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Shrey Gupta
Researcher at Stanford University
Publications - 12
Citations - 727
Shrey Gupta is an academic researcher from Stanford University. The author has contributed to research in topics: Computer science & Energy harvesting. The author has an hindex of 2, co-authored 3 publications receiving 680 citations.
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Journal ArticleDOI
Optimal energy management policies for energy harvesting sensor nodes
TL;DR: A greedy policy is identified which, in low SNR regime, is throughput optimal and also minimizes mean delay and two energy management policies which minimize the mean delay in the queue are obtained.
Proceedings ArticleDOI
Learning to Automate Follow-up Question Generation using Process Knowledge for Depression Triage on Reddit Posts
Shrey Gupta,Anmol Agarwal,Manas Gaur,Kaushik Roy,Vignesh Narayanan,Ponnurangam Kumaraguru,Amit P. Sheth +6 more
TL;DR: In this article , the authors show that DLMs coupled with process knowledge in a mental health questionnaire generate 12.54% and 9.37% better FQs based on similarity and longest common subsequence matches to questions in the PHQ-9 dataset respectively.
Journal ArticleDOI
Prevalence and implications of microplastics in potable water system: An update.
Vikas Menon,Swati Sharma,Shrey Gupta,Anujit Ghosal,Ashok Kumar Nadda,Rajan Jose,Pooja Sharma,Sunil Kumar,Pardeep Singh,Pankaj Raizada +9 more
TL;DR: In this paper , a review of potential detection techniques like pyrolysis, gas chromatography-mass spectrometry (GC-MS), micro-Raman spectroscopy, and fourier transform infrared spectrography (FT IR) spectrograms for microplastics from water samples are discussed.
Journal ArticleDOI
Chicken Feather Waste Hydrolysate as a Potential Biofertilizer for Environmental Sustainability in Organic Agriculture Management
Shrey Gupta,Swati Sharma,A. El Aich,Amit Kumar Verma,Prakash Bhuyar,Ashok Kumar Nadda,Sikandar I. Mulla,Susheel Kalia +7 more
Journal ArticleDOI
Optimal Energy Management Policies for Energy Harvesting Sensor Nodes
TL;DR: In this article, a sensor node periodically senses a random field and generates a packet, which are stored in a queue and transmitted using the energy available at that time, i.e., the data queue stays stable for the largest possible data rate.