Applying Computational Models of Spatial Prepositions to Visually Situated Dialog
نویسندگان
چکیده
منابع مشابه
Applying Computational Models of Spatial Prepositions to Visually Situated Dialog
This article describes the application of computational models of spatial prepositions to visually situated dialog systems. In these dialogs, spatial prepositions are important because people often use them to refer to entities in the visual context of a dialog. We first describe a generic architecture for a visually situated dialog system and highlight the interactions between the spatial cogn...
متن کاملIncremental Generation of Spatial Referring Expressions in Situated Dialog
This paper presents an approach to incrementally generating locative expressions. It addresses the issue of combinatorial explosion inherent in the construction of relational context models by: (a) contextually defining the set of objects in the context that may function as a landmark, and (b) sequencing the order in which spatial relations are considered using a cognitively motivated hierarchy...
متن کاملVisually Situated Language Comprehension
Over the past two decades, ‘visually situated’ language comprehension (the interplay between language comprehension, attention, and non-linguistic visual context) has emerged as an increasingly active area of research. One important result in this area is that both linguistic andworld knowledge, as well as visual cues, can rapidly inform the unfolding interpretation as ref lected by comprehende...
متن کاملLearning spatial prepositions by Iranian EFL learners
The aim of the present study is threefold. The first is that whether there is any difference betweendifferent proficiency level language learners 'use of spatial prepositions. The Second aim is toreveal that if the native language of the participants has any effect on applying the appropriateprepositions and also to find which spatial preposition is difficult to acquire. The present paperexamin...
متن کاملAn End-to-End Evaluation of Two Situated Dialog Systems
We present and evaluate two state-of-the art dialogue systems developed to support dialog with French speaking virtual characters in the context of a serious game: one hybrid statistical/symbolic and one purely statistical. We conducted a quantitative evaluation where we compare the accuracy of the interpreter and of the dialog manager used by each system; a user based evaluation based on 22 su...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computational Linguistics
سال: 2009
ISSN: 0891-2017,1530-9312
DOI: 10.1162/coli.06-78-prep14