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ACL
2000
15 years 5 months ago
An Empirical Study of the Influence of Argument Conciseness on Argument Effectiveness
We have developed a system that generates evaluative arguments that are tailored to the user, properly arranged and concise. We have also developed an evaluation framework in whic...
Giuseppe Carenini, Johanna D. Moore
ACL
1998
15 years 5 months ago
Veins Theory: A Model of Global Discourse Cohesion and Coherence
In this paper, we propose a generalization of Centering Theory (CT) (Grosz, Joshi, Weinstein 1995) called Veins Theory (VT), which extends the applicability of centering rules fro...
Dan Cristea, Nancy Ide, Laurent Romary
ACL
2000
15 years 5 months ago
Importance of Pronominal Anaphora Resolution in Question Answering Systems
The main aim of this paper is to analyse the e ects of applying pronominal anaphora resolution to Question Answering QA systems. For this task a complete QA system has been implem...
José Luis Vicedo González, Antonio F...
ACL
1998
15 years 5 months ago
An Empirical Investigation of Proposals in Collaborative Dialogues
We describe a corpus-based investigation of proposals in dialogue. First, we describe our DRI compliant coding scheme and report our inter-coder reliability results. Next, we test...
Barbara Di Eugenio, Johanna D. Moore, Pamela W. Jo...
ACL
1998
15 years 5 months ago
A Layered Approach to NLP-Based Information Retrieval
A layered approach to information retrieval permits the inclusion of multiple search engines as well as multiple databases, with a natural language layer to convert English querie...
Sharon Flank