Статті в журналах: "Recovery problems"

1

Rose, D. Keith. "Recovery room problems or problems in the PACU." Canadian Journal of Anaesthesia 43, S1 (May 1996): R116—R128. http://dx.doi.org/10.1007/bf03011674.

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2

Smith, Richard D. "Disaster Recovery: Problems and Procedures." IFLA Journal 18, no. 1 (March 1992): 13–24. http://dx.doi.org/10.1177/034003529201800106.

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3

MILNE, ALISTAIR. "Financial Problems and Economic Recovery." Economic Outlook 17, no. 5 (February 1993): 39–45. http://dx.doi.org/10.1111/j.1468-0319.1993.tb00309.x.

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4

Walters, Caroline Elizabeth, Brian Straughan, and Jeremy R. Kendal. "Modelling alcohol problems: total recovery." Ricerche di Matematica 62, no. 1 (December 13, 2012): 33–53. http://dx.doi.org/10.1007/s11587-012-0138-0.

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5

Combettes, Patrick L., Đinh Dũng, and Bằng Công Vũ. "Dualization of Signal Recovery Problems." Set-Valued and Variational Analysis 18, no. 3-4 (September 2, 2010): 373–404. http://dx.doi.org/10.1007/s11228-010-0147-7.

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6

Bagomedova, H. M. "Actual problems of alimony recovery." Государственная служба и кадры, no. 1 (2023): 146–48. http://dx.doi.org/10.56539/23120444_2023_1_146.

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7

Vasiliadis, Sophie, and Anna Thomas. "Recovery Agency and Informal Recovery Pathways from Gambling Problems." International Journal of Mental Health and Addiction 16, no. 4 (March 27, 2017): 874–87. http://dx.doi.org/10.1007/s11469-017-9747-x.

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8

Eggenberg, Niklaus, Matteo Salani, and Michel Bierlaire. "Constraint-specific recovery network for solving airline recovery problems." Computers & Operations Research 37, no. 6 (June 2010): 1014–26. http://dx.doi.org/10.1016/j.cor.2009.08.006.

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9

C. Sobell, Linda. "National recovery: A major pathway to recovery from alcohol problems." Pharmacology Biochemistry and Behavior 48, no. 3 (July 1994): 826–27. http://dx.doi.org/10.1016/0091-3057(94)90363-8.

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10

Çalışkan, Aylin, Mustafa Kalkan, and Yucel Ozturkoglu. "City logistics: problems and recovery proposals." International Journal of Logistics Systems and Management 26, no. 2 (2017): 145. http://dx.doi.org/10.1504/ijlsm.2017.081497.

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11

Çalışkan, Aylin, Mustafa Kalkan, and Yucel Ozturkoglu. "City logistics: problems and recovery proposals." International Journal of Logistics Systems and Management 26, no. 2 (2017): 145. http://dx.doi.org/10.1504/ijlsm.2017.10001953.

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12

Vaughan and Asai. "Airway problems in the recovery room." Anaesthesia 54, no. 9 (September 30, 1999): 912. http://dx.doi.org/10.1046/j.1365-2044.1999.01084.x.

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13

VERDOORN., DR P. J. "PROBLEMS OF RECOVERY IN THE NETHERLANDS." Bulletin of the Oxford University Institute of Economics & Statistics 9, no. 1 (May 1, 2009): 15–18. http://dx.doi.org/10.1111/j.1468-0084.1947.mp9001002.x.

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14

Zhilyakov, Evgeny G., Sergei P. Belov, Ivan I. Oleinik, and Ekaterina I. Prokhorenko. "Regularization of Inverse Signal Recovery Problems." HELIX 9, no. 2 (April 30, 2019): 4883–89. http://dx.doi.org/10.29042/2019-4883-4889.

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15

Zakenov, S. T., and L. K. Nurshakhanova. "Hard-To-Recover Oil Reserves: Problems and Prospects." Oil and Gas Technologies 139, no. 2 (2022): 52–54. http://dx.doi.org/10.32935/1815-2600-2022-139-2-52-54.

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Анотація:

The article deals with the problems of field development characterized by deterioration of the structure and an increase in the share of hard-to-recover and residual oil reserves, including with the use of advancedtechnologies to increase oil recovery and intensification of oil production.

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16

Roulet, Vincent, Nicolas Boumal, and Alexandre d’Aspremont. "Computational complexity versus statistical performance on sparse recovery problems." Information and Inference: A Journal of the IMA 9, no. 1 (January 14, 2019): 1–32. http://dx.doi.org/10.1093/imaiai/iay020.

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Abstract We show that several classical quantities controlling compressed-sensing performance directly match classical parameters controlling algorithmic complexity. We first describe linearly convergent restart schemes on first-order methods solving a broad range of compressed-sensing problems, where sharpness at the optimum controls convergence speed. We show that for sparse recovery problems, this sharpness can be written as a condition number, given by the ratio between true signal sparsity and the largest signal size that can be recovered by the observation matrix. In a similar vein, Renegar’s condition number is a data-driven complexity measure for convex programmes, generalizing classical condition numbers for linear systems. We show that for a broad class of compressed-sensing problems, the worst case value of this algorithmic complexity measure taken over all signals matches the restricted singular value of the observation matrix which controls robust recovery performance. Overall, this means in both cases that, in compressed-sensing problems, a single parameter directly controls both computational complexity and recovery performance. Numerical experiments illustrate these points using several classical algorithms.

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17

Van Appel, Vaughan, and Eben Maré. "The Ross recovery theorem with a regularised multivariate Markov chain." ORiON 34, no. 2 (January 14, 2019): 133–55. http://dx.doi.org/10.5784/34-2-594.

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Recently, Ross derived a theorem, namely the "Recovery theorem", that allows for the recovery of the pricing kernel and real-world asset distribution, under particular assumptions, from a forward-looking risk neutral distribution. However, recovering the real-world distribution involves solving two ill-posed problems. In this paper, the accuracy of a regularised multivariate mixture distribution to recover the real-world distribution is introduced and tested. In addition it is shown that this method improves the estimation accuracy of the real-world distribution. Furthermore, an empirical study, using weekly South African Top40 option trade data, is carried out to show that the recovered distribution is in line with economic theory.

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18

Brull, S. J., D. G. Silverman, and J. Ehrenwerth. "PROBLEMS OF RECOVERY AND RESIDUAL NEUROMUSCULAR BLOCKADE." Anesthesiology 69, no. 3A (September 1, 1988): A473. http://dx.doi.org/10.1097/00000542-198809010-00473.

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19

Lee, Sang‐Ho, Ted Blacker, and Ted Belytschko. "Derivative recovery techniques for C° plate problems." Engineering Computations 11, no. 6 (June 1994): 495–512. http://dx.doi.org/10.1108/02644409410799399.

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20

ISAKOV, VICTOR. "On inverse problems in secondary oil recovery." European Journal of Applied Mathematics 19, no. 4 (August 2008): 459–78. http://dx.doi.org/10.1017/s0956792508007365.

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We review simple models of oil reservoirs and suggest some ideas for theoretical and numerical study of this important inverse problem. These models are formed by a system of an elliptic and a parabolic (or first-order hyperbolic) quasilinear partial differential equations. There are and probably there will be serious theoretical and computational difficulties mainly due to the degeneracy of the system. The practical value of the problem justifies efforts to improve the methods for its solution. We formulate ‘history matching’ as a problem of identification of two coefficients of this system. We consider global and local versions of this inverse problem and propose some approaches, including the use of the inverse conductivity problem and the structure of fundamental solutions. The global approach looks for properties of the ground in the whole domain, while the local one is aimed at recovery of these properties near wells. We discuss the use of the model proposed by Muskat which is a difficult free boundary problem. The inverse Muskat problem combines features of inverse elliptic and hyperbolic problems. We analyse its linearisation about a simple solution and show uniqueness and exponential instability for the linearisation.

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21

Osipenko, K. Yu, and M. I. Stesin. "Recovery problems in Hardy and Bergman spaces." Mathematical Notes of the Academy of Sciences of the USSR 49, no. 4 (April 1991): 395–401. http://dx.doi.org/10.1007/bf01158217.

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22

Briceño-Arias, L. M., P. L. Combettes, J. C. Pesquet, and N. Pustelnik. "Proximal Algorithms for Multicomponent Image Recovery Problems." Journal of Mathematical Imaging and Vision 41, no. 1-2 (December 21, 2010): 3–22. http://dx.doi.org/10.1007/s10851-010-0243-1.

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23

Jaarsma, Tiny, Marijke Kastermans, Theo Dassen, and Hans Philipsen. "Problems of cardiac patients in early recovery." Journal of Advanced Nursing 21, no. 1 (January 1995): 21–27. http://dx.doi.org/10.1046/j.1365-2648.1995.21010021.x.

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24

Levesque, Terrence J., and Gordon H. G. McDougall. "Service Problems and Recovery Stratégies: An Experiment." Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration 17, no. 1 (April 8, 2009): 20–37. http://dx.doi.org/10.1111/j.1936-4490.2000.tb00204.x.

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25

Su, Yi-Zhu, and Wei-Chang Yeh. "Binary-Addition Tree Algorithm-Based Resilience Assessment for Binary-State Network Problems." Electronics 9, no. 8 (July 27, 2020): 1207. http://dx.doi.org/10.3390/electronics9081207.

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Applications in real life are composed of different kinds of network systems; these networks may be interfered by uncontrollable or unpredictable disruptive events involving natural disasters, human errors, evil-intentioned attacks, or other disturbances. Any of these disruptive events will cause networks to malfunction and possibly result in large economic losses. As a result, it is important to assess network resilience which is a measure to describe how a network system recovers its performance and functionality to a satisfactory level from a disruptive event. Inspired by the measures of reliability evaluation used in binary-state networks, this paper proposes a binary-addition tree algorithm-based resilience assessment for binary-state networks and applies it on a wildfire network with wireless sensors. Considering the stochastic nature of disruptive events, the proposed binary-addition tree algorithm-based resilience assessment comprehensively enumerates all the possible disruptive events and all the corresponding recovery strategies, and then calculate the network resilience. Furthermore, recovery cost limit is concerned in this paper for decision makers who choose the recovery strategies with their recovery cost limit and resilience requirement.

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26

Tarana Sadigova, Tarana Sadigova. "INNOVATIVE TECHNOLOGIES IN OIL RECOVERY OIL RECOVERY FROM BITUMINOUS SANDS." ETM - Equipment, Technologies, Materials 12, no. 04 (October 3, 2022): 87–90. http://dx.doi.org/10.36962/etm12042022-87.

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Bituminous sands are one of the main sources of alternative energy. However, the limited application of this method is associated with environmental and technical problems arising from the extraction of oil from bituminous deposits. In this paper, the authors propose a new environmentally friendly technology based on the application of nanoreagents for oil extraction from bituminous oil. Keywords: The bituminous rock, environmental problems of oil production, extraction method, a reagent, the reservoir water, the washing liquid.

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27

Kim, Min Ah, JongSerl Chun, and HaiSun Shim. "Using Photovoice With Male Problematic Gamblers to Understand Their Lived Story on the Path to Recovery in South Korea." SAGE Open 12, no. 2 (April 2022): 215824402210964. http://dx.doi.org/10.1177/21582440221096435.

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Illegal gambling has significantly affected individuals’ lives in South Korea, and it is difficult for problematic gamblers to recover despite the decreasing rate of problematic gambling. This study used photovoice to explore the life experiences and desires of seven male problematic gamblers in a rehabilitation center during their path to recovery in South Korea. Photovoice consisted of six sessions involving orientation, photo-taking and group discussions of photographs, and sharing of outcomes. Twelve subthemes emerged within four main themes predetermined by the participants: (a) my life after gambling, (b) what I have lost from gambling, (c) what would help my recovery, and (d) picturing myself recovered in the near future. Participants’ lives had completely changed after they started gambling; particularly, their personality had been negatively affected and their life became filled with mental suffering. Their financial well-being was compromised, their health worsened, and they lost the trust of other people and a sense of purpose in their lives. Despite these challenges, they made tremendous efforts to recover from gambling and pictured a recovered future. The lived narratives provide evidence that recovery from gambling problems is a long journey including recognition of the problem and development of personal strategies that are perceived as beneficial for their recovery and strengthening their motivation for change.

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28

Thompson, Emma, Jade Sheen, and Darryl Maybery. "Measuring Recovery in Parents Experiencing Mental Health Problems." Journal of Family Nursing 25, no. 2 (March 1, 2019): 219–59. http://dx.doi.org/10.1177/1074840719829247.

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Parenting is a fundamental life domain with increasing evidence suggesting the parenting role has the capacity to inform and promote mental health recovery. Two reviews examined the current tools available to assess parenting in the context of recovery. Review one identified 35 quantitative measures of parenting used in interventions for parents with mental health problems. None of these measures appeared to consider parenting from a recovery orientation. Review two identified 25 measures of personal recovery; however, none appeared to consider the parenting role. Despite the fundamental life role of parenting, our ability to measure these constructs appears limited. Further research is warranted into the development of a measure of recovery that considers the parenting role.

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29

Tamura, Keiko. "Defining Recovery: 7-Element Model." Journal of Disaster Research 2, no. 6 (December 1, 2007): 475–83. http://dx.doi.org/10.20965/jdr.2007.p0475.

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We clarified problems in recovery for the victims of the Great Hanshin-Awaji Earthquake Disaster and their causal relationships using total quality management (TQM). We held grassroots workshops in which citizens actively participated and developed a bird's-eye view of recovery problems. We classified 1,632 opinion cards into 312 categories and, summarizing them, extracted 7 elements and a bird's-eye view of problems in recovery.

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30

Cai, Yun. "Minimization of the difference of Nuclear and Frobenius norms for noisy low rank matrix recovery." International Journal of Wavelets, Multiresolution and Information Processing 18, no. 02 (September 19, 2019): 1950056. http://dx.doi.org/10.1142/s0219691319500565.

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This paper considers recovery of matrices that are low rank or approximately low rank from linear measurements corrupted with additive noise. We study minimization of the difference of Nuclear and Frobenius norms (abbreviated as [Formula: see text] norm) as a nonconvex and Lipschitz continuous metric for solving this noisy low rank matrix recovery problem. We mainly study two types of bounded observation noisy low rank matrix recovery problems, including the [Formula: see text]-norm bounded noise and the Dantizg Selector noise. Based on the matrix restricted isometry property (abbreviated as M-RIP), we prove that this [Formula: see text] norm-based minimization method can stably recover a (approximately) low rank matrix in the two types bounded noisy low rank matrix recovery problems. In addition, we use the truncated difference of Nuclear and Frobenius norms (denoted as the truncated [Formula: see text] norm) to recover a low rank matrix when the observation noise is the Dantizg Selector noise. We give the stable recovery result for this truncated [Formula: see text] norm minimization in Dantizg Selector noise case when the linear measurement map satisfies the M-RIP condition.

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31

Vershinina, I. A., and T. S. Martynenko. "Problems of Waste Recovery and Socio-Ecological Inequality." Ecology and Industry of Russia 23, no. 5 (May 14, 2019): 52–55. http://dx.doi.org/10.18412/1816-0395-2019-5-52-55.

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On the example of various approaches to waste recovery and recycling of garbage existing in different countries, the role of ecological culture in solving environmental problems is analyzed. Based on the analysis of problems associated with landfills, features of the Russian environmental consciousness are presented. The importance of the transition from the widespread burial of waste to their treatment and disposal on the basis of resource-saving technologies that are effectively used in the global economy is emphasized.

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32

Liu, Qiang, Xinhui Zhang, Xin Chen, and Xindu Chen. "Interfleet and Intrafleet Models for Crew Recovery Problems." Transportation Research Record: Journal of the Transportation Research Board 2336, no. 1 (January 2013): 75–82. http://dx.doi.org/10.3141/2336-09.

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33

Hald, Ole H., and Joyce R. McLaughlin. "Inverse problems: recovery of BV coefficients from nodes." Inverse Problems 14, no. 2 (April 1, 1998): 245–73. http://dx.doi.org/10.1088/0266-5611/14/2/003.

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34

Docu Axelerad, A., and D. Docu Axelerad. "Methods of recovery of patients with vestibular problems." Journal of the Neurological Sciences 333 (October 2013): e565. http://dx.doi.org/10.1016/j.jns.2013.07.1980.

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35

Wetchler, Bernard V. "What are the problems in the recovery room?" Canadian Journal of Anaesthesia 38, no. 7 (October 1991): 890–94. http://dx.doi.org/10.1007/bf03036968.

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36

Francalacci, P. "DNA recovery from ancient tissues: problems and perspectives." Human Evolution 10, no. 1 (January 1995): 81–91. http://dx.doi.org/10.1007/bf02437517.

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37

Sun, Ziqi, and Gunther Uhlmann. "Recovery of singularities for formally determined inverse problems." Communications in Mathematical Physics 153, no. 3 (May 1993): 431–45. http://dx.doi.org/10.1007/bf02096948.

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38

Knipe, Stephen W., Stephen L. Chryssoulis, and Bruce Clements. "Flaky gold: Problems with recovery and mineralogical quantification." JOM 56, no. 7 (July 2004): 58–62. http://dx.doi.org/10.1007/s11837-004-0095-5.

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39

WIBERG, N. E., and F. ABDULWAHAB. "SUPERCONVERGENT PATCH RECOVERY IN PROBLEMS OF MIXED FORM." Communications in Numerical Methods in Engineering 13, no. 3 (March 1997): 207–17. http://dx.doi.org/10.1002/(sici)1099-0887(199703)13:3<207::aid-cnm48>3.0.co;2-y.

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40

Kahla, Nabil Ben, Saeed AlQadhi, and Mohd Ahmed. "Radial Point Interpolation-Based Error Recovery Estimates for Finite Element Solutions of Incompressible Elastic Problems." Applied Sciences 13, no. 4 (February 12, 2023): 2366. http://dx.doi.org/10.3390/app13042366.

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Error estimation and adaptive applications help to control the discretization errors in finite element analysis. The study implements the radial point interpolation (RPI)-based error-recovery approaches in finite element analysis. The displacement/pressure-based mixed approach is used in finite element formulation. The RPI approach considers the radial basis functions (RBF) and polynomials basis functions together to interpolate the finite element solutions, i.e., displacement over influence zones to recover the solution errors. The energy norm is used to represent global and local errors. The reliability and effectiveness of RPI-based error-recovery approaches are assessed by adaptive analysis of incompressibility elastic problems including the problem with singularity. The quadrilateral meshes are used for discretization of problem domains. For adaptive improvement of mesh, the square of error equally distributed technique is employed. The computational outcome for solution errors, i.e., error distribution and convergence rate, are obtained for RPI technique-based error-recovery approach employing different radial basis functions (multi quadratic, thin-plate splint), RBF shape parameters, different shapes of influence zones (circular, rectangular) and conventional patches. The error convergence in the original FEM solution, in FEM solution considering influence-zone-based RPI recovery with MQ RBF, conventional patch-based RPI recovery with MQ RBF and conventional patch LS-based error recovery are found as (0.97772, 2.03291, 1.97929 and 1.6740), respectively, for four-node quadrilateral discretization of problem, while for nine-node quadrilateral discretization, the error convergence is (1.99607, 3.53087, 4.26621 and 2.54955), respectively. The study concludes that the adaptive analysis, using error-recovery estimates-based RPI approach, provides results with excellent accuracy and reliability.

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41

Ahmed, Mohd, Devinder Singh, Saeed AlQadhi, and Majed A. Alrefae. "Comparison of meshfree displacement and stress error recovery of finite element solutions using moving least squares interpolation." Advances in Mechanical Engineering 14, no. 3 (March 2022): 168781322210854. http://dx.doi.org/10.1177/16878132221085435.

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The moving least square (MLS) interpolation based the recovery procedures have been successfully applied to recover the finite element solution errors in the analysis of elastic plates and pipes problems and can be advantageously applied for large deformation and fracture problems. The study presents the displacement and stress error recovery characteristics in the error estimation analysis employing Moving Least Squares interpolation approach. The study considers quartic spline, cubic spline, and exponential weight function with three different order of basis function in Moving Least Squares interpolation based error recovery analysis. The displacement/stress errors in finite element solution are quantified in energy norm. The cylinder and plate benchmark examples using triangular and quadrilateral elements are analyzed to compare the convergence, effectivity and adaptively improved meshes obtained using the various displacement/stress recovery procedures. The study shows that cubic spline weight function and quadratic basis function found to perform better in MLS based meshfree recovery technique for stress as well as displacement errors recovery of finite element solution. It is observed from the study that increasing the order of basis function will enhance the error estimation quality that is, rate of convergence become faster with improved effectivity of the results. The increase in convergence rate with the increase of the order of basis function is more in displacement recovery technique as compared to stress recovery technique. It is observed in the analysis of benchmark example with linear triangular meshing that the error reduction using meshfree MLS interpolation based displacement and stress recovery is about 10% and 150% respectively for the displacement and stress recovery over the mesh dependent least square based displacement and stress recovery. The study concludes that the effectiveness and efficiency of meshfree displacement/stress error recovery technique strongly depends on the weight and basis functions of MLS method to recover the errors.

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42

Dickens, Geoff, Judy Weleminsky, Yetunde Onifade, and Philip Sugarman. "Recovery Star: validating user recovery." Psychiatrist 36, no. 2 (February 2012): 45–50. http://dx.doi.org/10.1192/pb.bp.111.034264.

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Aims and methodMental Health Recovery Star is a multifaceted 10-item outcomes measure and key-working tool that has been widely adopted by service providers in the UK. We aimed to explore its factorial validity, internal consistency and responsiveness. Recovery Star readings were conducted twice with 203 working-age adults with moderate to severe mental health problems attending a range of mental health services, and a third time with 113 of these individuals.ResultsMental Health Recovery Star had high internal consistency and appeared to measure an underlying recovery-oriented construct. Results supported a valid two-factor structure which explained 48% of variance in Recovery Star ratings data. Two Recovery Star items (‘relationships’ and ‘addictive behaviour’) did not load onto either factor. There was good statistically significant item responsiveness, and no obvious item redundancy. Data for a small number of variables were not normally distributed and the implications of this are discussed.Clinical implicationsRecovery Star has been received enthusiastically by both mental health service providers and service users. This study provides further evidence for its adoption in recovery-focused mental health services and indicates that items relating to addictive behaviour, responsibilities and work could be further developed in future.

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43

Shanazarov, Otabek Raximjonovich. "On The Issue Of Women's Sports Problems." American Journal of Social Science and Education Innovations 03, no. 05 (May 30, 2021): 160–63. http://dx.doi.org/10.37547/tajssei/volume03issue05-30.

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The paper describes in detail the problem of increased training requirements and excessive competitive loads imposed on the body of female athletes. In this regard, the author recommends paying quite a lot of attention to the problems of women's sports, in particular, the impact of increasing physical activity on the female body and, accordingly, the issues of a comprehensive, balanced approach to the recovery and rehabilitation of female athletes.

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44

Andrei, Constantin. "Alcoholism prevention and recovery - an Orthodox overview." Technium Social Sciences Journal 40 (February 8, 2023): 445–53. http://dx.doi.org/10.47577/tssj.v40i1.8306.

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Alcohol produces devastating consequences on the human being and on society as a whole, starting with medical problems that directly affect the consumer, continuing with problems of a social nature (affecting the consumer's family as well), economic problems (regarding the amounts of money spent on the purchase of alcohol, but also problems related to the workplace), as well as problems of a legal nature (increased rate of divorces, the commission of traffic offenses or domestic violence, neglect of children, but also manslaughter or intentional murder), but especially of spiritual order (breaking the connection with God and deepening more and more into sin).

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45

Patihis, Lawrence, and Mark H. Pendergrast. "Reports of Recovered Memories of Abuse in Therapy in a Large Age-Representative U.S. National Sample: Therapy Type and Decade Comparisons." Clinical Psychological Science 7, no. 1 (May 31, 2018): 3–21. http://dx.doi.org/10.1177/2167702618773315.

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The potential hazards of endeavoring to recover ostensibly repressed memories of abuse in therapy have previously been documented. Yet no large survey of the general public about memory recovery in therapy has been conducted. In an age-representative sample of 2,326 adults in the United States, we found that 9% (8% weighted to be representative) of the total sample reported seeing therapists who discussed the possibility of repressed abuse, and 5% (4% weighted) reported recovering memories of abuse in therapy for which they had no previous memory. Participants who reported therapists discussing the possibility of repressed memories of abuse were 20 times more likely to report recovered abuse memories than those who did not. Recovered memories of abuse were associated with most therapy types, and most associated with those who reported starting therapy in the 1990s. We discuss possible problems with such purported memory recovery and make recommendations for clinical training.

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Roberts, Glenn, and Paul Wolfson. "The rediscovery of recovery: open to all." Advances in Psychiatric Treatment 10, no. 1 (January 2004): 37–48. http://dx.doi.org/10.1192/apt.10.1.37.

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‘Recovery’ is usually taken as broadly equivalent to ‘getting back to normal’ or ‘cure’, and by these standards few people with severe mental illness recover. At the heart of the growing interest in recovery is a radical redefinition of what recovery means to those with severe mental health problems. Redefinition of recovery as a process of personal discovery, of how to live (and to live well) with enduring symptoms and vulnerabilities opens the possibility of recovery to all. The ‘recovery movement’ argues that this reconceptualisation is personally empowering, raising realistic hope for a better life alongside whatever remains of illness and vulnerability. This paper explores the background and defining features of the international recovery movement, its influence and impact on contemporary psychiatric practice, and steps towards developing recovery-based practice and services.

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Mousavi, Seyedahmad, та Jinglai Shen. "Solution uniqueness of convex piecewise affine functions based optimization with applications to constrained ℓ1 minimization". ESAIM: Control, Optimisation and Calculus of Variations 25 (2019): 56. http://dx.doi.org/10.1051/cocv/2018061.

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In this paper, we study the solution uniqueness of an individual feasible vector of a class of convex optimization problems involving convex piecewise affine functions and subject to general polyhedral constraints. This class of problems incorporates many important polyhedral constrained ℓ1 recovery problems arising from sparse optimization, such as basis pursuit, LASSO, and basis pursuit denoising, as well as polyhedral gauge recovery. By leveraging the max-formulation of convex piecewise affine functions and convex analysis tools, we develop dual variables based necessary and sufficient uniqueness conditions via simple and yet unifying approaches; these conditions are applied to a wide range of ℓ1 minimization problems under possible polyhedral constraints. An effective linear program based scheme is proposed to verify solution uniqueness conditions. The results obtained in this paper not only recover the known solution uniqueness conditions in the literature by removing restrictive assumptions but also yield new uniqueness conditions for much broader constrained ℓ1-minimization problems.

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Leonard, Joseph J., Kerry G. Karwan, John Hahn, and Carl Gibeault. "Exercising the Recovery Phase: Taking the Next Step." International Oil Spill Conference Proceedings 2014, no. 1 (May 1, 2014): 144–55. http://dx.doi.org/10.7901/2169-3358-2014.1.144.

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ABSTRACT All responses reach a phase in which the primary concern shifts from protecting life and property by controlling and mitigating the incident to recovering from the incident and restoring as near as possible the pre-incident conditions. This phase is rarely the subject of exercises. The advantages to “exercising the recovery” are pre-identification of priorities, pre-identification of needs, increasing the visibility of recovery problems, and identifying recovery organizations strengths and weaknesses. Recovery priorities are a sensitive topic. Responder priorities often are different from those of the population impacted. This can lead to great discontent, confusion, and wasted resources. A common example is focusing on restoring automated banking facilities before the restoration of electricity. The resources devoted to the former would be better used on the latter. Pre-identification of priorities and communicating those will reduce problems later. “What is needed to recover from this incident?” is best asked before the incident. Identifying the most basic needs will lead to a very large list. If those needs are pre-identified by means of an exercise, then preparations to create stockpiles, contracts with response organizations, and perhaps even locating staging areas and transportation blocks can begin before an incident occurs. Increasing the visibility of potential recovery problems will allow planners to more effectively provide decision makers and money managers justification for expending pre-incident resources on essential incident recovery assets. Assets that have been pre-identified are that much closer to use. Exercises that identify a recovery organization's strengths and weaknesses prepare participants for eventual use and better integration into the overall response. Participants develop knowledge of each other's organizations and what that organization brings to the recovery efforts. That knowledge is at a premium during a response. Using exercises to identify recovery priorities, identify recovery needs, increasing the visibility of recovery efforts, and evaluating recovery organizations should be an increasing part of the responder's exercise programs.

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Truss, Katie, Stephen J. C. Hearps, Franz E. Babl, Michael Takagi, Gavin A. Davis, Cathriona Clarke, Nicholas Anderson, et al. "Trajectories and Risk Factors for Pediatric Postconcussive Symptom Recovery." Neurosurgery 88, no. 1 (July 27, 2020): 36–45. http://dx.doi.org/10.1093/neuros/nyaa310.

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Abstract BACKGROUND Persistent postconcussive symptoms (PCS) are poorly understood in children. Research has been limited by an assumption that children with concussion are a homogenous group. OBJECTIVE To identify (i) distinctive postconcussive recovery trajectories in children and (ii) injury-related and psychosocial factors associated with these trajectories. METHODS This study is part of a larger prospective, longitudinal study. Parents of 169 children (5-18 yr) reported their child's PCS over 3 mo following concussion. PCS above baseline levels formed the primary outcome. Injury-related, demographic, and preinjury information, and child and parent mental health were assessed for association with trajectory groups. Data were analyzed using group-based trajectory modeling, multinomial logistic regression, and chi-squared tests. RESULTS We identified 5 postconcussive recovery trajectories from acute to 3 mo postinjury. (1) Low Acute Recovered (26.6%): consistently low PCS; (2) Slow to Recover (13.6%): elevated symptoms gradually reducing; (3) High Acute Recovered (29.6%): initially elevated symptoms reducing quickly to baseline; (4) Moderate Persistent (18.3%): consistent, moderate levels of PCS; (5) Severe Persistent (11.8%): persisting high PCS. Higher levels of child internalizing behaviors and greater parental distress were associated with membership to the Severe Persistent group, relative to the Low Acute Recovered group. CONCLUSION This study indicates variability in postconcussive recovery according to 5 differential trajectories, with groups distinguished by the number of reported symptoms, levels of child internalizing behavior problems, and parental psychological distress. Identification of differential recovery trajectories may allow for targeted early intervention for children at risk of poorer outcomes.

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Verlan, A., and Jo Sterten. "Digital Correction Filter in Problems of Recovery of Input Signals and Observing Systems’ Data in Energy Objects." Mathematical and computer modelling. Series: Technical sciences, no. 22 (November 26, 2021): 31–38. http://dx.doi.org/10.32626/2308-5916.2021-22.31-38.

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The task of signal recovery is one of the most important for auto-mated diagnostics and control systems of an energy object. When solv-ing the inverse problems of recovering signals, images and other types of data, spectral distortions and losses occur (in some cases, very sig-nificant ones). They are primarily stipulated due to ill-posedness of these problems, which is the result of loss of information about the original signal due to strong (and even complete) suppression in the observed signal of a part of spectral components, which become indis-tinguishable against the background of errors and noise [1]. Besides, additionalspectral distortions may occur in the process of solving re-covery problems, which depend on specific methods used and their pa-rameters. A method for building a digital correcting filter for pro-cessing the results of solving incorrect inverse problems is proposed, which effectively improves the quality of the solution. The method is based on the use of a singular decomposition of the matrix (SVD) of a system of algebraic equations that approximates the integral operator.

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