2024-03-222024-03-221997QUESADA MORENO, José Francisco; AMORES CARREDANO, José Gabriel de. “Linguistic and computational advantages of bidirectional bottom-up parsing with top-down predictions”. Procesamiento del lenguaje natural. Nº 21 (jul. 1997), pp. 137-1461135-5948https://hdl.handle.net/11441/156475This paper compares two parsing strategies: bidirectional bottom-up parsing with top-down predictions (BBP) and standard chart parsing. We demonstrate that BBP is superior to classical chart parsers from a linguistic and computational points of view. The efficiency of BBP results from two factors: first, top-down predictions bring about an algorithmic improvement, and, second, the memory model, the data structures and the programming techniques incorporate notable computational improvements.application/pdfengAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Linguistic and computational advantages of bidirectional bottom-up parsing with top-down predictionsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess