Time Series Retrieval Using DTW-Preserving Shapelets.
Ricardo C. SperandioSimon MalinowskiLaurent AmsalegRomain TavenardPublished in: SISAP (2018)
Keyphrases
- dynamic time warping
- shape retrieval
- data mining tasks
- information retrieval
- distance measure
- euclidean distance
- image database
- similarity measure
- retrieval accuracy
- similarity search
- efficient retrieval
- multimedia databases
- image retrieval
- information retrieval systems
- document retrieval
- content based retrieval
- moving average
- feature selection
- text retrieval
- high dimensional
- average precision
- query formulation
- structured documents
- retrieval model
- digital libraries
- similarity matching
- subsequence matching