Abstract. In this paper, we present a method for the automatic acquisition of semantic-based reformulations from natural language questions. Our goal is to find useful and generic ...
Each day, a software developer needs to answer a variety of questions that require the integration of different kinds of project information. Currently, answering these questions...
We present a novel graph ranking model to extract a diverse set of answers for complex questions via random walks over a negative-edge graph. We assign a negative sign to edge weig...
The development of large software systems demands intensive cooperation among multiple project team members with different responsibilities. The development process is often distr...
This paper presents a method for cross-language question answering. The method combines multiple query translations in order to improve the answering precision. The combination of ...