K 2-Treaps: Range Top-k Queries in Compact Space.

Nieves R. Brisaboa Guillermo de Bernardo Roberto Konow Gonzalo Navarro

Published in: SPIRE (2014)

Keyphrases

query processing
result set
query evaluation
database
user defined
query language
wide range
response time
low dimensional
database queries
web search engines
range queries
search space
aggregation queries
index structure
user queries
indexing techniques
query formulation
efficient processing
candidate set