2002.1028234","relation":{},"subject":[]}}