Naslov
Robust Initialization for Reasoning Procedures in a Hierarchical Heterogeneous Knowledge-Base

Autori
Ribarić, Slobodan ; Marčetić, Darijan ; Ma, Zongmin

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Eight International Conference on Fuzzy Systems and Knowledge Discovery. Vol. 3 / Ding, Yongsheng ; Li, Yongmin ; Fan, Zhun ; Li, Shaoyuan ; Wang, Lipo - Denvers (MA) : Institute of Electrical and Electronics Engineers (IEEE), 2011, 1454-1460

ISBN
978-1-61284-178-6

Skup
International Conference on Fuzzy Systems and Knowledge Discovery (8 ; 2011)

Mjesto i datum
Šangaj, Kina, 26.07.2011. - 28.07.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
hierarchical knowledge-base; associative level;

Sažetak
This paper describes a model of a hierarchical, heterogeneous knowledge-base. The proposed model consists of an associative level that is implemented by a Kanerva-like sparse distributed memory (SDM) and a semantic level realized by a knowledge-representation scheme based on the Fuzzy Petri Net theory. The levels are interconnected with forward and backward connections that are used for the robust initialization of multireasoning procedures (inheritance, recognition and intersection search) at the semantic level. Multi-reasoning supports reasoning for an unknown concept (i.e., a concept that is not defined at the semantic level), parallel reasoning for more than one concept that is obtained by forward connections from the associative level and used for multiple initialization, and the chaining of associative information retrieval and the reasoning process using forward and backward connections. An example of the initialization of the multi-inheritance procedure is given.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA