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Cavitation is a highly turbulent, multi-phase flow phenomenon that manifests in the form of vapor cavities as a result of a sudden drop in the liquid pressure. The phenomenon has been observed as widely detrimental in hydraulic and marine…

流体动力学 · 物理学 2024-10-10 Dhruv Apte , Nassim Razaaly , Yuan Fang , Mingming Ge , Richard Sandberg , Olivier Coutier-Delgosha

Binaries in which both stars are pulsating are rare but extremely valuable. We present the first study of an asteroseismic binary system consisting of a core helium-burning red clump (RC) star and a red giant branch (RGB) star. The Kepler…

Neutral long-lived particles (LLPs) are highly motivated by many BSM scenarios, such as theories of supersymmetry, baryogenesis, and neutral naturalness, and present both tremendous discovery opportunities and experimental challenges for…

高能物理 - 唯象学 · 物理学 2017-01-04 Andrea Coccaro , David Curtin , H. J. Lubatti , Heather Russell , Jessie Shelton

The number of potentially habitable planets continues to increase, but we lack the time and resources to characterize all of them. With $\sim$30 known potentially habitable planets and an ever-growing number of candidate and confirmed…

地球与行星天体物理 · 物理学 2022-04-27 Austin Ware , Patrick Young , Amanda Truitt , Alexander Spacek

The knowledge of the ages of stars hosting exoplanets allows us to obtain an overview on the evolution of exoplanets and understand the mechanisms affecting their life. The measurement of the ages of stars in the Galaxy is usually affected…

地球与行星天体物理 · 物理学 2021-06-30 D. Nardiello , M. Deleuil , G. Mantovan , L. Malavolta , G. Lacedelli , M. Libralato , L. R. Bedin , L. Borsato , V. Granata , G. Piotto

Structural learning of Bayesian Networks (BNs) is a NP-hard problem, which is further complicated by many theoretical issues, such as the I-equivalence among different structures. In this work, we focus on a specific subclass of BNs, named…

机器学习 · 计算机科学 2018-10-24 Daniele Ramazzotti , Marco S. Nobile , Marco Antoniotti , Alex Graudenzi

Deep learning has shown promising results for multiple 3D point cloud registration datasets. However, in the underwater domain, most registration of multibeam echo-sounder (MBES) point cloud data are still performed using classical methods…

计算机视觉与模式识别 · 计算机科学 2024-05-13 Li Ling , Jun Zhang , Nils Bore , John Folkesson , Anna Wåhlin

Reciprocal recommender systems (RRS) in dating, gaming, and talent platforms require mutual acceptance for a match. Logged data, however, over-represents popular profiles due to past exposure policies, creating feedback loops that skew…

信息检索 · 计算机科学 2025-08-05 Kazuki Kawamura , Takuma Udagawa , Kei Tateno

There is a growing interest in the estimation of the number of unseen features, mostly driven by biological applications. A recent work brought out a peculiar property of the popular completely random measures (CRMs) as prior models in…

统计方法学 · 统计学 2022-02-22 Federico Camerlenghi , Stefano Favaro , Lorenzo Masoero , Tamara Broderick

We propose Bayesian Conformal Prediction (BCP), a framework that combines Bayesian posterior predictive distributions with PAC-style conformal risk control to produce prediction sets with finite-sample coverage guarantees. Standard…

机器学习 · 计算机科学 2026-05-11 Fanyi Wu , Veronika Lohmanova , Samuel Kaski , Michele Caprio

The increasing prevalence of marine pollution during the past few decades motivated recent research to help ease the situation. Typical water quality assessment requires continuous monitoring of water and sediments at remote locations with…

机器学习 · 计算机科学 2022-03-08 Xiaoting Xu , Tin Lai , Sayka Jahan , Farnaz Farid

The Southern Photometric Local Universe Survey (S-PLUS) is a novel project that aims to map the Southern Hemisphere using a twelve filter system, comprising five broad-band SDSS-like filters and seven narrow-band filters optimized for…

Several planet-search groups have acquired a great deal of data in the form of time-series spectra of several hundred nearby stars with time baselines of over a decade. While binary star detections are generally not the goal of these…

太阳与恒星天体物理 · 物理学 2015-12-16 Kevin Gullikson , Michael Endl , William D. Cochran , Phillip J. MacQueen

The sexual version of the Penna model of biological ageing, simulated since 1996, is compared here with alternative forms of reproduction as well as with models not involving ageing. In particular we want to check how sexual forms of life…

In online applications with streaming data, awareness of how far the training or test set has shifted away from the original dataset can be crucial to the performance of the model. However, we may not have access to historical samples in…

机器学习 · 统计学 2021-03-10 Yu Chen , Song Liu , Tom Diethe , Peter Flach

Continuum-scale material deformation models, such as crystal plasticity, can significantly enhance their predictive accuracy by incorporating input from lower-scale (i.e., mesoscale) models. The procedure to generate and extract the…

材料科学 · 物理学 2026-01-06 Nicholas Huebner Julian , Giacomo Po , Enrique Martinez , Nithin Mathew , Danny Perez

Given that secular perturbations in a binary system not only excite high orbital eccentricities but also alter the planetary orbital inclination, the classical Keplerian orbital model is no longer applicable for orbital retrieval. The…

地球与行星天体物理 · 物理学 2025-03-24 Xiumin Huang , Jianghui Ji , Chunhui Bao , Dongjie Tan , Su Wang , Yao Dong , Guo Chen

The reporting and evaluation of creep tests of concrete is complicated by the fact that creep is significant even for the shortest observable load durations. Compared to the strain after 0.1 s load duration, the strain at 2 hour duration is…

地球物理 · 物理学 2018-11-09 Mohammad Rasoolinejad , Saeed Rahimi-Aghdam , Zdenek P. Bazant

We investigate the performance of grid-based techniques in estimating the age of stars in detached eclipsing binary systems. We evaluate the precision of the estimates due to the uncertainty in the observational constraints, and the…

太阳与恒星天体物理 · 物理学 2015-07-01 G. Valle , M. Dell'Omodarme , P. G. Prada Moroni , S. Degl'Innocenti

Preventing periodontal diseases (PD) and maintaining the structure and function of teeth are important goals for personal oral care. To understand the heterogeneity in patients with diverse PD patterns, we develop BAREB, a Bayesian…

应用统计 · 统计学 2019-07-16 Yuliang Li , Dipankar Bandyopadhyay , Fangzheng Xie , Yanxun Xu