منابع مشابه
Scaling Up Question-Answering to Linked Data
Linked Data semantic sources, in particular DBpedia, can be used to answer many user queries. PowerAqua is an open multi-ontology Question Answering (QA) system for the Semantic Web (SW). However, the emergence of Linked Data, characterized by its openness, heterogeneity and scale, introduces a new dimension to the Semantic Web scenario, in which exploiting the relevant information to extract a...
متن کاملAdapting Question Answering Techniques to the Web
The Web has emerged as a huge information repository that can be used for various knowledge based applications, an important one being Question Answering (QA). The paper discusses the issues involved in using web as a knowledge base for question answering involving simple factual questions. It also proposes some simple but effective methods to adapt traditional QA methods to deal with these iss...
متن کاملInvestigating 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...
متن کاملWeb-based List Question Answering
While research on question answering has become popular in recent years, the problem of efficiently locating a complete set of distinct answers to list questions in huge corpora or the Web is still far from being solved. This paper exploits the wealth of freely available text and link structures on the Web to seek complete answers to list questions. We introduce our system, FADA, which relies o...
متن کاملPersonalized, Interactive Question Answering on the Web
Two of the current issues of Question Answering (QA) systems are the lack of personalization to the individual users’ needs, and the lack of interactivity by which at the end of each Q/A session the context of interaction is lost. We address these issues by designing and implementing a model of personalized, interactive QA based on a User Modelling component and on a conversational interface. O...
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: ACM Transactions on Information Systems
سال: 2001
ISSN: 1046-8188,1558-2868
DOI: 10.1145/502115.502117