NLP-based faceted search: Experience in the development of a science and technology search engine

作者：

Highlights：

• We present a new search engine to access researchers and institutions working in a specific area of research.

• The unstructured information existent in the web is enriched and presented in a user-friendly interface.

• Experiments shown an acceptable level of effectiveness for automatic named entities recognition.

摘要

•We present a new search engine to access researchers and institutions working in a specific area of research.•The unstructured information existent in the web is enriched and presented in a user-friendly interface.•Experiments shown an acceptable level of effectiveness for automatic named entities recognition.

论文关键词：Vertical search engines,Faceted search,Named entities recognition,Natural language processing

论文评审过程：Available online 20 October 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.10.023