Journal
Scientific and technical journal of information technologies, mechanics and optics
UDK53.084.2
Issue:4 (68)
Download PDF0 Kbyte
MATROIDAL REPRESENTATION FOR THE ADJACENCY GRAPHS FAMILY BUILT ON A SET OF KNOWLEDGE PATTERNS
Annotation
The paper considers a problem appeared in machine learning of uncertain knowledge patterns bases represented as algebraic Bayesian networks. The problem is to build an adjacency graph as a representation of a global (secondary) structure of such a network using its primary structure. Under the given primary structure of an algebraic Bayesian network, the corresponding adjacency graphs family can be characterized with a special matroid. It leads to further results: the sets of minimal adjacency graphs and non-reducible join graphs are equal; a minimal adjacency graph can be built with a greedy algorithm; the vertices number of minimal adjacency graph can be expressed with the vertices number of maximal adjacency graph and the matroid rank.
Keywords
Постоянный URL
Articles in current issue
- OPTICAL SYSTEM OF VARIABLE MAGNIFICATION IN THE MICROSCOPE LIGHTING APPLIANCE
- COMPUTATION OF OPTICAL CHANNEL WAVEGUIDE WITH ARBITRARY REFRACTIVE INDEX ALLOCATION USING B-SPLINE METHOD
- THIRD HARMONIC GENERATION AT REFLECTION FROM CRYSTAL OF HIGH-INTENSITY FEMTOSECOND RADIATION
- AUTOMATED CONTROL SYSTEM DEVELOPMENT OF THE AIRCRAFT AVIONICS
- MEASUREMENT ERRORS MODELING OF ONBOARD NAVIGATION DEVICES
- CRATE CREATION STRATEGY OF THE ONBOARD MULTIPROCESSING COMPUTING SYSTEM FOR THE FIFTH GENERATION AVIONICS
- RESTORATION OF NOISY IMAGES BLURRED ANGULARLY WITHOUT BOUNDARY CONDITIONS
- THE PARAMETRIC IDENTIFICATION OF THE TELESCOPE AZIMUTH AXIS BLDC ELECTRIC DRIVE
- DYNAMIC OBSERVATION OF NON-LINEAR BINARY DYNAMIC SYSTEM
- DEFINITION OF THE STEADY STATE VIBRATION ISOLATION SYSTEMS WITH TWO DEGREES OF FREEDOM
- CONTACT INTERACTION ANALYSIS IN THE MICROMECHANICAL GYROSCOPES
- THERMAL ANALYSIS OF ELECTRONIC COMPONENTS ON PRINTED CIRCUIT BOARD
- INVESTIGATION OF LANTHANUM GALLATES BY X-RAY DIFFRACTION ANALYSIS
- ION LITHOGRAPHY APPLICATION FOR NANOSCALE CHANNEL FORMATION IN GLASS MICROFLUID CHIPS
- PROBE FOR SCANNING ION-CONDUCTANCE MICROSCOPY
- MICRO- AND NANOMODIFICATION OF A METAL LAYER ON A POLYMERIC SUBSTRATE IN DYNAMIC AND STATIC FORCE LITHOGRAPHY MODE
- PACKAGE OF SEMIFORMALIZED MODELS OF IMITATING MODELING SYSTEM
- CODE SCALES ON THE BASIS OF NONLINEAR SEQUENCES FOR CONVERTERS OF ANGULAR MOVEMENTS
- SPECIAL VLSI FOR VIDEO DATA CONVERSION
- AUTOMATIC SUMMARY NEWS ABSTRACTING
- NUMERICAL MODELING OF VENA CAVA FILTER PLACEMENT AND ITS EFFECT ON HAEMODYNAMICS
- COMPUTATIONAL ASPECTS OF TUBERCULOSIS SPREAD SIMULATION
- CONCEPTUAL MODEL FOR THE EXTRACTION OF LEARNING OUTCOMES FROM THE EXCESSIVE EDUCATION CONTENT
- THE ORIGIN OF OPTICAL PRODUCTION IN PRE-REVOLUTIONARY RUSSIA (I. Ya. URLAUB FACTORY OF OPTICAL INSTRUMENTS)
- ABOUT SKILLED PERSONNEL TRAINING FOR THE RUSSIAN INDUSTRY AT THE TURN OF XIX-XX CENTURIES (MEETINGS OF RUSSIAN PERSONALITIES ON PROFESSIONAL AND TECHNICAL EDUCATION)
- SELECTION AND ANALYSIS METHODS FOR KEY PARAMETERS OF LOW-LEVEL MULTISPECTRAL SYSTEMS FOR VISIBLE AND SHORT-WAVE INFRARED RANGES
- IMAGE LINEAR SHIFTS AND ROTATION ANGLE ESTIMATION FOR ELECTRONIC OPTICAL SYSTEM MOVEMENT RELATIVELY TO OBSERVABLE SCENE
- OPTICAL-ELECTRONIC SYSTEMS FOR INDUSTRIAL BUILDINGS MONITORING ACCORDING TO THEIR ELEMENTS POSITION
- MULTIPLEX HOLOGRAMS ON PHOTO-THERMO-REFRACTIVE GLASS
- THERMAL TREATMENT INFLUENCE ON REFRACTIVE INDEX OF PHASE VOLUME HOLOGRAMS BASED ON SILICATE PHOTO-THERMO-REFRACTIVE GLASS
- IMPLICATION AND EQUIVALENCE AS A BASIS FOR VERIFICATION
- EVALUATION OF SPORTSMAN COMPETITION PREPAREDNESS BASED ON GAS DISCHARGE VISUALIZATION METHOD