منابع مشابه
A New Statistical Model for Evaluation Interactive Question Answering Systems Using Regression
The development of computer systems and extensive use of information technology in the everyday life of people have just made it more and more important for them to make quick access to information that has received great importance. Increasing the volume of information makes it difficult to manage or control. Thus, some instruments need to be provided to use this information. The QA system is ...
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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...
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Question and answering service is one of the popular services in the World Wide Web. The main goal of these services is to finding the best answer for user's input question as quick as possible. In order to achieve this aim, most of these use new techniques foe question matching. . We have a lot of question and answering services in Persian web, so it seems that developing a question matching m...
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This article deals with the discourse of cultural globalisation and related issues such as the global market and cultural industry, which emerged as recent seminal factors within the context of Iranian culture, art and artistic practice during the recent history of Iran. Moreover, it seeks to explore the inevitable issues drawn from the process of globalisation, namely the forces of standar...
متن کاملRetrieving and Ranking Similar Questions from Question-Answer Archives Using Topic Modelling and Topic Distribution Regression
Presented herein is a novel model for similar question ranking within collaborative question answer platforms. The presented approach integrates a regression stage to relate topics derived from questions to those derived from question-answer pairs. This helps to avoid problems caused by the differences in vocabulary used within questions and answers, and the tendency for questions to be shorter...
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ژورنال
عنوان ژورنال: Nature Reviews Cancer
سال: 2009
ISSN: 1474-175X,1474-1768
DOI: 10.1038/nrc2575