The Knowledge Required to Interpret Noun Compounds

Noun compound interpretation is the task of determining the semantic relations among the constituents of a noun compound. For example, "concrete floor" means a floor made of concrete, while "gymnasium floor" is the floor region of a gymnasium. We would like to enable knowledge acquisition systems to interpret noun compounds, as part of their overall task of translating imprecise and incomplete information into formal representations that support automated reasoning. However, if interpreting noun compounds requires detailed knowledge of the constituent nouns, then it may not be worth doing: the cost of acquiring this knowledge may outweigh the potential benefit. This paper describes an empirical investigation of the knowledge required to interpret noun compounds. It concludes that the axioms and ontological distinctions important for this task are derived from the top levels of a hierarchical knowledge base (KB); detailed knowledge of specific nouns is less importan...

• Type: Conference
• Year: 2003
• Where: IJCAI
• Authors: James Fan, Ken Barker, Bruce W. Porter
• Keywords: IJCAI 2003, IJCAI 2007, Knowledge Acquisition Systems, Noun Compound, Noun Compound Interpretation