Browsing Rozdziały by Title
Now showing items 1-15 of 15
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BBO in solving complex optimization problems– bullwhip effect reduction in logistics networks
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)This chapter addresses Biogeography-Based Optimization (BBO) implementation for counteracting the bullwhip effect in logistic systems influenced by uncertain demand. The considered class of systems comprises two types ... -
The camera as a way of telling stories with images in 360 animations using VR technology
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)VR technologies have found their place into the film industry, potentially revolutionizing standards of cinematography. Aim of this work was to investigate and compare the perception of space depending on the type of ... -
A Case Study based exam at Computer Science at Lodz University of Technology
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)This paper describes the process of introducing changes in diploma examination system in the Computer Science discipline at Lodz University of Technology, Poland. The main aim of this paper is to share the experience with ... -
Case-Based Reasoning for Pattern Recognition using Granular Information Generated by Active Hypercontours
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)This paper presents a novel extension of the case-based reasoning (CBR) technique. In the proposed method, a case is defined using the concept of multidimensional information granule created by the active hypercontour. The ... -
Comparison of Selected Algorithms Solving Vehicle Routing Problem with Simultaneous Delivery and Pickup
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)The Vehicle Routing Problem is a widely known combinatorial optimization problem. A particular variant of this problem is Vehicle Routing Problem with Simultaneous Delivery and Pickup (VRPSDP). In this paper, two ... -
Educational infrastructures for IT teaching
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)The basic problem of teaching information technologies is a proper infrastructure for classes and courses. This especially applies to remote and e-learning, when a student does not have access to “physical” laboratories. ... -
Gamification in Accounting Education- Evidence From Logistic Course Experience
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)The study’s main goal is to indicate the possibility of using gamification in teaching the basics of accounting at a university. The authors implement the gamification model among logistics students at one of the ... -
Hand gestures as a method of interaction in virtual reality HOPA games
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)The main objective of the study was to implement the intuitive gesture set for movement and interaction in a virtual HOPA game. A review and analysis of existing solutions using the Leap Motion device to track gestures ... -
IT law as an indispensable element of education
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)The study presents the issues of selected aspects of IT law. The article indicates legal regulations and court decisions in the field of computer program protection. The author solve the problem of how to interpret ... -
Objects’ colors impact on scene image perception in immersive virtual environments
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)Objects’ color perception, including these in virtual space, plays significant role in looking for information, rating content and navigating. Prepared research environment consist of five individual experiments focused on ... -
Postgraduate studies in the Institute of Information Technology of the Lodz University of Technology
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)The article presents the assumptions, development path and key achievements of postgraduate studies at the Faculty of Technical Physics, Information Technology and Applied Mathematics of the Lodz University of Technology. ... -
Prediction of Natural Image Saliency for Synthetic Images
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)Numerous saliency models are being developed with the use ofneural networks and are capable of combining various features and predicting the saliency values with great results. In fact, it might be difficult to replace ... -
Search for outliers by fuzzy logic systems – general concepts
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)This article presents both a review of the literature and research proposals on the use of artificial integration, in particular fuzzy logic and fuzzy logic systems to search for and find exceptions outlier. -
Simulation of photon emission by an excited atom in the quantum register
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)This paper investigates whether a quantum computer can efficiently simulate the atom deexcitation process with emission of photon. An algorithm is presented for simulating of the atom-photon interaction and photon free ... -
Synergy of Convolutional Neural Networks and Geometric Active Contours
(Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)Hybrid approach to machine learning techniques could potentially provide improvements in image segmentation results. In this paper, a model of cooperation of convolutional neural networks and geometric active contours ...