![Scientific and Technical Journal
of Information Technologies, Mechanics and Optics](/images/mag-ntv.png)
ALGEBRAIC BAYESIAN NETWORKS:SEQUESTERED FUSION OF KNOWLEDGE PATTERNS UNDER INFORMATION DEFICIENCY CONDITIONS
![Scientific and Technical Journal
of Information Technologies, Mechanics and Optics](/images/mag-ntv.png)
Annotation
Subject of Research. The paper deals with situations when two or more models trained on different but crossing datasets are associated with one object in machine learning of probabilistic graphical models. The subject of this study is the fusion of such models, represented by knowledge patterns of algebraic Bayesian network. The study is aimed at description and formalization of the ways for fusion of algebraic Bayesian networks, presented in the form of two knowledge patterns. Method. We created such fusion models that their semantics is clearly explicated by assumptions about the ratio of probabilistic semantics of the considered knowledge patterns. Main Results. We have defined and systematized the ways to fuse knowledge patterns with no generation of new network elements. The statement about the number of atoms in the resulting network and the theorem on the difficulty of maintaining its internal consistency is given and proved. An example of the two networks fusion on a sample with noise is demonstrated. At this, the theoretical distribution of the sample is specified for carrying out comparative analysis, and the sample itself is generated by the Monte Carlo method. Practical Relevance. The methods proposed in the study for algebraic Bayesian networks fusion can be used when applying two or more trained networks describing various properties of a single object. The application of these methods gives the possibility to build a complex network aggregating all accessible data about the object under study and carry out probabilistic-logic operations in it.
Keywords
Постоянный URL
Articles in current issue
- RESEARCHOF MAGNETIC RESONANCE QUALITY FACTOR DEPENDENCE ON CESIUM DISTRIBUTION IN QUANTUM ROTATION SENSOR CELL
- METHODS OF MECHANICAL NOISE IMPACT SUPPRESSION DURING STREAMER TOWING PROCESS USING FIBER BRAGG GRATINGS
- COMPARISON OF PROTEIN SECONDARY STRUCTURE CALCULATION METHODS BASED ON INFRARED SPECTRA DECONVOLUTION
- AUTOMATION OF ATHERMAL CEMENTED DOUBLET SYNTHESIS
- VALIDATION OF SPECTRAL MODEL OF DIGITAL COLOR CAMERA FOR IMAGE PROCESSING IN COLOR-VISION BASED OPTICAL CORRELATION-EXTREME AIRCRAFT NAVIGATION SYSTEM
- IMPACT OF PROXIMITY EFFECT ON RESOLUTION IN IMAGES RECONSTRUCTED BY COMPUTER-GENERATED HOLOGRAMS
- DEVELOPMENT AND RESEARCH OF COMPUTED TOMOGRAPHY METHODS
- LOCALIZATION OF MOBILE ROBOT WITH PARTICLE FILTER AT DETECTION AND SEGMENTATION OF OBJECTS
- SYNTHESIS OF LOW-AGGLOMERATED YAG:Yb NANOPOWDERS FOR TRANSPARENT CERAMICS BY METHOD OF REVERSE CO-PRECIPITATION FROM CHLORIDE SALTS
- ALGEBRAIC BAYESIAN NETWORKS:SEQUESTERED FUSION OF KNOWLEDGE PATTERNS UNDER INFORMATION DEFICIENCY CONDITIONS
- ELECTRONIC FILE FORMATION TECHNIQUE
- DIGITIZATION DEVELOPMENT DIRECTIONS OF NATIONAL AND FOREIGN ENERGY SYSTEMS
- MODELING OF COMPUTER NETWORK WITH FAULT-TOLERANCE GATEWAY IN OMNET++
- PROTOTYPING OF ADAPTIVE USERs’ APPLICATION PROGRAMMING INTERFACES BY ARTIFICIAL INTELLIGENCE METHODS
- MODIFICATION METHOD OF SPACED REPETITION SEQUENCE BASED ON USER’S ONLINE ACTIVITY
- INTERACTIVE DEVICE FOR TOURIST VIEWPOINTS
- PATTERN RECOGNITION IN EXPERT DECISION-MAKING SYSTEMS
- INTERACTION WITH INTERNET OF THINGS DEVICES BY VOICE CONTROL
- IMAGE-BASED APPROACH FOR VEHICLE MODEL RE-IDENTIFICATION
- NUMERICAL SOLUTION OF MULTIDIMENSIONAL THOMSON PROBLEM FOR VECTORS PACKAGING ON HYPERSPHERE IN BROADBAND RADIOCOMMUNICATION PROBLEMS
- ESTIMATION METHOD FOR LOGICAL DIFFICULTY AND STEREOTYPE OF OPERATORS’ ACTIVITY ALGORITHMS
- EVALUATION OF PARTS PRODUCTION QUALITY IN INSTRUMENT-MAKING
- RESEARCH OF FLEXURAL VIBRATIONS OF ROTATING SHAFTS WITH DISTRIBUTED INERTIAL, ELASTIC AND ECCENTRICITY PROPERTIES
- VIRTUAL INSTRUMENT FOR STUDY OF OPERATIONAL AMPLIFIERS BASED ON NI ELVIS PLATFORM
- SORPTION OF LEAD IONS FROM AQUEOUS SOLUTION ON MULTILAYER GRAPHENE