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In this thesis, we present a theory of value for the design and analysis of service ecosystems. The theory is based on general systems thinking. The concept of a system is used for relating knowledge from different disciplines (such as software engineering ...
We survey lower-bound results in complexity theory that have been obtained via newfound interconnections between propositional proof complexity, boolean circuit complexity, and query/communication complexity. We advocate for the theory of total search prob ...
The analyses of urban environments, norms, micro-census and scientific studies reveal a variety of myths about pedestrians. One of them is the dominant representation of the pedestrian: A single person, usually with healthy body and in leisure mode. Pedest ...
We address for the first time the problem of correcting group discriminations within a score function, while minimizing the individual error. Each group is described by a probability density function on the set of profiles. We first solve the problem analy ...
Neuromodulation of neocortical microcircuits is one of the most fascinatingand mysterious aspects of brain physiology. Despite over a century of research,the neuroscientific community has yet to uncover the fundamentalbiological organizing principles under ...
Since the birth of Information Theory, researchers have defined and exploited various information measures, as well as endowed them with operational meanings. Some were born as a "solution to a problem", like Shannon's Entropy and Mutual Information. Other ...
We address for the first time the problem of correcting group discriminations within a score function, while minimizing the individual error. Each group is described by a probability density function on the set of profiles. We first solve the problem analy ...
The exceptional points (EPs) of non-Hermitian Hamiltonians (NHHs) are spectral degeneracies associated with coalescing eigenvalues and eigenvectors, which are associated with remarkable dynamical properties. These EPs can be generated experimentally in ope ...
This presentation argues that strategical activity and discourse of the Marshall Plan indoctrinated ‘democracy, cooperation and freedom’ and instrumentalized this discourse in union-founded workers’ housing cooperatives as a means of setting the bottom-up ...
Computing the count of distinct elements in large data sets is a common task but naive approaches are memory-expensive. The HyperLogLog (HLL) algorithm (Flajolet et al., 2007) estimates a data set's cardinality while using significantly less memory than a ...
