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Cluster-based Collaborative Filtering for Sign Prediction in Social Networks with Positive and Negative Links
"... Social network analysis and mining get ever-increasing importance in recent years, which is mainly due to availability of large datasets and advances in computing systems. A class of social networks is those with positive and negative links. In such networks, a positive link indicates friendship (or ..."
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(or trust), whereas links with negative sign correspond to enmity (or distrust). Predicting sign of the links in these networks is an important issue and has applications such as friendship recommendation and identifying malicious nodes in the network. In this manuscript, we proposed a new method
Title of Document: QUANTUM MECHANICS AND QUANTUM INFORMATION THEORY
"... The principle aim of this dissertation is to investigate the philosophical application of quantum information theory to interpretational issues regarding the theory of quantum mechanics. Recently, quantum information theory has emerged as a potential source for such an interpretation. The main quest ..."
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the world is made of information, and quantum Bayesianism – fail as philosophical interpretations of quantum mechanics. However, the information-theoretic approach of Clifton, Bub, and Halvorson introduces Einstein’s distinction between principle theories and constructive theories, arguing that quantum
ii List of Publications
, 2014
"... pages 156–175, 2013. [2] Johannes Buchmann, Denise Demirel, and Jeroen van de Graaf. Towards a publicly-verifiable mix-net providing everlasting privacy. In Financial Cryptog-raphy, pages 197–204, 2013. [3] Denise Demirel, Jeroen van de Graaf, and Roberto Araùjo. Improving helios ..."
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pages 156–175, 2013. [2] Johannes Buchmann, Denise Demirel, and Jeroen van de Graaf. Towards a publicly-verifiable mix-net providing everlasting privacy. In Financial Cryptog-raphy, pages 197–204, 2013. [3] Denise Demirel, Jeroen van de Graaf, and Roberto Araùjo. Improving helios
unknown title
"... This chapter presents a social-psychological approach ro the analysis and resolution of international and inrercornmunal conflicrs. Irs central focus is DO interactive conflict resolution (sec Fisher. J997), n family of models [or intervening in deep-roored, procracted conflicts between identity gr ..."
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This chapter presents a social-psychological approach ro the analysis and resolution of international and inrercornmunal conflicrs. Irs central focus is DO interactive conflict resolution (sec Fisher. J997), n family of models [or intervening in deep-roored, procracted conflicts between identity
Corruption and NGO Sustainability: A Panel Study of Post-communist States
"... Abstract The development and viability of the non-governmental organization (NGO) sector varies across the post-communist world. We explore the impact of corruption on NGO sustainability-the overall enabling environment and activities of the NGO sector-in Eastern Europe and the former Soviet Union ..."
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explanation for this finding is that the effects of corruption on public trust in institutions would ''travel'' to NGOs and they may be tarred with the same lack of trust. In other words, widespread public distrust of state institutions in the post-communist region might likely be heavily