Progressive and selective merge: computing top-k with ad-hoc ranking functions.

Dong Xin Jiawei Han Kevin Chen-Chuan Chang

Published in: SIGMOD Conference (2007)

Keyphrases

ranking functions
scoring function
learning to rank
document retrieval
web search
web search engines
ranking algorithm
supervised learning
query processing
directly optimize
information retrieval
preference learning
document collections
beam search
query dependent