Asking for more than an answer: What do askers expect in online Q&A services?

Erik Choi Chirag Shah

Published in: J. Inf. Sci. (2017)

Keyphrases

online learning
online services
web services
service providers
real time
context aware
service oriented
ubiquitous computing
search engine
information systems
end users
information resources
service composition
location aware
european project
social networking services