[PDF] Top 20 Template-based Question Answering over RDF Data

... lexical entries, are used for parsing, which leads to a seman- tic representation of the natural language query, which is then converted into a SPARQL query template. This pro- cess is explained in Section 3. The ... See full document

... domain question answering systems are domain ...Domain question answering data content isn't of the specific domain it will answer queries of varied fields but here deep reasoning isn't ... See full document

... patterns based on the typed dependency patterns of source questions and implement answer merging and realization mech- anisms for identified ...new question and answer pairs can be realized to answer ... See full document

... a template-based approach is ...assumptions over what kind of questions to ask as this is de- termined by the result set of articles as returned by the information retrieval ...interactive ... See full document

... traditional question answering system can provide users direct answers, the data source is still based on fixed document sets and it cannot satisfy all kinds of need from the ...better ... See full document

... Collection Pages are very good answer resources for list QA. However, to extract the “exact” answers from the resource page, we need to perform wrapper rule induction to extract the useful content. There is a large body ... See full document

... of question generation approaches are proposed, one is a retrieval-based method using convo- lution neural network (CNN), the other is a generation-based method using recurrent neural network (RNN); ... See full document

... unstructured data. It began by defining the different types of Question Answering Systems, presenting the general architecture for QAS on structured as well as unstructured ...building ... See full document

... Many algorithms have been proposed for VQA. Some notable formulations include attention based methods (Yang et al., 2016; Xiong et al., 2016; Lu et al., 2016; Fukui et al., 2016), Bayesian frame- works (Kafle and ... See full document

... all RDF resources contained in the graph G on which the search is to be carried out, ...states based on the following observations: (1) A relevant state is a state for which a valid segment can be observed ... See full document

... big RDF data files. RDF data files may compose of millions of triplets from several ...growing RDF information files from different domains not successfully handled by existing ...large ... See full document

... algorithms with the aim of automatically extracting values for each of the potential relevant features that can lead to detecting whether a text span is rhetorically related to the preceding or the following MSDU. ... See full document

... Community-based question answering (CQA) has become an important issue due to the pop- ularity of CQA archives on the ...of question retrieval. Question retrieval in CQA archives aims ... See full document

... is based on additional context knowledge, that can be inferred from the query, for instance by looking for the best implementation that covers the instances used in the ...one over the second one. We next ... See full document

... often based on some keywords extracted from the query, and the underlying assumption is that the documents best matching the query provide a data pool in which the users might find information that suits ... See full document

... functionality based Question Answering System is log- ically used to ask query for any real word situation and advance the knowledge which is a straight tactic for the users to obtain the information ... See full document

... 2007; Kwiatkowski et al., 2010; Kwiatkowski et al., 2011) require manually annotated logical forms as supervision, and are hard to extend result- ing parsers from limited domains, such as GEO, JOBS and ATIS, to open ... See full document

... q/a pairs. A discriminative classifier is built to pre- dict the existence of an answer in candidate sen- tences. Although they show that semi-supervised methods improve accuracy of their QA model un- der limited amount ... See full document

... of question answering system on test set of Remedia Corpus ...sentence question comparison and voting is done. Text with highest scores based on the number of votes is selected as the answer ... See full document

... QA data-set ComplexQuestions which contains multi-constraint questions, and propose a novel systematic KBQA method using multi-constraint query graph to answer multi-constraint ...benchmark data-sets ... See full document