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020 _a9783662642153
024 7 _a10.1007/978-3-662-64215-3
_2doi
040 _aES-MaUEC
_bspa
_cES-MaUEC
_dES-MaUEC
050 4 _aQA280
_b2022 EB
100 1 _aDeppe, Sahar
_eautor
_9687043
245 0 0 _aDiscovery of Ill-Known Motifs in Time Series Data
_cby Sahar Deppe
250 _a1st edition 2022
264 1 _aBerlin, Heidelberg
_bSpringer International Publishing
_c2022
300 _a1 recurso en línea (XIV, 205 páginas)
_b48 ilustraciones, 30 ilustraciones a color
336 _atexto
_btxt
_2rdacontent
337 _aelectrónico
_bc
_2rdamedia
338 _arecurso electrónico
_bcr
_2rdacarrier
347 _aarchivo de texto
_bPDF
490 0 _aTechnologien für die intelligente Automation Technologies for Intelligent Automation
_x2522-8587
_v15
505 0 _aIntroduction -- Preliminaries -- General Principles of Time Series Motif Discovery -- State of the Art in Time Series Motif Discovery -- Distortion-Invariant Motif Discovery -- Evaluation -- Conclusion and Outlook -- Appendices A-D.
520 _aThis book includes a novel motif discovery for time series, KITE (ill-Known motIf discovery in Time sEries data), to identify ill-known motifs transformed by affine mappings such as translation, uniform scaling, reflection, stretch, and squeeze mappings. Additionally, such motifs may be covered with noise or have variable lengths. Besides KITE's contribution to motif discovery, new avenues for the signal and image processing domains are explored and created. The core of KITE is an invariant representation method called Analytic Complex Quad Tree Wavelet Packet transform (ACQTWP). This wavelet transform applies to motif discovery as well as to several signal and image processing tasks. The efficiency of KITE is demonstrated with data sets from various domains and compared with state-of-the-art algorithms, where KITE yields the best outcomes. The Author Sahar Deppe studied Electrical Engineering and Information Technology at Halmstad University (Halmstad, Sweden) and the OWL University of Applied Sciences and Arts (Lemgo, Germany), where she received her Master degree. From 2013 to 2020 she was employed at the Institute Industrial IT (inIT) as a research associate and during this time she completed her doctorate (Dr. rer. nat.) in cooperative graduation with Paderborn University. Since 2020 she is employed at the Fraunhofer Institute IOSB-INA as a research associate with project management responsibilities. In her dissertation, she proposed a novel method to detect motifs in time series data based on mathematical theories suited to represent and handle ill-known motifs such as invariant theory and theories in signal processing such as wavelet theory. Her research interests include but are not limited to the area of motif discovery and time series analysis, pattern recognition, and machine learning. She has published and presented her research at numerous conferences and journals such as IEEE, IARIA, PESARO where she got the best paper award for her research in motif discovery in image data.
988 _aSpringer_Engineering_2022
650 7 _2embne
_9141270
_aSeries temporales
776 0 8 _iPrinted edition:
_z9783662642146
776 0 8 _iPrinted edition:
_z9783662642160
856 4 0 _uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://doi.org/10.1007/978-3-662-64215-3
_zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
942 _2lcc
_cLE
998 _b02/2023
_dz
_eu
_zSI