User Query Intention Oriented Hierarchical Sentence Similarity Computation
LI Jing-y · 2015
In order to improve the accuracy of sentence similarity computation algorithm and further enhance its applicability in complex context,a hierarchical sentence similarity algorithm for user-oriented query intention was designed,integrating technologies such as edit distance,keyword and synonyms semantic method,and natural annotation.With thorough analyzing of the experimental data and its feature distribution,a multi-level optimization strategy was put forward.The experimental results confirm the algorithm in this paper is effective and achieves F-value of 0.6019.