Arts institutions in the United States, unlike those in most European countries, receive sparse support from the government, so they cannot be blamed for selling the naming rights to expensive new buildings brick by brick.
Therefore, such motion parameters act as a common sparse support to enable the exploitation of group sparsity-based methods for robust motion parameter estimation.
The group sparse reconstruction algorithm exploits the apriori information that the measurements across multiple sensors share a common sparse support in a discretized target state space and provides a computationally efficient technique for centralized multi-sensor information fusion.
It has three models: sparse common component with innovations, common sparse support, and non sparse common component with sparse innovations [31, 33].
In this article, the common sparse support model is used.
In this group sparse problem, the sparse vectors u(n) share a common sparse support because the target accelerations are common to all N bistatic links, whereas the non-zero elements of u(n), in general, differ for each n because of, among others, the imperfect estimation of initial target position and propagation attenuations.
Currently, the general theoretical prediction deduced from IGP models is that coexistence of IG predators and prey within communities at ecological timescales is unlikely at high productivity levels (Janssen et al. 2006), but there is sparse empirical support for this assumption (e.g. Amarasekare 2008).
This has been exploited in [11], where (3) is complemented by a convex energy to obtain a sparse and optimal support for c.
Faced with sparse domestic and international support for launching expensive cruise missiles into the middle of a civil war, Kerry re-booted the Hitler franchise by comparing Syria's Bashar al-Assad to history's first name in unchecked evil.
In this paper we present fastsg, an optimized library for the sparse grid technique with support for dimensional truncation.
