-
openalex
U. Schade, R. Wäsch
1999-01-01
置信度 0.72
AugiteMaficMineralogyBasaltGeology
-
Organic matter in carbonaceous chondrites is distributed in fine-grained matrix. To understand pre- and postaccretion history of organic matter and its association with surrounding minerals, microscopic techniques are mandatory. Infrared (IR) spectroscopy is a…
europepmc
Yoko Kebukawa, Hanae Kobayashi, Norio Urayama, Naoki Baden 等
2019
置信度 0.80
ChondriteMineralNanoscopic scaleInfraredOrganic matter
-
Abstract Hydrated, magnesium-rich minerals and subglacial brines exist on the martian surface, so the habitability of high-Mg2+ environments on Earth has extraterrestrial (as well as terrestrial) implications. Here, we report the discovery of a MgCl2-dominated…
openalex
Violetta La Cono, Giovanni Bortoluzzi, Enzo Messina, Gina La Spada 等
2019-02-08
置信度 0.72
BrineEvaporiteGeologySeawaterGeochemistry
-
Abstract We report on a fragment of the quasicrystal-bearing CV3 carbonaceous chondrite Khatyrka recovered from fine-grained, clay-rich sediments in the Koryak Mountains, Chukotka (Russia). We show higher melting-point silicate glass cross-cutting lower meltin…
openalex
Chaney Lin, L. S. Hollister, G. J. MacPherson, Luca Bindi 等
2017-05-03
置信度 0.72
SilicateMeteoriteRedoxMetalSpinel
-
Techniques developed for high contrast optical examination and high resolution study of fossil tracks are described. We find that depositing a thin layer of silver (or gold) on the surfaces of trackholes greatly enhances optical contrast allowing accurate meas…
openalex
D. MacDougall, Devendra Lal, L. L. Wilkening, Suman G. Bhat 等
1971-01-01
置信度 0.72
RegolithCosmic rayAstrobiologyMeteoriteGeology
-
The carbonaceous Murchison chondrite is one of the most studied meteorites. It is considered to be an astrobiology standard for detection of extraterrestrial organic matter. Considerable work has been done to resolve the elemental composition of this meteorite…
pubmed
Chahrazade El Amri, Marie‐Christine Maurel, G. Sagon, Marie‐Hélène Baron 等
2005 Jul
置信度 0.82
Murchison meteoriteMeteoriteChondriteRaman spectroscopyMaterials science
-
During a nano-mineralogy investigation of the Acfer
094 carbonaceous chondrite, lakargiite (CaZrO_3) was identified as
submicrometer inclusions in an isolated hibonite grain in section USNM
7233-1. The hibonite grain is described in Simon and Grossman [1].
…
openalex
Chi Ma
2011-07-01
置信度 0.72
MeteoriteMurchison meteoriteCarbonaceous chondriteMineralChondrite
-
Numerous process discovery techniques exist for generating process models that describe recorded executions of business processes. The models are meant to generalize executions into human-understandable modeling patterns, notably parallelism, and enable rigoro…
arxiv
Dennis Brons, Roeland Scheepens, Dirk Fahland
2021-09-13T19:56:32Z
置信度 0.78
cs.SE
-
X-ray photoelectron spectroscopy (XPS) and energy-dispersive X-ray spectroscopy (EDX) are applied to investigate the properties of fine-grained concentrate on artisanal small-scale gold mining samples from the Kubi Gold Project of the Asante Gold Corporation n…
arxiv
Gabriel K. Nzulu, Babak Bakhit, Hans Högberg, Lars Hultman 等
2021-10-29T13:13:56Z
置信度 0.78
cond-mat.mtrl-sciphysics.geo-ph
-
Here we describe our ongoing efforts to develop high-performance and sensitive instrumentation for use in the search for extra-terrestrial intelligence (SETI). These efforts include our recently deployed Search for Extraterrestrial Emissions from Nearby Develo…
arxiv
Andrew P. V. Siemion, Jeff Cobb, Henry Chen, Jim Cordes 等
2011-09-06T10:33:06Z
置信度 0.78
astro-ph.IM
-
Process discovery studies ways to use event data generated by business processes and recorded by IT systems to construct models that describe the processes. Existing discovery algorithms are predominantly concerned with constructing process models that represe…
arxiv
Andrei Tour, Artem Polyvyanyy, Anna Kalenkova, Arik Senderovich
2022-12-02T21:36:14Z
置信度 0.78
cs.MA
-
Solid mineral-based particles have been proposed as alternatives to sulfates for climate intervention by stratospheric aerosol injection, as a means for improving optical or chemical characteristics and thereby minimize risks and uncertainties. However, the he…
arxiv
Anais Lostier, Yair Segev, Tzemah Kislev, Gal Schwartz Roitman 等
2026-05-14T13:34:19Z
置信度 0.78
physics.chem-ph
-
SETI@home, a search for signals from extraterrestrial intelligence, has been recording data at the Arecibo radio telescope since 1999. These data are sent via the Internet to the personal computers of volunteers who have donated their computers' idle time towa…
arxiv
Eric J. Korpela, Jeff Cobb, Matt Lebofsky, Andrew Siemion 等
2011-09-07T22:32:09Z
置信度 0.78
astro-ph.IM
-
As field surveys used for manual lithological mapping are costly and time-consuming, digital lithological mapping (DLM) that utilizes remotely sensed spectral imaging provides a viable and economical alternative. Generally, DLM has been performed using spectra…
arxiv
D. Y. L. Ranasinghe, H. M. H. K. Weerasooriya, S. Herath, H. M. V. R. Herath 等
2021-09-06T16:29:52Z
置信度 0.78
physics.geo-pheess.IV
-
In blockchain, bribery is an inevitable problem since users with various goals can bribe miners by transferring cryptoassets. To alleviate the negative effects of such collusion, Ethereum blockchain implemented new transaction fee mechanism in the London Fork,…
arxiv
Xiaotong Sun
2022-03-28T09:27:20Z
置信度 0.78
cs.CRq-fin.CP
-
Asbestos is the term for silicate minerals with a typical fibrous structure and crystallise as separable fibres that can be released into the environment as a result of natural processes and anthropogenic activities. There is a need to intensify geo-environmen…
arxiv
Štěpánka Jansová, Zdeněk Jansa, Lucie Nedvědová, Ján Minár
2024-02-20T19:47:25Z
置信度 0.78
cond-mat.mtrl-sci
-
An enhancement in the activity of the early young Sun resulting in a high charged particle flux has been invoked to explain excesses in spallation-induced nuclides in primitive planetary materials. Astronomical observations of energetic outbursts of young stel…
arxiv
Xin Yang, Fred J. Ciesla, Philipp R. Heck
2024-08-14T22:19:29Z
置信度 0.78
astro-ph.SRastro-ph.EP
-
This study presents a grey-box recursive identification technique to estimate key parameters in a mineral flotation process across two scenarios. The method is applied to a nonlinear physics-based dynamic model validated at a laboratory scale, allowing real-ti…
arxiv
Rodrigo A. González, Paulina Quintanilla
2024-05-07T12:43:10Z
置信度 0.78
eess.SY
-
Geochemical anomaly detection plays a critical role in mineral exploration as deviations from regional geochemical baselines may indicate mineralization. Existing studies suffer from two key limitations: (1) single region scenarios which limit model generaliza…
arxiv
Yihao Ding, Yiran Zhang, Chris Gonzalez, Eun-Jung Holden 等
2026-03-13T15:14:57Z
置信度 0.78
cs.LGcs.AI
-
Mining attacks allow adversaries to obtain a disproportionate share of the mining reward by deviating from the honest mining strategy in the Bitcoin system. Among them, the most well-known are selfish mining (SM), block withholding (BWH), fork after withholdin…
arxiv
Junjie Hu, Chunxiang Xu, Zhe Jiang, Jiwu Cao
2023-05-12T11:17:57Z
置信度 0.78
cs.GTcs.CEcs.CR
-
Over the last decade experimental studies have shown a large B isotope fractionation between materials carrying boron incorporated in trigonally and tetrahedrally coordinated sites, but the mechanisms responsible for producing the observed isotopic signatures …
arxiv
Piotr M. Kowalski, Bernd Wunder, Sandro Jahn
2012-10-05T08:37:06Z
置信度 0.78
physics.geo-phcond-mat.mtrl-sciphysics.comp-ph
-
Conventional fabrication methods to produce graphene are cumbersome, expensive and are not ecology friendly. This is due to the fact that a large volume of raw materials requires a large number of acids and alkalis, which in turn requires special disposal. The…
arxiv
Anastasia Novikova, Alina Karabchevsky
2021-10-25T10:36:41Z
置信度 0.78
physics.app-phcond-mat.mtrl-sci
-
The potential presence of a magma surface below a thick atmosphere primarily composed of hydrogen in some sub-Neptune exoplanets suggests a strong link between the interior composition and atmosphere through chemical coupling of volatile and refractory species…
arxiv
Elspeth K. H. Lee, Aaron Werlen, Caroline Dorn
2025-08-20T22:23:16Z
置信度 0.78
astro-ph.EP
-
Bitcoin draws the highest degree of attention among cryptocurrencies, while coin mining is one of the most important fashion of profiting in the Bitcoin ecosystem. This paper constructs fresh coin circulation networks by tracking the fresh coin transfer routes…
arxiv
Zeng-Xian Lin, Xiao Fan Liu
2019-10-03T07:43:39Z
置信度 0.78
q-fin.GNcs.CRcs.IRecon.GN
-
Deep subsurface exploration is important for mining, oil and gas industries, as well as in the assessment of geological units for the disposal of chemical or nuclear waste, or the viability of geothermal energy systems. Typically, detailed examinations of subs…
arxiv
Romana Boiger, Sergey V. Churakov, Ignacio Ballester Llagaria, Georg Kosakowski 等
2024-03-27T12:15:22Z
置信度 0.78
cs.CVcs.LGeess.IV
-
We present here a methodology, using holographic interferometry, enabling to measure the pure surface reaction rate constant of the dissolution of a mineral in water, unambiguously free from the influence of mass transport. We use that technique to access to t…
arxiv
Jean Colombani
2009-11-26T10:50:06Z
置信度 0.78
cond-mat.softphysics.flu-dynphysics.geo-ph
-
As cross-chain technologies make the interactions among different blockchains (hereinafter "chains") possible, multi-chains consensus is becoming more and more important in blockchain networks. However, more attention has been paid to the single-chain consensu…
arxiv
Wenbo Zhang, Tao Wang, Jingyu Feng
2021-06-04T09:49:38Z
置信度 0.78
cs.CR
-
Since the commencement of the first SETI observation in 2019, China's Search for Extraterrestrial Intelligence program has garnered momentum through domestic support and international collaborations. Several observations targeting exoplanets and nearby stars h…
arxiv
Tong-Jie Zhang, Bo-Lun Huang, Jian-Kang Li, Zhen-Zhao Tao 等
2023-12-28T06:28:16Z
置信度 0.78
astro-ph.EPastro-ph.IM
-
In this study, we examine the behavior and profitability of modern malware that mines cryptocurrency. Unlike previous studies, we look at the cryptocurrency market as a whole, rather than just Bitcoin. We not only consider PCs, but also mobile phones, and IoT …
arxiv
Radhesh Krishnan Konoth, Rolf van Wegberg, Veelasha Moonsamy, Herbert Bos
2019-01-29T18:34:26Z
置信度 0.78
cs.CYcs.CR
-
In this paper we introduce the data from mineral water probe with errors in both variables. For this case we apply our orthonormal polynomial expansion(OPEM) method to describe the data in the new error corridor. It receives the approximating curves and their …
arxiv
Nina Bogdanova, Stefan Todorov
2012-10-08T11:49:45Z
置信度 0.78
physics.comp-phphysics.ao-ph
-
This paper integrates Austrian capital theory with repeated game theory to examine strategic miner behaviour under different institutional conditions in blockchain systems. It shows that when protocol rules are mutable, effective time preference rises, undermi…
arxiv
Craig Steven Wright
2025-06-26T03:04:21Z
置信度 0.78
econ.GNcs.CRcs.GTcs.NIq-fin.GN
-
In this paper, we represent the problem of selecting miners within a blockchain-based system as a subset selection problem. We formulate the problem of minimising blockchain energy consumption as an optimisation problem with two conflicting objectives: energy …
arxiv
Akram Alofi, Mahmoud A. Bokhari, Robert Hendley, Rami Bahsoon
2021-06-06T00:00:41Z
置信度 0.78
cs.NE
-
Recent exoplanet statistics indicate that photo-evaporation has a great impact on the mass and bulk composition of close-in low-mass planets. While there are many studies addressing photo-evaporation of hydrogen-rich or water-rich atmospheres, no detailed inve…
arxiv
Yuichi Ito, Masahiro Ikoma
2020-12-19T06:45:39Z
置信度 0.78
astro-ph.EP
-
Causal belief is a cognitive practice that humans apply everyday to reason about cause and effect relations between factors, phenomena, or events. Like optical illusions, humans are prone to drawing causal relations between events that are only coincidental (i…
arxiv
Shahreen Salim, Md Naimul Hoque, Klaus Mueller
2024-01-16T00:17:57Z
置信度 0.78
cs.HC
-
Spatial Data Infrastructure (SDI) is an important concept for sharing spatial data across the web. With cumulative techniques with spatial cloud computing and fog computing, SDI has the greater potential and has been emerged as a tool for processing, analysis …
arxiv
Rabindra K. Barik, Rakesh K. Lenka, N. V. R. Simha, Harishchandra Dubey 等
2017-12-26T15:16:19Z
置信度 0.78
cs.DC
-
Words have been represented in a high-dimensional vector space that encodes their semantic similarities, enabling downstream applications such as retrieving synonyms, antonyms, and relevant contexts. However, despite recent advances in multilingual language mo…
arxiv
Genta Indra Winata, Ruochen Zhang, David Ifeoluwa Adelani
2024-06-11T16:26:18Z
置信度 0.78
cs.CL
-
The pressure dependences of resistivity and ac susceptibility have been measured in the mineral calaverite AuTe$_2$. Resistivity clearly shows a first-order phase transition into a high-pressure phase, consistent with the results of a previous structural analy…
arxiv
Shunsaku Kitagawa, Hisashi Kotegawa, Hideki Tou, Hiroyuki Ishii 等
2013-09-18T23:57:15Z
置信度 0.78
cond-mat.supr-concond-mat.mtrl-sci
-
The bulk elemental abundances of Jupiter provide critical insights into its formation history and interior structure. Recent observations by the Juno Microwave Radiometer (MWR) reveal a deep Jovian atmosphere significantly depleted in electrons, implying an al…
arxiv
Xi Zhang, Jiheng Hu, Cheng Li, Quentin Williams
2026-08-06T21:17:54Z
置信度 0.78
astro-ph.EPphysics.ao-ph
-
Generally, the identification and classification of plant diseases and/or pests are performed by an expert . One of the problems facing coffee farmers in Brazil is crop infestation, particularly by leaf rust Hemileia vastatrix and leaf miner Leucoptera coffeel…
arxiv
Giuliano L. Manso, Helder Knidel, Renato A. Krohling, Jose A. Ventura
2019-03-19T21:45:47Z
置信度 0.78
cs.CV
-
The absence of definitive results for WIMP dark matter has sparked growing interest in alternative dark matter candidates, such as axions and Axion-Like Particles (ALPs), which also provide insight into the strong CP problem. The Mitchell Institute Neutrino Ex…
arxiv
M. Mirzakhani, W. Baker, M. Chaudhuri, J. B. Dent 等
2025-04-29T17:32:20Z
置信度 0.78
hep-ex
-
In order to overcome the problems of poor understandability of the pattern recognition-based transient stability assessment (PRTSA) methods, a new rule extraction method based on extreme learning machine (ELM) and an improved Ant-miner (IAM) algorithm is prese…
arxiv
Yang Li, Guoqing Li, Zhenhao Wang
2018-09-08T19:24:04Z
置信度 0.78
eess.SP
-
It is known from Earth that ionizing high-energy radiation can lead to ion-induced nucleation of cloud condensation nuclei in the atmosphere. Since the amount of high-energy radiation can vary greatly based on the radiative environment of a host star, understa…
arxiv
Nanna Bach-Møller, Christiane Helling, Uffe G. Jørgensen, Martin B. Enghoff
2024-01-08T10:10:23Z
置信度 0.78
astro-ph.EPphysics.ao-ph
-
Quantum spin Hall (QSH) insulators are materials that feature an insulating bulk and host edge states protected by time-reversal symmetry. The helical locking of spin and momentum in these states suppresses backscattering of charge carriers, promising applicat…
arxiv
Konrád Kandrai, Gergő Kukucska, Péter Vancsó, János Koltai 等
2019-03-06T15:53:22Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sci
-
Recent advancements in digital pathology have enabled comprehensive analysis of Whole-Slide Images (WSI) from tissue samples, leveraging high-resolution microscopy and computational capabilities. Despite this progress, there is a lack of labeled datasets and o…
arxiv
Lucas Sancéré, Carina Lorenz, Doris Helbig, Oana-Diana Persa 等
2025-05-07T09:34:03Z
置信度 0.78
cs.CVq-bio.QM
-
This report presents a submission to the Process Discovery Contest. The contest is dedicated to the assessment of tools and techniques that discover business process models from event logs. The objective is to compare the efficiency of techniques to discover p…
arxiv
Raji Ghawi
2016-10-25T17:58:54Z
置信度 0.78
cs.AI
-
Carbon mineralization in basaltic rocks may offer rapid, permanent \ce{CO2} storage, yet fundamental controls on reactive transport and precipitation patterns remain poorly understood. This study integrates flow-through experiments at 80\degree C using \ce{CO2…
arxiv
Mohammad Nooraiepour, Mohammad Masoudi, Helge Hellevang
2026-01-02T15:09:06Z
置信度 0.78
physics.geo-phphysics.flu-dyn
-
In high-dimensional time-series analysis, it is essential to have a set of key factors (namely, the style factors) that explain the change of the observed variable. For example, volatility modeling in finance relies on a set of risk factors, and climate change…
arxiv
Dapeng Li, Feiyang Pan, Jia He, Zhiwei Xu 等
2023-03-21T10:08:42Z
置信度 0.78
cs.LGcs.AIq-fin.RM
-
In this study, we present Swift Linked Data Miner, an interruptible algorithm that can directly mine an online Linked Data source (e.g., a SPARQL endpoint) for OWL 2 EL class expressions to extend an ontology with new SubClassOf: axioms. The algorithm works by…
arxiv
Jedrzej Potoniec, Piotr Jakubowski, Agnieszka Ławrynowicz
2017-10-19T12:25:06Z
置信度 0.78
cs.AIcs.DB
-
We present CL Scholar, the ACL Anthology knowledge graph miner to facilitate high-quality search and exploration of current research progress in the computational linguistics community. In contrast to previous works, periodically crawling, indexing and process…
arxiv
Mayank Singh, Pradeep Dogga, Sohan Patro, Dhiraj Barnwal 等
2018-04-16T06:15:06Z
置信度 0.78
cs.DLcs.IR
-
Covellite (CuS) is the first known natural mineral superconductor. Despite its simple chemical formula, covellite exhibits a rich crystal structure at the origin of several remarkable properties. The ionic arrangement in CuS crystals leads to a mixed valence o…
arxiv
Alexandre Antezak, Takemi Kato, Pedro Rezende Gonçalves, Franck Fortuna 等
2025-09-02T16:21:37Z
置信度 0.78
cond-mat.mtrl-scicond-mat.str-elcond-mat.supr-con
-
The proposed Mitchell Institute Neutrino Experiment at Reactor (MINER) experiment at the Nuclear Science Center at Texas A&M University will search for coherent elastic neutrino-nucleus scattering within close proximity (about 2 meters) of a 1 MW TRIGA nuc…
arxiv
MINER Collaboration, G. Agnolet, W. Baker, D. Barker 等
2016-09-07T16:53:13Z
置信度 0.78
physics.ins-dethep-ex
-
Sum frequency generation spectroscopy can be utilized to address the challenge of studying solid-liquid interfaces under ambient pressure and with macroscopic amounts of liquid, while still retrieving molecular level information. By utilizing a non-linear opti…
arxiv
Moritz Zelenka, Ellen H. G. Backus
2026-07-22T10:58:50Z
置信度 0.78
physics.chem-ph
-
The objective of the present work was to analyze the possibility of realization of quantum spin liquid in three volcanic minerals - averievite (Cu5O2(VO4)2(CuCl)), ilinskite (NaCu5O2(SeO3)2Cl3), and avdononite (K2Cu5Cl8(OH)4 2H2O - from the crystal chemistry p…
arxiv
L. M. Volkova, D. V. Marinin
2018-04-27T01:12:08Z
置信度 0.78
cond-mat.mtrl-scicond-mat.str-el
-
Microwaves have been used for a variety of applications in the past two decades. However, there has been a significant and growing interest in the applications of microwaves in hard rock breakage and mineral processing industries. The purpose of this review pa…
arxiv
Khashayar Teimoori, Ferri Hassani
2020-11-30T08:54:25Z
置信度 0.78
physics.app-phphysics.data-anphysics.geo-ph
-
Persistent spin textures (PSTs) in momentum space have the potential to enable spintronic devices which are currently limited by low spin lifetimes in nonmagnetic spin-orbit coupled materials. We perform a first-principles study on the proustite mineral family…
arxiv
Sean Koyama, James Rondinelli
2022-09-02T15:17:08Z
置信度 0.78
cond-mat.mtrl-sci
-
This paper presents the "Leipzig Corpus Miner", a technical infrastructure for supporting qualitative and quantitative content analysis. The infrastructure aims at the integration of 'close reading' procedures on individual documents with procedures of 'distan…
arxiv
Andreas Niekler, Gregor Wiedemann, Gerhard Heyer
2017-07-11T13:04:15Z
置信度 0.78
cs.CL
-
Electrokinetic in-situ recovery is an alternative to conventional mining, relying on the application of an electric potential to enhance the subsurface flow of ions. Understanding the pore-scale flow and ion transport under electric potential is essential for …
arxiv
Kunning Tang, Zhe Li, Ying Da Wang, James McClure 等
2023-03-30T05:18:24Z
置信度 0.78
physics.flu-dyn
-
Sacrificial bonds and hidden length (SBHL) in structural molecules provide a mechanism for energy dissipation at the nanoscale. It is hypothesized that their presence leads to greater fracture toughness than what is observed in materials without such features.…
arxiv
Wenyi Wang, Ahmed Elbanna
2014-08-04T06:09:47Z
置信度 0.78
cond-mat.soft
-
We study the role of filler concentration and microphysics on the rheology of polydisperse flake-graphite particles suspended in Newtonian mineral oil. Under steady shear, our samples exhibit shear thinning and yielding behaviour is observed for volume fractio…
arxiv
Th. Larsen, A. L. Søbye, J. R. Royer, W. C. K. Poon 等
2022-07-06T14:47:48Z
置信度 0.78
cond-mat.soft
-
The inorganic crystals have been widely used for dark matter direct searching for many decades. However, limited by the crystal growth technique, a lot of small crystals have to be used together for large target mass, which results in a degradation of light co…
arxiv
J. C. Liu, C. Guo, Z. Y. Yu, M. Y. Guan 等
2017-07-04T01:02:54Z
置信度 0.78
physics.ins-dethep-ex
-
The structural and magnetic properties of Mn$_2$FeSbO$_6$ single-crystalline mineral and ceramic samples synthesized under thermobaric treatment have been investigated, and compared to theoretical predictions based on first-principles electronic structure calc…
arxiv
R. Mathieu, S. A. Ivanov, G. V. Bazuev, M. Hudl 等
2011-05-19T19:46:37Z
置信度 0.78
cond-mat.str-el
-
Anthropogenic activities have led to a substantial increase in carbon dioxide (CO2), a greenhouse gas (GHG), contributing to heightened concerns of global warming. In the last decade alone CO2 emissions increased by 2.0 ppm/yr. globally. In the year 2009, Unit…
arxiv
Muneer Mohammad, Mehrdad Ehsani
2015-11-11T18:23:32Z
置信度 0.78
physics.geo-ph
-
In vertebrates, insufficient availability of calcium and phosphate ions in extracellular fluids leads to loss of bone density and neuronal hyper-excitability. To counteract this problem, calcium ions are present at high concentrations throughout body fluids --…
arxiv
Joshua C. Chang, Robert M. Miura
2015-01-12T03:02:15Z
置信度 0.78
cond-mat.softmath.APphysics.bio-phphysics.chem-phq-bio.TO
-
Large language models can be fine-tuned into specialized classifiers that perform well across diverse text tasks and make complex judgments, but they typically expose only final labels, leaving the decision knowledge acquired through fine-tuning implicit withi…
arxiv
Yunfan Gao, Xinyi Huang, Tao Sheng, Haorui Song 等
2026-08-17T19:09:38Z
置信度 0.78
cs.LGcs.CL
-
This article introduces to the interactive Leipzig Corpus Miner (iLCM) - a newly released, open-source software to perform automatic content analysis. Since the iLCM is based on the R-programming language, its generic text mining procedures provided via a user…
arxiv
Christian Kahmann, Andreas Niekler, Gregor Wiedemann
2021-10-06T12:53:00Z
置信度 0.78
cs.CL
-
We present a geochemical dataset acquired during continual sampling over 7 months (bi-weekly) and 4 weeks (every 8 hours) in the Neuwied Basin, a part of the East Eifel Volcanic Field (EEVF). We used a combination of geochemical, geophysical, and statistical m…
arxiv
G. M. Berberich, M. B. Berberich, A. M. Ellison
2017-09-18T08:00:52Z
置信度 0.78
physics.geo-ph
-
Process-Aware Information Systems (PAIS) is an IT system that support business processes and generate large amounts of event logs from the execution of business processes. An event log is represented as a tuple of CaseID, Timestamp, Activity and Actor. Process…
arxiv
Kunal Gupta, Astha Sachdev, Ashish Sureka
2017-03-16T06:32:11Z
置信度 0.78
cs.DB
-
The three-dimensional (3D) geological models are the typical and key data source in the 3D mineral prospecitivity modeling. Identifying prospectivity-informative predictor variables from the 3D geological models is a challenging and tedious task. Motivated by …
arxiv
Hao Deng, Yang Zheng, Jin Chen, Shuyan Yu 等
2021-09-02T07:34:10Z
置信度 0.78
physics.geo-phcs.CV
-
Dating rocks with a precision of $\pm$200 Myr (2$σ$) has been required to understand the Martian habitability and volcanic history around 4000 Myr ago. In situ potassium-argon (K-Ar) dating techniques employing spot-by-spot laser ablation have been developed f…
arxiv
Hikaru Hyuga, Yuichiro Cho, Yayoi N. Miura, Takashi Mikouchi 等
2023-06-20T08:21:14Z
置信度 0.78
astro-ph.EPastro-ph.IM
-
This study examines market behavior in critical mineral investments using a novel analytical framework that combines change-point detection (PELT algorithm) with cross-sectional analysis. This research analyzes ESG-ranked critical mineral ETFs from March 31, 2…
arxiv
Haibo Wang
2026-01-15T20:41:54Z
置信度 0.78
econ.EMq-fin.PMq-fin.PRq-fin.RM
-
As cryogenic detectors push toward ever-lower energy thresholds, their sensitivity is increasingly constrained by a persistent low-energy background known as the low-energy excess (LEE). We report observation of LEE in the MINER experiment using a sapphire ($\…
arxiv
D. Mondal, W. Baker, M. Chaudhuri, J. B. Dent 等
2026-05-29T11:56:50Z
置信度 0.78
physics.ins-dethep-ex
-
Numerous studies focus on the relationships between chemical composition and OHband positions in the infrared (IR) spectra of micaceous minerals. These studies are based on the coexistence, in dioctahedral micas or smectites, of several cationic pairs around t…
arxiv
Sébastien Lantenois, Jean-Michel Bény, Fabrice Muller, Rémi Champallier
2007-07-10T15:45:30Z
置信度 0.78
physics.geo-ph
-
This paper formally examines the network structure of Bitcoin CORE (BTC) and Bitcoin Satoshi Vision (BSV) using complex graph theory to demonstrate that home-hosted full nodes are incapable of participating in or influencing the propagation topology. Leveragin…
arxiv
Dr Craig S Wright
2025-06-17T05:26:40Z
置信度 0.78
cs.DCcs.CRcs.SImath.CO
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Mineral prospectivity mapping requires synthesizing heterogeneous geological knowledge, including textual deposit models and geospatial datasets, to identify regions likely to host specific mineral deposit types. This process is traditionally manual and knowle…
arxiv
Meng Ye, Xiao Lin, Georgina Lukoczki, Graham W. Lederer 等
2026-02-19T19:31:37Z
置信度 0.78
cs.CLcs.AI
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Time-series data is critical across many scientific and industrial domains, including environmental analysis, agriculture, transportation, and finance. However, mining insights from this data typically requires deep domain expertise, a process that is both tim…
arxiv
Yunkai Zhang, Yawen Zhang, Ming Zheng, Kezhen Chen 等
2025-12-12T03:18:00Z
置信度 0.78
cs.LG
-
Three-dimensional Mesoporous bioactive glasses (MBGs) scaffolds has been widely considered for bone regeneration purposes and additive manufacturing enables the fabrication of highly bioactive patient-specific constructs for bone defects. Commonly, this proces…
arxiv
M. Natividad Gomez-Cerezo, Daniel Lozano, Daniel Arcos, Maria Vallet-Regi 等
2021-03-21T19:01:38Z
置信度 0.78
q-bio.TO
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Most existing process discovery techniques aim to mine models of process orchestrations that represent behavior of cases within one business process. Collaboration process discovery techniques mine models of collaboration processes that represent behavior of c…
arxiv
Janik-Vasily Benzin, Stefanie Rinderle-Ma
2024-01-29T16:12:18Z
置信度 0.78
cs.FL
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Protein Contact Network (PCN) is a powerful tool for analysing the structure and function of proteins. In particular, PCN has been used for disclosing the molecular features of allosteric regulation through PCN clustering. Such analysis is relevant in many app…
arxiv
Pietro Hiram Guzzi, Luisa Di Paola, Alessandro Giuliani, Pierangelo Veltri
2022-01-12T19:58:02Z
置信度 0.78
q-bio.QMcs.CE
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The surge of user-generated online content presents a wealth of insights into customer preferences and market trends. However, the highly diverse, complex, and context-rich nature of such contents poses significant challenges to traditional opinion mining appr…
arxiv
Ryang Heo, Yongsik Seo, Junseong Lee, Dongha Lee
2025-05-21T16:09:44Z
置信度 0.78
cs.CL
-
Identification of habitable planets beyond our solar system is a key goal of current and future space missions. Yet habitability depends not only on the stellar irradiance, but equally on constituent parts of the planetary atmosphere. Here we show, for the fir…
arxiv
Ian A. Boutle, Manoj Joshi, F. Hugo Lambert, Nathan J. Mayne 等
2020-06-08T18:38:19Z
置信度 0.78
astro-ph.EP
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Iron sand is one of the abundant natural resources in Indonesia, especially on the south coast of Cidaun; West Java which is the basic material for building and metal industry. Iron mineral content is generally metal oxide such as magnetite, hematite and silic…
arxiv
Novianty Rizky Ardiani, Setianto Setianto, Budy Santosa, Bambang Mukti Wibawa 等
2021-01-19T13:07:07Z
置信度 0.78
physics.geo-phcond-mat.mtrl-sci
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With the neutrino experiments advancing toward high-precision measurements and greater emphasis on reducing systematic uncertainties, improving the single-pion production models, a major component of the hadronic activity observed in the neutrino oscillation e…
arxiv
R K Pradhan, R Lalnuntluanga, A Giri
2024-09-24T09:31:19Z
置信度 0.78
hep-phhep-exnucl-th
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In this paper, a novel framework that uses wireless mobile miners (MMs) for computation purposes in a blockchain system is proposed. In the introduced system, the blockchain ledger is located at the communication nodes (CNs), and the MMs associated with CNs pr…
arxiv
Gilsoo Lee, Jihong Park, Walid Saad, Mehdi Bennis
2019-06-16T19:49:43Z
置信度 0.78
cs.ITcs.NI
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The size distribution of mineral dust aerosols partially determines their interactions with clouds, radiation, ecosystems, and other components of the Earth system. Several theoretical models predict that the dust size distribution depends on the wind speed at…
arxiv
Jasper F. Kok
2011-10-07T15:15:10Z
置信度 0.78
physics.ao-ph
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Electric discharges were detected directly in the cloudy atmospheres of Earth, Jupiter and Saturn, are debatable for Venus, and indirectly inferred for Neptune and Uranus in our solar system. Sprites (and other types of transient luminous events) have been det…
arxiv
Ch. Helling, M. Jardine, C. Stark, D. Diver
2013-01-31T12:19:17Z
置信度 0.78
astro-ph.EPastro-ph.SR
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We present a complete comparison of semi-inclusive $ν_μ$-$^{12}$C cross-section measurements by T2K and MINER$ν$A collaborations with the predictions from the SuSAv2-MEC model implemented in the neutrino-nucleus event generator GENIE and an unfactorized approa…
arxiv
J. M. Franco-Patino, R. González-Jiménez, S. Dolan, M. B. Barbaro 等
2022-07-05T14:46:14Z
置信度 0.78
nucl-thhep-ph
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Pest and disease control plays a key role in agriculture since the damage caused by these agents are responsible for a huge economic loss every year. Based on this assumption, we create an algorithm capable of detecting rust (Hemileia vastatrix) and leaf miner…
arxiv
Alvaro Leandro Cavalcante Carneiro, Lucas de Brito Silva, Marisa Silveira Almeida Renaud Faulin
2021-03-20T20:52:11Z
置信度 0.78
cs.CVcs.AIcs.LG
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Using high statistics samples of charged current $ν_μ$ interactions, MiniBooNE reports a measurement of the single charged pion production to quasi-elastic cross section ratio on mineral oil (CH$_2$), both with and without corrections for hadron re-interaction…
arxiv
A. A. Aguilar-Arevalo, C. E. Anderson, A. O. Bazarko, S. J. Brice 等
2009-04-21T03:51:59Z
置信度 0.78
hep-ex
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We report trace element analyses from mineral phases in chondrules from carbonaceous chondrites (Vigarano, Renazzo and Acfer 187), carried out by laser ablation inductively coupled plasma mass spectrometry. Results are similar in all three meteorites. Mesostas…
arxiv
Emmanuel Jacquet, Olivier Alard, Matthieu Gounelle
2015-02-06T10:21:31Z
置信度 0.78
astro-ph.EP
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Proof-of-work computation used in cryptocurrencies has witnessed significant growth in the U.S. and many other regions around the world. One of the most significant bottlenecks for the scalable deployment of such computation is its energy demand. On the other …
arxiv
Ali Menati, Yuting Cai, Rayan El Helou, Chao Tian 等
2023-03-13T16:51:06Z
置信度 0.78
eess.SY
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We present a model for upscaling the time-dependent effective retardation factor in hierarchical porous media with multimodal reactive mineral facies. The model extends the approach by Deng et al. (2013) in which they expanded a Lagrangian-based stochastic the…
arxiv
Mohamad Reza Soltanian, Robert Ritzi, Chaocheng Huang, Zhenxue Dai 等
2014-11-22T02:53:27Z
置信度 0.78
physics.flu-dyn
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Remote Code Execution (RCE) exploits pose a significant threat to AI and ML systems, particularly in GPU-accelerated environments where the computational power of GPUs can be misused for malicious purposes. This paper focuses on RCE attacks leveraging deserial…
arxiv
Ariel Szabo, Uzy Hadad
2025-02-09T19:26:47Z
置信度 0.78
cs.CRcs.AIcs.LG
-
Observations of exoplanet atmospheres have revealed the presence of cloud particles in their atmospheres. 3D modelling of cloud formation in atmospheres of extrasolar planets coupled to the atmospheric dynamics has long been a challenge. We investigate the the…
arxiv
E. K. H. Lee, I. Dobbs-Dixon, Ch. Helling, K. Bognar 等
2016-03-30T09:37:29Z
置信度 0.78
astro-ph.EP
-
The natural mineral azurite Cu$_3$(CO$_3$)$_2$(OH)$_2$ is a frustrated magnet displaying unusual and controversially discussed magnetic behavior. Motivated by the lack of a unified description for this system, we perform a theoretical study based on density fu…
arxiv
Harald Jeschke, Ingo Opahle, Hem Kandpal, Roser Valentí 等
2010-12-06T08:05:49Z
置信度 0.78
cond-mat.str-el
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Minerals, metals, and plastics are indispensable for a functioning modern society. Yet, their supply is limited causing a need for optimizing ore extraction and recuperation from recyclable materials.Typically, those processes must be meticulously adapted to t…
arxiv
Karol Gotkowski, Shuvam Gupta, Jose R. A. Godinho, Camila G. S. Tochtrop 等
2023-01-30T22:43:46Z
置信度 0.78
cs.CV
-
NER model has achieved promising performance on standard NER benchmarks. However, recent studies show that previous approaches may over-rely on entity mention information, resulting in poor performance on out-of-vocabulary (OOV) entity recognition. In this wor…
arxiv
Xiao Wang, Shihan Dou, Limao Xiong, Yicheng Zou 等
2022-04-09T05:18:20Z
置信度 0.78
cs.CLcs.IR
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Trajectory planning for quadrotors in cluttered environments has been challenging in recent years. While many trajectory planning frameworks have been successful, there still exists potential for improvements, particularly in enhancing the speed of generating …
arxiv
Pengyu Wang, Jiawei Tang, Hin Wang Lin, Fan Zhang 等
2024-06-02T11:01:46Z
置信度 0.78
cs.RO
-
Equilateral triangular lattice magnets provide a versatile materials platform for exploring exotic quantum spin phenomena, while their field-tunable magnetic entropy offers opportunities for low-temperature adiabatic demagnetization refrigeration. Inspired by …
arxiv
Yang Zhao, Zhaoyi Li, Zhibin Qiu, Jianqiao Wang 等
2026-07-15T15:39:17Z
置信度 0.78
cond-mat.mtrl-sci
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Excessive fluoride intake can lead to dental and skeletal fluorosis, among other health issues. Naturally occurring fluoride and industrial runoff can result in concentrations far exceeding the World Health Organization's recommended limits in water supplies. …
arxiv
Lucy C. Auton, Shanmuk S. Ravuru, Sirshendu De, Tim G. Myers 等
2025-07-16T14:18:43Z
置信度 0.78
physics.chem-ph
-
The ubiquity of clouds in the atmospheres of exoplanets, especially of super-Earths, is one of the outstanding issues for transmission spectra survey. The understanding about the formation process of clouds in super-Earths is necessary to interpret the observe…
arxiv
Kazumasa Ohno, Satoshi Okuzumi
2018-04-16T14:45:16Z
置信度 0.78
astro-ph.EP