The Chinese government attaches great importance to the current situation of population aging, so it has introduced relevant aging policies. combination new technologies played a positive role in development Elderly-oriented smart products enterprises. Based on research literature collected CNKI database recent ten years (2012-2022), this paper makes quantitative analysis results China with hel...

We present a weakly nonlinear analysis of our recently developed model for the formation of crime patterns. Using a perturbative approach, we find amplitude equations that govern the development of crime “hotspot” patterns in our system in both the one-dimensional (1D) and two-dimensional (2D) cases. In addition to the supercritical spots already shown to exist in our previous work, we prove he...

Feature extraction techniques can be important in character recognition, because they can enhance the efficacy of recognition in comparison to featureless or pixel-based approaches. This study aims to investigate the novel feature extraction technique called the hotspot technique in order to use it for representing handwritten characters and digits. In the hotspot technique, the distance values...

We present a novel camera-based adaptable user interface system that uses hotspot components for 2D gesture-based interaction. A camera points to the desktop and the image captured by the camera appears on the user’s screen. A hotspot area is activated when a user’s hand passes through the rectangle that defines it. For example, a right_left hotspot activates when the user moves his hand from r...

Most cancer DNA sequencing studies have prioritized recurrent non-synonymous coding mutations in order to identify novel cancer-related mutations. Although attention is increasingly being paid to mutations in non-coding regions, standard approaches to identifying significant mutations may not be appropriate and there has been limited analysis of mutational clusters in functionally annotated non...

We present a protocol that enables mobile clients to be authenticated and authorized in data networks that are deployed in public places otherwise referred to as hotspots! The three key elements of a hotspot network are the mobile client, the hotspot server and the service provider. A mobile client is any device that can be used to access the internet. The hotspot server is a node in the data n...

Recombination hotspots have previously been discovered in bacteriophage T4 by two different approaches, marker rescue recombination from heavily damaged phage genomes and recombination during co-infection by two undamaged phage genomes. The phage replication origin ori(34) is located in a region that has a hotspot in both assays. To determine the relationship between the origin and the two kind...

This technical report describes our most recent improvements to the HotSpot thermal model. First, in response to a previous paper in WDDD 2006 [1] that cites some accuracy shortcomings, we improve treatment in HotSpot’s “block model” of high aspect-ratio blocks, high power densities, and convection boundary conditions. These improvements are included in the newest release of the HotSpot softwar...

tajikistan is a hotspot of plant and animal species diversity and endemism andis important for the conservation of biodiversity on a global scale. the country is located ata biological crossroads. species from central and northern europe, central asia, themiddle east, and north africa mingle here with endemics found nowhere else. therichness of tajikistan‘s biodiversity shows up at the genetic,...

The Yellowstone hotspot commonly is thought to result from a stationary mantle plume rooted in the lower mantle over which North America moves. Yet Yellowstone’s initiation and its association with the “backward” propagating Newberry hotspot across eastern Oregon pose difficult questions to those explaining Yellowstone as a simple consequence of a deep-seated plume. Teleseismic investigations a...