Relevant bibliographies by topics / Interval information

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Interval information'

Author: Grafiati
Published: 5 June 2025
Last updated: 15 July 2025

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Journal articles on the topic "Interval information"

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Qian, Yuhua, Jiye Liang, and Chuangyin Dang. "Interval ordered information systems." Computers & Mathematics with Applications 56, no. 8 (2008): 1994–2009. http://dx.doi.org/10.1016/j.camwa.2008.04.021.

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Kahraman, Cengiz, Basar Oztaysi, and Sezi Cevik Onar. "Interval-Valued Intuitionistic Fuzzy Confidence Intervals." Journal of Intelligent Systems 28, no. 2 (2019): 307–19. http://dx.doi.org/10.1515/jisys-2017-0139.

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Abstract Confidence intervals are useful tools for statistical decision-making purposes. In case of incomplete and vague data, fuzzy confidence intervals can be used for decision making under uncertainty. In this paper, we develop interval-valued intuitionistic fuzzy (IVIF) confidence intervals for population mean, population proportion, differences in means of two populations, and differences in proportions of two populations. The developed IVIF intervals can be used in cases of both finite and infinite population sizes. The developed fuzzy confidence intervals are equivalent decision-making tools to fuzzy hypothesis tests. We apply the proposed confidence intervals to the differences in the mean lives and failure proportions of two types of radiators used in automobiles, and a sensitivity analysis is given to check the robustness of the decisions.
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Žilinskas, Julius. "Comparison of Packages for Interval Arithmetic." Informatica 16, no. 1 (2005): 145–54. http://dx.doi.org/10.15388/informatica.2005.090.

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Žilinskas, Antanas, and Julius Žilinskas. "Interval Arithmetic Based Optimization in Nonlinear Regression." Informatica 21, no. 1 (2010): 149–58. http://dx.doi.org/10.15388/informatica.2010.279.

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Jurio, A., M. Pagola, R. Mesiar, G. Beliakov, and H. Bustince. "Image Magnification Using Interval Information." IEEE Transactions on Image Processing 20, no. 11 (2011): 3112–23. http://dx.doi.org/10.1109/tip.2011.2158227.

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Zeng, Jiasheng, Zhaowen Li, Meng Liu, and Shimin Liao. "Information Structures in an Incomplete Interval-Valued Information System." International Journal of Computational Intelligence Systems 12, no. 2 (2019): 809. http://dx.doi.org/10.2991/ijcis.d.190712.001.

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YANG, Wei-ping, and Meng-lei LIN. "Information granularity in interval-valued intuitionistic fuzzy information systems." Journal of Computer Applications 32, no. 6 (2013): 1657–61. http://dx.doi.org/10.3724/sp.j.1087.2012.01657.

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Freedman, Eric G. "The Role of Diatonicism in the Abstraction and Representation of Contour and Interval Information." Music Perception 16, no. 3 (1999): 365–87. http://dx.doi.org/10.2307/40285797.

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Previous research on melody recognition indicates that listeners can recognize contour information when melodies are retained for brief intervals and can recognize interval information of melodies held in longterm memory. However, past research has failed to control for the diatonicism and familiarity of the melodies. In three experiments, the relative contributions of contour and interval information during the abstraction of novel diatonic and nondiatonic sequences are examined. Listeners recognize the melodic contours of melodies held over an extended retention interval. Additionally, listeners use the diatonic context to recognize both the contour and interval information. In nondiatonic contexts, listeners rely predominantly on the contour information. In addition, musically experienced listeners can recognize both the contour and interval information, whereas musically inexperienced listeners rely predominantly on the contour information. Recognition of melodic contour remained relatively accurate during a 24-hr retention interval. Thus, the results indicate that the diatonic scale mediates the abstraction of interval information. Listeners seem to acquire a musical schema for diatonic melodies.
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Žilinskas, Julius, and Ian David Lockhart Bogle. "Evaluation Ranges of Functions using Balanced Random Interval Arithmetic." Informatica 14, no. 3 (2003): 403–16. http://dx.doi.org/10.15388/informatica.2003.030.

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LUZHANSKY, V., D. MAKARUSHKIN, and T. HONCHARUK. "INVESTIGATION OF CHANNEL PERFORMANCE DEPENDING ON DIFFICULTY AND INFORMATION PARAMETERS OF TIMER SIGNAL STRUCTURES." Herald of Khmelnytskyi National University. Technical sciences 289, no. 5 (2020): 14–20. https://doi.org/10.31891/2307-5732-2020-289-5-14-20.

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In timer signal constructions, the information about the transmitted symbol is not laid down in the values of individual binary digits of the code number, but in the locations of significant modulation moments (ZMM) and in the interval of formation of signal constructions. The reason for the increase in channel bandwidth when using TSK is the importance of creating more signal structures at a given time interval than when using a bit-digital code. Increasing the bandwidth of the communication channel leads to an increase in the transmission rate of digital information flows at a given communication quality.In the bit-digital encoding method, the information about the transmitted bit is determined by the type of signal on a single (quest) interval. In timer signal constructions (TSCs), in contrast to the bit-digital encoding method, the information is laid down in the durations of several separate time segments of the signal on the design interval and their relative position. In order to reduce inter-character distortion, the duration of time intervals is at least the most quiz interval. The time interval shows the part of a single element and is determined by the interference in the communication channel and the allowable probability of erroneous reception of the signal structure. The reason for the increase in channel bandwidth when using TSC is the importance of creating more signal structures at a given time interval than when using bit-digit code. Increasing the bandwidth of the communication channel leads to an increase in the transmission rate of digital information flows at a given communication quality. In the scientific article the research of efficiency of use of timer signal designs for increase in throughput of the communication channel depending on noise immunity and information parameters of timer signal designs is carried out.
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Dissertations / Theses on the topic "Interval information"

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Müller, Daniel. "Trajectory Generation under Metric Interval Temporal Logic Specifications." Thesis, KTH, Reglerteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-217122.

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Metric interval temporal logic (MITL) provides a tool to formulate high level tasks in an easyway. This allows to specify behaviour of a dynamical system in a given environment which liesbeyond the scope of simple stabilization. Finding an input of the system which satises the MITLformula, demands new techniques and algorithms. In this thesis, a novel approach is presented whichabstracts the dynamical system into a time optimal weighted transition system (WTS) and convertsthe MITL formula into a Timed Buchi Automaton (TBA). From the graph product of the WTS andTBA a sequence of environment states together with time constraints is obtained. Together with auser specied cost function, the sequence is translated into an optimization problem. The solutionof this nal optimization problem satises the MITL formula for the dynamical system in the givenenvironment and is obtained by using methods from optimal control.<br>Metric interval temporal logic (MITL) ger ett verktyg för att formulera uppgifter på hög nivåpå ett enkelt sätt. Detta gör det möjligt att specificera beteendet hos ett dynamiskt system i engiven miljö som ligger utanför ramen för enkel stabilisering. Att hitta en insignal till systemet somuppfyller MITL-formeln kräver nya tekniker och algoritmer. I denna avhandling presenteras ett nytttillvägagångssätt som abstraherar det dynamiska systemet till ett tidsoptimerat weighted transitionsystem (WTS) och omvandlar MITL-formeln till en Timed Büchi Automaton (TBA). Frångrafprodukten av WTS och TBA erhålls en sekvens av sakens tillstånd tillsammans med tidsbegränsningar. Tillsammans med en användardefinierad kostnadsfunktion är sekvensen översatt till ettoptimeringsproblem. Lösningen av det här slutliga optimeringsproblemet uppfyller MITL-formelnför det dynamiska systemet i den givna miljön och erhålls genom att använda metoder från optimalkontroll.
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Andersson, Sofie. "Automatic Control Design Synthesis under Metric Interval Temporal Logic Specifications." Thesis, KTH, Skolan för elektro- och systemteknik (EES), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-187716.

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The problem of synthesizing controllers for motion planning of multi-agent systems under Linear Temporal Logic (LTL) high-level specifications has been of great interest and has been widely studied over the last years. However, LTL cannot handle time constraints as specifications. The time aspect would allow more complicated and specific tasks and it is therefore desirable to incorporate. This work aims to determine how control synthesis for a continuous linear system can be performed based on Metric Interval Temporal Logic (MITL), which is able to handle desired time constraints to high-level specifications. Firstly, a control design synthesis method for a single-agent, based on previous work within both the field of LTL and MITL is presented. Secondly, a control design synthesis method for multi-agent systems considering both local an global MITL specifications is presented. Extended simulations has been performed in MATLAB environment demonstrating the two proposed methodologies. The result shows that the methods guarantee that the MITL specifications are satisfied, for all cases for which a solution is found.<br>Problemet gällande regulator syntetisering for rörelse planering av fler-agents system under Line-ar Temporal Logic (Linjär Temporal Logik=LTL) hög-nivå specifikationer har varit av stort intresse och har studerats brett under de senaste åren. LTL kan emellertid inte hantera tidsbegränsningar som specifikationer. Tidsaspekten skulle tillåta mer komplicerade och specifika uppgifter. Det är därför önskvärt att inkorporera. Målet med det här arbetet är att fastställa hur regulator syntetisering för ett kontinuerligt, linjärt system kan utföras utgående från Metric Interval Temporal Logic (Metrisk Intervall Temporal Logic =MITL), en gren av Temporal Logik som kan hantera de önskvärda tidsbegränsningarna för högnivå specifikationer. Först presenteras en metod för att syntetisera regulatorer för en-agents system. Metoden är baserad på tidigare arbeten inom fälten LTL och MITL. Sedan presenteras en metod för att syntetisera regulatorer för fler-agents system som ¨önskas uppfylla såväl lokala som globala MITL specifikationer. Utbredda simulationer har genomförts i MATLAB miljö för att demonstrera de två˚ föreslagna metoderna. Resultatet visar att metoderna garanterar att MITL specifikationerna är uppfyllda för alla fall för vilka en lösning hittas.
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Sävhammar, Simon. "Uniform interval normalization : Data representation of sparse and noisy data sets for machine learning." Thesis, Högskolan i Skövde, Institutionen för informationsteknologi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-19194.

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The uniform interval normalization technique is proposed as an approach to handle sparse data and to handle noise in the data. The technique is evaluated transforming and normalizing the MoodMapper and Safebase data sets, the predictive capabilities are compared by forecasting the data set with aLSTM model. The results are compared to both the commonly used MinMax normalization technique and MinMax normalization with a time2vec layer. It was found the uniform interval normalization performed better on the sparse MoodMapper data set, and the denser Safebase data set. Future works consist of studying the performance of uniform interval normalization on other data sets and with other machine learning models.
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Innes, Neil J. "The effect of an information-limited environment on personal processing with respect to an interval of uncertainty /." Title page, contents and abstract only, 1987. http://web4.library.adelaide.edu.au/theses/09SPS/09spsi58.pdf.

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Lindell, Adam. "Pulse Repetition Interval Time Series Modeling for Radar Waves using Long Short-Term Memory Artificial Recurrent Neural Networks." Thesis, Uppsala universitet, Avdelningen för beräkningsvetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-377865.

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This project is a performance study of Long Short-Term Memory artificial neural networks in the context of a specific time series prediction problem consisting of radar pulse trains. The network is tested both in terms of accuracy on a regular time series but also on an incomplete time series where values have been removed in order to test its robustness/resistance to small errors. The results indicate that the network can perform very well when no values are removed and can be trained relatively quickly using the parameters set in this project, although the robustness of the network seems to be quite low using this particular implementation.
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Xiang, Gang. "Fast algorithms for computing statistics under interval uncertainty with applications to computer science and to electrical and computer engineering /." To access this resource online via ProQuest Dissertations and Theses @ UTEP, 2007. http://0-proquest.umi.com.lib.utep.edu/login?COPT=REJTPTU0YmImSU5UPTAmVkVSPTI=&clientId=2515.

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Afzal, Muhammad. "Modelling temporal aspects of healthcare processes with Ontologies." Thesis, Jönköping University, JTH, Computer and Electrical Engineering, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-12781.

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<p>This thesis represents the ontological model for the Time Aspects for a Healthcare Organization. It provides information about activities which take place at different interval of time at Ryhov Hospital. These activities are series of actions which may be happen in predefined sequence and at predefined times or may be happen at any time in a General ward or in Emergency ward of a Ryhov Hospital.</p><p>For achieving above mentioned objective, our supervisor conducts a workshop at the start of thesis. In this workshop, the domain experts explain the main idea of ward activities. From this workshop; the author got a lot of knowledge about activities and time aspects. After this, the author start literature review for achieving valuable knowledge about ward activities, time aspects and also methodology steps which are essentials for ontological model. After developing ontological model for Time Aspects, our supervisor also conducts a second workshop. In this workshop, the author presents the model for evaluation purpose.</p>
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Saad, Aya Hassan [Verfasser]. "CDF-intervals: a probabilistic interval constraint framework to reason about data with uncertainty / Aya Hassan Saad." Ulm : Universität Ulm, 2016. http://d-nb.info/1101578289/34.

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Panchal, Jitesh H. "A framework for simulation-based integrated design of multiscale products and design processes." Diss., Available online, Georgia Institute of Technology, 2005, 2005. http://etd.gatech.edu/theses/available/etd-11232005-112626/.

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Thesis (Ph. D.)--Mechanical Engineering, Georgia Institute of Technology, 2006.<br>Eastman, Chuck, Committee Member ; Paredis, Chris, Committee Co-Chair ; Allen, Janet, Committee Member ; Rosen, David, Committee Member ; Tsui, Kwok, Committee Member ; McDowell, David, Committee Member ; Mistree, Farrokh, Committee Chair. Includes bibliographical references.
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Andersson, Ola, and Niclas Larsson. "RSS – The future of internal communication?" Thesis, Växjö University, School of Mathematics and Systems Engineering, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-377.

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<p>RSS is a format for easy information sharing between computers. A RSS-file, also known as a feed or a channel, consist of a list of items. The items are structured with XML-tags and have to be processed in some way before it can be read. RSS¬readers, web-browsers with RSS support and e-mail-clients with RSS support can be used to display the feed.</p><p>This thesis is focused to investigate if RSS can be used within an enterprise for internal communication. We look at different computer based communication tools that are available today and compare them with RSS. All the different tools has there advantages as well as disadvantages, we have tried to find out if there is room for one more information channel within an enterprise.</p><p>Our study shows that RSS is not suitable as a stand alone solution for internal combination. RSS main strengths lies in mass information that has to be pushed out in one direction.</p>
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Books on the topic "Interval information"

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Van-Nam, Huynh, ed. Interval/probabilistic uncertainty and non-classical logics. Springer, 2008.

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Krämer, Walter. Scientific Computing, Validated Numerics, Interval Methods. Springer US, 2001.

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London, University of. General information for internal students. University of London, 1985.

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Roger, Meuwissen, and Schelleman Caren, eds. Accounting information systems and internal control. 2nd ed. John Wiley & Sons, 2009.

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Jajodia, Sushil, William List, Graeme McGregor, and Leon Strous, eds. Integrity and Internal Control in Information Systems. Springer US, 1997. http://dx.doi.org/10.1007/978-0-387-35317-3.

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Jajodia, Sushil, William List, Graeme W. McGregor, and Leon A. M. Strous, eds. Integrity and Internal Control in Information Systems. Springer US, 1998. http://dx.doi.org/10.1007/978-0-387-35396-8.

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van Biene-Hershey, Margaret E., and Leon Strous, eds. Integrity and Internal Control in Information Systems. Springer US, 2000. http://dx.doi.org/10.1007/978-0-387-35501-6.

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Auditors, Institute of Internal, ed. Certified internal auditor program information for candidates. The Institute of Internal Auditors, 1987.

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Stonier, Tom. Information and the Internal Structure of the Universe. Springer London, 1990. http://dx.doi.org/10.1007/978-1-4471-3265-3.

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Gertz, Michael, Erik Guldentops, and Leon Strous, eds. Integrity, Internal Control and Security in Information Systems. Springer US, 2002. http://dx.doi.org/10.1007/978-0-387-35583-2.

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Book chapters on the topic "Interval information"

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Pontius, Robert Gilmore. "Interval Variable Versus Interval Variable." In Advances in Geographic Information Science. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-70765-1_8.

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Dimuro, G. P., B. C. Bedregal, R. H. S. Reiser, and R. H. N. Santiago. "Interval Additive Generators of Interval T-Norms." In Logic, Language, Information and Computation. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-69937-8_12.

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Meisen, Philipp, Diane Keng, Tobias Meisen, Marco Recchioni, and Sabina Jeschke. "Querying Time Interval Data." In Enterprise Information Systems. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-29133-8_3.

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Collins, W. Dwayne, and Chenyi Hu. "Interval Matrix Games." In Advanced Information and Knowledge Processing. Springer London, 2008. http://dx.doi.org/10.1007/978-1-84800-326-2_7.

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Kowalski, Piotr A., and Piotr Kulczycki. "Neural Classification for Interval Information." In Artificial Intelligence: Methodology, Systems, and Applications. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-10554-3_20.

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Reiser, Renata H. S., Benjamin C. Bedregal, and Gesner A. A. dos Reis. "Interval Valued Fuzzy Coimplication." In Logic, Language, Information and Computation. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-13824-9_17.

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Kearfott, Ralph Baker, and Chenyi Hu. "Fundamentals of Interval Computing." In Advanced Information and Knowledge Processing. Springer London, 2008. http://dx.doi.org/10.1007/978-1-84800-326-2_1.

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Reiser, R. H. S., G. P. Dimuro, B. C. Bedregal, and R. H. N. Santiago. "Interval Valued QL-Implications." In Logic, Language, Information and Computation. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-73445-1_22.

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Meisen, Philipp. "TIDAIS: An Information System for Time Interval Data." In Analyzing Time Interval Data. Springer Fachmedien Wiesbaden, 2016. http://dx.doi.org/10.1007/978-3-658-15728-9_7.

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Li, Ning, Jing Jiang, and Wenfeng Wang. "Interval Implicitization of Parametric Surfaces." In Information Computing and Applications. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-16167-4_61.

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Conference papers on the topic "Interval information"

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Quan Zhang, Zhen Ge, and JingWei Wang. "Supplier selection with interval information." In 2009 Chinese Control and Decision Conference (CCDC). IEEE, 2009. http://dx.doi.org/10.1109/ccdc.2009.5194898.

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Chan, Terence H., and Siu-Wai Ho. "2-Dimensional interval algorithm." In 2011 IEEE Information Theory Workshop (ITW). IEEE, 2011. http://dx.doi.org/10.1109/itw.2011.6089574.

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Magoc, Tanja, Martine Ceberio, and Francois Modave. "Interval-based multi-criteria decision making: Strategies to order intervals." In NAFIPS 2008 - 2008 Annual Meeting of the North American Fuzzy Information Processing Society. IEEE, 2008. http://dx.doi.org/10.1109/nafips.2008.4531298.

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Chalco-Cano, Y., and W. Lodwick. "On difference of intervals and differentiability of interval-valued functions." In NAFIPS 2010 - 2010 Annual Meeting of the North American Fuzzy Information Processing Society. IEEE, 2010. http://dx.doi.org/10.1109/nafips.2010.5548176.

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Miao, Duoqian, Nan Zhang, and Xiaodong Yue. "Knowledge reduction in interval-valued information systems." In 2009 8th IEEE International Conference on Cognitive Informatics (ICCI). IEEE, 2009. http://dx.doi.org/10.1109/coginf.2009.5250721.

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Zhang, Nan, Duoqian Miao, and Can Gao. "Knowledge Granulation in Interval-Valued Information Systems." In 2011 3rd International Workshop on Intelligent Systems and Applications (ISA). IEEE, 2011. http://dx.doi.org/10.1109/isa.2011.5873422.

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Fournier, Peter. "Online information and reduced interval in publishing." In the 10th annual international conference. ACM Press, 1992. http://dx.doi.org/10.1145/147001.147010.

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Cicalese, Ferdinando, and Ugo Vaccaro. "Maximum Entropy Interval Aggregations." In 2018 IEEE International Symposium on Information Theory (ISIT). IEEE, 2018. http://dx.doi.org/10.1109/isit.2018.8437780.

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Lodwick, Weldon A., and Elizabeth A. Untiedt. "A comparison of interval analysis using constraint interval arithmetic and fuzzy interval analysis using gradual numbers." In NAFIPS 2008 - 2008 Annual Meeting of the North American Fuzzy Information Processing Society. IEEE, 2008. http://dx.doi.org/10.1109/nafips.2008.4531302.

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Du, Xiaoping. "Interval Reliability Analysis." In ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/detc2007-34582.

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Traditional reliability analysis uses probability distributions to calculate reliability. In many engineering applications, some nondeterministic variables are known within intervals. When both random variables and interval variables are present, a single probability measure, namely, the probability of failure or reliability, is not available in general; but its lower and upper bounds exist. The mixture of distributions and intervals makes reliability analysis more difficult. Our goal is to investigate computational tools to quantify the effects of random and interval inputs on reliability associated with performance characteristics. The proposed reliability analysis framework consists of two components — direct reliability analysis and inverse reliability analysis. The algorithms are based on the First Order Reliability Method and many existing reliability analysis methods. The efficient and robust improved HL-RF method is further developed to accommodate interval variables. To deal with interval variables for black-box functions, nonlinear optimization is used to identify the extreme values of a performance characteristic. The direct reliability analysis provides bounds of a probability of failure; the inverse reliability analysis computes the bounds of the percentile value of a performance characteristic given reliability. One engineering example is provided.
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Reports on the topic "Interval information"

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Lutz, Carsten. Interval-based Temporal Reasoning with General TBoxes. Aachen University of Technology, 2000. http://dx.doi.org/10.25368/2022.109.

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Aus der Motivation: Description Logics (DLs) are a family of formalisms well-suited for the representation of and reasoning about knowledge. Whereas most Description Logics represent only static aspects of the application domain, recent research resulted in the exploration of various Description Logics that allow to, additionally, represent temporal information, see [4] for an overview. The approaches to integrate time differ in at least two important aspects: First, the basic temporal entity may be a time point or a time interval. Second, the temporal structure may be part of the semantics (yielding a multi-dimensional semantics) or it may be integrated as a so-called concrete domain. Examples for multi-dimensional point-based logics can be find in, e.g., [21;29], while multi-dimensional interval-based logics are used in, e.g., [23;2]. The concrete domain approach needs some more explanation. Concrete domains have been proposed by Baader and Hanschke as an extension of Description Logics that allows reasoning about 'concrete qualities' of the entities of the application domain such as sizes, length, or weights of real-worlds objects [5]. Description Logics with concrete domains do usually not use a fixed concrete domain; instead the concrete domain can be thought of as a parameter to the logic. As was first described in [16], if a 'temporal' concrete domain is employed, then concrete domains may be point-based, interval-based, or both.
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Azar, Pablo, Sergio Olivas, and Nish D. Sinha. The Price of Processing: Information Frictions and Market Efficiency in DeFi. Federal Reserve Bank of New York, 2025. https://doi.org/10.59576/sr.1153.

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This paper investigates the speed of price discovery when information becomes publicly available but requires costly processing to become common knowledge. We exploit the unique institutional setting of hacks on decentralized finance (DeFi) protocols. Public blockchain data provides the precise time a hack’s transactions are recorded—becoming public information—while subsequent social media disclosures mark the transition to common knowledge. This empirical design allows us to isolate the price impact occurring during the interval characterized by information asymmetry driven purely by differential processing capabilities. Our central empirical finding is that substantial price discovery precedes common knowledge: approximately 36 percent of the total 24-hour price decline (∼27 percent) materializes before the public announcement. This evidence suggests sophisticated traders rapidly exploit their ability to process complex, publicly available on-chain data, capturing informational rents. We develop a theoretical model of informed trading under processing costs which predicts strategic, slow information revelation, consistent with our empirical findings. Our results quantify the limits imposed by information processing costs on market efficiency, demonstrating that transparency alone does not guarantee immediate information incorporation into prices.
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Peterson, Brian, J. Beeco, Sharolyn Anderson, and Damon Joyce. Exploring spatial patterns of overflights at Mount Rushmore National Memorial. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2293663.

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The purpose of this study was to explore the spatial patterns of overflights at Mount Rushmore National Memorial (Mount Rushmore). Overflights were analyzed from August 15th, 2020 to May 15th, 2021 using Automatic Dependent Surveillance-Broadcast (ADS-B) and radar data from L3Harris. The first phase of analysis focused on all overflights and found a high concentration of overflights fly above Mount Rushmore. The second phase of analysis focused on low-level overflights that fly below 9,000ft mean sea level (MSL), which showed that many low-level overflights fly in a ring-shaped pattern around Mount Rushmore. The third phase of analysis removed all overflights known to not be air tours. Point density analysis was conducted using waypoints segmented into 500ft above ground level (AGL) altitude intervals, which showed that the density of overflights varied by altitude interval and the 1,000-1,500ft AGL range had the highest density of overflights around and above Mount Rushmore. This altitude interval also had the highest number of waypoints. It was also determined that the aircraft owners who fly the most helicopter routes fly at mean and median altitudes less than 1,600ft AGL. This information can be used for planning and management purposes and this study serves as a resource for future research that intends to use more advanced analytics.
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Rans. PR-352-11703-R01 Maintenance and Test Intervals for Primary and Secondary Measurement Equipment. Pipeline Research Council International, Inc. (PRCI), 2013. http://dx.doi.org/10.55274/r0010801.

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This report summarizes the work done to investigate existing maintenance and test intervals for primary and secondary measurement equipment. Advances in the accuracy and reliability of current measurement technology and the ability to apply Statistical Process Control (SPC) techniques to identify abnormal operating conditions that need to be investigated is changing the way we need to look at maintenance. Test intervals are determined based on four factors which are discussed in more detail in Section 3.4.2 Determination of Test Intervals and Tolerance Bands. Ignore Routine Variability � e.g.: Don�t continually zero adjust an instrument which is experiencing small changes due to normal operating condition changes such as ambient temperature. Determine a Test Frequency Based on Equipment Degradation with Time � Use equipment reliability information to determine if the equipment routinely drifts. Determine a Test Frequency Based on How Long an Exception/Unexpected Meter Problem Can be Tolerated � The frequency is often related to the financial impacts and the size of the facility. Determine a Test Frequency Based on Contractual or Commercial Requirements � For example if the maximum period a measurement correction can be applied is 6 months, a test frequency of 6 to 12 months may be required to meet the requirement. The primary and secondary test interval is determined from the shortest test frequency determined by following these four steps.
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Peterson, Brian, J. M. Shawn Hutchinson, Bijan Gurung, Tyra Olstad, and Adam Beeco. Exploring spatial patterns of overflights at Glacier National Park. National Park Service, 2025. https://doi.org/10.36967/2309483.

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This study explored spatial patterns of overflights at Glacier National Park (GLAC). Data were collected at Apgar Mountain. Overflights were analyzed from September 1st, 2021–September 19th, 2024 (1,115 total days; 37 days of missing data) using Automatic Dependent Surveillance-Broadcast (ADS-B) data. Phase 1 of the analysis focused on all overflights and found concentrations of overflights above GLAC. Phase 2 of analysis focused on low-level overflights that flew between 3,000 and 12,000 feet above mean sea level (MSL) and flew within 10 miles of the GLAC boundary finding that the majority of waypoints were between 3,000–9,000 feet MSL. Phase 3 of analysis removed all overflights that were government flights, major airlines, and survey flights. The remaining flights were low-level overflights. Kernel density analysis was conducted using waypoints segmented into 500 feet above ground level (AGL) altitude intervals. The altitude interval with the highest density of overflights was 0–500 feet AGL. This information can be used for planning and management purposes, and this study serves as a resource for future research that intends to use more advanced analytics.
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Peterson, Brian, J. M. Hutchinson, Bijan Gurung, and J. Beeco. Exploring spatial patterns of overflights at Acadia National Park. National Park Service, 2025. https://doi.org/10.36967/2310324.

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This study explored spatial patterns of overflights at Acadia National Park. Data were collected at McFarland Hill Air Resource Station. Overflights were analyzed from March 21st, 2023–October 8th, 2024 (491 total days of collected data; 77 days of missing data) using Automatic Dependent Surveillance-Broadcast (ADS-B) data. Phase 1 of the analysis focused on all overflights and found a high concentration of overflights above ACAD. Phase 2 of analysis focused on low-level overflights that fly between 1 to 3,000 feet above mean sea level (MSL) and found that overflight waypoints had a mean altitude of 1,266.25 feet MSL. Phase 3 of analysis removed all overflights that were government flights and major airlines. The remaining flights were low-level overflights. Kernel density analysis was conducted using waypoints segmented into 500 feet above ground level (AGL) altitude intervals. The altitude interval with the highest density of overflights was ‘1,001–1,500 feet AGL’. This information can be used for planning and management purposes and this study serves as a resource for future research that intends to use more advanced analytics.
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Thompson and Lawson. L51640 Improved Pipe-to-Soil Potential Survey Methods. Pipeline Research Council International, Inc. (PRCI), 1991. http://dx.doi.org/10.55274/r0010138.

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Pipe-to-soil potential measurements are the primary means for monitoring the effectiveness of cathodic protection (CP) systems. All criteria for cathodic protection employ, in one form or another, a potential measurement of the pipe with respect to a reference electrode. Although the pipeline industry obviously depends on pipe-to-soil potential measurements for monitoring CP systems, very little is known concerning what portion of the pipe is being sampled by the potential measurement. Prior to performing this project, many questions remained unanswered, such as: (1) what is the length of pipe being sampled by aboveground measurements, (2) is the potential sampled an average value around the circumference of the pipe or do above-ground measurements sample only the potential at the top of the pipe, and (3) how far away can a holiday or potential anomaly be detected. The overall objective of this research program was to improve the ability to perform and interpret close interval on-potential and off-potential surveys. The following general conclusion can be made based on the results of this study. Ground level potential measurements provide average potential values, which are weighed based on pipe diameter, pipe depth, coating versus bare pipe, and other factors. Thus, close interval surveys should be considered as another tool to provide information on the condition of the pipe but should not be interpreted as providing definitive information on that condition. Benefit: This research was a three-year program conducted for the Corrosion Supervisory Committee of PRCI with the main focus directed at establishing the area of pipe sampled during a pipe-to-soil potential measurement. The program was divided into two parts: bare pipelines and coated pipelines. The work examining bare pipelines was performed during 1988 and 1989, and the work examining coated pipelines was performed during 1990. The overall objective of this program was to improve the ability to perform and interpret close-interval potential surveys.
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Hassanein, Mohammed, Hasniza Huri, and Abduelmula R. Abduelkarem. Determinants of serum vitamin D and its metabolites and the reflection on vitamin D status in postmenopausal women: A systematic review. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.6.0116.

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Review question / Objective: What are the factors that affect vitamin D metabolism and status in post-menopausal women? Condition being studied: Menopause: Menopause is defined as permanent cessation of menstruation resulting from loss of ovarian follicular activity. The occurrence of the last menstruation can only be diagnosed retrospectively and is usually taken as being final if it is followed by a 12-month bleed-free interval; such women are defined as being post-menopausal. Information sources: MEDLINE (by PubMed), Embase (by OvidSP), Cochrane Central Register of Controlled Trials (CENTRAL), Google Scholar, Web of Science Core Collection, ClinicalTrials.gov, ISRCTN registry, EU Clinical Trials Register.
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Peterson, Bian, J. Hutchinson, Bijan Gurung, et al. Exploring spatial patterns of overflights at Grand Canyon National Park. National Park Service, 2023. http://dx.doi.org/10.36967/2299660.

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This study explored spatial patterns of overflights at Grand Canyon National Park (GRCA). Overflights were analyzed from February 5th, 2020 to January 9th, 2023 (975 days of data; 95 days of missing data) using Automatic Dependent Surveillance-Broadcast (ADS-B) data. The first phase of analysis focused on all overflights and found a high concentration of overflights above GRCA and definitive travel patterns across the park. The second phase of analysis focused on low-level overflights that fly below 10,000 ft mean sea level (MSL) and fly within 10-miles of the GRCA boundary. Phase 2 figures display yearly overflights segmented by aircraft type and show a concentration of flights between 7,000 – 10,000 ft MSL near the southeast boundary of GRCA. The third phase of analysis removed all overflights known to not be air tours. Kernel density analysis was conducted using waypoints segmented into 500 ft above ground level (AGL) altitude intervals. The altitude interval with the highest density of overflights was ‘3,001 – 3,500 ft AGL’. This information can be used for planning and management purposes and this study serves as a resource for future research that intends to use more advanced analytics.
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Zio, Enrico, and Nicola Pedroni. Literature review of methods for representing uncertainty. Fondation pour une culture de sécurité industrielle, 2013. http://dx.doi.org/10.57071/124ure.

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This document provides a critical review of different frameworks for uncertainty analysis, in a risk analysis context: classical probabilistic analysis, imprecise probability (interval analysis), probability bound analysis, evidence theory, and possibility theory. The driver of the critical analysis is the decision-making process and the need to feed it with representative information derived from the risk assessment, to robustly support the decision. Technical details of the different frameworks are exposed only to the extent necessary to analyze and judge how these contribute to the communication of risk and the representation of the associated uncertainties to decision-makers, in the typical settings of high-consequence risk analysis of complex systems with limited knowledge on their behaviour.
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