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HETHI - Heterogeneous Hierarchical Knowledge Base

Slobodan Ribarić ; Faculty of Electrical Engineering, University of Zagreb, Croatia
Berislav Lastrić ; Faculty of Electrical Engineering, University of Zagreb, Croatia

Puni tekst: engleski, pdf (6 MB) str. 167-179 preuzimanja: 56* citiraj
APA 6th Edition
Ribarić, S. i Lastrić, B. (1994). HETHI - Heterogeneous Hierarchical Knowledge Base. Journal of computing and information technology, 2 (3), 167-179. Preuzeto s https://hrcak.srce.hr/150456
MLA 8th Edition
Ribarić, Slobodan i Berislav Lastrić. "HETHI - Heterogeneous Hierarchical Knowledge Base." Journal of computing and information technology, vol. 2, br. 3, 1994, str. 167-179. https://hrcak.srce.hr/150456. Citirano 23.02.2020.
Chicago 17th Edition
Ribarić, Slobodan i Berislav Lastrić. "HETHI - Heterogeneous Hierarchical Knowledge Base." Journal of computing and information technology 2, br. 3 (1994): 167-179. https://hrcak.srce.hr/150456
Harvard
Ribarić, S., i Lastrić, B. (1994). 'HETHI - Heterogeneous Hierarchical Knowledge Base', Journal of computing and information technology, 2(3), str. 167-179. Preuzeto s: https://hrcak.srce.hr/150456 (Datum pristupa: 23.02.2020.)
Vancouver
Ribarić S, Lastrić B. HETHI - Heterogeneous Hierarchical Knowledge Base. Journal of computing and information technology [Internet]. 1994 [pristupljeno 23.02.2020.];2(3):167-179. Dostupno na: https://hrcak.srce.hr/150456
IEEE
S. Ribarić i B. Lastrić, "HETHI - Heterogeneous Hierarchical Knowledge Base", Journal of computing and information technology, vol.2, br. 3, str. 167-179, 1994. [Online]. Dostupno na: https://hrcak.srce.hr/150456. [Citirano: 23.02.2020.]

Sažetak

The structure of a knowledge base designed by using an extension of the knowledge representation scheme KRP originally developed for the knowledge representation in computer vision systems, is presented in this paper. The HETHI - heterogeneous hierarchical knowledge base consists of one level of the Kanerva-like sparse distributed memory (SDM) and knowledge base designed by the KRP knowledge representation scheme based on the Petri Net theory. The lowest level of the HETH! implemented by Kanerva-like SDM performs associative retrieval information process and supports initialization of the inheritance process at the higher levels of the HETH!. Higher levels of the HETHI are semantic and rule-based levels. In this paper we discuss different reasoning procedures which are supported by the HETHI: "pure" associative infe rence or the so- called recall procedure which is performed only by means of the first level of the HETHI; inheritance procedure defined at semantic level, and finally, inheritance procedure based on the cooperation of the associative recall and inheritance procedure defined at semantic level.

Ključne riječi
heterogeneous hierarchical knowledge base; sparse distributed memory (SDM)

Hrčak ID: 150456

URI
https://hrcak.srce.hr/150456

Posjeta: 103 *