Grid-PPPS: A Skyline Method for Efficiently Handling Top-k Queries in Internet of Things.

Sun-Young Ihm Aziz Nasridinov Young-Ho Park

Published in: J. Appl. Math. (2014)

Keyphrases

query processing
high accuracy
preprocessing
significant improvement
detection method
similarity measure
data sources
objective function
query language
web search
response time
clustering method
database queries
retrieval process