892 citations · 1.5k across the 38 of their papers we have counts for
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cs.CL2014★ 17 cited
Ripple Down Rules for Question Answering
Dat Quoc Nguyen, Dai Quoc Nguyen, Son Bao Pham
Recent years have witnessed a new trend of building ontology-based question answering systems. These systems use semantic web information to produce more precise answers to users'…
cs.CL2014★ 30 cited
A Robust Transformation-Based Learning Approach Using Ripple Down Rules for Part-of-Speech Tagging
Dat Quoc Nguyen, Dai Quoc Nguyen, Dang Duc Pham +1
In this paper, we propose a new approach to construct a system of transformation rules for the Part-of-Speech (POS) tagging task. Our approach is based on an incremental knowledge…