On the Usefulness of Extracting Syntactic Dependencies for Text Indexing [chapter]

Miguel A. Alonso, Jesús Vilares, Víctor M. Darriba
2002 Lecture Notes in Computer Science  
In recent years, there has been a considerable amount of interest in using Natural Language Processing in Information Retrieval research, with specific implementations varying from the word-level morphological analysis to syntactic parsing to conceptual-level semantic analysis. In particular, different degrees of phrase-level syntactic information have been incorporated in information retrieval systems working on English or Germanic languages such as Dutch. In this paper we study the impact of
more » ... sing such information, in the form of syntactic dependency pairs, in the performance of a text retrieval system for a Romance language, Spanish.
doi:10.1007/3-540-45750-x_1 fatcat:lmvop4sbazgyzgc6p3d4wlbl6m