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- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT212 papers
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26 papers · 1 filter
Spiral density waves in the outer galactic gaseous discs
S. A. Khoperskov, G. Bertin
Deep HI observations of the outer parts of disc galaxies demonstrate the frequent presence of extended, well-developed spiral arms far beyond the optical radius. To understand the…
The color of smiling: computational synaesthesia of facial expressions
Vittorio Cuculo, Raffaella Lanzarotti, Giuseppe Boccignone
This note gives a preliminary account of the transcoding or rechanneling problem between different stimuli as it is of interest for the natural interaction or affective computing f…
Estimation and Simulation of a COGARCH(p,q) model in the YUIMA project
Stefano M. Iacus, Lorenzo Mercuri, Edit Rroji
In this paper we show how to simulate and estimate a COGARCH(p,q) model in the R package yuima. Several routines for simulation and estimation are available. Indeed for the generat…
A Unified Approach to Systemic Risk Measures via Acceptance Sets
Francesca Biagini, Jean-Pierre Fouque, Marco Frittelli +1
The financial crisis has dramatically demonstrated that the traditional approach to apply univariate monetary risk measures to single institutions does not capture sufficiently the…
RDF annotation of Second Life objects: Knowledge Representation meets Social Virtual reality
Carlo Bernava, Giacomo Fiumara, Dario Maggiorini +2
We have designed and implemented an application running inside Second Life that supports user annotation of graphical objects and graphical visualization of concept ontologies, thu…
Osmotic stress affects functional properties of human melanoma cell lines
Caterina A. M. La Porta, Anna Ghilardi, Maria Pasini +4
Understanding the role of microenvironment in cancer growth and metastasis is a key issue for cancer research. Here, we study the effect of osmotic pressure on the functional prope…