236 research outputs found

    LOGISTIC MANAGEMENT IN COMMERCE ENTERPRISES

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    The importance of logistic management for the general developmentstrategy of functioning of the enterprise is a stimulus to consider it in terms of newmethodology in enterprise management. Taking into account the up-to-date experiencesof logistics, either as a scientific branch or a practice, logistic management cannot betreated in the same way as the system management, through its aims, or the strategicmanagement understood as new method of management.logistic, management, enterprises

    SYSTEMS OF SUPPLY AND DISTRIBUTION IN LOGISTIC MANAGEMENT IN COMMERCE ENTERPRISES

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    One of the main tasks of commerce enterprises is active participation in thedistribution chain. This is related to striving at adjustment of the offer of the firm toconsumers’ demands.logistic management, supply, distribution

    Deosmanisation of Bosnia and Herzegovina between 1878 and 1918 on the example of Sarajevo

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    In 1878, Austria-Hungary received a mandate in Berlin to exercise power in Bosnia and Herzegovina. During this period, they pursued a policy of deosmanisation and Europeanisation of the country. Vienna’s actions, however, differed signifi cantly from the policies of neighbouring Serbia or Bulgaria, where the deosmanisation processes resulted in the partial or complete elimination of Islamic culture from the public space. Therefore, the article aims to outline the cultural policy of Austria-Hungary in Bosnia and Herzegovina, primarily in the context of the culture of remembrance, and to show the Austrian visions of the approach to the local past. The capital city of Sarajevo served as an example of this policy, where the processes mentioned above are best seen in terms of the actions of the authorities themselves, the preserved archival legacy, and professional literature

    Deosmanisation of Bosnia and Herzegovina between 1878 and 1918 on the Example of Sarajevo

    Get PDF
    In 1878, Austria-Hungary received a mandate in Berlin to exercise power in Bosnia and Herzegovina. During this period, they pursued a policy of deosmanisation and Europeanisation of the country. Vienna’s actions, however, differed significantly from the policies of neighbouring Serbia or Bulgaria, where the deosmanisation processes resulted in the partial or complete elimination of Islamic culture from the public space. Therefore, the article aims to outline the cultural policy of Austria-Hungary in Bosnia and Herzegovina, primarily in the context of the culture of remembrance, and to show the Austrian visions of the approach to the local past. The capital city of Sarajevo served as an example of this policy, where the processes mentioned above are best seen in terms of the actions of the authorities themselves, the preserved archival legacy, and professional literature

    Comparative study of subset selection methods for rapid prototyping of 3D object detection algorithms

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    Object detection in 3D is a crucial aspect in the context of autonomous vehicles and drones. However, prototyping detection algorithms is time-consuming and costly in terms of energy and environmental impact. To address these challenges, one can check the effectiveness of different models by training on a subset of the original training set. In this paper, we present a comparison of three algorithms for selecting such a subset - random sampling, random per class sampling, and our proposed MONSPeC (Maximum Object Number Sampling per Class). We provide empirical evidence for the superior effectiveness of random per class sampling and MONSPeC over basic random sampling. By replacing random sampling with one of the more efficient algorithms, the results obtained on the subset are more likely to transfer to the results on the entire dataset. The code is available at: https://github.com/vision-agh/monspec.Comment: Accepted for MMAR 2023 (27 th International Conference on Methods and Models in Automation and Robotics

    Karl Ritter Stefanowski and his work on the development of modern banking in Austro-Hungarian Bosnia and Hercegovina

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    After the fall of Bosnia and Herzegovina under Austria-Hungary in 1878, the new government soon began to form its administration. Bosnia and Herzegovina lacked both the staff and modern institutions required for the progress of modern agriculture and business. One of the fundamental preconditions for this progress, capital, was not institutionally and practically developed. The new administration in an attempt to make progress brought in specialists from Austria-Hungary to study conditions and propose improvements. One of the specialists was Karl Stefanowski. He spent most of his working life employed in state administration in Bosnia and Herzegovina. In 1886, he was commissioned by the common minister of finance Benjamin Kallay to make a study concerning the state of credit operations and the possibility of improving the conditions in this area. This paper deals primarily with this study and its effect on Bosnian credit operations.Nakon pada Bosne i Hercegovine pod Austro-Ugarsku, nova vlast je ubrzo pristupila formiranju svoje administracije. Bosni i Hercegovini je falilo kadra neophodnog za napredak u sferi poljoprivrede i poduzetništva. Jedan od temeljnih preduslova za taj napredak, kapital, nije bio institucionalno i u praksi razvijen. Pokušavajući da ostvari napredak, austrougarska administracija dovela je stručnjake iz Monarhije poput Karla Stefanowskog. Veći dio svog radnog vijeka on je proveo u Bosni i Hercegovini. Tokom 1886. bio je zadužen od strane zajedničkog ministra finansija Benjamina Kallaya da izradi studiju koja će analizirati stanje kredita u zemlji i predložiti mjere za njegovo ozdravljenje. Ovaj rad se bavi tim elaboratom i njegovim efektom na razvoj bosanskohercegovačkog kreditnog poslovanja

    PointPillars Backbone Type Selection For Fast and Accurate LiDAR Object Detection

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    3D object detection from LiDAR sensor data is an important topic in the context of autonomous cars and drones. In this paper, we present the results of experiments on the impact of backbone selection of a deep convolutional neural network on detection accuracy and computation speed. We chose the PointPillars network, which is characterised by a simple architecture, high speed, and modularity that allows for easy expansion. During the experiments, we paid particular attention to the change in detection efficiency (measured by the mAP metric) and the total number of multiply-addition operations needed to process one point cloud. We tested 10 different convolutional neural network architectures that are widely used in image-based detection problems. For a backbone like MobilenetV1, we obtained an almost 4x speedup at the cost of a 1.13% decrease in mAP. On the other hand, for CSPDarknet we got an acceleration of more than 1.5x at an increase in mAP of 0.33%. We have thus demonstrated that it is possible to significantly speed up a 3D object detector in LiDAR point clouds with a small decrease in detection efficiency. This result can be used when PointPillars or similar algorithms are implemented in embedded systems, including SoC FPGAs. The code is available at https://github.com/vision-agh/pointpillars\_backbone.Comment: Accepted for the ICCVG 2022 conferenc

    Buckling deformation of thin layer coverings of small curvatures used in aircraft construction

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    This paper presents the results of the experimental and numerical analysis in terms of the finite element method of plating components of aircraft load-bearing structures. The subject matter of the study was composite panels with stiffeners in the form of a regular grid of oriented longitudinal elements in accordance with the directions of the principal stresses in the covering. The analysis was conducted in the buckling states of structural deformation which showed that structures with stiffeners exhibit much more favorable behavior in buckling deformation states than in laminar structures.This translates into stress distributions and their gradients, which are milder in forms of stiffened structures
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