Question Answering (QA) systems provide accurate answers to questions; however, they
lack the ability to consolidate data from multiple sources, making it difficult to manage …

Though the existing data service mashup tools are gaining acceptance, it is still challenging
for developers with no or little programming skills to develop data service mashups for …

Obtaining useful data to meet specific query requirements usually demands to integrate data
sources at query time, which is known as on-the-fly integration. Currently, many studies …

Though there are some existing data service mashup tools, it is still challenging for those
developers with no or little programming skills to develop data service mashups to solve the …

The word" Web Xo" represents" Web eXpandoo" which is derived from" Web" and a
misspelled word" Expandnoon"." noon" is interpreted as" the highest, brightest, or finest …

Though there are some existing data service mashup tools, it is still challenging for novice
end users to develop data service mashup to solve data query problem in the situational and …

Data service mashup provides a development fashion that integrates heterogeneous data
from multiple data sources into a single Web application. This paper focuses on the problem …