One of the major factors that brings complexity to framework development is the identification of its hot spots, i.e., the framework parts that must be kept flexible as they are specific of individual systems. In this paper we show that pattern languages can be important sources for framework hot spots identification and, consequently, can be used for framework construction. We define the types...

This paper presents how hot spot detection methods can be extended to allow for temporal dimensions. Major concerns are how temporal dimension is incorporated into the framework of point pattern analysis, while maintaining the capability of multi-scale analysis. The study elaborates on expanding the scope of (space) K function in order to count time in the analysis. With the explicit treatment ...

The maccus species group of the genus Tephritis Latreille 1804 is revised. The maccus group contains five species with a radiate wing pattern, cell r without or with only one large hyaline spot or indentation on the anterior wing margin, and the aculeus moderately broad, sharply narrowing and pointed at the very apex. The included species are: Tephritis azari Mohamadzade Namin & Korneyev, Tephr...

This study focuses on the mechanisms responsible for enhanced oil recovery (EOR) from fractured carbonate reservoirs by surfactant solutions, and methods to screen for effective chemical formulations quickly. One key to this EOR process is the surfactant solution reversing the wettability of the carbonate surfaces from less water-wet to more water-wet conditions. This effect allows the aqueous ...

The dynamics and stability of multi-spot patterns to the Gray-Scott (GS) reaction-diffusion model in a two-dimensional domain is studied in the singularly perturbed limit of small diffusivity ε of one of the two solution components. A hybrid asymptotic-numerical approach based on combining the method of matched asymptotic expansions with the detailed numerical study of certain eigenvalue proble...

This paper presents the application of an embedded camera system for detecting laser spot in the shooting simulator. The proposed shooting simulator uses a specific target box, where the circular pattern target is mounted. The embedded camera is installed inside the box to capture the circular pattern target and laser spot image. To localize the circular pattern automatically, two colored solid...

Polymer and surfactant (S/P) binary flooding is a widely used chemical technology for enhanced oil recovery (EOR). However, it mostly in the five-spot well pattern, there little research on effect of patterns its flow law EOR efficiency reservoir. In this paper, intensity S/P an inverted seven-spot unit are investigated. Based theoretical derivation simulation, distribution at different positio...