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Contact

Cluster of Excellence “Machine Learning”
Maria-von-Linden-Str. 6
72076 Tübingen
+49 7071 2970894
bedartha.goswami@uni-tuebingen.de
PGP Public Key

Github Twitter Orcid

Research Interests

  • Climate data analysis (from reanalysis, satellites, meteorological and hydrological station networks, and paleoclimate proxy archives)
  • Interactions between climatic systems
  • Abrupt transitions in climatic systems
  • Trend changes and distributional changes in climatic records
  • Nonlinear data analysis (complex networks, recurrence plots, uncertainties)
  • Statistical inference (inferring structure from noise, detecting hidden structure in data)
  • Unsupervised learning (data clustering, stochastic block models)

Publications

2020 2019 2018 2017 2016 2015 2014 2013 2012

2020

  • M. Singh, R. Krishnan, B. Goswami, A. D. Choudhury, P. Swapna, R. Vellore, A. G. Prajeesh, N. Sandeep, C. Venkataraman, R. V. Donner, N. Marwan, J. Kurths, Fingerprint of volcanic forcing on the ENSO–Indian monsoon coupling, Science Advances 6 (2020) eaba8164.
    doi.org/10.1126/sciadv.aba8164
  • S. Prasad, N. Marwan, D. Eroglu, B. Goswami, P. Mishra, B. Gaye, A. Anoop, N. Basavaiah, M. Stebich, A. Jehangir Holocene climate forcings and lacustrine regime shifts in the Indian Summer Monsoon realm, Earth Surface Processes and Landforms, (accepted)

2019

  • B. Goswami, A Brief Introduction to Nonlinear Time Series Analysis and Recurrence Plots, Vibration 2 (2019) 332–368.
    doi.org/10.3390/vibration2040021
  • A. Rheinwalt, B. Goswami, B. Bookhagen, A Network-Based Flow Accumulation Algorithm for Point Clouds: Facet-Flow Networks (FFNs), JGR Earth Surface 124 (2019) 2013–2033.
    doi.org/10.1029/2018JF004827
  • S. Breitenbach, B. Plessen, S. Waltgenbach, R. Tjallingii, J. Leonhardt, K. P. Jochum, H. Meyer, B. Goswami, N. Marwan, D. Scholz, Holocene interaction of maritime and continental climate in Central Europe: new speleothem evidence from Central Germany, Global and Planetary Change 176 (2019) 144–161.
    doi:10.1016/j.gloplacha.2019.03.007
  • N. Boers, B. Goswami, A. Rheinwalt, B. Bookhagen, B. Hoskins, J. Kurths, Complex networks reveal global pattern of extreme-rainfall teleconnections, Nature 566 (2019) 373–377.
    doi:10.1038/s41586-018-0872-x

2018

  • B. Goswami, N. Boers, A. Rheinwalt, N. Marwan, J. Heitzig, S. F. M. Breitenbach, J. Kurths, Abrupt transitions in time series with uncertainties, Nature Communications 9 (2018)
    1. doi:10.1038/s41467-017-02456-6

2017

  • B. Goswami, P. Schultz, B. Heinze, N. Marwan, B. Bodirsky, H. Lotze-Campen, J. Kurths, Inferring interdependencies from short time series, Proceedings of the Conference on Perspectives in Nonlinear Dynamics 1 (2017) 51–60.
    http://www.ias.ac.in/describe/article/conf/001/01/0051-0060
  • F. A. Lechleitner, S. F. M. Breitenbach, H. Cheng, B. Plessen, K. Rehfeld, B. Goswami, N. Marwan, D. Eroglu, J. Adkins, G. Haug, Climatic and in-cave influences on δ18O and δ13C in a stalagmite from northeastern India through the last deglaciation, Quaternary Research 88 (2017) 458–471.
    doi:10.1017/qua.2017.72
  • N. Boers, B. Goswami, M. Ghil, A complete representation of uncertainties in layer-counted paleoclimatic archives, Climate of the Past 13 (2017) 1169–1180.
    doi:10.5194/cp-13-1169-2017
  • A. M. T. Ramos, A. Builes-Jaramillo, G. Poveda, B. Goswami, E. E. N. Macau, J. Kurths, Recurrence measure of conditional dependence and applications, Physical Review E 95 (2017)
    1. doi:10.1103/PhysRevE.95.052206
  • F. A. Lechleitner, S. F. M. Breitenbach, K. Rehfeld, H. E. Ridley, Y. Asmerom, K. M. Prufer, N. Marwan, B. Goswami, D. J. Kennett, V. V. Aquino, V. Polyak, G. H. Haug, T. I. Eglinton, J. U. L. Baldini, Tropical rainfall over the last two millennia: evidence for a low-latitude hydrologic seesaw, Scientific Reports 7 (2017)
    1. doi:10.1038/srep45809

2016

  • F. A. Lechleitner, J. U. L. Baldini, S. F. M. Breitenbach, J. Fohlmeister, C. McIntyre, B. Goswami, R. A. Jamieson, T. S. van der Voort, K. Prufer, N. Marwan, B. J.Culleton, D. J. Kennett, Y. Asmerom, V. Polyak, T. I. Eglinton, Hydrological and climatological controls on radiocarbon concentrations in a tropical stalagmite, Geochimica et Cosmochimica Acta 194 (2016) 233–252.
    doi:10.1016/j.gca.2016.08.039
  • D. Traxl, N. Boers, A. Rheinwalt, B. Goswami, J. Kurths, The size distribution of spatiotemporal extreme rainfall clusters around the globe, Geophysical Research Letters 43 (2016) 9939–9947.
    doi:10.1002/2016GL070692

2015

  • A. Rheinwalt, B. Goswami, N. Boers, J. Heitzig, N. Marwan, R. Krishnan and J. Kurths, “Teleconnections in Climate Networks: A Network of Networks Approach to Investigate the Influence of Sea Surface Temperature Variability on Monsoon Systems”, in: Machine Learning and Data Mining Approaches to Climate Science (2015) 23–33.
    Springer International Publishing. doi:10.1007/978-3-319-17220-0_3
  • B. Goswami, S. M. Shekatkar, A. Rheinwalt, G. Ambika, J. Kurths, A random interacting network model for complex networks, Scientific Reports 5 (2015)
    1. doi:10.1038/srep18183
  • S. Dey, B. Goswami, A. Joshi, A possible mechanism for the attainment of out-of-phase periodic dynamics in two chaotic subpopulations coupled at low dispersal rate, Journal of Theoretical Biology 367 (2015) 100–110.
    doi:10.1016/j.jtbi.2014.11.028

2014

  • B. Goswami, J. Heitzig, K. Rehfeld, N. Marwan, A. Ambili, S. Prasad, J. Kurths, Estimation of sedimentary proxy records together with associated uncertainty, Nonlinear Processes in Geophysics 21 (2014) 1093–1111.
    doi:10.5194/npg-21-1093-2014
  • S. Dey, B. Goswami, A. Joshi, Effects of symmetric and asymmetric dispersal on the dynamics of heterogeneous metapopulations: Two-patch systems revisited, Journal of Theoretical Biology 345 (2014) 52–60.
    doi:10.1016/j.jtbi.2013.12.005

2013

  • B. Goswami, N. Marwan, G. Feulner, J. Kurths, How do global temperature drivers influence each other? A network perspective using recurrences, European Physical Journal Special Topics 222 (2013) 861–873.
    doi:10.1140/epjst/e2013-01889-8

2012

  • S. F. M. Breitenbach, K. Rehfeld, B. Goswami, J. U. L. Baldini, H. E. Ridley, D. J. Kennett, K. M. Prufer, V. V. Aquino, Y. Asmerom, V. J. Polyak, H. Cheng, J. Kurths, N. Marwan, COnstructing Proxy Records from Age models (COPRA), Climate of the Past 8 (2012) 1765–1779.
    doi:10.5194/cp-8-1765-2012
  • B. Goswami, G. Ambika, N. Marwan, J. Kurths, On interrelations of recurrences and connectivity trends between stock indices, Physica A 391 (2012) 4364–4376.
    doi:10.1016/j.physa.2012.04.018