Question Answering Using Web Services: A Case Study in Tourism Packaging

Liu Wang () and Lejian Liao ()
Additional contact information
Liu Wang: Beijing Institute of Technology
Lejian Liao: Beijing Institute of Technology

A chapter in LISS 2013, 2015, pp 259-264 from Springer

Abstract: Abstract While Web Question Answering System (WQAS) has made a great progress in the Internet currently, a major limitation is that the information sources current WQASs are using is limited to static page texts. Much users-interested content information is provided to the web dynamically through programs. Web services are becoming the dominant forms of such sorts of programs. In this paper, we propose a novel WQAS architecture that uses Web Services as the information sources. The system adopts a semantic web for content modeling, logic grammar for question parsing, and Hierarchical Task Network (HTN) for user query problem solving. A case study in E-Tourism domain is investigated, which implements dynamic packaging for tourism products.

Keywords: WQA; Semantic web service; HTN; E-Tourism (search for similar items in EconPapers)
Date: 2015
References: Add references at CitEc
Citations:

There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-642-40660-7_37

Ordering information: This item can be ordered from
http://www.springer.com/9783642406607

DOI: 10.1007/978-3-642-40660-7_37

Access Statistics for this chapter

More chapters in Springer Books from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().