Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Dragoljub Pokrajac"'
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783030551896
IntelliSys (3)
IntelliSys (3)
In this work, we aimed at comparing our findings in depression detection task with similar methodologies applied in present literature. In our project we showed that when electrophysiological signal (in this case electroencephalogram, EEG) is charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84dfa13d20e2b4c0a3b48a24c216dbb0
https://doi.org/10.1007/978-3-030-55190-2_37
https://doi.org/10.1007/978-3-030-55190-2_37
Publikováno v:
International Journal of Computing. :50-54
In this paper we consider methods for computing the necessary parameters when constructing the optimal scalar quantizers for Laplacian source. We investigate two approaches to the problem of finding the sets of optimal parameters. The first approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5afd4f9d5ebb7ea1138a10b2779e3065
https://doi.org/10.47839/ijc.5.2.396
https://doi.org/10.47839/ijc.5.2.396
Publikováno v:
European Transactions on Telecommunications. 20:482-486
In this paper, we derive the cumulative distribution function of the signal-to-interference + ,noise ratio (SINR) achieved by the selection combining (SC) diversity receiver operating over correlated Nakagami-m channel in the presence of co-channel i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57c2efa93a6915dba3396cb87527b557
https://doi.org/10.1002/ett.1367
https://doi.org/10.1002/ett.1367
Publikováno v:
Journal of Environmental Management. 90:3253-3265
Conceptual modeling is a useful tool for identifying pathways between drivers, stressors, Valued Ecosystem Components (VECs), and services that are central to understanding how an ecosystem operates. The St. Jones River watershed, DE is a complex eco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1bf080d5672cb1a01ecf2c3a108e400
https://doi.org/10.1016/j.jenvman.2009.04.018
https://doi.org/10.1016/j.jenvman.2009.04.018
Autor:
Vasileios Megalooikonomou, Zoran Obradovic, Despina Kontos, Dragoljub Pokrajac, Aleksandar Lazarevic
Publikováno v:
Journal of Intelligent Information Systems. 31:217-242
Mining discriminative spatial patterns in image data is an emerging subject of interest in medical imaging, meteorology, engineering, biology, and other fields. In this paper, we propose a novel approach for detecting spatial regions that are highly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f4ed64243f2a9fdfb5c29d259c86ea5
https://doi.org/10.1007/s10844-007-0043-2
https://doi.org/10.1007/s10844-007-0043-2
Publikováno v:
Integrated Computer-Aided Engineering. 12:279-290
Although a tremendous effort has been made to perform a reliable analysis of images and videos in the past fifty years, the reality is that one cannot rely 100% on the analysis results. With exception of applications in controlled environments (e.g.,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db23c56f5f2cbfdf338f4e6506e161d1
https://doi.org/10.3233/ica-2005-12306
https://doi.org/10.3233/ica-2005-12306
Autor:
Dragoljub Pokrajac, Vasileios Megalooikonomou, Zoran Obradovic, Despina Kontos, Aleksandar Lazarevic
Publikováno v:
Artificial Intelligence in Medicine. 33:261-280
Objective:: The objective of this paper is to classify 3D medical images by analyzing spatial distributions to model and characterize the arrangement of the regions of interest (ROIs) in 3D space. Methods and material:: Two methods are proposed for f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::149a9afeb8415d8eeddf9f50eedae759
https://doi.org/10.1016/j.artmed.2004.07.001
https://doi.org/10.1016/j.artmed.2004.07.001
Publikováno v:
Knowledge and Information Systems. 5:368-386
A novel method is proposed for forecasting spatial-temporal data with a short observation history sampled on a uniform grid. The method is based on spatial-temporal autoregressive modeling where the predictions of the response at the subsequent tempo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::254f279fe5765eb11cace9e4c22368ed
https://doi.org/10.1007/s10115-002-0094-1
https://doi.org/10.1007/s10115-002-0094-1
Publikováno v:
Precision Agriculture. 3:259-281
With the rapid rise in site-specific data collection, many research efforts have been directed towards finding optimal sampling and analysis procedures. However, the absence of widely available high quality precision agriculture data sets makes it di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da0f1ac639ef7ddddddf47ae628d3d50
https://doi.org/10.1023/a:1015571425416
https://doi.org/10.1023/a:1015571425416