Zobrazeno 1 - 10
of 30 899
pro vyhledávání: '"A Lahiri"'
We advance the theory of parametric bootstrap in constructing highly efficient empirical best (EB) prediction intervals of small area means. The coverage error of such a prediction interval is of the order $O(m^{-3/2})$, where $m$ is the number of sm
Externí odkaz:
http://arxiv.org/abs/2410.11238
In this paper we derive a second-order unbiased (or nearly unbiased) mean squared prediction error (MSPE) estimator of empirical best linear unbiased predictor (EBLUP) of a small area mean for a non-normal extension to the well-known Fay-Herriot mode
Externí odkaz:
http://arxiv.org/abs/2409.16409
Autor:
Ashvin, Aditya, Lahiri, Rimita, Kommineni, Aditya, Bishop, Somer, Lord, Catherine, Kadiri, Sudarsana Reddy, Narayanan, Shrikanth
The ability to reliably transcribe child-adult conversations in a clinical setting is valuable for diagnosis and understanding of numerous developmental disorders such as Autism Spectrum Disorder. Recent advances in deep learning architectures and av
Externí odkaz:
http://arxiv.org/abs/2409.16135
Autor:
Yang, Chenyuan, Li, Xuheng, Misu, Md Rakib Hossain, Yao, Jianan, Cui, Weidong, Gong, Yeyun, Hawblitzel, Chris, Lahiri, Shuvendu, Lorch, Jacob R., Lu, Shuai, Yang, Fan, Zhou, Ziqiao, Lu, Shan
Generative AI has shown its values for many software engineering tasks. Still in its infancy, large language model (LLM)-based proof generation lags behind LLM-based code generation. In this paper, we present AutoVerus. AutoVerus uses LLM to automati
Externí odkaz:
http://arxiv.org/abs/2409.13082
Heavy-tailed distributions, such as the Cauchy distribution, are acknowledged for providing more accurate models for financial returns, as the normal distribution is deemed insufficient for capturing the significant fluctuations observed in real-worl
Externí odkaz:
http://arxiv.org/abs/2409.05764
Two new goodness of fit tests for the Pareto type-I distribution for complete and right censored data are proposed using fixed point characterization based on Steins type identity. The asymptotic distributions of the test statistics under both the nu
Externí odkaz:
http://arxiv.org/abs/2408.16384
We theoretically propose the occurrence of a quantum spin Hall (QSH) and a second order topological phase transition (TPT) driven by electron-phonon (e-p) coupling in a pseudospin-$1$ fermionic system on an $\alpha$-$T_3$ lattice. Our model is formul
Externí odkaz:
http://arxiv.org/abs/2408.14367
Autor:
Lahiri, Somdeb
Our first result is a statement of a somewhat general form of a non-substitution theorem for linear programming problems, along with a very easy proof of the same. Subsequently, we provide an easy proof of theorem 1 in a 1979 paper by Olvi L Mangasar
Externí odkaz:
http://arxiv.org/abs/2408.14150
Autor:
Lahiri, Jayita, Moortgat-Pick, Gudrid
In this work, we examine the criteria for vacuum stability in two models with extended scalar sectors namely, the N2HDM and the 2HDMS and make a detailed comparison between the two. For the purpose of demonstration, we choose a scenario which can acc
Externí odkaz:
http://arxiv.org/abs/2408.13592
Autor:
Lahiri, Somdeb
Publikováno v:
Pandian Journal of Mathematical Sciences, Volume 3, Issue 1 (July 2024), Pages 40-46
We provide an exact algorithm to solve the log-linear continuous (fractional) knapsack problem. The algorithm is based on two lemmas that follow from the application of weak duality theorem and complementary slackness theorem to the linear optimizati
Externí odkaz:
http://arxiv.org/abs/2408.05256