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相关论文: A Civilian Astronomer's Guide to UAP Research

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Unidentified Anomalous Phenomena (UAP), also known as Unidentified Flying Objects (UFOs), has shifted from being a stigmatized topic on the fringes of scientific inquiry to a legitimate subject of scientific interest with a need for high…

数字图书馆 · 计算机科学 2024-07-09 Gretchen R. Stahlman

NASA commissioned a research team to study Unidentified Aerial Phenomena (UAP). The Main Astronomical Observatory of NAS of Ukraine conducts an independent study of UAP. A research team from San Diego also decided to conduct a study of UAP.…

科普物理 · 物理学 2023-06-27 Boris Zhilyaev , David Tcheng , Vladimir Petukhov

NASA commissioned a research team to study Unidentified Aerial Phenomena (UAP), observations of events that cannot scientifically be identified as known natural phenomena. The Main Astronomical Observatory of NAS of Ukraine conducts an…

天体物理仪器与方法 · 物理学 2022-09-20 B. E. Zhilyaev , V. N. Petukhov , V. M. Reshetnyk

Astronomers occasionally detect an object having unexpected shape, unexplainable photometry, or unprecedented spectra that are inconsistent with our contemporary knowledge of the universe. Upon careful assessment, many of these anomalies…

科普物理 · 物理学 2023-10-24 Beatriz Villarroel , Geoffrey W. Marcy

Anomalies drive scientific discovery -- they are associated with the cutting edge of the research frontier, and thus typically exploit data in the low signal-to-noise regime. In astronomy, the prevalence of systematics --- both "known…

宇宙学与河外天体物理 · 物理学 2014-10-16 Hiranya V. Peiris

Non-canonical phenomena - defined here as observables which are either insufficiently characterized by existing theory, or otherwise represent inconsistencies with prior observations - are of burgeoning interest in the field of…

Anomaly detection is the task of identifying examples that do not behave as expected. Because anomalies are rare and unexpected events, collecting real anomalous examples is often challenging in several applications. In addition, learning…

机器学习 · 计算机科学 2024-05-24 Lorenzo Perini , Maja Rudolph , Sabrina Schmedding , Chen Qiu

Uncertainty quantification is a key part of astronomy and physics; scientific researchers attempt to model both statistical and systematic uncertainties in their data as best as possible, often using a Bayesian framework. Decisions might…

天体物理仪器与方法 · 物理学 2022-07-29 Peter Hatfield

An unmanned autonomous vehicle (UAV) is sent on a mission to explore and reconstruct an unknown environment from a series of measurements collected by Bayesian optimization. The success of the mission is judged by the UAV's ability to…

机器学习 · 统计学 2021-04-09 Antoine Blanchard , Themistoklis Sapsis

Extraterrestrial technology may exist in the Solar System without our knowledge. This is because the vastness of space, combined with our limited searches to date, implies that any remote unpiloted exploratory probes of extraterrestrial…

科普物理 · 物理学 2012-01-12 Jacob Haqq-Misra , Ravi Kumar Kopparapu

We use high-tech observations of Unidentified Aerial Phenomena (UAP) class objects to evaluate their characteristics. We present data in three cases. (1) Multi-side daytime observations of UAPs over Kiev. (2) Night observations of a group…

空间物理 · 物理学 2025-03-10 Boris Zhilyaev , Vladimir Petukhov , Sergey Pokhvala

In the past two decades, most research on anomaly detection has focused on improving the accuracy of the detection, while largely ignoring the explainability of the corresponding methods and thus leaving the explanation of outcomes to…

机器学习 · 计算机科学 2023-07-12 Zhong Li , Yuxuan Zhu , Matthijs van Leeuwen

NASA commissioned a research team to study Unidentified Aerial Phenomena (UAP), observations of events that cannot scientifically be identified as known natural phenomena. The Main Astronomical Observatory of NAS of Ukraine conducts an…

科普物理 · 物理学 2022-12-01 B. E. Zhilyaev , V. N. Petukhov , V. M. Reshetnyk

Most major discoveries in astronomy are unplanned, and result from surveying the Universe in a new way, rather than by testing a hypothesis or conducting an investigation with planned outcomes. For example, of the 10 greatest discoveries…

天体物理仪器与方法 · 物理学 2017-02-08 Ray P Norris

Traditionally, collider experiments have been the primary tool used in searching for particle physics beyond the Standard Model. In this talk, I will discuss alternative approaches for exploring exotic physics scenarios using high energy…

高能物理 - 唯象学 · 物理学 2014-11-18 Dan Hooper

The intriguing phenomenon of adversarial examples has attracted significant attention in machine learning and what might be more surprising to the community is the existence of universal adversarial perturbations (UAPs), i.e. a single…

机器学习 · 计算机科学 2022-04-20 Chaoning Zhang , Philipp Benz , Chenguo Lin , Adil Karjauv , Jing Wu , In So Kweon

This white paper demonstrates that reverse engineering Unidentified Aerial Phenomena (UAP) is NP-complete under classical computational paradigms. By modeling UAP reconstruction as an automaton identification problem with a state…

计算复杂性 · 计算机科学 2025-05-02 Karim Daghbouche

Anthropic reasoning is a critical tool to understand probabilities, especially in a large universe or multiverse. According to anthropic reasoning, we should consider ourselves typical among members of a reference class that must include…

物理学史与哲学 · 物理学 2013-04-10 Mike D. Schneider , Ken D. Olum
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