2 citations · 6 across the 6 of their papers we have counts for
6 papers
The SuperM-Tree: Indexing metric spaces with sized objects
Jörg P. Bachmann
A common approach to implementing similarity search applications is the usage of distance functions, where small distances indicate high similarity. In the case of metric distance…
Efficient Measuring of Congruence on High Dimensional Time Series
Jörg P. Bachmann, Johann-Christoph Freytag
A time series is a sequence of data items; typical examples are streams of temperature measurements, stock ticker data, or gestures recorded with modern virtual reality motion cont…
An Analytical Approach to Improving Time Warping on Multidimensional Time Series
Jörg P. Bachmann, Johann-Christoph Freytag
Dynamic time warping () is one of the most used distance functions to compare time series, e.g. in nearest neighbor classifiers. Yet, fast state of the art algori…
Measuring Congruence on High Dimensional Time Series
Jörg P. Bachmann, Johann-Christoph Freytag, Benjamin Hauskeller +1
A time series is a sequence of data items; typical examples are videos, stock ticker data, or streams of temperature measurements. Quite some research has been devoted to comparing…
Simple Yet Efficient Content Based Video Copy Detection
Jörg P. Bachmann, Benjamin Hauskeller
Given a collection of videos, how to detect content-based copies efficiently with high accuracy? Detecting copies in large video collections still remains one of the major challeng…
High Dimensional Time Series Generators
Jörg P. Bachmann, Johann-Christoph Freytag
Multidimensional time series are sequences of real valued vectors. They occur in different areas, for example handwritten characters, GPS tracking, and gestures of modern virtual r…