English
Related papers

Related papers: Lessons learned from the TMT site testing campaign

200 papers

Multimodal Learning Analytics (MMLA) innovations make use of rapidly evolving sensing and artificial intelligence algorithms to collect rich data about learning activities that unfold in physical learning spaces. The analysis of these data…

The WIYN 3.5m Telescope at Kitt Peak National Observatory hosts a suite of optical and near infrared instruments, including an extreme precision, optical spectrograph, NEID, built for exoplanet radial velocity studies. In order to achieve…

Instrumentation and Methods for Astrophysics · Physics 2024-11-07 Jackson Zariski , Kaitlin Kratter , Sarah Logsdon , Chad Bender , Dan Li , Heidi Schweiker , Jayadev Rajagopal , Bill McBride , Emily Hunting

We identify stars with large proper motions that are potential candidates for the astrometric microlensing effect during the Gaia mission i.e. between 2012 and 2019. The effect allows a precise measurement of the mass of a single star that…

Astrophysics of Galaxies · Physics 2012-01-20 Svea Proft , Markus Demleitner , Joachim Wambsganss

LINC-NIRVANA (LN) is one of the instruments on-board the Large Binocular Telescope (LBT). LN is a high-resolution, near-infrared imager equipped with an advanced adaptive optics module. LN implements layer-oriented Multi-Conjugate Adaptive…

We report on the design and performance of the Keck Cosmic Web Imager (KCWI), a general purpose optical integral field spectrograph that has been installed at the Nasmyth port of the 10 m Keck II telescope on Mauna Kea, HI. The novel design…

Strategically locating sawmills is critical for the efficiency, profitability, and sustainability of timber supply chains, yet it involves a series of complex decision-making affected by various factors, such as proximity to resources and…

Machine Learning · Computer Science 2025-04-08 Mahid Ahmed , Ali Dogru , Chaoyang Zhang , Chao Meng

This paper investigates the use of Machine Translation (MT) to bootstrap a Natural Language Understanding (NLU) system for a new language for the use case of a large-scale voice-controlled device. The goal is to decrease the cost and time…

Computation and Language · Computer Science 2018-05-24 Judith Gaspers , Penny Karanasou , Rajen Chatterjee

KM3NeT is a future research infrastructure in the Mediterranean Sea, hosting a multi-cubic-kilometre neutrino telescope and nodes for Earth and Sea sciences. In this report we shortly summarise the genesis of the KM3NeT project and present…

High Energy Astrophysical Phenomena · Physics 2019-08-14 Ulrich F. Katz

A new MKO-NIR infrared filter set is described, including techniques and considerations given to designing a new set of bandpasses that are useful at both mid- and high-altitude sites. These filters offer improved photometric linearity and…

Astrophysics · Physics 2009-11-07 D. A. Simons , A. T. Tokunaga

The exploration of geothermal system at Mount Ciremai has been started since the early 1980s and has just been studied carefully since the early 2000s. Previous studies have detected the potential of geothermal system and also the…

The Daya Bay Reactor Neutrino Experiment is designed to measure the neutrino mixing angle theta13 to world-leading precision. The experiment deploys identical antineutrino detectors at distances of 400-1900m from six reactors in Daya Bay,…

Instrumentation and Detectors · Physics 2012-06-18 H. R. Band , J. J. Cherwinka , K. M. Heeger , P. Hinrichs , M. C. McFarlane , W. Wang , D. M. Webber , T. Wise , Q. Xiao

Most attention in K-12 artificial intelligence and machine learning (AI/ML) education has been given to having youths train models, with much less attention to the equally important testing of models when creating machine learning…

Computers and Society · Computer Science 2023-12-15 L. Morales-Navarro , M. Shah , Y. B. Kafai

Hyperparameter selection is a critical step in the deployment of artificial intelligence (AI) models, particularly in the current era of foundational, pre-trained, models. By framing hyperparameter selection as a multiple hypothesis testing…

Machine Learning · Computer Science 2025-02-07 Amirmohammad Farzaneh , Osvaldo Simeone

This paper explores the application and effectiveness of Test-Time Training (TTT) layers in improving the performance of recommendation systems. We developed a model, TTT4Rec, utilizing TTT-Linear as the feature extraction layer. Our tests…

Information Retrieval · Computer Science 2025-06-17 Tianyu Zhan , Zheqi Lv , Shengyu Zhang , Jiwei Li

Many proposed methods for explaining machine learning predictions are in fact challenging to understand for nontechnical consumers. This paper builds upon an alternative consumer-driven approach called TED that asks for explanations to be…

Machine Learning · Computer Science 2020-01-17 Michael Hind , Dennis Wei , Yunfeng Zhang

We analyse photometric data of nine supernovae (SNe) in filters V, R and I obtained during observational campaigns at the OAUNI site in 2016, 2017 and 2023. The calibrated magnitudes of the observed SNe were compared with their respective…

High Energy Astrophysical Phenomena · Physics 2024-06-24 Miguel Espinoza , Antonio Pereyra

Next-generation wireless networks require massive connectivity and ubiquitous coverage, for which non-terrestrial networks (NTNs) are a promising enabler. However, NTNs, especially non-geostationary satellites bring about challenges such as…

Signal Processing · Electrical Eng. & Systems 2022-01-14 Yusuf Islam Demir , Muhammad Sohaib J. Solaija , Huseyin Arslan

This paper provides a comprehensive survey of Machine Learning Testing (ML testing) research. It covers 144 papers on testing properties (e.g., correctness, robustness, and fairness), testing components (e.g., the data, learning program,…

Machine Learning · Computer Science 2019-12-24 Jie M. Zhang , Mark Harman , Lei Ma , Yang Liu

Machine learning (ML) methods have become popular for parameter inference in cosmology, although their reliance on specific training data can cause difficulties when applied across different data sets. By reproducing and testing networks…

Cosmology and Nongalactic Astrophysics · Physics 2024-12-23 Kimeel Sooknunan , Emma Chapman , Luke Conaboy , Daniel Mortlock , Jonathan Pritchard

The next generation instrument for ground-based gamma-ray astronomy will be the Cherenkov Telescope Array (CTA), consisting of approximately 100 telescopes in three sizes, built on two sites with one each in the Northern and Southern Hemi-…

Instrumentation and Methods for Astrophysics · Physics 2017-08-09 Louise Oakes , Markus Garczarczyk , Stephan Kaphle , Michael Mayer , Stefan Schlenstedt