Serialization and Persistent Objects

Soukup, Jiří; Macháček, Petr

doi:10.1007/978-3-642-39323-5

Cited by 3 publications

(4 citation statements)

References 1 publication

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“…Lze důvodně očekávat, že tato kulturní změna vyvolá proměnu sídelního vzorce. Příbu-zenský systém u Nungonů v řadě charakteristik odpovídá irokézskému, nicméně některá jeho specifika, jako kupříkladu závislost volby správného pojmu pro bratrance a sestřenici na pohlaví mluvčího [podrobnosti viz Soukup 2014], jsou podobné některým polynéským příbuzenským systémům.…”

Section: Charakteristika Etnické Skupiny Nungonunclassified

Koloniální minulost etnické skupiny Nungon a její dopad na prostorové chování lidí

Soukup¹,

Bláha²

2017

Historická Sociologie

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Abstract:Objective of the paper is a study of effects of selected historical events on spatial behaviour of members of Nungon community (Morobe Province, Papua New Guinea). Authors argue that two particular historical events -the religious conflict and the relocation of a village to the new place -are continuously affecting daily life of the community; authors further argue that is possible to see the effect of the events in geographical space. The arguments are based on results of the fieldwork carried out by authors in Papua New Guinea; they had focused on construction of genealogical ties in community and mapping of geographical space of the village. Aim of the paper is to present innovative methodology enabling study of expression of historical events and social relations in geographical space. ÚvodPředmětem studie je rozbor vybraných dějinných událostí v údolí Uruwa a jejich vliv na současné prostorové chování místních lidí. Studie vychází z výsledků terénního výzku-mu v údolí Uruwa, jejž oba autoři společně uskutečnili v období dubna až června 2015. 1 Cílem výzkumu bylo prostřednictvím primárního mapování prostoru vesnice Yawan a zjištění genealogických vztahů mezi obyvateli této vesnice analyzovat a interpretovat, jak se do prostoru promítají sociální vztahy. Autoři si kladou otázku, jakým způsobem dvě specifické historické události, k nimž došlo v údolí řeky Uruwy, ovlivňují prostorové a sociální chování tamějších lidí.Etnická skupina Nungon prošla složitou koloniální minulostí, jejíž specifický průběh dosud ovlivňuje život komunity. Na přelomu čtyřicátých a padesátých let 20. století se obyvatelé vesnice Yawan museli nuceně přestěhovat na území, jež patří vlastníkům z vesnice Toweth. V narativních rozhovorech obyvatelé tvrdili, že pokyn k přestěhování vzešel od nejmenovaného okresního úředníka. 2 V archivních materiálech, jimž se ještě budeme věnovat podrobně v další části studie, se uvádí, že za přestěhováním vesnice Yawan a jejích

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Section: Charakteristika Etnické Skupiny Nungonunclassified

Koloniální minulost etnické skupiny Nungon a její dopad na prostorové chování lidí

Soukup¹,

Bláha²

2017

Historická Sociologie

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“…Still the model may contain some unknown or incompletely known coefficients, the model parameters, which in case of time-varying behaviour define an additional set of system variables. For a general introduction to mathematical modelling we refer to, for instance, Sinha and Kuszta (1983), Willems and Polderman (1998) and Zeigler et al (2000).…”

Section: Introductionmentioning

confidence: 99%

Aquaponics Systems Modelling

Keesman¹,

Körner

Wagner³

et al. 2019

Aquaponics Food Production Systems

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Mathematical models can take very different forms and very different levels of complexity. A systematic way to postulate, calibrate and validate, as provided by systems theory, can therefore be very helpful. In this chapter, dynamic systems modelling of aquaponic (AP) systems, from a systems theoretical perspective, is considered and demonstrated to each of the subsystems of the AP system, such as fish tanks, anaerobic digester and hydroponic (HP) greenhouse. It further shows the links between the subsystems, so that in principle a complete AP systems model can be built and integrated into daily practice with respect to management and control of AP systems. The main challenge is to choose an appropriate model complexity that meets the experimental data for estimation of parameters and states and allows us to answer questions related to the modelling objective, such as simulation, experiment design, prediction and control.

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“…Through the serialisation of list, series of objects from servers become converted into interfiles, and upon their reception on client devices, object lists were reconstructed from the obtained interfile. This form of transfer of object-oriented data is independent of the platform, and interfiles can be of either textual or binary kind [3]. Due to its simplicity of implementation, this method of data exchange has become widely used and dominant [4], [5].…”

Section: Introductionmentioning

confidence: 99%

“…Since the battery of a mobile device is the main limiting factor to its lengthy use, software optimization methods are recommended for the purposes of increasing the autonomy of mobile devices. By means of this analysis, the authors suggest various methods of designing modern mobile applications, whereby with the help of a high API level, significant improvements in reducing power consumption can be achieved [3].…”

Section: Introductionmentioning

confidence: 99%

An Analysis of Energy Efficient Data Transfer between Mobile Device and Dedicated Server

2019

Teh. vjesn.

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This paper discusses research results with regard to energy-efficient transmission of serialised data between servers and mobile devices. A test environment was created in which the research authors primarily measured electricity consumption during communication between a mobile device and server. Numerical results were used to determine how well data serialisation was performed on a dedicated server and its effects on the power consumption of a mobile device. The time spent in data serialisation and the size of the serialised file were found to significantly influence energy consumption. Based on that fact, results have been used to create a mathematical model which was later introduced with functional forms. The main variables in those functional forms were time of serialisation and size of a serialised file. The data collected through this research has been used for an experimental API-CB Saver, which based on mathematical models chooses the most favourable manner of serialisation and compression in real time. The results collected during the tests show that the CBSaver-Api approach performs with greater energy efficiency than current techniques. Furthermore, with optimal selection of data serialisation type and compression level in real time the considered system shows better performance in power saving. According to the results, the API-CBSaver tests indicate the direction which one should take for the purposes of improving energy efficiency.

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Serialization and Persistent Objects

Cited by 3 publications

References 1 publication

Koloniální minulost etnické skupiny Nungon a její dopad na prostorové chování lidí

Koloniální minulost etnické skupiny Nungon a její dopad na prostorové chování lidí

Aquaponics Systems Modelling

An Analysis of Energy Efficient Data Transfer between Mobile Device and Dedicated Server

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