This brief investigates the problem of Graph Signal Recovery (GSR) when topology graph is not known in advance. In this brief, elements weighted adjacency matrix statistically related to normal distribution and signal assumed be Gaussian Markov Random Field (GMRF). Then, GSR solved by a Variational Bayes (VB) algorithm Bayesian manner computing posteriors closed form. The are proved have new wh...

We assemble a large sample of 12,784 high-velocity stars with total velocity $\it{V}_{\rm{GSR}}\ge {\rm 300}$ km s$^{-1}$, selected from RAVE DR5, SDSS DR12, LAMOST DR8, APOGEE DR16, GALAH DR2, and $Gaia$ EDR3. In this sample, 52 are marginally hypervelocity star (HVS) candidates that have $\it{V}_{\rm{GSR}}$ exceeding their local escape velocities within $2\sigma$ confidence levels, 40 which d...

In recent years, forensic scientists have become increasingly interested in the detection and interpretation of organic gunshot residues (OGSR) due to the increasing use of lead- and heavy metal-free ammunition. This has also been prompted by the identification of gunshot residue- (GSR-) like particles in environmental and occupational samples. Various techniques have been investigated for thei...

Five conditioned and five unconditioned response procedures for assessing hearing in mice are reviewed. The five conditioned response procedures are conditioned suppression/avoidance, go/no-go, eyeblink conditioning, avoidance conditioning, approaching the source of a sound, and GSR conditioning. Of these, the conditioned suppression/avoidance procedure is the most effective as it has the short...

This paper presents a technical solution that analyses sleep signals captured by biomedical sensors to find possible disorders during rest. Specifically, the method evaluates electrooculogram (EOG) signals, skin conductance (GSR), air flow (AS), and body temperature. Next, a quantitative sleep quality analysis determines significant changes in the biological signals, and any similarities betwee...

Many current medical image analysis problems involve learning thousands or even millions of model parameters from extremely few samples. Employing sparse models provides an effective means for handling the curse of dimensionality, but other propitious properties beyond sparsity are typically not modeled. In this paper, we propose a simple approach, generalized sparse regularization (GSR), for i...

Porcine tissue samples shot with two different types of bullets, jacketed and nonjacketed, were collected in the fresh state and throughout moderate decomposition. Wound samples were microwave-digested and analyzed using inductively coupled plasma mass spectrometry (ICP-MS) to detect all elements present at measurable levels in gunshot residue (GSR). Elements detected included antimony (Sb), ba...

Past research shows that violent video game exposure increases aggressive thoughts, angry feelings, physiological arousal, aggressive behaviors, and decreases helpful behaviors. However, no research has experimentally examined violent video game eVects on physiological desensitization, deWned as showing less physiological arousal to violence in the real world after exposure to video game violen...

Autonomic activity was continuously recorded while primary psychopaths (P), secondary psychopaths (S), and nonpsychopaths (NP) listened to a series of repetitive tones and solved simple arithmetic problems. During rest, Group P had lower levels of skin conductance and autonomic variability than did Group NP, but the difference in autonomic variability disappeared during the arithmetic period. G...