An ideal sensor network would minimize communication by routing information only to those nodes requiring the information. We are exploring the use of a content-based network for this purpose, where messages containing sensor readings and associated metadata are relayed from source nodes to destination nodes based solely on the fact that the destination nodes have expressed interest in specific...
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Thèse de doctorat : Università della Svizzera italiana, 2020 ; 2020INFO008.
In quantum mechanics, the measurement problem is commonly regarded as reason for deep concern. It seems that, either, the problem can be solved and there is hope for quantum mechanics, or the theory better be left behind in search of another one. We investigate the prospect of finding a solution to the measurement problem—within quantum mechanics, as well as in theoretical frameworks beyond...
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In: Journal of computational physics, 2021, vol. 428, p. 15 p
In this article, we consider fast direct solvers for nonlocal operators. The pivotal idea is to combine a wavelet representation of the system matrix, yielding a quasi- sparse matrix, with the nested dissection ordering scheme. The latter drastically reduces the fill-in during the factorization of the system matrix by means of a Cholesky decomposition or an LU decomposition, respectively. This...
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In: Empirical Software Engineering, 2012, vol. 17, no. 4-5, p. 467-499
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Thèse de doctorat : Università della Svizzera italiana, 2012 ; 2012INFO002.
In software development, teamwork is essential to the successful delivery of a final product. The software industry has historically built software utilizing development teams that share the workplace. Process models, tools, and methodologies have been enhanced to support the development of software in a collocated setting. However, since the dawn of the 21st century, this scenario has begun...
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In: Plos pathogens, 2013, vol. 9, no. 9, p. e1003587
Stable integration of HIV proviral DNA into host cell chromosomes, a hallmark and essential feature of the retroviral life cycle, establishes the infection permanently. Current antiretroviral combination drug therapy cannot cure HIV infection. However, expressing an engineered HIV-1 long terminal repeat (LTR) site-specific recombinase (Tre), shown to excise integrated proviral DNA in vitro,...
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In: European Journal of Population, 2015, vol. 31, no. 3, p. 233-257
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In: Public integrity, 2021, p. 13
This article explores how risk rationales affect and alter national security secrecy. While the transformation of defense and security policy has been widely discussed by security theorists, transparency scholars have not yet considered the notion of risk in their conceptualizations of national security secrecy. This article draws on security studies literature to outline the divergences...
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In: International journal, 2021, vol. 76, no. 2, p. 238-256
This essay investigates justifications for the “necessity” of official secrecy, by tracing and structuring the rationales underlying it. Justifications will be investigated through the case of “national security secrecy,” a prominent example of official secrecy. While the literature generally treats “national security secrecy” as unidimensional, this analysis demarcates several...
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Thèse de doctorat : Università della Svizzera italiana, 2019 ; 2019COM004.
The objective of this research is to illustrate the complexity and fluidity of the relationship between secrecy and transparency by considering the multiple rationales that serve to justify secrecy. The conceptual contribution of this thesis lies at two levels: (1) the reconceptualization of national security secrecy from realism to risk management and (2) the implications of such...
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