Shre Kumar Chatterjee

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Plants sense their environment by producing electrical signals which in essence represent changes in underlying physiological processes. These electrical signals, when monitored, show both stochastic and deterministic dynamics. In this paper, we compute 11 statistical features from the raw non-stationary plant electrical signal time series to classify the(More)
Plant electrical signals often contains low frequency drifts with or without the application of external stimuli. Quantification of the randomness in plant signals in a stimulus-specific way is hindered because the knowledge of vital frequency information in the actual biological response is not known yet. Here we design an optimum Infinite Impulse Response(More)
Poor Indoor Environment Quality (IEQ) in office environments leads to worker discomfort and lost productivity. This paper provides a unique perspective into the specifically social determinants of IEQ in naturally ventilated offices and our work toward designing technology that might improve it. Based on 15 qualitative interviews we explore the rituals,(More)
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