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Nesar Ramachandra

Argonne National Laboratory

13H指数
70论文数
1.1K被引数
收录论文 16
发表时间
Achieving GPT-4o level performance in astronomy with a specialized 8B-parameter large language model在专业8B参数大型语言模型上实现GPT-4o级别的天文学性能
err2025-04-21
err0
errOAAI
errde Haan, Tijmen; Ting, Yuan-Sen; Ghosal, Tirthankar; Nguyen, Tuan Dung; Accomazzi, Alberto; Wells, Azton; Ramachandra, Nesar; Pan, Rui; Sun, Zechang
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Data-Efficient Dimensionality Reduction and Surrogate Modeling of High-Dimensional Stress Fields数据高效降维和高维应力场的代理建模
err2024-10-18
err0
PREAI
errSamaddar, Anirban; Ravi, Sandipp Krishnan; Ramachandra, Nesar; Luan, Lele; Madireddy, Sandeep; Bhaduri, Anindya; Pandita, Piyush; Sun, Changjie
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Carbon-enhanced metal-poor star candidates from BP/RP spectra in Gaia DR3
err2023-06-06
err13
errOAAI
errLucey, Madeline; Al Kharusi, Nariman; Hawkins, Keith; Ting, Yuan-Sen; Ramachandra, Nesar; Price-Whelan, Adrian M.; Beers, Timothy C.; Lee, Young Sun; Yoon, Jinmi
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Machine learning synthetic spectra for probabilistic redshift estimation: SYTH-Z
err2022-06-30
err4
errOAAI
errRamachandra, Nesar; Chaves-Montero, Jonas; Alarcon, Alex; Fadikar, Arindam; Habib, Salman; Heitmann, Katrin
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Global field reconstruction from sparse sensors with Voronoi tessellation-assisted deep learning
err2021-10-28
err110
errOAAI
errFukami, Kai; Maulik, Romit; Ramachandra, Nesar; Fukagata, Koji; Taira, Kunihiko
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Anomaly detection in Hyper Suprime-Cam galaxy images with generative adversarial networks
err2021-09-13
err26
errOAAI
errStorey-Fisher, Kate; Huertas-Company, Marc; Ramachandra, Nesar; Lanusse, Francois; Leauthaud, Alexie; Luo, Yifei; Huang, Song; Prochaska, J. Xavier
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Peculiar velocity estimation from kinetic SZ effect using deep neural networks
err2021-06-21
err5
errOAAI
errWang, Yuyu; Ramachandra, Nesar; Salazar-Canizales, Edgar M.; Feldman, Hume A.; Watkins, Richard; Dolag, Klaus
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Beyond the hubble sequence - exploring galaxy morphology with unsupervised machine learning
err2021-03-11
err50
errOAAI
errCheng, Ting-Yun; Huertas-Company, Marc; Conselice, Christopher J.; Aragon-Salamanca, Alfonso; Robertson, Brant E.; Ramachandra, Nesar
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From the inner to outer Milky Way: a photometric sample of 2.6 million red clump stars
err2020-05-16
err12
errOAAI
errLucey, Madeline; Ting, Yuan-Sen; Ramachandra, Nesar S.; Hawkins, Keith
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The SPTpol Extended Cluster Survey
err2020-03-05
err141
errOAAI
errBleem, L. E.; Bocquet, S.; Stalder, B.; Gladders, M. D.; Ade, P. A. R.; Allen, S. W.; Anderson, A. J.; Annis, J.; Ashby, M. L. N.; Austermann, J. E.; Avila, S.; Avva, J. S.; Bayliss, M.; Beall, J. A.; Bechtol, K.; Bender, A. N.; Benson, B. A.; Bertin, E.; Bianchini, F.; Blake, C.; Brodwin, M.; Brooks, D.; Buckley-Geer, E.; Burke, D. L.; Carlstrom, J. E.; Rosell, A. Carnero; Carrasco Kind, M.; Carretero, J.; Chang, C. L.; Chiang, H. C.; Citron, R.; Moran, C. Corbett; Costanzi, M.; Crawford, T. M.; Crites, A. T.; da Costa, L. N.; de Haan, T.; De Vicente, J.; Desai, S.; Diehl, H. T.; Dietrich, J. P.; Dobbs, M. A.; Eifler, T. F.; Everett, W.; Flaugher, B.; Floyd, B.; Frieman, J.; Gallicchio, J.; Garcia-Bellido, J.; George, E. M.; Gerdes, D. W.; Gilbert, A.; Gruen, D.; Gruendl, R. A.; Gschwend, J.; Gupta, N.; Gutierrez, G.; Halverson, N. W.; Harrington, N.; Henning, J. W.; Heymans, C.; Holder, G. P.; Hollowood, D. L.; Holzapfel, W. L.; Honscheid, K.; Hrubes, J. D.; Huang, N.; Hubmayr, J.; Irwin, K. D.; James, D. J.; Jeltema, T.; Joudaki, S.; Khullar, G.; Klein, M.; Knox, L.; Kuropatkin, N.; Lee, A. T.; Li, D.; Lidman, C.; Lowitz, A.; MacCrann, N.; Mahler, G.; Maia, M. A. G.; Marshall, J. L.; McDonald, M.; McMahon, J. J.; Melchior, P.; Menanteau, F.; Meyer, S. S.; Miquel, R.; Mocanu, L. M.; Mohr, J. J.; Montgomery, J.; Nadolski, A.; Natoli, T.; Nibarger, J. P.; Noble, G.; Novosad, V.; Padin, S.; Palmese, A.; Parkinson, D.; Patil, S.; Paz-Chinchon, F.; Plazas, A. A.; Pryke, C.; Ramachandra, N. S.; Reichardt, C. L.; Remolina Gonzalez, J. D.; Romer, A. K.; Roodman, A.; Ruhl, J. E.; Rykoff, E. S.; Saliwanchik, B. R.; Sanchez, E.; Saro, A.; Sayre, J. T.; Schaffer, K. K.; Schrabback, T.; Serrano, S.; Sharon, K.; Sievers, C.; Smecher, G.; Smith, M.; Soares-Santos, M.; Stark, A. A.; Story, K. T.; Suchyta, E.; Tarle, G.; Tucker, C.; Vanderlinde, K.; Veach, T.; Vieira, J. D.; Wang, G.; Weller, J.; Whitehorn, N.; Wu, W. L. K.; Yefremenko, V.; Zhang, Y.
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Tracing the cosmic web
err2017-08-03
err206
errOAAI
errLibeskind, Noam I.; van de Weygaert, Rien; Cautun, Marius; Falck, Bridget; Tempel, Elmo; Abel, Tom; Alpaslan, Mehmet; Aragon-Calvo, Miguel A.; Forero-Romero, Jaime E.; Gonzalez, Roberto; Gottloeber, Stefan; Hahn, Oliver; Hellwing, Wojciech A.; Hoffman, Yehuda; Jones, Bernard J. T.; Kitaura, Francisco; Knebe, Alexander; Manti, Serena; Neyrinck, Mark; Nuza, Sebastian E.; Padilla, Nelson; Platen, Erwin; Ramachandra, Nesar; Robotham, Aaron; Saar, Enn; Shandarin, Sergei; Steinmetz, Matthias; Stoica, Radu S.; Sousbie, Thierry; Yepes, Gustavo
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Dark matter haloes: a multistream view
err2017-06-13
err3
errOAAI
errRamachandra, Nesar S.; Shandarin, Sergei F.
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Multi-stream portrait of the cosmic web
err2015-07-15
err30
errOAAI
errRamachandra, Nesar S.; Shandarin, Sergei F.
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