no code implementations • 30 Mar 2024 • Nick Mecklenburg, Yiyou Lin, Xiaoxiao Li, Daniel Holstein, Leonardo Nunes, Sara Malvar, Bruno Silva, Ranveer Chandra, Vijay Aski, Pavan Kumar Reddy Yannam, Tolga Aktas, Todd Hendry
We present a novel dataset generation process that leads to more effective knowledge ingestion through SFT, and our results show considerable performance improvements in Q&A tasks related to out-of-domain knowledge.
no code implementations • 15 Feb 2024 • Geneva Ecola, Bill Yen, Bodhi Priyantha, Ranveer Chandra, Zerina Kapetanovic
SarComms is a new communication method that enables passive satellite backscatter connectivity using existing spaceborne synthetic aperture radar (SAR) signals.
no code implementations • 16 Jan 2024 • Angels Balaguer, Vinamra Benara, Renato Luiz de Freitas Cunha, Roberto de M. Estevão Filho, Todd Hendry, Daniel Holstein, Jennifer Marsman, Nick Mecklenburg, Sara Malvar, Leonardo O. Nunes, Rafael Padilha, Morris Sharp, Bruno Silva, Swati Sharma, Vijay Aski, Ranveer Chandra
Our pipeline consists of multiple stages, including extracting information from PDFs, generating questions and answers, using them for fine-tuning, and leveraging GPT-4 for evaluating the results.
no code implementations • 13 Jan 2024 • Somya Sharma, Swati Sharma, Rafael Padilha, Emre Kiciman, Ranveer Chandra
Using the sensor data, we preserve underlying causal relations among sensor attributes and organic matter.
no code implementations • 10 Oct 2023 • Bruno Silva, Leonardo Nunes, Roberto Estevão, Vijay Aski, Ranveer Chandra
Our analysis highlights GPT-4's ability to achieve a passing score on exams to earn credits for renewing agronomist certifications, answering 93% of the questions correctly and outperforming earlier general-purpose models, which achieved 88% accuracy.
1 code implementation • 11 Aug 2023 • Sathiya Kumaran Mani, Yajie Zhou, Kevin Hsieh, Santiago Segarra, Ranveer Chandra, Srikanth Kandula
Analyzing network topologies and communication graphs plays a crucial role in contemporary network management.
no code implementations • 15 Jun 2023 • Somya Sharma, Swati Sharma, Licheng Liu, Rishabh Tushir, Andy Neal, Robert Ness, John Crawford, Emre Kiciman, Ranveer Chandra
Process-based models and analyzing observed data provide two avenues for improving our understanding of soil processes.
no code implementations • 4 Mar 2023 • Peeyush Kumar, Andrew Nelson, Zerina Kapetanovic, Ranveer Chandra
Farms produce hundreds of thousands of data points on the ground daily.
no code implementations • 23 Nov 2022 • Philipp A. Witte, Russell J. Hewett, Kumar Saurabh, AmirHossein Sojoodi, Ranveer Chandra
Solving partial differential equations with deep learning makes it possible to reduce simulation times by multiple orders of magnitude and unlock scientific methods that typically rely on large numbers of sequential simulations, such as optimization and uncertainty quantification.
no code implementations • 11 Nov 2022 • Swati Sharma, Aditi Partap, Maria Angels de Luis Balaguer, Sara Malvar, Ranveer Chandra
Agriculture is at the heart of the solution to achieve sustainability in feeding the world population, but advancing our understanding on how agricultural output responds to climatic variability is still needed.
no code implementations • 10 Nov 2022 • Somya Sharma, Swati Sharma, Andy Neal, Sara Malvar, Eduardo Rodrigues, John Crawford, Emre Kiciman, Ranveer Chandra
Measuring and monitoring soil organic carbon is critical for agricultural productivity and for addressing critical environmental problems.
no code implementations • 1 Nov 2022 • Sara Malvar, Anvita Bhagavathula, Maria Angels de Luis Balaguer, Swati Sharma, Ranveer Chandra
Food protein digestibility and bioavailability are critical aspects in addressing human nutritional demands, particularly when seeking sustainable alternatives to animal-based proteins.
1 code implementation • 4 Apr 2022 • Thomas J. Grady II, Rishi Khan, Mathias Louboutin, Ziyi Yin, Philipp A. Witte, Ranveer Chandra, Russell J. Hewett, Felix J. Herrmann
Fourier neural operators (FNOs) are a recently introduced neural network architecture for learning solution operators of partial differential equations (PDEs), which have been shown to perform significantly better than comparable deep learning approaches.
no code implementations • 2 Feb 2022 • Jinhyun So, Kevin Hsieh, Behnaz Arzani, Shadi Noghabi, Salman Avestimehr, Ranveer Chandra
To address these challenges, we leverage Federated Learning (FL), where ground stations and satellites collaboratively train a global ML model without sharing the captured images on the satellites.
no code implementations • 10 Sep 2021 • Zerina Kapetanovic, Deepak Vasisht, Tusher Chakraborty, Joshua R. Smith, Ranveer Chandra
Yet, for a given network that supports hundreds of devices over multiple miles, the network operator typically needs to specify the same configuration or among a small subset of configurations for all the client devices to communicate with the gateway.
1 code implementation • 15 Jun 2021 • Mingmin Zhao, Peder A. Olsen, Ranveer Chandra
This paper presents a neural-network-based solution to recover pixels occluded by clouds in satellite images.
no code implementations • 21 Jan 2020 • Somali Chaterji, Nathan DeLay, John Evans, Nathan Mosier, Bernard Engel, Dennis Buckmaster, Ranveer Chandra
Digital agriculture has the promise to transform agricultural throughput.
no code implementations • 4 Aug 2018 • Jing Dong, Byron Boots, Frank Dellaert, Ranveer Chandra, Sudipta N. Sinha
Such descriptors are often derived using supervised learning on existing datasets with ground truth correspondences.