Journal Publications
Distributed localization of coverage holes using Topological Persistence.
Harish Chintakunta and Hamid Krim. IEEE Transactions on Siganl Processing. 2014. IEEE Xplore.
An entropy based persistent barcode.
Harish Chintakunta, Thanos Gentimis, Rocio Gonzalez Diaz,Dr., Maria-Jose Jimenez, and Hamid Krim. Special issue Graph based representation, Pattern Recognition. 2014. ScienceDirect.
Coordinate-Free Quantification of Coverage in Dynamic Sensor Networks.
Jennifer Gamble, Harish Chintakunta, and Hamid Krim. Accepted to be published in Signal Processing (EURASIP). 2015. arXiv.
Adaptive tracking of representative cycles in regular and zigzag persistent homology.
Jennifer Gamble, Harish Chintakunta, and Hamid Krim. Second round of review in Discrete and Computational Geometry (DCG). 2015. arXiv.
Node Dominance: Revealing Community and Core-Periphery Structure in Social Networks.
Jennifer Gamble, Harish Chintakunta, Adam Wilkerson, Hamid Krim, and Ananthram Swami. Accepted to be published in Transactions on Singal and information processing over networks. 2015. arXiv.
Conference Publications
Emergence of Core-Periphery Structure from Local Node Dominance in Social Networks. Jennifer Gamble, Harish Chintakunta, and Hamid Krim. European Signal Processing Conference (EUSIPCO). 2015.
Computing persistent features in big data: A distributed dimension reduction approach. Adam Wilkerson, Harish Chintakunta, and Hamid Krim. International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2014. IEEE Xplore.
Real Time Detection of Harmonic Structure: a Case for Topological Signal Analysis.
Saba Emrani, Harish Chintakunta, and Hamid Krim. International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2014. IEEE Xplore.
A distributed collapse of a network’s dimensionality.
Adam Wilerson, Harish Chintakunta, Hamid Krim, Terrence J. Moore, and Ananthram Swami. IEEE Global Conference on Signal and Information Processing (GlobalSIP). 2013. IEEE Xplore.
Distributed boundary tracking using Alpha and Delaunay-Čech shapes.
Harish Chintakunta and Hamid Krim. Demonstrated at International Conference on Discrete Geometry for Computer Imagery, 2013. IMAGEN-A
Applied topology in static and dynamic sensor networks.
Jennifer Gamble, Harish Chintakunta, and Hamid Krim. Signal Processing and Communications (SPCOM), 2012 International Conference on. IEEE, 2012. IEEE Xplore.
Detection and tracking of systematic time-evolving failures in sensor networks.
Harish Chintakunta and Hamid Krim. Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2011 4th IEEE International Workshop on. IEEE, 2011. IEEE Xplore
Divide and conquer: Localizing coverage holes in sensor networks.
Harish Chintakunta and Hamid Krim. Sensor Mesh and Ad Hoc Communications and Networks (SECON), 2010 7th Annual IEEE Communications Society Conference on. IEEE, 2010. IEEE Xplore.
... on arXiv
Topological fidelity in sensor networks.
Harish Chintakunta and Hamid Krim. arXiv:1106.6069 (2011) access simulation video
Distributed boundary tracking using Alpha and Delaunay-Cech shapes.
Harish Chintakunta and Hamid Krim. arXiv:1302.3982 (2013). access.
Distributed computation of homology using harmonics
Harish Chintakunta and Hamid Krim. arXiv:1306.1158 (2013). access.
Dissertation
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Expositions and Tutorials
A simple proof of formula for Euler Characteristic. |
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Tutorial on TDA |
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