Publications by authors named "Bratislav Predic"

Deep learning techniques have recently found application in biodiversity research. Mayflies (Ephemeroptera), stoneflies (Plecoptera) and caddisflies (Trichoptera), often abbreviated as EPT, are frequently used for freshwater biomonitoring due to their large numbers and sensitivity to environmental changes. However, the morphological identification of EPT species is a challenging but fundamental task.

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Biometric security is a major emerging concern in the field of data security. In recent years, research initiatives in the field of biometrics have grown at an exponential rate. The multimodal biometric technique with enhanced accuracy and recognition rate for smart cities is still a challenging issue.

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Article Synopsis
  • * The study introduces a new statistical method combining Uniform Manifold Approximation and Projection (UMAP) and Louvain algorithms for better visualization and classification of aquatic biota.
  • * Compared to traditional methods like PCA, the UMAP approach provides clearer and more meaningful groupings of communities, highlighting its advantages for analyzing high-dimensional ecological datasets.
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Morphological species identification is often a difficult, expensive, and time-consuming process which hinders the ability for reliable biomonitoring of aquatic ecosystems. An alternative approach is to automate the whole process, accelerating the identification process. Here, we demonstrate an automatic machine-based identification approach for non-biting midges (Diptera: Chironomidae) using Convolutional Neural Networks (CNNs) as a means of increasing taxonomic resolution of biomonitoring data at a minimal cost.

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