GridHTM: Grid-Based Hierarchical Temporal Memory for Anomaly Detection in Videos.

The interest in video anomaly detection systems that can detect different types of anomalies, such as violent behaviours in surveillance videos, has gained traction in recent years. The current approaches employ deep learning to perform anomaly detection in videos, but this approach has multiple problems. For example, deep learning in general has issues with noise, concept drift, explainability, and training data volumes.

First Draft Genome of the Sable, Martes zibellina.

Members of genus Martes provide early warning signals about forest ecosystem health and are designated as a Management Indicator Species. As one of the most widespread members in Martes, the sable (Martes zibellina) is a circumboreal small predator found throughout all taiga zoogeographical zones of Eurasia and shows distinct population differentiation and morphological variations. To support further studies on striking local adaptation and population evolution, we present the first sable genome, assembled de novo from an individual originating in the Great Khingan Mountains (China).

The Results of Sable (Martes zibellina) Reintroduction Demonstrate the Founder Effect.

The relative abundance of intrapopulation groups with different parameters of skull size, coat color, and expression of an epigenetic cranial trait was compared in autochthonous, reintroduced, and donor populations of sable. Recovery of the species resources and broad variability of the phenotypic trait complex in the newly fomned populations were observed. A large proportion of the animals had the phenotype that included large size, dark coat color, and pronounced expression of a specific phene trait (foramen in the condylar fossa) and was not characteristic of the neighboring autochthonous populations.

Special morphological features of sables in introduced populations.

The morphological characteristics of sables have been studied in indigenous populations and in the populations created by introductions in the 1950s.

[Size structure of the sable in the Lake Baikal Region: a decadal analysis over the last sixty years].

The skull sizes of eight Lake Baikal sable populations (n = 1859) were studied. It was noted that six of them constitute a homogeneous group of the small forms of the species. The decadal dynamics of 17 craniometric characters was analyzed.