Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Buda, M." wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Management and analytical software for data gathered from HoneyPot system
Autorzy:
Cabaj, K.
Denis, M.
Buda, M.
Powiązania:
https://bibliotekanauki.pl/articles/94827.pdf
Data publikacji:
2013
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
HoneyPot systems
data mining
monitoring
systemy honeypot
Opis:
The paper describes details concerning systems used for analysis and the result of data gathered from two various HoneyPot systems, implemented at Institute of Computer Science. The first system uses data mining techniques for the automatic discovery of interesting patterns in connections directed to the HoneyPot. The second one is responsible for the collection and the initial analysis of attacks dedicated to the Web applications, which nowadays is becoming the most interesting target for cybercriminals. The paper presents results from almost a year of usage, with implemented prototypes, which prove it's practical usefulness. The person performing analysis improves effectiveness by using potentially useful data, which is initially filtered from noise, and automatically generated reports. The usage of data mining techniques allows not only detection of important patterns in rapid manner, but also prevents from overlooking interesting patterns in vast amounts of other irrelevant data.
Źródło:
Information Systems in Management; 2013, 2, 3; 182-193
2084-5537
2544-1728
Pojawia się w:
Information Systems in Management
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerically Stable and Efficient Implementation of a Continuous-Discrete Multiple-Model Estimator
Autorzy:
Sankowski, M.
Buda, W.
Powiązania:
https://bibliotekanauki.pl/articles/226632.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
radar tracking
continuous-time systems
nonlinear filtering
numerical complexity
implementation
Opis:
This paper deals with the problem of implementing adaptive radar tracking filters based on continuous-time models of target motion and on discrete-time models of measurement process. The particular difficulties addressed include: nonlinear and non-stationary target movement models with uncertain parameters, and low data rate due to a rotating radar antenna. The proposed tracking filter relies basically on the continuous-discrete variant of the extended Kalman filter (EKF), the probabilistic data association (PDA) technique and the interacting multiplemodel (IMM) state estimation scheme. Numerical properties of the algorithm are discussed and a software implementation is developed using the open-source BLAS library. Several design concepts are combined to assure numerical stability, convergence and efficiency of the estimator.
Źródło:
International Journal of Electronics and Telecommunications; 2013, 59, 4; 369-374
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dynamics of an unguided missiles launcher
Autorzy:
Dziopa, Z.
Buda, P.
Nyckowski, M.
Pawlikowski, R.
Powiązania:
https://bibliotekanauki.pl/articles/280941.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
dynamics
launcher
unguided missiles
virtual model
experimental studies
stabilization
Opis:
The paper discussed the modelling, examination of the dynamic properties and stability of the WW-4 launcher of unguided short-range missiles NLPR-70. Remotely controlled armament module ZSMU-70, in the presented configuration, is designed to combat ground targets in form of light armoured vehicles. The purpose of this paper is to present a physical model, a mathematical model and computer simulation of launcher motion during launching and the first phase of flight of the missile. The virtual model is formulated in the vertical plane and verified by experimental studies. The theoretical model corresponds to experimental studies conducted at the military testing ground with application of a high-speed camera.
Źródło:
Journal of Theoretical and Applied Mechanics; 2015, 53, 1; 69-80
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Clustering of Staphylococcus aureus bovine mastitis strains from regions of Central-Eastern Poland based on their biochemical and genetic characteristics
Autorzy:
Puacz, E.
Ilczyszyn, W.M.
Kosecka, M.
Buda, A.
Dudziak, W.
Polakowska, K.
Panz, T.
Bialecka, A.
Kasprowicz, A.
Lisowski, A.
Krukowski, H.
Cuteri, V.
Miedzobrodzki, J.
Powiązania:
https://bibliotekanauki.pl/articles/31348.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Opis:
Staphylococcus aureus strains were isolated from mastitic milk of cows with infected mammary glands. The animals were living in 12 different farms near Lublin, in Central-Eastern Poland. A biochemical identification method based on enzymatic assay was performed, followed by haemolytic and proteolytic tests. PCR-RFLP targeted on the gap gene allowed the genetic identification of strains at the species level and verified phenotypic identification results. A molecular typing method using triplex PCR was performed to recognize the genetic similarity of the analyzed strains. DNA microar-ray hybridization (StaphyType, Alere Technologies) was used for detection of antibiotic resistance and virulence associated markers. The results obtained indicate high genetic similarity in strains isolated from the same sites. High genetic similarities were also detected between strains isolated from cows from different farms of the same region. A slightly lower similarity was noted however, in strains from various regions indicating that the strains are herd specific and that the cow's infections caused by S. aureus were of a clonal character. In 21 representative isolates selected for DNA-microarray testing, only fosfomycin (fosB) and penicillin resistance markers (blaZ, blaI, blaR) were detected. The presence of genes coding for haemolysins (lukF, lukS, hlgA, hla, hld, hlb), proteases (aur, sspA, sspB, sspP), enterotoxins (entA, entD, entG, entI, entJ, entM, entN, entO, entR entU, egc-cluster), adhesins (icaA, icaC, icaD, bbp, clfA, clfB, fib, fnbA, map, vwb) or immune evasion proteins (scn, chp, sak) was common and, with exceptions, matched triplex PCR-defined clusters.
Źródło:
Polish Journal of Veterinary Sciences; 2015, 18, 2
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies