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2012

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Effects Of Routing Algorithms On Novel Throughput Improvement Of Mobile Ad Hoc Networks, Barbaros Preveze, Aysel Şafak Jan 2012

Effects Of Routing Algorithms On Novel Throughput Improvement Of Mobile Ad Hoc Networks, Barbaros Preveze, Aysel Şafak

Turkish Journal of Electrical Engineering and Computer Sciences

A cognitive method called most congested access first (MCAF), minimizing the packet loss ratio and improving the throughput of a multihop mobile WiMAX network, is proposed. MCAF combines both the time division multiple access and the orthogonal frequency division multiple access methods. MCAF additionally uses spectral aid and buffer management methods, which are proposed in this paper, to manage both spectrum access and packets in the buffers. By using these novel methods, real-time video and voice packet transmission is achieved, data packet loss rate is minimized, and the system throughput per node is improved. Effects of fastest path and ant …

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Simulated Annealing Algorithm-Based Elman Network For Dynamic System Identification, Adem Kalinli Jan 2012

Simulated Annealing Algorithm-Based Elman Network For Dynamic System Identification, Adem Kalinli

Turkish Journal of Electrical Engineering and Computer Sciences

One of the well-known recurrent neural networks is the Elman network. Recently, it has been used in applications of system identification. The network has feedforward and feedback connections. It can be trained essentially as a feedforward network by means of the basic backpropagation algorithm, but its feedback connections have to be kept constant. For training success, it is important to select the correct values for the feedback connections. However, finding these values manually can be a lengthy trial-and-error process. This paper investigates the use of the simulated annealing (SA) algorithm to obtain the weight values of both the feedforward and …

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Noncausal Forward/Backward Two-Pass Iir Digital Filters In Real Time, Adnane Mouffak, Belbachir Mohamed Faouzi Jan 2012

Noncausal Forward/Backward Two-Pass Iir Digital Filters In Real Time, Adnane Mouffak, Belbachir Mohamed Faouzi

Turkish Journal of Electrical Engineering and Computer Sciences

A novel method for implementing noncausal forward/backward 2-pass recursive digital filters in real time is presented. It is based on a segment-wise block processing scheme without overlapping. Factors that degrade the linearity of the overall system's transfer function are discussed. An analytical condition that corrects the system's linearity is elaborated upon using the state variable approach. A recursive algorithm is developed to compute an implementable condition for real-time filtering. A single first in, first out queue memory is introduced to ensure an organized and continuous data stream into the proposed system. This technique allows real-time, sample-by-sample filtering, and it yields …

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A Hybrid Approach For Power Quality Monitoring, Okan Özgönenel, Ümi̇t Kemaletti̇n Terzi̇, Abdesh Khan Jan 2012

A Hybrid Approach For Power Quality Monitoring, Okan Özgönenel, Ümi̇t Kemaletti̇n Terzi̇, Abdesh Khan

Turkish Journal of Electrical Engineering and Computer Sciences

This paper presents a novel hybrid approach for detection of power quality (PQ) disturbances. The proposed hybrid algorithm is based on applications of principle component analysis, discrete wavelet transform, and fast Fourier transform on voltage and current waveforms. The proposed PQ monitoring (PQM) software uses 3-phase voltage and current signals in order to detect possible power disturbances such as voltage sag, flicker, harmonics, transients, DC component, and electromagnetic interference. The test results demonstrate the potential of the proposed hybrid technique for PQM andPQ assessment.

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Vibration Analysis Of Base Structure On Sins Using Pzt Actuators, Bin Zheng, Jianfeng Yang Jan 2012

Vibration Analysis Of Base Structure On Sins Using Pzt Actuators, Bin Zheng, Jianfeng Yang

Turkish Journal of Electrical Engineering and Computer Sciences

A steel plate bonded with lead zirconate titanate (PZT) actuators was studied on the basis of finite element methods (FEMs). The damping amplitudes of this plate bonded with PZT actuators were obtained at different locations and under different control conditions by analyzing the distribution of the PZT plate's strain tensor in the first 4 modes. Furthermore, to reduce the unwanted disturbance and mitigate the errors from sensors, a base structure of the missile's strapdown inertial navigation system (SINS) is also proposed. The results show that the vibration control can be enhanced by increasing the number of the PZT actuators bonded. …

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Skewed Alpha-Stable Distributions For Modeling And Classification Of Musical Instruments, Mehmet Erdal Özbek, Mehmet Emre Çek, Feri̇t Acar Savaci Jan 2012

Skewed Alpha-Stable Distributions For Modeling And Classification Of Musical Instruments, Mehmet Erdal Özbek, Mehmet Emre Çek, Feri̇t Acar Savaci

Turkish Journal of Electrical Engineering and Computer Sciences

Music information retrieval and particularly musical instrument classification has become a very popular research area for the last few decades. Although in the literature many feature sets have been proposed to represent the musical instrument sounds, there is still need to find a superior feature set to achieve better classification performance. In this paper, we propose to use the parameters of skewed alpha-stable distribution of sub-band wavelet coefficients of musical sounds as features and show the effectiveness of this new feature set for musical instrument classification. We compare the classification performance with the features constructed from the parameters of generalized …

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A Pseudo Spot Price Of Electricity Algorithm Applied To Environmental Economic Active Power Dispatch Problem, Celal Yaşar Jan 2012

A Pseudo Spot Price Of Electricity Algorithm Applied To Environmental Economic Active Power Dispatch Problem, Celal Yaşar

Turkish Journal of Electrical Engineering and Computer Sciences

In this study, an environmental economic active power dispatch problem is transformed into an optimization problem with a single-objective function by applying the weighted sum method (WSM) and the conic scalarization method (CSM). A pseudo spot price of electricity algorithm (PSPA) is used to solve the transformed problem. This is demonstrated on an example problem, which is a lossy electrical power system having only thermal units The WSM and CSM methods are applied to the example problem, and the weight factor values of these methods is increased from 0 to 1 by a step size of 0.1. For each possible …

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A Novel Approach For Optimal Allocation Of Distributed Generations Based On Static Voltage Stability Margin, Mohsen Rezaie Estabragh, Mohsen Mohammadian, Mehdi Shafiee Jan 2012

A Novel Approach For Optimal Allocation Of Distributed Generations Based On Static Voltage Stability Margin, Mohsen Rezaie Estabragh, Mohsen Mohammadian, Mehdi Shafiee

Turkish Journal of Electrical Engineering and Computer Sciences

This paper presents a newly developed approach to find the optimal location of distributed generations (DGs) to improve power system voltage stability margin and reduce losses incorporating the constraints. The loadability limit index is used to assess the static voltage stability security margin, which is associated with the point of voltage collapse limit. Based on this, a toolbox is developed to recognize the loadability margin in power networks. Finally, the mentioned problem is modeled as a nonlinear and multiobjective optimization problem. The proposed method establishes a tradeoff between the security index and power losses in DG placement using the hybrid …

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A Novel Motor Speed Calculation Method Using Square Wave Speed Sensor Signals Via Fast Fourier Transform, Hayri̇ Arabaci, Osman Bi̇lgi̇n Jan 2012

A Novel Motor Speed Calculation Method Using Square Wave Speed Sensor Signals Via Fast Fourier Transform, Hayri̇ Arabaci, Osman Bi̇lgi̇n

Turkish Journal of Electrical Engineering and Computer Sciences

This paper presents a novel motor speed measurement method and experimental results using the fast Fourier transform (FFT). Motor speed is obtained using the square wave output signal of a speed sensor. In the proposed method, the speed can be measured in a wide range, and transient speed changes can also be clearly observed. The experiments were conducted during start-up and in steady state. The sampled speed data were transformed to frequency spectrums using the FFT. The frequency, which corresponds to the maximum amplitude in the spectrum, was used to calculate the motor speed. The test results show that the …

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A Queer Critique On The Polygamy Debate In Canada: Law, Culture, And Diversity, Erin Fowler Jan 2012

A Queer Critique On The Polygamy Debate In Canada: Law, Culture, And Diversity, Erin Fowler

Dalhousie Journal of Legal Studies

On November 22, 2010, after years of growing concern and controversy, the Supreme Court of British Columbia opened the debate on the constitutional validity of the Criminal Code prohibition against polygamy. The reference case, arising out the failed prosecution of two prominent members of the Fundamentalist Mormon sect in Bountiful, British Columbia, has sparked a heated debate between academics, experts, and legal authorities on whether the prohibition should be struck down due to constitutional infringement or upheld because of the belief that polygamy is associated with gender inequality and the exploitation of women and children. Despite the large number of …

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Copyright Misuse: Protecting Copyright In Canada From Overreach And Abuse, Martin Twigg Jan 2012

Copyright Misuse: Protecting Copyright In Canada From Overreach And Abuse, Martin Twigg

Dalhousie Journal of Legal Studies

Faced with a rapidly evolving technological landscape—one in which near-perfect copies of digital content can be created and disseminated with minimal cost and unprecedented ease—copyright owners have sought to exercise greater control over expressive works. In many cases, they have undertaken this task by harnessing the very same technological forces that threaten to disrupt their traditional business models: monitoring online activity and responding to potentially infringing uses with thousands of cease- and-desist letters; licensing rather than selling digital works; or locking down content with technological access and control measures. These attempts at enhanced protection merit concern because their effectiveness is, …

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A Queer Critique On The Polygamy Debate In Canada: Law, Culture, And Diversity, Erin Fowler Jan 2012

A Queer Critique On The Polygamy Debate In Canada: Law, Culture, And Diversity, Erin Fowler

Dalhousie Journal of Legal Studies

On November 22, 2010, after years of growing concern and controversy, the Supreme Court of British Columbia opened the debate on the constitutional validity of the Criminal Code prohibition against polygamy. The reference case, arising out the failed prosecution of two prominent members of the Fundamentalist Mormon sect in Bountiful, British Columbia, has sparked a heated debate between academics, experts, and legal authorities on whether the prohibition should be struck down due to constitutional infringement or upheld because of the belief that polygamy is associated with gender inequality and the exploitation of women and children. Despite the large number of …

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Spreadsheet Activities With Conditional Progression And Automatically Generated Feedback And Grades, Thomas C. Juster Jan 2012

Spreadsheet Activities With Conditional Progression And Automatically Generated Feedback And Grades, Thomas C. Juster

School of Geosciences Faculty and Staff Publications

Spreadsheet activities following the Spreadsheets Across the Curriculum (SSAC) model have been modified using VBA programming to automatically generate feedback, calculate grades, and ensure that students complete them in a linear fashion. Feedback is based not only on the value of cells, but also on the formulas used to compute the values. These changes greatly ease the burden of grading on instructors, and help students more quickly master tasks and concepts by providing immediate and directed feedback to their answers. Students performed significantly better on the new spreadsheet activities compared to traditional SSAC versions, with 87% achieving perfect scores of …

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Revisiting The Forgotten Voices Of Weeping In Moses 7: A Comparison With Ancient Texts, Jeffrey M. Bradshaw, Jacob Rennaker, David J. Larsen Jan 2012

Revisiting The Forgotten Voices Of Weeping In Moses 7: A Comparison With Ancient Texts, Jeffrey M. Bradshaw, Jacob Rennaker, David J. Larsen

Interpreter: A Journal of Latter-day Saint Faith and Scholarship

The LDS Book of Moses is remarkable in its depiction of the suffering of the wicked at the time of the Flood. According to this text, there are three parties directly involved in the weep ing: God (Moses 7:28; cf. v. 29), the heavens (Moses 7:28, 37), and Enoch (Moses 7:41, 49). In addition, a fourth party, the earth, mourns—though does not weep—for her children (Moses 7:48–49). The passages that speak of the weeping God and the mourning earth have received the greatest share of attention by scholars. The purpose of this article is to round out the previous discussion …

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The Signifying Power Of Pearl, Jane Beal Jan 2012

The Signifying Power Of Pearl, Jane Beal

Quidditas

The spiritual language, Ovidian love stories, and use of liturgical time in Pearl all invite allegorical interpretations of the poem. While there is clearly a literal, elegiac sense to the poem, there are also allegorical meanings. This makes perfect sense in light of the tradition of four-fold scriptural and literary interpretation in the Middle Ages, which the Pearl-Poet clearly used to understand biblical parables and compose his poetic masterpiece. The poet’s use of metaphoric language, memory of the legends of Orpheus and Eurydice and Pygmalion and Galatea, and astute interweaving of parables from the church liturgy alongside invocations of the …

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Finding The Center Of Gospel-Centered Therapy, Richard N. Williams Jan 2012

Finding The Center Of Gospel-Centered Therapy, Richard N. Williams

Issues in Religion and Psychotherapy

In his thoughtful paper, Dr. Robert Gleave (2012) explores what it might mean for one to claim that any therapy is gospel centered. He concludes that the idea of a gospel-centered therapy is in some sense at odds with the spirit of the restored gospel because it would slip into a prescriptive form, laying our principles that would necessarily apply across all people and circumstance, and therefore constituting a sort of grand theory. In response to Dr. Gleave's description, however, the present paper suggests that a genuinely gospel-centered theory (or a therapy derived from it) will not necessarily devolve into …

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Full Issue, Issues In Religion And Psychotherapy Jan 2012

Full Issue, Issues In Religion And Psychotherapy

Issues in Religion and Psychotherapy

No abstract provided.

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An Open Letter To Dr. Michael Coe, John L. Sorenson Jan 2012

An Open Letter To Dr. Michael Coe, John L. Sorenson

Interpreter: A Journal of Latter-day Saint Faith and Scholarship

In August 2011 John Dehlin conducted a three-part interview with famed Mesoamericanist Michael Coe.1 Dehlin operates the podcast series Mormon Stories, which features in terviews discussing the faith and culture of The Church of Jesus Christ of Latter-day Saints. This article examines a large num ber of dubious claims made in those interviews, providing clari f ications, responses, and references to numerous sources dealing with those issues. Much more detail will be forthcoming in Dr. Sorenson’s new book, Mormon’s Codex.

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Capturing The Imagination Of A Distracted Audience, David Paradis Jan 2012

Capturing The Imagination Of A Distracted Audience, David Paradis

Quidditas

We compete for students’ attention. Surrounded by smart phones, tablets, and laptops, we compete for their attention, sometimes in the classroom but definitely outside of it. To combat this deluge of distractions, assigned readings must contain attractive content. The challenge can be particularly acute in pre-modern history classes, partly because the language and the content of primary sources, even when translated into clear, modern prose, is often unfathomable to readers accustomed to reading Sparknotes or Wikipedia. One potential solution to this challenge is Maurice Keen’s Outlaws of Medieval Legend (rev. ed. New York: Routledge, 2001).

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Reimagining Criminal Prosecution: Toward A Color-Conscious Professional Ethic For Prosecutors, Justin Murray Jan 2012

Reimagining Criminal Prosecution: Toward A Color-Conscious Professional Ethic For Prosecutors, Justin Murray

Publications

Prosecutors, like most Americans, view the criminal-justice system as fundamentally race neutral. They are aware that blacks are stopped, searched, arrested, and locked up in numbers that are vastly out of proportion to their fraction of the overall population. Yet, they generally assume that this outcome is justified because it reflects the sad reality that blacks commit a disproportionate share of crime in America. They are unable to detect the ways in which their own discretionary choices--and those of other actors in the criminal-justice system, such as legislators, police officers, and jurors--contribute to the staggering and disproportionate incarceration of black …

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"Other Spaces" In Legal Pedagogy, Lolita Buckner Inniss Jan 2012

"Other Spaces" In Legal Pedagogy, Lolita Buckner Inniss

Publications

There is an increasing focus upon the material and metaphoric spatial dimensions of various academic disciplines, including law. This essay considers the spatial dimensions of legal pedagogy, focusing on Critical Race Theory (CRT). The essay first explains the "critical program" in law and how CRT grows out of it. The essay then suggests that the critical program, and especially CRT, is as much a human geographic or spatial construct as it is a social, political or historic one, and briefly describes the nature of human geography and legal geography. It next considers how metaphors for understanding CRT's position in legal …

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Deflected Agreement In The Book Of Mormon, Andrew C. Smith Jan 2012

Deflected Agreement In The Book Of Mormon, Andrew C. Smith

Journal of Book of Mormon Studies

Deflected agreement is a grammatical phenomenon found in Semitic languages—it is ubiquitous in Arabic and found occasionally in Classical Hebrew. Deflected agreement is a plausible explanation for certain grammatical incongruities present, in translation, within the original and printer's manuscripts and printed editions in the Book of Mormon in the grammatical areas of verbal, pronominal, and demonstrative agreement. This finding gives greater credence to the plausibility of the authenticity and historicity of the Book of Mormon. Additionally, the implications of this finding on Book of Mormon scholarship are discussed.

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The Enlightenment Tradition Of Hume And Smith In Austen: Windows To Understanding, Nicole Coonradt Jan 2012

The Enlightenment Tradition Of Hume And Smith In Austen: Windows To Understanding, Nicole Coonradt

Religion in the Age of Enlightenment

In his Theory of Moral Sentiments (1759), Adam Smith notes the importance of "little department[s]"-those smaller circles of social contact: "By Nature the events which immediately affect that little department in which we ourselves have some little management and directions, which immediately affect ourselves, our friends, our country, are the events which interest us the most, and which chiefly excite our desires and aversions, our hopes and fears, our joys and sorrows:' Alasdair MacIntyre would agree with this idea of one's sphere of influence, especially in the works of Jane Austen. Clearly, this concern with self, others, and country might …

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The Paradox Of Political Power: Same-Sex Marriage And The Supreme Court, Kenji Yoshino Jan 2012

The Paradox Of Political Power: Same-Sex Marriage And The Supreme Court, Kenji Yoshino

Utah Law Review

I am honored to follow the many eminent scholars who have delivered the Leary Lecture. Like many prior lectures, mine focuses on a contemporary civilrights struggle. I wish to discuss the issue of same-sex marriage, and more specifically the case of Hollingsworth v. Perry, a federal challenge to a state restriction on marriage on appeal to the United States Supreme Court. Perry’s development has served at least one function of our multi-tiered judicial system, which is to generate several options for the Court. I first review five possibilities, which range from a holding that same-sex marriage is constitutionally required in …

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Religion, Evolution, And Sensibility: Vico And Hume On The History Of Religion, Horace L. Fairlamb Jan 2012

Religion, Evolution, And Sensibility: Vico And Hume On The History Of Religion, Horace L. Fairlamb

Religion in the Age of Enlightenment

Whereas Eastern religions are typically defined by their practices, Western religions are identified by their theological histories, beginning with the covenant between God and Abraham. These theological histories chart a cultural progress marked by divine intrusions or revelations. In contrast, modern secular histories suggest that nature, humanity, and knowledge are progressing without the need for supernatural intervention. Moreover, while traditional religions typically claimed that ultimate truth had already been revealed, Enlightenment progressivism holds that truth is not yet absolutely known, that knowledge is still evolving, and that further progress in truth depends only on natural reason. With the coming of …

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Disturbance Utilizing Control Using Lqr Theory With A State/Control Cross-Product Term In The Performance Index, Kyle Davis Jan 2012

Disturbance Utilizing Control Using Lqr Theory With A State/Control Cross-Product Term In The Performance Index, Kyle Davis

Theses

No abstract provided.

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Static Testing Of A Cots Electric Uav Motor In An Altitude Chamber, Tyler Mcelroy Jan 2012

Static Testing Of A Cots Electric Uav Motor In An Altitude Chamber, Tyler Mcelroy

Theses

No abstract provided.

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Defending The King And His Kingdom, Louis C. Midgley Jan 2012

Defending The King And His Kingdom, Louis C. Midgley

Interpreter: A Journal of Latter-day Saint Faith and Scholarship

Some vocal cultural Mormons, busy asking themselves “why stay,” claim that it is not at all probable that there is a God, or that there even was a Jesus of Nazareth. They also ridicule the Atonement. In the language of our scriptures they are an tichrists—that is, they deny that there was or is a Christ. Being thus against the King and His Kingdom, their trumpet does not give a clear sound; they are clearly against the one whom they made a solemn covenant to defend and sustain. Instead of seek ing diligently to become genuine Holy Ones or Saints, …

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Amendment Of Articles 8, 9, 10, 21 And 78 Of The International Code Of Zoological Nomenclature To Expand And Refine Methods Of Publication, International Commission On Zoological Nomenclature Jan 2012

Amendment Of Articles 8, 9, 10, 21 And 78 Of The International Code Of Zoological Nomenclature To Expand And Refine Methods Of Publication, International Commission On Zoological Nomenclature

Copyright, Fair Use, Scholarly Communication, etc.

The International Commission on Zoological Nomenclature has voted in favor of a revised version of the amendment to the International Code of Zoological Nomenclature that was proposed in 2008. The purpose of the amendment is to expand and refine the methods of publication allowed by the Code, particularly in relation to electronic publication. The amendment establishes an Official Register of Zoological Nomenclature (with ZooBank as its online version), allows electronic publication after 2011 under certain conditions, and disallows publication on optical discs after 2012. The requirements for electronic publications are that the work be registered in ZooBank before it is …

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Visible Near-Infrared Diffuse Reflectance Spectroscopy And Portable X-Ray Fluorescence Spectroscopy For Rapid Compost Analysis, Amanda Lynne Mcwhirt Jan 2012

Visible Near-Infrared Diffuse Reflectance Spectroscopy And Portable X-Ray Fluorescence Spectroscopy For Rapid Compost Analysis, Amanda Lynne Mcwhirt

LSU Master's Theses

Quantitative and qualitative evaluation of compost is necessary in order to provide consumers with basic knowledge about the product’s composition, and to protect public health and the environment by preventing the spread of contaminated material. Current methods for analysis of basic compost properties give accurate results but are time consuming and require numerous laboratory procedures. This study evaluated the use of visible near-infrared diffuse reflectance spectroscopy (VisNIR DRS) for organic matter (OM) determination and field portable X-ray fluorescence (PXRF) spectroscopy for determination of elemental composition of composted materials. These technologies were evaluated as alternatives to standard laboratory methods for their …

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