Temat: heuristic - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Raport Badawczy = Research Report ; RB/19/2004
Application of Artificial Intelligence Based Heuristic Algorithms for Solving the Task Scheduling Problem
Autorzy:: Józefczyk, Jerzy
Wydawca:: Instytut Badań Systemowych. Polska Akademia Nauk
Systems Research Institute. Polish Academy of Sciences
Powiązania:: Raport Badawczy = Research Report
Opis:: Bibliografia s. 15-16
Bibliography p. 15-16
In the paper, new heuristic algorithms for solving the task scheduling problem with moving executors to minimize the sum of completion times are considered. The corresponding combinatorial optimization problem is formulated for single executor. Hybrid solution algorithms are introduced and investigated, where evolutionary as well as simulated annealing procedures are applied. A simulated annealing algorithm assists an evolutionary algorithm in three different ways. It is used for the generation of the initial set of solutions of the evolutionary algorithm. Moreover, this algorithm attempts to improve the best solutions at current iterations of the evolutionary procedure. The results of the evaluation of the solution algorithms, which have been performed during the computer simulation experiments, are presented. The influence of the parameters of the solution algorithm as well as the task scheduling problem on the quality of results and on the time of computation is investigated.
16 stron ; 21 cm
16 pages ; 21 cm
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych

Książka

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Skocz do pozycji: 2.

Tytuł:: Heuristic Method for Successful Learning in Education for Sustainable Development
Autorzy:: Jukh, Alena
Kremleva, Volha
Tematy:: heuristic
heuristic dialogue
communicative competence
Education for Sustainable Development (ESD); Pokaż więcej
Wydawca:: Wyższa Szkoła Bankowa w Poznaniu
Powiązania:: https://bibliotekanauki.pl/articles/1390990.pdf Link otwiera się w nowym oknie
Opis:: The economic and social transformations that have taken place in the Republic of Belarus in recent decades have led to a change in the state educational paradigm towards the priority of personal development and self-realization of students. The transition to new socioeconomic relations emphasizes the task of developing abilities to overcome emerging problems, to offer non-standard solutions. There is an urgent need to develop creative abilities of the future specialist. The problem of freedom of choice and the possibility of making independent decisions in conditions of social change are becoming significant. In this regard, innovations in the educational activities of the Yanka Kupala State University of Grodno are aimed at changing the personal attitude, the implementation of decisions, and the position of responsible and independent decision-making of future specialists. One of the methods that ensures the activity of students in the process of employment, as well as their independent thinking, is the heuristic method of teaching.
Dostawca treści:: Biblioteka Nauki

Artykuł

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Skocz do pozycji: 3.

Tytuł:: Five years of multi-depot vehicle routing problems
Autorzy:: Jayarathna, Nuwan
Lanel, Jayantha
Juman, Z. A. M. S.
Tematy:: multi-depot vehicle routing problem
exact methods
heuristic
meta-heuristic; Pokaż więcej
Wydawca:: Fundacja Centrum Badań Socjologicznych
Powiązania:: https://bibliotekanauki.pl/articles/2141080.pdf Link otwiera się w nowym oknie
Opis:: With vast range of applications in real life situations, the Vehicle Routing Problems (VRPs) have been the subject of countless studies since the late 1950s. However, a more realistic version of the classical VRP, where the distribution of goods is done from several depots is the Multi-Depot Vehicle Routing Problem (MDVRP), which has been the central attraction of recent researches. The objective of this problem is to find the routes for vehicles to serve all the customers at a minimal cost in terms of the number of routes and the total distance travelled without violating the capacity and travel time constraints of the vehicles, and it is handled with a variety of assumptions and constraints in the existing literature. This survey reviews the current status of the MDVRP and discuss the future direction regarding this problem.
Dostawca treści:: Biblioteka Nauki

Artykuł

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Skocz do pozycji: 4.

Tytuł:: Real-Time Cloud-based Game Management System via Cuckoo Search Algorithm
Autorzy:: Połap, D.
Woźniak, M.
Napoli, C.
Tramontana, E.
Tematy:: computational intelligence
heuristic algorithm; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:: https://bibliotekanauki.pl/articles/226816.pdf Link otwiera się w nowym oknie
Opis:: This paper analyses the idea of applying Swarm Intelligence in the process of managing the entire 2D board game in a real-time environment. For the proposed solution Game Management System is used as a cloud resource with a dedicated intelligent control agent. The described approach has been analysed on the basis of board games like mazes. The model and the control algorithm of the system is described and examined. The results of the experiments are presented and discussed to show possible advantages and isadvantages of the proposed method.
Dostawca treści:: Biblioteka Nauki

Artykuł

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Skocz do pozycji: 5.

Tytuł:: Metafora jako narzędzie heurystyczne w zarządzaniu i organizowaniu
Autorzy:: Olczyk, Grzegorz
Wydawca:: Akademia Humanistyczna im. A. Gieysztora w Pułtusku
Cytata wydawnicza:: Olczyk, G. (2017). Metafora jako narzędzie heurystyczne w zarządzaniu i organizowaniu. Społeczeństwo i Polityka, 53(4), 89–106.
Opis:: There is an unfl agging interest of the scientifi c world in management to discovering theoretical perspectives and searching for refl ections on practices of organizing. However, most approaches describing management from the communication point of view are either omitted or insuffi ciently explored. Metaphor is a medium of notion transfer which, through the mechanism of transferring meanings, can give a new picture in the implementation of management practices. On the basis of quantitative and qualitative analyzes, the study presents an outline of the leading metaphors used in organizational sciences. The purpose of the research is to disseminate knowledge about metaphors and to fi ll the gap in Polish literature in the discipline of management and organization.
Dostawca treści:: Repozytorium Centrum Otwartej Nauki

Artykuł

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Skocz do pozycji: 6.

Tytuł:: Is Swarm Intelligence Able to Create Mazes?
Autorzy:: Połap, D.
Woźniak, M.
Napoli, C.
Tramontana, E.
Tematy:: computational intelligence
heuristic algorithm; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:: https://bibliotekanauki.pl/articles/226726.pdf Link otwiera się w nowym oknie
Opis:: In this paper, the idea of applying Computational Intelligence in the process of creation board games, in particular mazes, is presented. For two different algorithms the proposed idea has been examined. The results of the experiments are shown and discussed to present advantages and disadvantages.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 7.

Tytuł:: Re-thinking strategic myopia : a necessary condition analysis of heuristic and firms performance
Autorzy:: Czakon, Wojciech
Klimas, Patrycja
Kawa, Arkadiusz
Opis:: At times of fast paced technology progress and global disruptions strategic myopia can be particularly harmful to firms. A narrow view of actors, events and tendencies is a firm's environment, combined with short-term preferences is widely recognized in the literature as leading to belated or inadequate responses to challenges. Manager's myopia is typically portrayed as a systematic bias, inducing underperformance. However, empirical evidence is more than nuanced in this respect. In this study, we view strategic myopia as an effective heuristic triggered in uncertain environments and specific task conditions. We use the necessary condition analysis (NCA) to examine the association between strategic myopia and firm performance through a necessity logic lens. This innovative method provides insights into the relationship between low levels of strategic myopia dimensions and firm performance in both the short- and long term. We measure strategic myopia and firm performance as multidimensional constructs on a representative sample of 658 Polish managers. Our results challenge the conventional wisdom that low strategic myopia is necessary for high performance. We highlight the nuanced role of myopia across its dimensions (i.e., competitive, cooperative, temporal, and learning) and shed light on its implications for both short- and long-term performance.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

Artykuł

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Skocz do pozycji: 8.

Tytuł:: Proposal of heuristic regression method applied in descriptive data analysis: case studies
Autorzy:: Gomes, F. A.
Assis, A. de O.
Reis, M. R. da C.
Gomes, V. M.
Oliveira, S. G. M.
Araujo, W. R. H. de
Calixto, W. P.
Tematy:: regression
data analysis
optimization
heuristic
modeling; Pokaż więcej
Wydawca:: EEEIC International Barbara Leonowicz Szabłowska
Powiązania:: https://bibliotekanauki.pl/articles/136229.pdf Link otwiera się w nowym oknie
Opis:: The purpose of this paper is to use the hybridized optimization method in order to find mathematical structures for analysis of experimental data. The heuristic optimization method will be hybridized with deterministic optimization method in order to that structures found require not knowledge about data generated experimentally. Five case studies are proposed and discussed to validate the results. The proposed method has viable solution for the analysis of experimental data and extrapolation, with mathematical expression reduced.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 9.

Tytuł:: Geneza metodologii projektowania
Genesis of design methodology
Autorzy:: Asanowicz, A.
Tematy:: projektowanie
heurystyka
metodologia
designing
heuristic
methodology; Pokaż więcej
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Powiązania:: https://bibliotekanauki.pl/articles/398413.pdf Link otwiera się w nowym oknie
Opis:: Artykuł poświęcony jest problemowi powstania metodologii projektowania. Wszystkie ludzkie działania, które nie są rezultatem działań automatycznych, wymagają zastanowienia – immamentyzacji i stworzenia planu działań. W artykule analizowane są dwa główne aspekty myślenia metodologicznego - aspekt refleksyjny i pragmatyczny. Aspekt refleksyjny wiąże się z rozwojem heurystyki ukierunkowanej na zrozumienie istoty zadania, które człowiek starał się rozwiązać w nieprecyzyjnie określonej sytuacji. Pragmatyzm wiąże się z myśleniem proceduralnym i odnosi się do dwóch formalnych elementów: celu i środka jego osiągnięcia. Wiedza o procesie projektowania jest warunkiem niezbędnym dla określenia działań zmierzających do doskonalenia tego procesu. Metodologia projektowania tworzy podstawy dla opracowywania metod wspomagania projektowania.
In the paper the genesis and evolution of design methodology is presented. All men’s actions need some thinking and planning. The paper analyses the two main aspects of methodological thinking: reflective and pragmatic. The reflective aspect concerns the development of heuristics aimed at understanding of the ill-defined design problems. The pragmatic aspect is associated with procedural thinking and comprises two elements: the goal and the indispensablemeans of achieving it. The knowledge of these elements is a prerequisite, “conditio sine qua non”, for defining actions that supports the design process.
Dostawca treści:: Biblioteka Nauki

Artykuł

na półce

Skocz do pozycji: 10.

Tytuł:: Prosty algorytm genetyczny
The simple genetic algorithm
Autorzy:: Dobrzańska, Joanna
Opis:: Opis procesów zachodzących w algorytmie genetycznym tj. selekcja, krzyżowanie, mutacja oraz miksowanie. Zostaną przedstawione też podstawowe twierdzenia związane z losowym wyszukiwaniem heurystycznym w danym algorytmie.
Description of processes occurring in the genetic algorithm, ie. the selection, crossover,, mutation and mixing. They will be presented a basic theorems connected with the random heuristic search in this algorithm.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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