- Type of paper
: Paper in journal
Title: Determination of paper quality by thermovision
- Authors:
- Pašagić, Vladimir (177633)
Journal: Acta Graphica
Number: 1
ISSN: 0353-4707
Volume: 4
Year: 1992
Pages: from 19 to 22
Language: hrvatski
Summary: The measurement method for determination of an opaque
substanceemissivity at room temperature by using thermovision is
presentedin an article. The possibility of using that method for
paperquality examination is investigated.
Keywords: paper quality, thermography, thermovision
- Type of paper
: Paper in journal
Title: -1 NF Relational Databases: Representation in Prolog
- Authors:
- Maleković, Mirko (169522)
Journal: Acta Graphica
Number: 4
ISSN: 0353-4707
Volume: 4
Year: 1992
Pages: from 185 to 191
Language: hrvatski
Summary: This paper comprises the -1 NF relational databases and
theirrepresentation in Prolog. Realized in Prolog are testingpredicates if
the external name of the database sheme is arelation sheme, and if the
given relations are equivalent.
Keywords: nonnormal relational database model, Prolog-realization
- Type of paper
: Paper in journal
Title: Soundness of Formal Systems for Relational Database
dependencies: Application of Tableau Deductive System
- Authors:
- Maleković, Mirko (169522)
Journal: Journal of Computing and Information Technology
Number: 2
ISSN: 1330-1136
Volume: 1
Year: 1993
Pages: from 123 to 131
Language: engleski
Summary: The theory of relational database dependencies is
introduced. Itis shown that formal systems for functional, multivalued
andsubset dependencies are sound. The application of tableaudeductive
system is presented.
Keywords: database dependencies, formal system, soundness tableau deductive system
- Type of paper
: Paper in journal
Title: A Combined Algorithm for Testing Implications of
Functional and Multivalued Dependencies
- Authors:
- Maleković, Mirko (169522)
Journal: Informatica
ISSN: 0350-5596
Volume: 17
Year: 1993
Pages: from 277 to 283
Language: engleski
Summary: In this paper a combined algorithm for testing
implicationproblem, F <= f, where F is a set of functional or
multivalueddependencies, and f is a functional or multivalued dependency,
ispresented. The time complexity of the algorithm is the same asone of the
algorithm in (Beeri 80). The algorithm includes theresult explanations RE1
and RE2 that indicate how the implicationproblem F <= f is solved. Also,
RE1 and RE2 contain the proof ofcorrectness of the algorithm.
Keywords: algorithms, correctness, dependency theory, functional and multivalued dependencies, implication problem, informativeness, time complexity
- Type of paper
: Paper in journal
Title: Multistage transport problems in graphic arts works
- Authors:
- Pašagić, Husein (143150)
Journal: Acta Graphica
Number: 3
ISSN: 0353-4707
Volume: 3
Year: 1991
Pages: from 109 to 112
Language: hrvatski
Summary: Whitin the business and organizational deccissions in
printing production a significant place have deccissions on organization of
the internal transport. It's optimalization leads to multistage transport
problems. In this paper the problem is discussed generally, with a
two-stage transport problem specially elaborated. A modified Charnes M
procedure is suggested for the solution of the problem, and numeric example
is given.
Keywords: internal transport, linear programing, multi-stage transport problems, printing production
- Type of paper
: Paper in journal
Title: Optimum planning of transport and production capacities
- Authors:
- Pašagić, Husein (143150)
Journal: Promet
Number: 4
ISSN: 0353-5320
Volume: 4
Year: 1992
Pages: from 137 to 140
Language: hrvatski
Summary: In mass production, for instance of diary products as milk,
orsugar, or construction materials, etc., there appears the problemof
optimum planning of transport of raw materials to the placesof processing,
and planning of transport of finished products tothe places of demand i.g.
marketing. Moreover, some additionalactual proportions of this problem -
optimum selection oflocations of production capacities, and the stohastic
characterof individual parameters of the problem have been pointed out.For
the resolution of the two-phase transport problem the authorrecommends the
modified Charnes M - procedures.The procedure hasalso been shown of
selection of optimum capacities in productioncenters from the given array
of possible production potentials.The numerical example has been worked out
and analyzed. Possibletrends of future work on this problem have been
referred to.
Keywords: optimum planning of transport, two-phase transport problem
- Type of paper
: Paper in journal
Title: Digital Processing of Radar Image
- Authors:
- Jerič, Viljem (63406)
Journal: Acta Graphica
Number: 2
ISSN: 0353-4707
Volume: 5
Year: 1993
Pages: from 77 to 84
Language: hrvatski
Summary: Through the radar image on the plan position indicator we
acceptall necessary information in the eadar controlled area. the mainrole
of the ship's navigation is to avoid collision and to helpin navigation.
Because of this purpose, in all weatherconditions, small boats and other
small objects must be visibleon the radar image.
In the article it is explained how it is possible to reach aclean radar
image by digitizing and filtering the raw radar videosignal. Thanks to the
digitally processed image, only the realobjects will be desplayed. So
obtained clera image can begraphically transposed to the TV screen, monitor
or a printer,which enables a good quality reproduction.
Keywords: correction of video signal, image digitalisation, navigation radar
- Type of paper
: Paper in journal
Title: Logistic and Optimalisation of Transport
- Authors:
- Pašagić, Husein (143150)
- Ivaković, Čedomir
Journal: Ceste i mostovi
Number: 3
ISSN: 0411-6380
Volume: 39
Year: 1993
Pages: from 71 to 74
Language: hrvatski
Summary: Logistic as a scientific discipline in its own right finds
broadapplication in transport. Logistic operations can be observedfrom
micro and macro aspect as distribution and productionlogistics.
Optimization in a logistic approach to management canbe materialized by way
of functional connection of production,procurement, warehousing, transport
and other segments oflogistic functions. Different mathematical models as
the matrixof intensity, network planning, critical path method and
other,provide results in planning and programming of logistic services.The
application of these models has been elaboreted in goodscollection and
distribution centers and container terminals.
Keywords: logistics, optimization, transport
- Type of paper
: Paper in journal
Title: Logistics as a container and multi-modal terminal
distribution optimization element
- Authors:
- Pašagić, Husein (143150)
- Ivaković, Čedomir
Journal: Bilten
Number: 1
ISSN: 0353-278
Volume: 5
Year: 1992
Pages: from 68 to 73
Language: hrvatski
Summary: Logistics that has over the past decade characterized
themenagement functions in economy and traffic gives an impulse tothe
introduction of new systems of communication in traffic.Distribution makes
the principal basis of logistics, which thenmakes the broadest term in the
transport-traffic-logisticsstructure. A logistic system can be regarded
from a micro and amacro aspect. The optimization of distribution in
container andmulti-modal terminals refers to logistics. As an element
ofoptimization at terminals, logistics is regarded within the scopeof the
transport system that makes the biggest constituent oflogistic services. In
order to define the optimum propositions ofcontainer and multi-modal
terminals we start from traffic demandwhich we define by way of respective
gravitation models basedupon traffic flows and their intensity as
converging on containerterminals.
Keywords: logistics, optimization, transport
- Type of paper
: Paper in journal
Title: Ergonomic analysis of motions of workers on the jogging
mashine
- Authors:
- Babić, Darko (100023)
Journal: Acta Graphica
Number: 1
ISSN: 0353-4707
Volume: 4
Year: 1992
Pages: from 1 to 6
Language: hrvatski
Summary: Application of ergonomic principles is slowly but
safelyimplemented in large industrial workshops and projecting offices.But,
unfortunately, such admission in printing workshops is verymodest,
specially in finishing departments, where human labour isstill very much
represented. Examination were conducted based onbiomecanical ergonomic
analysis. Typical movements of workerswere observed, what gave an
opportunity in deciding how difficultthe work on the jogging mashine is.
Keywords: biomecanical analysis, intraabdominal pressure, jogging mashine,lumbal moment
- Type of paper
: Paper in journal
Title: A Rewiew of Monodimensional Methods of Interpolation
- Authors:
- Ćosović-Bajić, Slavica (153151)
- Pašagić, Husein (143150)
Journal: Acta Graphica
Number: 4
ISSN: 0353-4707
Volume: 5
Year: 1993
Pages: from 193 to 206
Language: hrvatski
Summary: Desk top publishing (DTP) image includes interpolation of
theoriginal image with less than 400 pixels per inch on more than4000
pixels per inch. For metric images (Which requireextraordinary accuracy)
the choice of the interpolation iscritical. In some cases the extrapolation
method which alreadyexists on computer for DTP, is not acceptable due to
learn basiccharacteristics of interpolation methods for practical use,
whichhave been introduced and explained in this paper.
Monodimensionalinterpolation methods are presented in several versions
withexamples and critical explanations, referring to their use. Also,a
review of some typical problems of twodimensional applicationat metric
images is given.
Keywords: interpolation, metric image, computer support of printing
- Type of paper
: Paper in journal
Title: Mathematics in Computer Graphics
- Authors:
- Pašagić, Husein (143150)
Journal: Acta Graphica
Number: 3
ISSN: 0353-4707
Volume: 6
Year: 1994
Pages: from 105 to 158
Language: hrvatski
Summary: Smooth curves and surfaces must be generated in many
computer graphics applications. Many real-world objects are inherently
smooth, and much of computer graphics involves modeling the real world. To
create the object, the user may sculpt the object interactively, describe
it mathematically, or give an approximate descripton to be "filled in" by
some program.
This paper introduces the general area of optimal curves and surfaces
modeling. Represented are the Bezier curves.
Keywords: computer graphics, optimal curves and surfaces modeling
- Type of paper
: Paper in journal
Title: A Survey of Electronic Techniques for Image Reproduction
- Authors:
- Ćosović-Bajić, Slavica (153151)
Journal: Acta Graphica
Number: 2
ISSN: 0353-4707
Volume: 3
Year: 1991
Pages: from 63 to 70
Language: hrvatski
Summary: This paper is a survey based on (1), of image processing
algorithms that can be used to transform continuous tone input into
representations compatible with binary output processes. A set of image
quality and processing compexity metrics are defined. Next, a set of
algorithms including fixed and adaptive tresholding, ortographic pictoral
fonts, electronic screening, order dither and error diffusion are defined.
Keywords: binary marking, continuous tone, halftone, image processing
- Type of paper
: Paper in journal
Title: Some Antropological Measurements on Students of Faculty of
Printing Art
- Authors:
- Babić, Darko (100023)
- Šolc-Pervan, V.
Journal: Acta Graphica
Number: 2
ISSN: 0353-4707
Volume: 6
Year: 1994
Pages: from 124 to 126
Language: hrvatski
Summary: The height of the students whom we measured is fitting into
the expected values of the normal division. That's why we able to conclude
that the observed group is a reliable sample for the furder measurings
which will help to determine the average antropological measures of the
population of Croatia. These will be the results on which the modern
Croatian antropological standard will be based.
Keywords: heigh, average antropological measures, antropological standard
- Type of paper
: Paper in journal
Title: A Sound and Complete Axiomatization of Functional
Dependencies: A Formal System with only two Interference Rules
- Authors:
- Maleković, Mirko (169522)
Journal: Informatica
ISSN: 0350-5596
Year: 1995
Language: engleski
Summary: A formal systam for functional dependencies is introduced.
The formal system contains only two interference rules: (I) Reflexivity and
(II) Generalized transitivity.
Keywords: completeness, formal system, functional dependencies, interference rules, soundness
- Type of paper
: Paper in journal
Title: Determination of Moisture Content in Paper by Radiometric
Measurement Method
- Authors:
- Pašagić, Vladimir (177633)
Journal: Acta Graphica
Number: 4
ISSN: 0353-4707
Volume: 6
Year: 1994
Pages: from 159 to 163
Language: hrvatski
Summary: The apsorption of infrared radiation by water, with maximum
at 2.70 micrometers, can be applied to measuring the moisture content of
paper. The measurement method for determination of an opaque substance
emissivity with radiometer is presented in the paper. The applicability of
using that method for measuring moisture content of paper is investigated.
Keywords: infrared radiation, moisture, paper, radiometer
- Type of paper
: Paper in proceedings
Title: Thermographic investigation of paper quality
- Authors:
- Pašagić, Vladimir (177633)
- Editors
- Lovreček, Mladen
Proceedings title: Intergrafika '93
Language: hrvatski
Place: Zagreb
Year: 1993
Pages: from 201 to 204
Meeting: Intergrafika '93
Held: from 03/24/93 to 03/26/93
Summary: The paper quality is determined using a Thermovision system
AGA780LW. A paper of known quality is used as a specimen and itsthermogram
is compared with the thermogram of a tested paper.This method enables to
make a fast paper quality measurement witha thermal contrast accuracy till
0.00132 and surface resolutionas small as 10-4mx10-4m.
Keywords: paper quality, thermography, thermovision
- Type of paper
: Paper in proceedings
Title: A Dual Stage Transport Problem and Locations of possible
Production Potentials
- Authors:
- Pašagić, Husein (143150)
- Editors
- Penić, Nedeljko
Proceedings title: 37. međunarodni godišnji skup KoREMA
Language: hrvatski
Place: Zagreb
Year: 1992
ISBN/ISSN: 86-81571-11-7
Pages: from 605 to 608
Meeting: 37.međunarodni godišnji skup KoREMA
Held: from 04/26/92 to 04/29/92
Summary: The paper deals with the problem of discrete optimisation
andlocation. The solution method recommended for dual stagetransport
problems and the selection of production capacitylocations is based on
construction and analysis of a series ofoptimal plans. The basic idea is to
substitute the original taskwith a simplified one, achieving new series of
plans as long asnecessary to satisfy the optimality criterium.
Keywords: transport problem, optimization, alocation
- Type of paper
: Paper in proceedings
Title: Operations Research in Graphic Technology
- Authors:
- Pašagić, Husein (143150)
- Editors
- Lovreček, Mladen
Proceedings title: Intergrafika '91
Language: hrvatski
Place: Zagreb
Year: 1991
ISBN/ISSN: 86-81057-03-0
Pages: from 129 to 133
Meeting: Intergrafika '91
Held: from 03/20/91 to 03/22/91
Summary: Printing arts, uniting different technologies, arises
anopportunity of applying methods and proceedings of
operationalinvestigations. Problem of the appropriate printing
technologyselection is specialy discussed, as well as transportation
andoptimal seqence of operations. Specifities of the mathematicalmodel are
pointed out and possible methods in solving theproblems are displayed.
Keywords: operations research, optimal technology
- Type of paper
: Paper in proceedings
Title: Forward Characteristic Approximation Method for PIN and
PNPN Power Devices by a Line
- Authors:
- Ćosović-Bajić, Slavica (153151)
- Benčić, Zvonko
- Lugović, Mitra
- Editors
- Biljanović, Petar
Proceedings title: Mikroelektronika, elektronika i elektroničke tehnologije
Language: hrvatski
Place: Rijeka
Year: 1993
ISBN/ISSN: 953-6042-03-7
Pages: from 31 to 36
Meeting: Mikroelektronika, elektronika i elektroničke tehnologije '93
Held: from 05/24/93 to 05/27/93
Summary: The approximation method is based on the condition that
averagelosses calculated by use the measured forward characteristic
andequivalent linear forward characteristic differ as little aspossible in
the range of regular current loads. The softwarepackage developed enables:
(i) calculatins of threshold voltageand slope resistance for the equivalent
linear forwardcharacteristic, (ii) graphic representation of the
forwardcharacteristic measured and of the equivalent linear
forwardcharacteristic and (iii) graphic representation of the relativeerror
of the calculation of average losses by using equivalentlinear forward
characteristic. The softwarw pacage was tested ona statistical group of 20
diodes and 20 thyristors.
Keywords: approximation, forward characteristic, PIN and PNPN power devices
- Type of paper
: Paper in proceedings
Title: Coastal radar network in role of sae traffic control
- Authors:
- Jerič, Viljem (63406)
- Editors
- Vidmar, Branko
Proceedings title: ELMAR - zbornik radova 35.simpozija
Language: hrvatski
Place: Zadar
Year: 1993
ISBN/ISSN: 86-80139-01-7
Pages: from 95 to 98
Meeting: ELMAR
Held: from 09/11/93 to 09/13/93
Summary: An installation of coastal radar network is proposed to
watchingand controlling the traffic on sea. Thanks to such network thereis
possible to monitoring. The entire area of ecconomic intereson sea and
avoiding a collision and ecologic riscs in the areasof intensive sea
traffic.
Keywords: radar network, traffic on sea
- Type of paper
: Paper in proceedings
Title: Glint as the Reason of Radar Tracking Error
- Authors:
- Jerič, Viljem (63406)
- Editors
- Penić, Nedeljko
Proceedings title: 38.međunarodni skup KoREMA
Language: hrvatski
Place: Zagreb
Year: 1993
ISBN/ISSN: 953-6037-00-9
Pages: from 151 to 154
Meeting: 38.međunarodni skup KoREMA
Summary: Discrete corner reflectors, which are parts of a structure
of aradar illuminated target, produce an integral echo combined
ofindividual reflectors. On a moving target the radar cross sectionis a
result of discrete glints which fluctuate in time and space.This
manifestation can be negleced in all positions indicatingradars however it
must be taken into consideration that radar hasan automatic tracking
facility.
In this article observed is an influence of glint through theglint spectral
density and noise power to determine an angulartracking error. Also is
discussed one of methods to deflate glintdisipation and diminuite this
error.
Keywords: glint, radar cross section, glint spectral density
- Type of paper
: Paper in proceedings
Title: Philosophy of Operations Research and Logistics
- Authors:
- Pašagić, Husein (143150)
- Editors
- Lovreček, Mladen
Proceedings title: Intergrafika '93
Language: hrvatski
Place: Zagreb
Year: 1993
Pages: from 61 to 67
Meeting: Intergrafika '93
Held: from 03/24/93 to 03/26/93
Summary: Based on analyses of published works and our studys in
industry,this work gives the state the level of applications research
andlogistics. The philosophy of operations research is underlined.The basic
principles for efficient applications of research andlogistic in process of
planning and observing productions andoptimal manipulations and output
products is given. Theaccenuation is given on possibility and the way of
application ofoperations researchs and logistics in graphic arts.
Keywords: operations research, logistic, metodology
- Type of paper
: Paper in proceedings
Title: Optimum Resolution of Capacities of Production Centers by
Means of two-stage Transport
- Authors:
- Pašagić, Husein (143150)
- Editors
- Bakovec, V.
- Martić, Ljubomir
- Neralić, Luka
Proceedings title: KOI '92
Language: hrvatski
Place: Zagreb
Year: 1992
Pages: from 249 to 258
Meeting: KOI '92
Held: from 10/05/92 to 10/07/92
Summary: The paper deals with the issue of an optimum location
ofproduction capacities of the set with an optimum plan oftwo-stage
transport, transport of raw materials and finishedproducts. The basic idea
refers to the resolution of theestablished problem and similar problems and
rests insubstitution of the original problem with a less complex one.
Forthis problem a series of plans is searched. This procedure is inthe
process until the criterion of optimum resolution is met andthe optimum
plan for the original problem is reached. Thealgorithm has been illustrated
by way of a concrete numericalapplication.
Keywords: allocation, production, transport
- Type of paper
: Paper in proceedings
Title: The Research on Internal Transport in Producing Shipping
Boxes of Corrugated Board
- Authors:
- Babić, Darko (100023)
- Jurečić, Denis
- Editors
- Lovreček, Mladen
Proceedings title: Intergrafika '94.
Language: hrvatski
Place: Zagreb
Year: 1994
ISBN/ISSN: 953-96276-0-5
Pages: from 112 to 116
Meeting: Intergrafika '94.
Held: from 10/19/94 to 10/21/94
Summary: The industrial plant for making shipping boxes of
corrugated board has been observed. The maximal being passable of the plant
has been established by Ford-Fulkersons analysis. The result of the
analysis if it is possible to suggest better way using the existing
equipement in order to use the most of it.
Keywords: internal transport, Ford-Fulkerson method, transport network, shipping box of corrugated
- Type of paper
: Paper in proceedings
Title: Soundness and Completeness of Saxena and Tripathi's formal
system
- Authors:
- Maleković, Mirko (169522)
- Editors
- Ćubrilo, Mirko
Proceedings title: Zbornik radova FOI Varaždin
Language: engleski
Place: Varaždin
Year: 1993
ISBN/ISSN: 681.327.2
Pages: from 37 to 44
Summary: In this paper, a theory of functional dependecies is
introduced (a logical approach). In that theory, we have proved that Saxena
and Tripathi's formal system is sound and complete for functional
dependencies.
Keywords: completeness, formal system, soundness, theory of functional dependencies
Other: Zbornik radova izdaje Fakultet organizacije i informatike,
Varaždin.
Zbornik nije vezan ni za kakav skup.
- Type of paper
: Paper in proceedings
Title: Investigation of Vibrations on Working Places of the
Newspaper Printing Machines
- Authors:
- Čargonja, Nikola (112291)
- Marošević, Grozdan
- Medja, Boris (177681)
- Editors
- Lovreček, Mladen
Proceedings title: Intergrafika '93.
Language: hrvatski
Place: Zagreb
Year: 1993
Pages: from 238 to 249
Meeting: Intergrafika '93
Held: from 03/24/93 to 03/26/93
Summary: This paper describes vibrations investigation working
places at newspaper offset printing machines HARRIS and GOS Metro at
Hrvatska tiskara d.o.o. The vibrations were measured in vertical path by
the modern elektronic equipment. The results of the investigations are
shown and correlated with the existing standards of the permitted limits of
the vibrations accelerations.
Keywords: newspaper offset printing machine, working places, vibrations
- Type of paper
: Paper in proceedings
Title: Optimization in computer graphics
- Authors:
- Pašagić, Husein (143150)
- Editors
- Hunjak, T.
- Martić, Ljubomir
- Neralić, Luka
Proceedings title: KOI '94.
Language: hrvatski
Place: Zagreb
Year: 1994
Pages: from 278 to 278
Meeting: 4. Konferencija iz operacijskih istraživanja
Held: from 10/04/94 to 10/06/94
Summary: Smooth curves and surfaces must be generated in many
computer graphics applications. Many real-world objects are inherently
smooth, and much of computer graphics involves modeling the real world. To
create the object, the user may sculpt the object interactively, describe
it mathematically, or give an approximate description to be "filled in" by
some program.
This paper introduces the general area of optimal curves and surfaces
modeling. Represented are the Bezier curves.
Keywords: computer graphics, optimal curves and surfaces modeling
- Type of paper
: Paper in proceedings
Title: Technical Characteristics of Coastal Radar
- Authors:
- Jerič, Viljem (63406)
- Editors
- Vidmar, Branko
Proceedings title: ELMAR - Zbornik radova 36. simpozija
Language: hrvatski
Place: Zadar
Year: 1994
ISBN/ISSN: 86-80139-0-7
Pages: from 5
Held: from 09/17/94 to 09/19/94
Summary: Presented in this paper are the technical characteristics
of a coastal radar-especially those which have an influence on sea clutter.
Also taken into consideration is the possibility to modify a shipborn radar
for coastal installation and sea traffic control.
- Type of paper
: Ph.D.
Title:
Faculty: Fakultet strojarstva i brodogradnje Zagreb
Author: BABIĆ DARKO
Date of defense: 03/17/92
Language: hrvatski
Number of pages: 98
Summary: The application of the ergonomic principles is slowly and
gradually used in industrial plants and projecting offices and that is the
direct contribution to better relation among a man, a machine and the
environment. But nowhere in literature these relations are either described
or studied in the printing industry, especially in the finishing departmens
which have a lot quantitz of human work. That is why we have tried to
broaden the analisys and to accompany it with contemporary methods in which
the biomechanical ergonomic analisys is specially emphasized. Our
investigation of the workers movements cover antropomeasurements by using
the method for the determination a men's contour. The method has been based
on the relations of the harmonious circle and the criterion of eight height
of a head. The typical movements and position of the workers on a chosen
working places, during the work have been observed. That enabled us to
estimate the difficulty of the work on these working places. Based on these
measurements and using the data about the construction of the machines, on
which the observed workers have worked, the discusion about the ergonomic
position of the investigated systems has been performed. The decisions
refer to three levels: theoretic analisys, additional antropomeasurements
and biomechanical modelling.
Keywords: intraabdominal pressure, human labour
