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Journal articles on the topic 'Time horizon'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Wackermann, Jiří. "Inner and Outer Horizons of Time Experience." Spanish Journal of Psychology 10, no. 1 (2007): 20–32. http://dx.doi.org/10.1017/s1138741600006284.

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Human experience of temporal durations exhibits a multi-regional structure, with more or less distinct boundaries, or horizons, on the scale of physical duration. The inner horizons are imposed by perceptual thresholds for simultaneity (≈ 3 ms) and temporal order (≈ 30 ms), and are determined by the dynamical properties of the neural substrate integrating sensory information. Related to the inner horizon of experienced time are perceptual or cognitive “moments.” Comparative data on autokinetic times suggest that these moments may be relatively invariant (≈ 102 ms) across a wide range of specie

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2

LeBaron, Blake. "EVOLUTION AND TIME HORIZONS IN AN AGENT-BASED STOCK MARKET." Macroeconomic Dynamics 5, no. 02 (2001): 225–54. http://dx.doi.org/10.1017/s1365100501019058.

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Recent research has shown the importance of time horizons in models of learning in finance. The dynamics of how agents adjust to believe that the world around them is stationary may be just as crucial in the convergence to a rational expectations equilibrium as getting parameters and model specifications correct in the learning process. This paper explores the process of this evolution in learning and time horizons in a simple agent-based financial market. The results indicate that, although the simple model structure used here replicates usual rational expectations results with long-horizon a

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Lou, Yihuai, Bo Zhang, Tengfei Lin, and Danping Cao. "Seismic horizon picking by integrating reflector dip and instantaneous phase attributes." GEOPHYSICS 85, no. 2 (2020): O37—O45. http://dx.doi.org/10.1190/geo2018-0303.1.

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Seismic horizons are the compulsory inputs for seismic stratigraphy analysis and 3D reservoir modeling. Manually interpreting horizons on thousands of vertical seismic slices of 3D seismic survey is a time-consuming task. Automatic horizon interpreting algorithms are usually based on the seismic reflector dip. However, the estimated seismic reflector dip is usually inaccurate near and across geologic features such as unconformities. We are determined to improve the quality of picked horizons using multiple seismic attributes. We assume that seismic horizons follow the reflector dip and that th

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Bhattacharya, Swastik, and S. Shankaranarayanan. "Effective Field Theory Description of Horizon-Fluid Determines the Scrambling Time." Universe 8, no. 11 (2022): 603. http://dx.doi.org/10.3390/universe8110603.

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Black hole horizons interact with external fields when matter or energy falls through them. Such non-stationary black hole horizons can be described using viscous fluid equations. This work attempts to describe this process using effective field theory methods. Such a description can provide important insights beyond classical black hole physics. In this work, we construct a low-energy effective field theory description for the horizon-fluid of a 4-dimensional, asymptotically flat, Einstein black hole. The effective field theory of the dynamical horizon has two ingredients: degrees of freedom

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Lou, Yihuai, Bo Zhang, Huijing Fang, Danping Cao, Kangning Wang, and Zhizhou Huo. "Simulating the procedure of manual seismic horizon picking." GEOPHYSICS 86, no. 1 (2021): O1—O12. http://dx.doi.org/10.1190/geo2020-0021.1.

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Manual seismic horizon picking is the least efficient interpretation technique in terms of time and effort. The loop-tie is a key “element” and the most time-consuming task in manual horizon picking, which ensures the accuracy of horizon picking. Autopicking techniques have been used since the early 1980s. However, there are few studies simulating the procedure of manual seismic horizon picking and quantitatively evaluating the autopicked horizons. In our proposed method, we perform autopicking on inline and crossline seismic vertical slices independently, similar to the manual horizon picking

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Chu, Qiao, Daniel Grühn, and Ashley M. Holland. "Before I Die." GeroPsych 31, no. 3 (2018): 151–62. http://dx.doi.org/10.1024/1662-9647/a000190.

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Abstract. We investigated the effects of time horizon and age on the socioemotional motives underlying individual’s bucket-list goals. Participants were randomly assigned to one of three time-horizon conditions to make a bucket list: (1) an open-ended time horizon (Study 1 & 2), (2) a 6-month horizon (i.e., “Imagine you have 6 months to live”; Study 1 & 2), and (3) a 1-week horizon (Study 2). Goal motives were coded based on socioemotional selectivity theory and psychosocial development theory. Results indicated that time horizon and age produced unique effects on bucket-list goal moti

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Yang, Zhenghao, Erkan Oterkus, and Selda Oterkus. "Two-dimensional double horizon peridynamics for membranes." Networks and Heterogeneous Media 19, no. 2 (2024): 611–33. http://dx.doi.org/10.3934/nhm.2024027.

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<abstract> <p>In this study, a two-dimensional "double-horizon peridynamics" formulation was presented for membranes. According to double-horizon peridynamics, each material point has two horizons: inner and outer horizons. This new formulation can reduce the computational time by using larger horizons and smaller inner horizons. To demonstrate the capability of the proposed formulation, various different analytical and numerical solutions were presented for a rectangular plate under different boundary conditions for static and dynamic problems. A comparison of peridynamic and clas

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8

Kwon, Bokyu, and Pyung Soo Kim. "Novel Unbiased Optimal Receding-Horizon Fixed-Lag Smoothers for Linear Discrete Time-Varying Systems." Applied Sciences 12, no. 15 (2022): 7832. http://dx.doi.org/10.3390/app12157832.

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This paper proposes novel unbiased minimum-variance receding-horizon fixed-lag (UMVRHF) smoothers in batch and recursive forms for linear discrete time-varying state space models in order to improve the computational efficiency and the estimation performance of receding-horizon fixed-lag (RHF) smoothers. First, an UMVRHF smoother in batch form is proposed by combining independent receding-horizon local estimators for two separated sub-horizons. The local estimates and their error covariance matrices are obtained based on an optimal receding horizon filter and the smoother in terms of the unbia

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9

Gbémou, Shab, Julien Eynard, Stéphane Thil, and Stéphane Grieu. "Comparison between Time- and Observation-Based Gaussian Process Regression Models for Global Horizontal Irradiance Forecasting." Solar 2, no. 4 (2022): 445–68. http://dx.doi.org/10.3390/solar2040027.

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With the development of predictive management strategies for power distribution grids, reliable information on the expected photovoltaic power generation, which can be derived from forecasts of global horizontal irradiance (GHI), is needed. In recent years, machine learning techniques for GHI forecasting have proved to be superior to classical approaches. This work addresses the topic of multi-horizon forecasting of GHI using Gaussian process regression (GPR) and proposes an in-depth study on some open questions: should time or past GHI observations be chosen as input? What are the appropriate

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10

Ewing, Blake. "Koselleck’s Historik and the Horizons of Politics." Contributions to the History of Concepts 13, no. 2 (2018): 79–99. http://dx.doi.org/10.3167/choc.2018.130204.

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Political theorists, especially in the subfield of ideology studies, continue to draw insights from Begriffsgeschichte (conceptual history) to help them better analyze the morphology of political concepts over time. However, other aspects of Reinhart Koselleck’s work remain underutilized. This is especially true of the connections between Begriffsgeschichte and his development of a theory of history (Historik), dealing with the broader intersection of language, structure, and the experience of time. This article focuses on just one aspect of this intersection: on the potential relevance of Kos

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Abernethy, Sam, and Robert B. Jackson. "Global temperature goals should determine the time horizons for greenhouse gas emission metrics." Environmental Research Letters 17, no. 2 (2022): 024019. http://dx.doi.org/10.1088/1748-9326/ac4940.

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Abstract Emission metrics, a crucial tool in setting effective exchange rates between greenhouse gases, currently require an arbitrary choice of time horizon. Here, we propose a novel framework to calculate the time horizon that aligns with scenarios achieving a specific temperature goal. We analyze the Intergovernmental Panel on Climate Change Special Report on Global Warming of 1.5 °C Scenario Database to find that time horizons aligning with the 1.5 °C and 2 °C global warming goals of the Paris Agreement are 24 [90% prediction interval: 7, 41] and 58 [90% PI: 41, 74] years, respectively. We

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12

Cadman, Brian, and Jayanthi Sunder. "Investor Horizon and CEO Horizon Incentives." Accounting Review 89, no. 4 (2014): 1299–328. http://dx.doi.org/10.2308/accr-50719.

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ABSTRACT: We examine the relation between shareholder investment horizon and chief executive officer (CEO) horizon incentives derived from compensation contracts. We find that influential incumbent shareholders provide managers with short-horizon incentives to maximize current firm value when these shareholders plan to sell their stock. Specifically, we use the initial public offering (IPO) setting in which venture capitalists (VCs) represent short-horizon, controlling investors with strong selling incentives after the IPO. We predict and find that VCs' short-term incentives influence CEO's an

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13

Kim, Jin Hyuck, Sangeun Lee, and Minwoo Son. "Performance Analysis of Domestic Wastewater Discharge Prediction Based on Sequence and Lead Time Length Using Bidirectional Long Short-Term Memory." Journal of the Korean Society of Hazard Mitigation 25, no. 3 (2025): 33–42. https://doi.org/10.9798/kosham.2025.25.3.33.

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Domestic wastewater discharge provides fundamental data for water resource management and planning processes, and can reflect regional characteristics. Accordingly, the importance of reliably predicting domestic wastewater discharge is increasing. This study analyzed the performance of deep learning-based models for predicting domestic wastewater discharge, based on sequence length and prediction horizon. To predict domestic wastewater discharge, a Bidirectional Long Short-Term Memory (Bi-LSTM)-based prediction model was developed and trained on daily precipitation, water intake, and domestic

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14

Duggal, K. L. "Generalized Robertson-Walker Space-Time Admitting Evolving Null Horizons Related to a Black Hole Event Horizon." International Scholarly Research Notices 2016 (September 18, 2016): 1–6. http://dx.doi.org/10.1155/2016/9312525.

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A new technique is used to study a family of time-dependent null horizons, called “Evolving Null Horizons” (ENHs), of generalized Robertson-Walker (GRW) space-time (M¯,g¯) such that the metric g¯ satisfies a kinematic condition. This work is different from our early papers on the same issue where we used (1+n)-splitting space-time but only some special subcases of GRW space-time have this formalism. Also, in contrast to previous work, we have proved that each member of ENHs is totally umbilical in (M¯,g¯). Finally, we show that there exists an ENH which is always a null horizon evolving into a

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15

PELTOLA, ARI, and JARMO MÄKELÄ. "RADIATION OF THE INNER HORIZON OF THE REISSNER–NORDSTRÖM BLACK HOLE." International Journal of Modern Physics D 15, no. 06 (2006): 817–43. http://dx.doi.org/10.1142/s0218271806008565.

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Despite over thirty years of research in black hole thermodynamics, our understanding of the possible role played by the inner horizons of Reissner–Nordström and Kerr–Newman black holes in black hole thermodynamics is still somewhat incomplete. There are derivations which imply that the temperature of the inner horizon is negative and it is not quite clear what this means. Motivated by this problem, we perform a detailed analysis of the radiation emitted by the inner horizon of the Reissner–Nordström black hole. As a result, we find that in a maximally extended Reissner–Nordström space–time vi

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16

Wright, Joseph. "To Invest or Insure?" Comparative Political Studies 41, no. 7 (2008): 971–1000. http://dx.doi.org/10.1177/0010414007308538.

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In this article, the author argues that the time horizon a dictator faces affects his incentives over the use of aid in three ways. First, dictators have a greater incentive to invest in public goods when they have a long time horizon. Second, dictators with short time horizons often face the threat of challengers to the regime; this leads them to forgo investment and instead consume state resources in two forms that harm growth: repression and private pay-offs to political opponents. Third, dictators with short time horizons have a strong incentive to secure personal wealth as a form of insur

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17

Ederington, Louis H., and Wei Guan. "Longer-Term Time-Series Volatility Forecasts." Journal of Financial and Quantitative Analysis 45, no. 4 (2010): 1055–76. http://dx.doi.org/10.1017/s0022109010000372.

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AbstractOption pricing models and longer-term value-at-risk (VaR) models generally require volatility forecasts over horizons considerably longer than the data frequency. The typical recursive procedure for generating longer-term forecasts keeps the relative weights of recent and older observations the same for all forecast horizons. In contrast, we find that older observations are relatively more important in forecasting at longer horizons. We find that the Ederington and Guan (2005) model and a modified EGARCH (exponential generalized autoregressive conditional heteroskedastic) model in whic

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18

Su, Mingjun, Feng Qian, Shengkai Cui, Cheng Yuan, and Xiangli Cui. "Research on a 3D Seismic Horizon Automatic-Tracking Method Based on Corrugated Global Diffusion." Applied Sciences 13, no. 10 (2023): 6155. http://dx.doi.org/10.3390/app13106155.

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The core challenges to automatic full-horizon tracking are how to establish a potential local connection relationship between the horizon points, conduct accurate global diffusion in a three-dimensional space, and finally, how to form a complex horizon surface. The existing attribute-based horizon-tracking methods based on waveform similarity, dip guidance, and RGT (relative geological time) can not solve the problems of local connection and global diffusion at the same time. In view of this challenge, this paper proposes an automatic 3D seismic horizon-tracking method based on global corrugat

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19

Bigoni, Maria, Marco Casari, Andrzej Skrzypacz, and Giancarlo Spagnolo. "Time Horizon and Cooperation in Continuous Time." Econometrica 83, no. 2 (2015): 587–616. http://dx.doi.org/10.3982/ecta11380.

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20

Peymany, Moslem. "A method for choosing appropriate investment periods to make arbitrage profit and explain stock returns." Serbian Journal of Management 17, no. 2 (2022): 271–87. http://dx.doi.org/10.5937/sjm17-33561.

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The current paper presents theoretical and experimental evidence to justify the need for paying attention to the investment horizon. Therefore, a criterion called the 'Safest Investment Horizon' (SIH) is utilized to select the appropriate investment horizon. To compute this quantity, a ratio called the 'Safest Investment Ratio' (SIR) is calculated, and the relationship between these criteria and arbitrage opportunities, along with methods for making an arbitrage profit through selecting an appropriate time horizon are discussed. Afterward, by applying this method for real-life data, the presen

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21

Eskin, G. "Behavior of null-geodesics in the interior of Reissner–Nordstrom black hole." Reviews in Mathematical Physics 31, no. 07 (2019): 1950021. http://dx.doi.org/10.1142/s0129055x19500211.

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We show that an incoming null-geodesic belonging to a plane passing through the origin and starting outside the outer horizon crosses the outer and the inner horizons. Then it turns at some point inside the inner horizon and approaches the inner horizon when the time tends to infinity. We also construct a geometric optics solution of the Reissner–Nordstrom equation that has support in a neighborhood of the null-geodesic.

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22

Codini, Anna, Michelle Bonera, and Giulia Miniero. "Time horizon and green consumption." MERCATI E COMPETITIVITÀ, no. 2 (July 2016): 49–62. http://dx.doi.org/10.3280/mc2016-002004.

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23

Lowenthal, Mark M. "The Intelligence Time Event Horizon." International Journal of Intelligence and CounterIntelligence 22, no. 3 (2009): 369–81. http://dx.doi.org/10.1080/08850600902896860.

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24

Rachlin, Howard, Eric Siegel, and David Cross. "Lotteries and the Time Horizon." Psychological Science 5, no. 6 (1994): 390–93. http://dx.doi.org/10.1111/j.1467-9280.1994.tb00291.x.

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People chose between hypothetical alternatives of (a) a million-dollar lottery prize and (b) a much smaller but certain amount of money When probabilities of winning the lottery were above about 1/100,000, subjects avoided risk, for example, a 1/100,000 probability of the million-dollar prize was chosen about as often as $700 for sure But at probabilities below 1/100,000, subjects sought risk, for example, a 1/1,000,000 probability of the million-dollar prize was chosen about as often as $9 for sure This crossover from risk aversion to risk seeking is predicted by Mazur's (1987) hyperbolic del

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25

Maddox, John. "Time machines still over horizon." Nature 367, no. 6463 (1994): 509. http://dx.doi.org/10.1038/367509a0.

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26

Henkel, Sam James, J. Spencer Martin, and Federico Nardari. "Time-varying short-horizon predictability☆." Journal of Financial Economics 99, no. 3 (2011): 560–80. http://dx.doi.org/10.1016/j.jfineco.2010.09.008.

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27

Kwon, Changgyu. "Time horizon of financial government." Journal of Human Studies 52 (June 30, 2020): 29–49. http://dx.doi.org/10.33638/jhs.52.2.

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28

Cardoso, Rui M. R. "Dividends in finite time horizon." Applied Stochastic Models in Business and Industry 30, no. 2 (2012): 172–82. http://dx.doi.org/10.1002/asmb.1958.

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29

Stotyn, Sean. "A tale of two horizons." Canadian Journal of Physics 93, no. 9 (2015): 995–98. http://dx.doi.org/10.1139/cjp-2015-0091.

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I revisit the fate of coinciding horizons and the volume between them in the extremal limit of spherically symmetric black holes in four space–time dimensions, focusing on the Schwarzschild – de Sitter black hole for concreteness. The two Killing horizons in the limit space–time that are traditionally identified with the limiting event horizons of the non-extremal black hole are shown to instead be generated by an enhanced symmetry of the near horizon geometry (NHG). This dismantles the interpretation of the four-volume between the horizons remaining finite in the extremal limit. The NHG is re

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Clark, Todd E., Michael W. McCracken, and Elmar Mertens. "Modeling Time-Varying Uncertainty of Multiple-Horizon Forecast Errors." Review of Economics and Statistics 102, no. 1 (2020): 17–33. http://dx.doi.org/10.1162/rest_a_00809.

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We estimate uncertainty measures for point forecasts obtained from survey data, pooling information embedded in observed forecast errors for different forecast horizons. To track time-varying uncertainty in the associated forecast errors, we derive a multiple-horizon specification of stochastic volatility. We apply our method to forecasts for various macroeconomic variables from the Survey of Professional Forecasters. Compared to simple variance approaches, our stochastic volatility model improves the accuracy of uncertainty measures for survey forecasts.

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31

Li, Shaobo, Jianhu Zhao, Hongmei Zhang, Zijun Bi, and SiHeng Qu. "A Novel Horizon Picking Method on Sub-Bottom Profiler Sonar Images." Remote Sensing 12, no. 20 (2020): 3322. http://dx.doi.org/10.3390/rs12203322.

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Traditional manual horizon picking is time-consuming and laborious, while automatic picking methods often suffer from the limited scope of their applications and the discontinuity of picked results. In this paper, we propose a novel method for automatic horizon picking from sub-bottom profiles (SBP) by an improved filtering algorithm. First, a clear and fine SBP image is formed using an intensity transformation method. On this basis, a novel filtering method is proposed by improving the multi-scale enhancement filtering algorithm to obtain clear horizons from an SBP image. The improvement is p

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32

LI, ZHONG-HENG. "DIVERGENCE STRUCTURE FOR THE STATISTICAL ENTROPY OF SPIN FIELDS IN REISSNER–NORDSTRÖM–de SITTER SPACE–TIME." Modern Physics Letters A 17, no. 14 (2002): 887–97. http://dx.doi.org/10.1142/s0217732302005595.

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We consider the divergences at all levels for the statistical entropy of gravitational, electromagnetic, neutrino and scalar fields on extremal and nonextremal Reissner–Nordström–de Sitter space–time background in terms of the brick-wall model. We find that entropy of spin fields within a region near coinciding horizons has higher divergence than usual. The earlier result that the entropy of spin fields is proportional to scalar one or the horizon area holds only for the thin region near an isolated horizon, since the spin-dependent divergences exist in all other cases.

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Wu, Hao, Bo Zhang, Tengfei Lin, Danping Cao, and Yihuai Lou. "Semiautomated seismic horizon interpretation using the encoder-decoder convolutional neural network." GEOPHYSICS 84, no. 6 (2019): B403—B417. http://dx.doi.org/10.1190/geo2018-0672.1.

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The seismic horizon is a critical input for the structure and stratigraphy modeling of reservoirs. It is extremely hard to automatically obtain an accurate horizon interpretation for seismic data in which the lateral continuity of reflections is interrupted by faults and unconformities. The process of seismic horizon interpretation can be viewed as segmenting the seismic traces into different parts and each part is a unique object. Thus, we have considered the horizon interpretation as an object detection problem. We use the encoder-decoder convolutional neural network (CNN) to detect the “obj

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Wu, Xinming, and Guangfa Zhong. "Generating a relative geologic time volume by 3D graph-cut phase unwrapping method with horizon and unconformity constraints." GEOPHYSICS 77, no. 4 (2012): O21—O34. http://dx.doi.org/10.1190/geo2011-0351.1.

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Construction of a relative geologic time (RGT) volume is vital to seismic geomorphological and sedimentological interpretation. Seismic instantaneous phase unwrapping provides an excellent approach for generating an RGT volume. Although several 2D or 3D seismic phase unwrapping results have been published, there is a clear need for discussions on concrete methods for seismic phase unwrapping. We have developed the graph-cut phase unwrapping method, which performs well in the interferometric synthetic aperture radar image processing. It has advantages of strong discontinuity-preserving ability

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BOLGORIAN, MEYSAM. "INVERSE STATISTICS AND ASSET ALLOCATION EFFICIENCY." International Journal of Modern Physics C 21, no. 10 (2010): 1297–308. http://dx.doi.org/10.1142/s0129183110015841.

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In this paper using inverse statistics analysis, the effect of investment horizon on the efficiency of portfolio selection is examined. Inverse statistics analysis is a general tool also known as probability distribution of exit time that is used for detecting the distribution of the time in which a stochastic process exits from a zone. This analysis was used in Refs. 1 and 2 for studying the financial returns time series. This distribution provides an optimal investment horizon which determines the most likely horizon for gaining a specific return. Using samples of stocks from Tehran Stock Ex

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Pagé, F., and B. Guillet. "Formation of loose and cemented B horizons in Podzolic soils: evaluation of biological actions from micromorphological features, C/N values and 14C datings." Canadian Journal of Soil Science 71, no. 4 (1991): 485–94. http://dx.doi.org/10.4141/cjss91-047.

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Micromorphological observations, C/N values and 14C datings of organic matter were used to evaluate impacts of biological activities on the development of loose and cemented podzolic horizons of a toposequence in the St-Lawrence Lowland. In well-drained soils, the B horizons containing roots have two distinct microstructure types: (1) a microstructure with organic aggregates in root zones (< 5% of the soil volume) resulting from microbial or animal actions, and (2) organo-mineral aggregates and grain coatings in inter-root zones which are due to aggregate transformation of root zones under

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Wu, Xinming, and Sergey Fomel. "Least-squares horizons with local slopes and multigrid correlations." GEOPHYSICS 83, no. 4 (2018): IM29—IM40. http://dx.doi.org/10.1190/geo2017-0830.1.

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Most seismic horizon extraction methods are based on seismic local reflection slopes that locally follow seismic structural features. However, these methods often fail to correctly track horizons across discontinuities such as faults and noise because the local slopes can only correctly follow laterally continuous reflections. In addition, seismic amplitude or phase information is not used in these methods to compute horizons that follow a consistent phase (e.g., peaks or troughs). To solve these problems, we have developed a novel method to compute horizons that globally fit the local slopes

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Wurth, Lynn, and Wolfgang Marquardt. "Infinite-Horizon Continuous-Time NMPC via Time Transformation." IEEE Transactions on Automatic Control 59, no. 9 (2014): 2543–48. http://dx.doi.org/10.1109/tac.2014.2308605.

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Reilly, Greg, David Souder, and Rebecca Ranucci. "Time Horizon of Investments in the Resource Allocation Process." Journal of Management 42, no. 5 (2016): 1169–94. http://dx.doi.org/10.1177/0149206316630381.

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Corporate investment inherently relies on time horizon, as profits result from acquiring assets or developing capabilities that yield future benefits that exceed upfront costs. Despite the importance of time horizon to understanding resource allocation, knowledge about the subject has accumulated slowly. Our review therefore encompasses insights from several research streams that partially address the subject even though time horizon is not the central construct in any of them. We aim to clarify key constructs related to time horizon, organize prior research about the antecedents of time horiz

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40

Isaias, José Claudio, Edson de Oliveira Pamplona, and José Henrique de Freitas Gomes. "Model to Estimate Monthly Time Horizons for Application of DEA in Selection of Stock Portfolio and for Maintenance of the Selected Portfolio." Mathematical Problems in Engineering 2015 (2015): 1–14. http://dx.doi.org/10.1155/2015/957893.

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In the selecting of stock portfolios, one type of analysis that has shown good results is Data Envelopment Analysis (DEA). It, however, has been shown to have gaps regarding its estimates of monthly time horizons of data collection for the selection of stock portfolios and of monthly time horizons for the maintenance of a selected portfolio. To better estimate these horizons, this study proposes a model of mathematical programming binary of minimization of square errors. This model is the paper’s main contribution. The model’s results are validated by simulating the estimated annual return ind

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Khurosan, Herpin Nopiandi, and Dyah Kristyaningsih. "UNDIMINISHED POWER OF IDEOLOGICAL DISTORTION IN RIYANA RIZKI’S SHORT STORY “SUDAH KUKATAKAN, AKU TIMUN MAS”." LiNGUA: Jurnal Ilmu Bahasa dan Sastra 18, no. 2 (2024): 199–211. http://dx.doi.org/10.18860/ling.v18i2.23854.

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This study examines how folkloric form in Riyana Rizki's Sudah Kukatakan, Aku Timun Mas (SKATM) becomes the aesthetic strategy at a time when most Indonesian writers deconstruct Ramayana-Mahabharata Epic. Specifically, this study examines the aspects of socially symbolic act, ideologeme, and ideology of form in SKATM. To examine these aspects, the authors laboring political unconscious horizon of interpretation, proposed by Jameson, through three concentric horizons, consisting of the political, social, and historical horizons. The political horizon of interpretation showed that the SKATM narr

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Jin, Yixuan. "Stock Price Analysis and Prediction Method Based on Machine Learning: Taking Apple Inc as an Example." Highlights in Business, Economics and Management 21 (December 12, 2023): 652–58. http://dx.doi.org/10.54097/hbem.v21i.14720.

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Stock forecasts are analyses of Apple's future performance based on financial data, market dynamics and macroeconomic factors. However, there are conflicting arguments that the wider the time horizon of the data, the more accurate the forecast. These forecasts are crucial for investment decisions, risk management and corporate governance. Therefore, in this paper, we will use vector autoregressive modelling to compare nine training sets with different time horizons and evaluate these nine sets of predictions by calculating the weights of the corresponding variables in the predictions. Knowledg

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Варданян, В. П., та А. О. Агинян. "ОСОБЕННОСТИ ОЦЕНКИ ЕСТЕСТВЕННОЙ ЗАЩИЩЕННОСТИ ВОДОНОСНЫХ ГОРИЗОНТОВ". Proceedings of the YSU C: Geological and Geographical Sciences 42, № 3 (217) (2008): 142–47. http://dx.doi.org/10.46991/pysu:c/2008.42.3.142.

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Problems of assessment of intrinsic protectability of water-bearing horizons on the pattern of Shirak basin are discussed in the paper. Qualitative assessment of water-table horizon protectability is made on the basis of depth to water table, thickness and permeability of impermeable soil in aeration zone. Quantitative assessment of water-table horizon intrinsic protectability is carried out on tracking time of pollutants to water-table (days). Intrinsic protectability of the first from land surface confined aquifer was made on the basis of overlaid impermeable soil’s thickness and relationshi

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Bouchra, El Akraoui, and Cherki Daoui. "Solving Finite-Horizon Discounted Non-Stationary MDPS." Folia Oeconomica Stetinensia 23, no. 1 (2023): 1–15. http://dx.doi.org/10.2478/foli-2023-0001.

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Abstract Research background Markov Decision Processes (MDPs) are a powerful framework for modeling many real-world problems with finite-horizons that maximize the reward given a sequence of actions. Although many problems such as investment and financial market problems where the value of a reward decreases exponentially with time, require the introduction of interest rates. Purpose This study investigates non-stationary finite-horizon MDPs with a discount factor to account for fluctuations in rewards over time. Research methodology To consider the fluctuations of rewards with time, the autho

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Fong, Wai Mun. "Time Horizon and the Beta Anomaly." Journal of Investing 25, no. 1 (2016): 46–58. http://dx.doi.org/10.3905/joi.2016.25.1.046.

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Sotirovski, Drasko. "Time horizon in distributed object societies." ACM SIGAda Ada Letters XXVI, no. 3 (2006): 71–74. http://dx.doi.org/10.1145/1185875.1185654.

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ANISHETTY, RAMESH, and R. PARTHASARATHY. "SPONTANEOUS TIME ASYMMETRY DUE TO HORIZON." Modern Physics Letters A 16, no. 23 (2001): 1517–24. http://dx.doi.org/10.1142/s0217732301004625.

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We show that quantized matter fields in the presence of background metrics with horizon exhibit spontaneous time asymmetry. Some phenomenological applications of this in the context of black holes and early universe are considered.

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KRAVVARITIS, DIMITRIOS, and NIKOLAOS S. PAPAGEORGIOU. "Infinite-horizon continuous-time growth models." International Journal of Systems Science 27, no. 4 (1996): 373–78. http://dx.doi.org/10.1080/00207729608929227.

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Merrick, Sharon K. "APMs: Time to Scan the Horizon." ASA Monitor 83, no. 8 (2019): 54–55. https://doi.org/10.1097/01.asm.0001078492.38954.55.

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Erik Ydstie, B. "Auto tuning of the time horizon." IFAC Proceedings Volumes 20, no. 2 (1987): 391–95. http://dx.doi.org/10.1016/s1474-6670(17)55993-5.

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