The search functionality is under construction.
The search functionality is under construction.

Author Search Result

[Author] Sanda M. HARABAGIU(1hit)

1-1hit
  • Viewpoint-Based Similarity Discernment on SNAP

    Takashi YUKAWA  Sanda M. HARABAGIU  Dan I. MOLDOVAN  

     
    LETTER-Artificial Intelligence and Cognitive Science

      Vol:
    E82-D No:2
      Page(s):
    500-502

    This paper presents an algorithm for viewpoint-based similarity discernment of linguistic concepts on Semantic Network Array Processor (SNAP). The viewpoint-based similarity discernment plays a key role in retrieving similar propositions. This is useful for advanced knowledge processing areas such as analogical reasoning and case-based reasoning. The algorithm assumes that a knowledge base is constructed for SNAP, based on information acquired from the WordNet linguistic database. The algorithm identifies paths on the knowledge base between each given concept and a given viewpoint concept, then computes a similarity degree between the two concepts based on the number of nodes shared by the paths. A small scale knowledge base was constructed and an experiment was conducted on a SNAP simulator that demonstrated the feasibility of this algorithm. Because of SNAP's scalability, the algorithm is expected to work similarly on a large scale knowledge base.