full life cycle
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2022 ◽  
Vol 162 ◽  
pp. 108054
Author(s):  
Xiaoshu Qin ◽  
Chang Peng ◽  
Gaozheng Zhao ◽  
Zengye Ju ◽  
Shanshan Lv ◽  
...  

SAGE Open ◽  
2022 ◽  
Vol 12 (1) ◽  
pp. 215824402110675
Author(s):  
FangBing Zhu ◽  
Zongyu Song

Big data has an important impact on people’s production and life. The existing legal and judicial protection, sanctions, and mechanisms for the enforcement of information rights have proved insufficient to stem the serious consequences of rampant leakage and illegal activity. Based on Information Full Life Cycle Theory, this article combines qualitative analysis with quantitative analysis, uses data from the Survey Report on App Personal Information Leakage released by China Consumers Association as an example, and finds that illegal access, illegal provisions, and illegal transactions have become important sources of personal information leakage. The main reasons for this problem include limitations of the technologies used, the falsification of informed consent, the lag of legislative protections, and a lack of administrative supervision. Systematic regulation of the right to protect personal information should include a variety of initiatives. First, it should be used to identify who to protect and how to protect them. Second, there needs to be a shift from identifiable subject regulations to risk control. Third, legislation needs to be comprehensive, entailing a shift from fragmented to systemic reforms. Fourth, protection efforts should include supervision, self-regulation, and management. Finally, the jurisdiction of legislation should extend across cyberspace and physical reality as a means to achieve a balance between effective protection and the reasonable use of personal information.


Author(s):  
Jens F. Peters ◽  
Manuel Baumann ◽  
Joachim R. Binder ◽  
Marcel Weil

Correction for ‘On the environmental competitiveness of sodium-ion batteries under a full life cycle perspective – a cell-chemistry specific modelling approach’ by Jens F. Peters et al., Sustainable Energy Fuels, 2021, 5, 6414–6429, DOI: 10.1039/D1SE01292D.


Zoosymposia ◽  
2021 ◽  
Vol 20 ◽  
Author(s):  
ZHI-QIANG ZHANG

The Anystidae are a family of over 100 species of predatory mites commonly seen in soils and on plants worldwide. A few species of genus Anystis have potential as biocontrol agents against some insect and mite pests. Herein I provide a review of the lifespan of the Anystidae as part of a series on the lifespans in the Acari. The full life cycle in this family includes six immature stages (the egg, prelarva, larva, protonymph, deutonymph and tritonymph) and adult males/females. Life history data are only available for a few species. Developmental times from eggs to adults (44 to 82 days at 21 or 22 °C) were reported for three Anystis species. The total lifespan was measured for only one species (Anystis agilis): 66 days at 21 °C. There are two to three generations per year for Anystis species in the field. Summer aestivation was reported for Anystis baccarum, either as eggs or tritonymphs; aestivating tritonymphs may have a developmental time and total lifespan of over 200 and 300 days, respectively.


2021 ◽  
Vol 7 (52) ◽  
Author(s):  
Geir H. Bolstad ◽  
Sten Karlsson ◽  
Ingerid J. Hagen ◽  
Peder Fiske ◽  
Kurt Urdal ◽  
...  

Author(s):  
А. В. Мищенко ◽  
Е. П. Горбанева ◽  
М. А. Преображенский

Постановка задачи. Предметом исследования являются информационные модели полного жизненного проекта в секторе архитектуры, проектирования, строительства и эксплуатации зданий и сооружений. Цель исследования состоит в оптимизации BIM-технологий путем построения модели, основанной на дискретном векторном описании данных. Результаты. Проанализированы основные препятствия на пути широкого внедрения BIM-технологий и процедур полного жизненного цикла строительного проекта в практику строительного комплекса РФ в течение всего жизненного цикла проекта, включая этапы строительства, эксплуатации и утилизации, а также мировые тенденции этого процесса. Сформулирован метод редукции размерности BIM, основанной на дискретном векторном описании данных. Разработана технология формирования иерархической динамически добавляющейся и обновляющейся информационной основы BIM, учитывающей возможность ее агрегации. Предложенные в работе алгоритмы реализованы в оболочке реляционной системы управления базами данных. Выводы. Редукция размерности BIM, основанная на дискретном векторном описании данных, позволяет полностью решить задачи как создания и актуализации информационной основы BIM, так и ее трансферта между участниками проекта. Форматы данных BIM определяется этапом полного жизненного цикла проекта. Полнофункциональная для этапа определения объемов работ по проекту BIM является одномерной и определяется просто вектором кластеров более низкой степени интеграции, что позволяет полностью преодолеть все препятствия на пути широкого внедрения BIM-технологий и процедур полного жизненного цикла строительного проекта в практику. Оптимальной оболочкой реализации BIM-технологий являются реляционные базы данных. Statement of the problem. The subject of the research is information models of a complete life project in the sector of architecture, design and construction and maintenance of buildings and structures. The purpose of the research is to optimize BIM technologies by means of building a model based on a discrete vector data description. Results. The main obstacles to the widespread introduction of BIM technologies and procedures for the full life cycle of a construction project in the practice of the construction complex of the Russian Federation throughout the entire life cycle of the project, including the stages of construction, operation and disposal, as well as global trends in this process have been analyzed. The method of BIM dimension reduction based on discrete vector data description is formulated. The technology of forming a hierarchical dynamically added and updated information base BIM taking into account the possibility of its aggregation has been developed. The suggested algorithms are implemented in the shell of a relational database management system. Conclusions. BIM dimension reduction based on a discrete vector description of data allows one to completely solve the problems of both designing and updating the BIM information base, and its transfer between project participants. BIM data formats are determined by the stage of the complete project life cycle. Fully functional for the stage of determining the scope of work on a project, BIM is one-dimensional and is simply determined by the vector of clusters of a lower degree of integration, which allows one to completely overcome all of the obstacles to the widespread introduction of BIM technologies and procedures of a full life cycle of a construction project into practice. The optimal shell for the implementation of BIM technologies are relational databases.


2021 ◽  
Vol 2021 (4) ◽  
pp. 591-600
Author(s):  
Timofey M. SHMANYOV ◽  
◽  
Victoria I. ULYANITSKAYA ◽  
Igor V. VANYUSHIN ◽  
Marina S. PUKHOVA ◽  
...  

Objective: Formation of a unifi ed approach and adaptation of infrastructure facilities through the prism of rational use of capital funds and through the principle of comparative advantage based on opportunity cost. Methods: The main tools of analysis and management, the principle of comparative advantage, dynamic changes, schemes graphical models describing algorithms or processes, etc. are applied. Results: An analysis of possible ways of capital investment is carried out, with the fi nal comparability of the conditions and amounts spent on the adaptation of the main functional areas and infrastructure elements, taking into account the principles of “universal designˮ and “reasonable adaptationˮ. Practical importance: The proposed model is dynamic and can be applied as a criterion for the effectiveness of investments, both for individual investment projects and for investment programs in the full life cycle, including the operational stage.


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