Our proposal, identifying sentiments in N -grams (ISN), focuses on both word order and phrases, and the interdependency between specific ratings and corresponding sentiments in texts to detect subjective information.

Atomic accelerometers and gravimeters are usually based on freely falling atoms in atomic fountains, which not only limits their size but also robustness to environmental factors, such as tilts, magnetic fields, vibrations. Such limitations have precluded broad adoption the field, for geophysics, geology, inertial navigation. More recently, atom interferometers holding an optical lattice been d...

In this paper, we show that an atom interferometer inertial sensor, when associated with the auxiliary measurement of external vibrations, can be operated beyond its linear range and still keep a high acceleration sensitivity. We propose and compare two measurement procedures (fringe fitting and non-linear lock) that can be used to extract, without adding any bias, the mean phase of the interfe...

Industrial symbiosis (IS) is a collaborative approach among firms involving physical exchanges of materials, energy, and wastes, which creates economic advantages for environmental benefits the society. In this paper, we adopt an ecosystem to conceptualize network involved in IS relationships (ISN), terms organisms (firms), functions (waste exchange), services (environmental benefits), provide ...