OpenEphyra開(kāi)源問(wèn)答系統(tǒng)

OpenEphyra 是一個(gè)使用 Java 開(kāi)發(fā)的模塊化、可擴(kuò)展的問(wèn)答系統(tǒng)、安裝簡(jiǎn)單。

It retrieves answers to natural language questions from the Web and other sources. OpenEphyra comes with implementations of algorithms that proved effective in Carnegie Mellon's Ephyra system, which participated in the TREC evaluations.The goal of this project is to give researchers the opportunity to develop new QA techniques without worrying about the end-to-end system.