References
1. Colwell RR (1996) Global Climate and Infectious Disease: The Cholera
Paradigm. Science 274: 2025–2031.
2. Kennett DJ, Breitenbach SFM, Aquino VV, Asmerom Y, Awe J, et al. (2012)
Development and Disintegration of Maya Political Systems in Response to
Climate Change. Science 338: 788–791.
3. Carpenter SR, Brock WA (2006) Rising variance: a leading indicator of
ecological transition. Ecology Letters 9: 311–318.
4. Scheffer M, Bascompte J, Brock WA, Brovkin V, Carpenter SR, et al. (2009)
Early-warning signals for critical transitions. Nature 461: 53–9.
5. Scheffer M, Carpenter SR, Lenton TM, Bascompte J, Brock W, et al. (2012)
Anticipating Critical Transitions. Science 338: 344–348.
6. Dakos V, Carpenter SR, Brock WA, Ellison AM, Guttal V, et al. (2012) Methods
for detecting early warnings of critical transitions in time series illustrated using
simulated ecological data. PLoS ONE 7: e41010.
7. Ke´fi S, Dakos V, Scheffer M, Van Nes EH, Rietkerk M (2013) Early warning
signals also precede non-catastrophic transitions. Oikos 122: 641–648.
8. Boettiger C, Hastings A (2013) Tipping points: From patterns to predictions.
Nature 493: 157–158.
9. Lagi M, Bertrand KZ, Bar-Yam Y (2011) The Food Crises and Political
Instability in North Africa and the Middle East. Available: http://arxiv.org/
abs/1108.2455. Accessed 9 June 2014.
10. Neuman Y, Nave O, Dolev E (2011) Buzzwords on their way to a tipping-point:
A view from the blogosphere. Complexity 16: 58–68.
11. Slater D (2013) Early Warning Signals of Tipping-Points in Blog Posts. The
MITRE corporation.
12. Webber Jr CL, Zbilut JP (2005) Recurrence quantification analysis of nonlinear
dynamical systems, National Science Foundation (U.S.). pp. 26–94. Available:
http://www.nsf.gov/sbe/bcs/pac/nmbs/nmbs.jsp. Accessed 9 June 2014.
13. Sinclair U (1906) The Jungle. Project Gutenberg: Reprint, New York: Signet.
14. Roth D, Zelenko D (1998) Part of speech tagging using a network of linear
separators. In: Coling-Acl, The 17th International Conference on Computational
Linguistics. pp. 1136–1142.
15. Turney PD, Littman ML (2003) Measuring praise and criticism. ACM
Transactions on Information Systems 21: 315–346.
16. Kennel MB, Brown R, Abarbanel HDI (1992) Determining embedding
dimension for phase-space reconstruction using a geometrical construction.
Physical Review A 45: 3403–3411.
17. Packard NH, Crutchfield JP, Farmer JD, Shaw RS (1980) Geometry from a
Time Series. Physical Review Letters 45: 712–716.
18. Marwan N, Romano MC, Thiel M, Kurths J (2007) Recurrence Plots for the
Analysis of Complex Systems. Physics Reports 438: 237–329.
19. Marwan N, Donges JF, Zou Y, Donner RV, Kurths J (2009) Complex network
approach for recurrence analysis of time series. Physics Letters A 373: 4246–
4254.
20. Donner RV, Zou Y, Donges JF, Marwan N, Kurths J (2010) Recurrence
networks – A novel paradigm for nonlinear time series analysis. New Journal of
Physics 12: 033025.
21. Donner RV, Heitzig J, Donges JF, Zou Y, Marwan N, et al. (2011) The
Geometry of Chaotic Dynamics – A Complex Network Perspective. European
Physical Journal B 84: 653–672.
22. Bateson G (2000) Steps to an ecology of mind: Collected essays in anthropology,
psychiatry, evolution, and epistemology. Chicago: University of Chicago Press,
568 pp.