Optimizing Preference Queries for Personalized Web Services.

Werner Kießling Bernd Hafenrichter

Published in: Communications, Internet, and Information Technology (2002)

Keyphrases

web services
query language
query processing
query evaluation
database
efficient processing
response time
database queries

range queries
user preferences
complex queries
business process
business processes
retrieval systems
web service composition
preference elicitation

semantic web services
multi attribute
soft constraints
search queries
query logs
service oriented
query terms

user queries
web search engines
context aware
web applications
data sources
data model
information retrieval