Resolution Of Identity Research Articles

Generalized Susskind–Glogower coherent states

Susskind-Glogower coherent states, whose Fock expansion coefficients include Bessel functions, have recently attracted considerable attention for their optical properties. Nevertheless, identity resolution is still an open question, which is an essential mathematical property that defines an overcomplete basis in the Fock space and allows a coherent state quantization map. In this regard, the modified Susskind-Glogower coherent states have been introduced as an alternative family of states that resolve the identity resolution. In the present manuscript, the quantization map related to the modified Susskind-Glogower coherent states is exploited, which naturally leads to a particular representation of the $\mathfrak{su}(1,1)$ Lie algebra in its discrete series. The latter provides evidence about further generalizations of coherent states, built from the Susskind-Glogower ones by extending the indexes of the Bessel functions of the first kind and, alternatively, by employing the modified Bessel functions of the second kind. In this form, the new families of Susskind-Glogower-I and Susskind-Glogower-II coherent states are introduced. The corresponding quantization maps are constructed so that they lead to general representations of elements of the $\mathfrak{su}(1,1)$ and $\mathfrak{su}(2)$ Lie algebras as generators of the SU$(1,1)$ and SU$(2)$ unitary irreducible representations respectively. For completeness, the optical properties related to the new families of coherent states are explored and compared with respect to some well-known optical states.

A micro-CT-based standard brain atlas of the bumblebee

In recent years, bumblebees have become a prominent insect model organism for a variety of biological disciplines, particularly to investigate learning behaviors as well as visual performance. Understanding these behaviors and their underlying neurobiological principles requires a clear understanding of brain anatomy. Furthermore, to be able to compare neuronal branching patterns across individuals, a common framework is required, which has led to the development of 3D standard brain atlases in most of the neurobiological insect model species. Yet, no bumblebee 3D standard brain atlas has been generated. Here we present a brain atlas for the buff-tailed bumblebee Bombus terrestris using micro-computed tomography (micro-CT) scans as a source for the raw data sets, rather than traditional confocal microscopy, to produce the first ever micro-CT-based insect brain atlas. We illustrate the advantages of the micro-CT technique, namely, identical native resolution in the three cardinal planes and 3D structure being better preserved. Our Bombus terrestris brain atlas consists of 30 neuropils reconstructed from ten individual worker bees, with micro-CT allowing us to segment neuropils completely intact, including the lamina, which is a tissue structure often damaged when dissecting for immunolabeling. Our brain atlas can serve as a platform to facilitate future neuroscience studies in bumblebees and illustrates the advantages of micro-CT for specific applications in insect neuroanatomy.

Spectrogram of Carrier Transient in Semiconductor Optical Amplifier With Dispersive Pump-Probe Spectroscopy

Spectrogram of carrier transient in semiconductor optical amplifiers (SOA) is of great significance for its input conditions and ensuring the quality of the output signal. As the carrier transient process usually happens in picosecond time scale, sub-picosecond temporal resolution is required to resolve this dynamic process. Therefore, the ultrafast pump-probe technology is introduced, and it requires this transient process to be repetitive and stable for a long time, to retrieve the intensity profile with high temporal resolution. To further capture the ultrafast spectrogram with identical temporal resolution, a spectroscopy is required to cascade to the pump-probe technology, which means the acquisition frame rate of the spectroscopy should be equivalent to that of the pump/probe pulses. Although it is challenging for the conventional spectroscopy, the recently developed dispersive time-stretch spectroscopy can realize this megahertz range acquisition frame rate. As a result, a dispersive pump-probe spectroscopy is demonstrated with 1.35-ps temporal resolution and 91.86-MHz spectral frame rate. Therefore, the entire carrier transient process in SOA is captured within 0.2 ms, which makes it robust for most of the low frequency environmental interferences. Moreover, the spectral dependence of carrier recovery process is analyzed in detail, and an abnormal overshoot is observed, which can essentially accelerate the carrier recovery time.

On Noncommutative Operator Graphs Generated by Resolutions of Identity

Некоммутативные операторные графы составляют важную часть квантовой теории исправления ошибок. В работе дается краткий обзор последних результатов, посвященных графам, порожденным разложениями единицы, для которых существует квантовый код, исправляющий ошибки. Обсуждаются примеры таких графов, затрагивается задача об описании квантового шума в рамках данной теории.

Multimodal Visibility Deep Learning Model Based on Visible-Infrared Image Pair

<p indent=0mm>In order to enhance the robustness of the visibility deep learning model under a small training dataset, this paper proposes a multi-modal visibility deep learning model based on visible-infrared image pairs. Apart from conventional visibility deep learning models, the visible-infrared image pairs are used as observation data. First, raw data set is preprocessed to generate visible-infrared image pairs with identical resolution and view range using image registration. Then we construct a new convolutional neural network structure including three CNN streams, which are connected in parallel. The feature maps of each stream are extracted and fused from low layer to deep layer by propagation. Finally, the visibility range level is classified by softmax layer based on the output feature descriptor of full connected layer. The experimental results demonstrate that, compared with conventional visibility deep learning models, both accuracy and robustness are strongly enhanced using the proposed method, especially for small training datasets.

A novel identity resolution system design based on Dual-Chord algorithm for industrial Internet of Things

A novel identity resolution system design based on Dual-Chord algorithm for industrial Internet of Things

The Suicidal Self in Cyberspace: Discursive Constructions of Identity in a Pro-Recovery Suicide Forum

The proliferation of suicide-related content online has led to widespread fears that suicidal persons are at elevated risk in our networked society. Though much research has been done on the benefits and harms of digital technologies, few studies have attended to the deep discursive meanings co-created by suicidal users. The present study attends to meanings about identity interactionally created by members of SuicideForum.com (SF), a pro-recovery website. Methodologically, I collected a purposive sample of 2,119 posts across 131 threads, which I then examined using cultural discourse analysis, tracking discursive hubs like “suicide” and “suicidal” to arrive at corresponding radiants of meaning. Findings reveal two sets of discursive themes: one set speaks to problematic identities, the other to a self emancipated from suicidality. The suicidal self is expressed in discourse as the product of a fractured identity, marked by schism between an authentic “inner self” and a socially aligned but inauthentic “outer self.” However, resolution of fractured identities depends not on harmonious fusion but on reconciliation. Moreover, staying alive—continuing to be—is contingent upon recognizing that every life, including one’s own, has value, finding purpose and meaning, and tending to others’ well-being. The analysis uncovers discrepancies between SF users’ folk understanding of the suicidal self and that espoused by dominant (i.e., biopsychiatric) models. Their implications for clinical and therapeutic practice are discussed.

Exploring founder identity tension, resolution, and venture pursuit

ABSTRACT Research suggests that venture founders from creative backgrounds can experience identity tension if they view artistic and commercial logics as competing. Whether they experience this tension and how it is resolved can have implications for their behavioral responses, ultimately shaping the development of their ventures. In this article, we adopt an identity work lens in a longitudinal study of venture founders from creative backgrounds. Our findings and subsequent model detail the circumstances that trigger identity tension and how founders from arts background experience and resolve it in different ways. This leads to practices that focus on different conceptions of performance and growth.

The mediation process between Latino youths' family ethnic socialization, ethnic-racial identity, and academic engagement: Moderation by ethnic-racial discrimination?

Guided by García Coll and colleagues' (1996) integrative model for the study of developmental competencies in minority children, the current study examined the role of ethnic-racial identity as a mediator through which family ethnic socialization was associated with academic engagement among Latino youth. Furthermore, based on the high prevalence rates of ethnic-racial discrimination among Latino adolescents, the associations between experiences with peer and adult discrimination and youth's academic engagement (controlling for family ethnic socialization and ethnic-racial identity) were tested. Finally, we tested whether discrimination from either peers or adults moderated the mediation process between family ethnic socialization, ethnic-racial identity, and academic engagement. Data were collected from a cross-sectional study of adolescents in the Southwestern United States. Participants in the current study consisted of self-identified Latino adolescents (N = 370; Mage = 16.14 years; SD = 1.12; Range = 14-18; 52.8% female; 96.2% U.S.-born) who completed self-administered surveys during school hours. Path analyses indicated that family ethnic socialization was indirectly associated with academic engagement via ethnic-racial identity. Adult discrimination was negatively associated with academic engagement; however, peer discrimination was not associated with academic engagement. Finally, neither source of discrimination emerged as a moderator of the associations of interest. Findings point to Latino youth's enhanced resilience against discrimination encounters when they have more experiences with family ethnic socialization and have engaged in greater ethnic-racial identity exploration and resolution. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Damped (linear) response theory within the resolution-of-identity coupled cluster singles and approximate doubles (RI-CC2) method.

An implementation of a complex solver for the solution of the linear equations required to compute the complex response functions of damped response theory is presented for the resolution-of-identity (RI) coupled cluster singles and approximate doubles (CC2) method. The implementation uses a partitioned formulation that avoids the storage of double excitation amplitudes to make it applicable to large molecules. The solver is the keystone element for the development of the damped coupled cluster response formalism for linear and nonlinear effects in resonant frequency regions at the RI-CC2 level of theory. Illustrative results are reported for the one-photon absorption cross section of C60, the electronic circular dichroism of n-helicenes (n = 5, 6, 7), and the C6 dispersion coefficients of a set of selected organic molecules and fullerenes.

A new generalization of nonlinear coherent states for the pseudoharmonic oscillator

We construct two-parameters family of nonlinear coherent states by replacing the factorial in coefficients $$z^n/\sqrt{n!}$$ of the canonical coherent states by a specific generalized factorial $$x_n^{\gamma ,\sigma }!$$ where parameters $$\gamma $$ and $$\sigma $$ satisfy some conditions for which the normalization condition and the resolution of identity are verified. The obtained family is a generalization of the Barut–Girardello coherent states and those of the philophase states. In the particular case of parameters $$\gamma $$ and $$\sigma $$ , we attache these states to the pseudoharmonic oscillator depending on two parameters $$\alpha ,\beta > 0$$ . The obtained nonlinear coherent states are superposition of eigenstates of this oscillator. The associated Bargmann-type transform is defined and we derive some results.

Sex differences in how ethnic-racial identity informs first coital affect and virginity beliefs among Black college students

Objective: The present study examined whether ethnic-racial identity (ERI) exploration, resolution, and affirmation informed individuals’ beliefs about virginity (ie, virginity as a gift, stigma, process) and first coital affective reactions (FCAR; ie, positive and negative), and whether these relations varied by biological sex. Participants and method: The sample consisted of 184 Black college students (M age = 19.79, SD = 2.08) enrolled in a large Southern university. Participants completed a virginity beliefs measure, first coital affective reaction measure, and an ethnic-racial identity measure. Results: Findings indicated that for Black females, greater ERI exploration was associated with decreased virginity as a gift beliefs; and ERI resolution was associated with increased virginity as a gift beliefs. Additionally, for Black males and females, ERI affirmation resulted in more positive FCAR, less negative FCAR, and less views of virginity as a stigma. Conclusion: Finding implications are presented in the context of future research.

Application of identity resolution and blockchain technology in the whole industrial chain management of electrical equipment

As the proportion of electric energy in the world energy consumption increases year by year, the demand and usage of electrical equipment also increase. For a lot of electrical equipment management, the traditional management method is unable to get through data barriers that exist in the industrial chain; the information interaction between each link is more and more untimely, leading to a great increase of each link’s error rate. Not only reduces the safety of electrical equipment, but affects the response efficiency of other links when one link sends a request, lowers the quality of service. To solve this problem, this paper proposes the method of integrating the identity resolution system with blockchain technology to standardize the management of the whole industrial chain of electrical equipment. The data barriers between links are broken through the identity resolution system, and the blockchain technology is used to speed up the response of each link, and the key information is stored on the blockchain. This method carries out comprehensive management on the whole life cycle chain, conducts better standardized management on the field of electrical equipment in terms of intelligent trading, intelligent operation and maintenance, etc., and puts forward efficient management mode for the management of electrical equipment.

Associations Between non-parental Adult Support and Youths’ Individual and Contextual Characteristics

ABSTRACT While the role parents play in supporting young people is well established, support from other caring adults also becomes important during adolescence, particularly when young people are facing problems in their lives. The goal of this paper is to reflect on youth support seeking when facing problems, exploring differences between youth who seek support from parents only and those who seek support from parents and other non-parental adults. This paper outlines the findings of a secondary analysis of data from the third wave of the Growing up in Ireland child cohort at 17/18 years, collected from primary caregivers and youth. From 6126 young people in the national sample, 91.3% answered the selective question about the type of adult support they seek. Of this cohort, 36% of young people seek support from a parent and 48% go to a parent and another adult. Comparing these groups, there are significant differences found in both their individual and contextual characteristics, with better outcomes for youth with additional non-parental adult support, including using active coping strategies, better self-esteem, and identity resolution. While the findings indicate that non-parental adults have a positive influence in different areas of youth well-being, further research is required to better understand the ways in which support from non-parental adults helps young people in their transition to adulthood.

Digital failure: Unbecoming the “good” data subject through entropic, fugitive, and queer data

This paper explores the political potential of digital failure as a refusal to work in service of today’s dataveillance society. Moving beyond criticisms of flawed digital systems, this paper traces the moments of digital failure that seek to break, rather than fix, existing systems. Instead, digital failure is characterized by pesky data that sneaks through the cracks of digital capitalism and dissipates into the unproductive; it supports run-away data prone to misidentifications by digital marketers, coders, and content moderators; and it celebrates data predisposed to “back-talk” with playful irreverence toward those that seek to bring order through normative categorization and moderation. I call these data entropic, fugitive, and queer and explore their mischievous practices through three case studies: the unaccountable data in identity resolution, public shaming of the ImageNet training data, and reading practices of sex worker and influencer, @Charlieshe. Together these case studies articulate the political potential of digital failure as a process of unbecoming the good data subject by pushing past the margins of legibility, knowability, and thinkability, to reveal what is made illegible, unknowable, and unthinkable to data’s seeing eye. As predictive analytics, automated decision-systems, and artificial intelligence take on increasingly central roles in public governance, digital failure reveals how data itself is a flawed concept prone to political abuse and social engineering to protect the interests of the powerful, while keeping those marginalized over-surveilled and underrepresented.

Research on multi decision making security performance of IoT identity resolution server based on AHP.

The application scenarios of IoT (Internet of Things) are complex and diverse. Failure of security defense in any part of IoT can lead to huge information leakage and incalculable losses. IoT security issues are affecting and limiting its application prospects, and have become one of the hotspots in the field of IoT. Identity resolution security of IoT has become a core issue in solving the security problem of IoT. The aim of this paper is to apply AHP, a well-known decision making method, to IoT identity resolution security. Selecting 6 indicators, several pairwise comparison matrices are constructed based on scores from experts and lab researchers. The AHP method is used to calculate malicious resolution value as a quantitative basis for judging the security performance of each resolution server. An experimental case is used to verify the validity and correctness of the AHP-based IoT identity resolution security evaluation model.

Supplemental Material for Implications of Identity Resolution in Emerging Adulthood for Intimacy, Generativity, and Integrity Across the Adult Lifespan

Supplemental Material for Implications of Identity Resolution in Emerging Adulthood for Intimacy, Generativity, and Integrity Across the Adult Lifespan

Wojaczek – Cwietajewa. Przeklęte pokrewieństwo

The article describes previously unknown intertextual relationships and kinships between Marina Tsvetaeva and Rafał Wojaczek. The author reveals analogies in both the biographical and the textual spheres. The first one contains the existential and ideological problems as well as myth-forming aspects focusing on the fact of suicidal death (of both authors), the second one the thematization, organizing poetic statements and identical formal resolutions. The figures of “the Negro” and “the Jew” come to the fore as well as the issues centered around the anti-aesthetic categories: guilt and punishment, life and death, sacrum and profanum.

Quantum states as observables: Their variance and nonclassicality

Two basic ingredients in the quantum formalism are the concepts of states and observables, and apart from the average value (which includes the Born probability as a paramountly important case), the variance is the most fundamental and prominent quantity arising from the coupling of a state and an observable. Given the simplicity and ubiquity of the variance, it seems surprising that we can still exploit the variance to gain conceptually different insight into the quantum substratum. The purpose of the present work is to advocate the following idea: By inputting a general quantum state as the observable in the variance and incorporating a resolution of identity induced by coherent states, we obtain a mathematically simple and physically intuitive method for quantifying nonclassicality. We reveal its fundamental properties and highlight its connection with phase-space quantification of nonclassicality. The idea further suggests a whole family of appealing quantifiers of nonclassicality involving deep mathematical subtlety and an intriguing conjecture with physical significance. Some prototypical examples are worked out to illustrate the concept. This approach of regarding states as observables presents an opportunity for investigating quantum features from an alternative perspective of uncertainty.

Potential Identity Resolution Systems for the Industrial Internet of Things: A Survey

In recent years, the Industrial Internet of Things (IIoT) came into being. IIoT connects sensors, industrial equipment, products, and staff in the factory, enabling context-awareness and industrial equipment automate control. The identity resolution system is a core infrastructure in IIoT. Similar to the role of Domain Name System (DNS) on the Internet, it is the entrance to the IIoT. The difference between them is their input and output. The input of the identity resolution system in IIoT is an identifier of an object. And the output is the mapping data attached to the identifier, including the product profile, a URL, or the identifier’s surrounding environment. However, how to deploy an identity resolution system in IIoT has not yet been conclusive. In this article, we provide a comprehensive survey on the potential identity resolution systems that may be used in IIoT. Firstly, an overview of the identity resolution system is introduced, including a reference framework that can be used to evaluate an identity resolution system. Then we review some influential identity resolution systems based on this reference framework. After that, we make a comparison from the perspective of whether they can meet IIoT requirements and technology selection. Finally, some challenges and broader perspectives are discussed.