Which Shortcut Solution Do Question Answering Models Prefer to Learn?

Which Learning Style Do You Prefer to Improve EFL Learning?

The term "learning styles" refers to the concept that individuals differ in regard to what mode of instruction or study is most effective for them. Proponents of learning­style assessment contend that optimal instruction requires diagnosing individuals' learning style and tailoring instruction accordingly (pashler, McDaniel, Rohrer, and Bjork, 2009). There are several methods or theories that d...

Leveraging Video Descriptions to Learn Video Question Answering

We propose a scalable approach to learn video-based question answering (QA): to answer a free-form natural language question about the contents of a video. Our approach automatically harvests a large number of videos and descriptions freely available online. Then, a large number of candidate QA pairs are automatically generated from descriptions rather than manually annotated. Next, we use thes...

Investigating Embedded Question Reuse in Question Answering

The investigation presented in this paper is a novel method in question answering (QA) that enables a QA system to gain performance through reuse of information in the answer to one question to answer another related question. Our analysis shows that a pair of question in a general open domain QA can have embedding relation through their mentions of noun phrase expressions. We present methods f...

Online or Print: Which Do Students Prefer?

Which Soft Constraints do you Prefer?

Soft constraints are gaining popularity in diverse areas such as orchestration of Web services or optimization of scheduling decisions. However, current approaches to soft constraints preclude them from modelling certain decision problems with multiple preference criteria. We propose a new approach to soft constraints which allows a natural expression of these problems, describe an implementati...