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The modern expressions for polarization P and orbital magnetization M are k-space integrals. But a genuine bulk property should also be expressible in r space, as an unambiguous function of the ground-state density matrix, "nearsighted'' in insulators, ind ...
In co-located meetings, participants create and share content to establish a common understanding. In this paper, we present a collaborative environment that enables group members to create and share content simultaneously by providing them with different ...
Frequency response function (FRF) measurements take a central place in the instrumentation and measurement field because many measurement problems boil down to the characterization of a linear dynamic behavior. The major problems to be faced are leakage an ...
The Internet is increasingly becoming a political place in the World whose governance is therefore changed. In fact, classical political governance mechanisms appears to be overwhelmed by the emergence of this new space and its growing impact on the redefi ...
Les neufs cités ouvrières construites de 1951 à 1977 à Caoyang (Shanghai, Chine) symbolisent une territorialisation de l'idéologie maoïste. Cet ensemble, utopie prolétaire, destiné aux “travailleurs modèles”, implanté à l'époque hors de la ville, se retrou ...
Schema matching is the process of establishing correspondences between the attributes of database schemas for data integration purpose. Although several schema matching tools have been developed, their results are often incomplete or erroneous. To obtain c ...
We address the classical problem of delta feature computation, and interpret the operation involved in terms of Savitzky-Golay (SG) filtering. Features such as the mel-frequency cepstral coefficients (MFCCs), obtained based on short-time spectra of the spe ...
Schema matching is the process of establishing correspondences between the attributes of database schemas for data integration purpose. Although several schema matching tools have been developed, their results are often incomplete or erroneous. To obtain c ...
This paper seeks to understand how motives to patent affect the use of the patent portfolio with a particular focus on motives aimed at the monetization of intellectual property. The analysis relies on data from an international survey conducted by the Eur ...
Starting a new venture is arguably an exciting journey into previously unknown territories. Since entrepreneurs, through their economic activities, are central to social prosperity, academic research has a strong interest to understand who those entreprene ...
