Trying to outperform a well-known index with a sequential scan.

Jan Hentschel Thomas Meyer Thomas Rommel

Published in: EDBT/ICDT Workshops (2013)

Keyphrases

sequential scan
subsequence matching
similarity search
index structure
knn
query processing
range queries

similarity queries
r tree
disk access
multi dimensional
dimensionality reduction
high dimensional
distance function

metric space
access methods
nearest neighbor
database
pattern recognition
multimedia databases
multimedia

feature selection
databases
data model
data structure
disk accesses
neural network