2012 IEEE Fourth International Conference on Technology for Education 2012
DOI: 10.1109/t4e.2012.48
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IPedagogy: Question Answering System Based on Web Information Clustering

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Cited by 13 publications
(4 citation statements)
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“…In particular, this work has been framed as research on thread resolveability in QA sites. It can be conceived as the human counterpart to fully automated question answering systems (Prager et al, 2000;Perera, 2012;Jeon et al, 2006;Agichtein et al, 2008). Much of this work has emphasized the importance of having effective features to model question and answer processes.…”
Section: Related Workmentioning
confidence: 99%
“…In particular, this work has been framed as research on thread resolveability in QA sites. It can be conceived as the human counterpart to fully automated question answering systems (Prager et al, 2000;Perera, 2012;Jeon et al, 2006;Agichtein et al, 2008). Much of this work has emphasized the importance of having effective features to model question and answer processes.…”
Section: Related Workmentioning
confidence: 99%
“…The class of functions computed by Rooted Binary DAGs is described in (Figure 3). Certainly, we could not cover all SVM concepts, hence for farther reading consult [8] To train the question classifier we use a dataset; it consists of two sets of annotated questions. The first one contains 5.500 questions for the training task, and the second holds 500 questions for the testing task.…”
Section: A) Support Vector Machines (Svms) Algorithmmentioning
confidence: 99%
“…So, the availability of huge document collections (e.g., the web itself), combined with improvements in information retrieval (IR) and Natural Language Processing (NLP) techniques, has attracted the development of a special class of QA systems that answers natural language questions by consulting documents on the web [3] [4][5] [6][7] [8], or using special knowledge base such works presented in [9][10] [11] and [12].…”
Section: Introductionmentioning
confidence: 99%
“… Information clustering for QA: Information clustering for QA systems is a new trend originated to increase the accuracy of QA systems through search space reduction. In recent years, this was widely researched through development of QA systems which support information clustering in their basic flow of process [16].…”
Section: Roadmap Of Question Answering Systemmentioning
confidence: 99%