Title :
Maintaining inter-sentential continuity of semantic indices with a knowledge base
Author :
Calvo, Hiram ; Gelbukh, Alexander
Author_Institution :
Comput. Res. Center, Nat. Polytech. Inst., Mexico
Abstract :
We show how a knowledge base can be constructed using typed feature structures (TFS)-based formalisms such as HPSG in a semiautomatic way from a text. This knowledge base can be consulted in subsequent analysis to resolve intersentential coreference.
Keywords :
grammars; indexing; knowledge representation; text analysis; intersentential coreference; knowledge base; semantic indices; typed feature structures based formalisms; Computer science; Databases; Knowledge engineering; Knowledge representation; Logic; Maintenance engineering; Mars; Milling machines; Modems; Testing;
Conference_Titel :
Natural Language Processing and Knowledge Engineering, 2003. Proceedings. 2003 International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-7902-0
DOI :
10.1109/NLPKE.2003.1275984
