In fine-grained visual classification(FGVC), small inter-class variations and large intra-class variations are always inherent attributes, so it is much more challenging than traditional classification tasks.Recent studies have mainly tackled this problem by employing attention mechanisms to locate the most discriminative parts.However, these metho
Intrusion detection has been an important countermeasure to secure computing infrastructures from malicious attacks.To improve detection performance and reduce bias towards frequent attacks, this paper proposes a two-step hybrid method based on binary classification and k-NN technique.Step 1 employs several binary classifiers and one aggregation mo
Cemented tungsten carbide, Face Paints with its very high density and high strength, is known to be the material composing several small calibre armour piercing ammunitions.The impact of a tungsten carbide core projectile onto a high efficiency armour often leads to the fracture of the tungsten carbide core.Thus, the pertinence of material models u
Transgenic tobacco and tomato plants expressing the C4 gene from tomato leaf curl geminivirus (TLCV), under the control of the cauliflower mosaic virus 35S promoter, developed virus-disease-like phenotypes.Plants transformed with a Console Access Cover frame-shift version of the C4 gene construct appeared normal but produced levels of transcript si
Using the ERA-Interim total column ozone data, the spatial distributions of the long-term mean of the global total ozone in summer are Face Paints analyzed.The results demonstrate that there are three midlatitude ozone “valleys” on earth—they are centered over the Tibetan Plateau (TIP), the Rocky Mountains (ROM), and the Southwest