The TUM cumulative DTW approach for the mediaeval 2012 spoken web search task

Cyril Joder; Felix Weninger; Martin Wöllmer; Björn Schuller

The TUM cumulative DTW approach for the mediaeval 2012 spoken web search task

Cyril Joder
, Felix Weninger
, Martin Wöllmer
, Björn Schuller

Technical University of Munich
Joanneum Research Forschungsgesellschaft mbH

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

This paper describes the system proposed for the Spoken Web Search task at Mediaeval 2012 campaign. We use an audio-only system based on our new called Cumulative Dynamic Time Warping (CDTW) algorithm. This algorithm combines the scores of all the alignment paths and allows for the learning of different cost functions for each kind of step in the alignment matrix (diagonal, horizontal and vertical). The results obtained with basic audio descriptors show the promising potential of our algorithm.

Original language	English
Journal	CEUR Workshop Proceedings
Volume	927
State	Published - 2012
Externally published	Yes
Event	Multimedia Benchmark Workshop, MediaEval 2012 - Pisa, Italy Duration: 4 Oct 2012 → 5 Oct 2012

Cite this

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title = "The TUM cumulative DTW approach for the mediaeval 2012 spoken web search task",

abstract = "This paper describes the system proposed for the Spoken Web Search task at Mediaeval 2012 campaign. We use an audio-only system based on our new called Cumulative Dynamic Time Warping (CDTW) algorithm. This algorithm combines the scores of all the alignment paths and allows for the learning of different cost functions for each kind of step in the alignment matrix (diagonal, horizontal and vertical). The results obtained with basic audio descriptors show the promising potential of our algorithm.",

author = "Cyril Joder and Felix Weninger and Martin W{\"o}llmer and Bj{\"o}rn Schuller",

year = "2012",

language = "English",

volume = "927",

journal = "CEUR Workshop Proceedings",

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note = "Multimedia Benchmark Workshop, MediaEval 2012 ; Conference date: 04-10-2012 Through 05-10-2012",

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T1 - The TUM cumulative DTW approach for the mediaeval 2012 spoken web search task

AU - Joder, Cyril

AU - Weninger, Felix

AU - Wöllmer, Martin

AU - Schuller, Björn

PY - 2012

Y1 - 2012

N2 - This paper describes the system proposed for the Spoken Web Search task at Mediaeval 2012 campaign. We use an audio-only system based on our new called Cumulative Dynamic Time Warping (CDTW) algorithm. This algorithm combines the scores of all the alignment paths and allows for the learning of different cost functions for each kind of step in the alignment matrix (diagonal, horizontal and vertical). The results obtained with basic audio descriptors show the promising potential of our algorithm.

AB - This paper describes the system proposed for the Spoken Web Search task at Mediaeval 2012 campaign. We use an audio-only system based on our new called Cumulative Dynamic Time Warping (CDTW) algorithm. This algorithm combines the scores of all the alignment paths and allows for the learning of different cost functions for each kind of step in the alignment matrix (diagonal, horizontal and vertical). The results obtained with basic audio descriptors show the promising potential of our algorithm.

UR - https://www.scopus.com/pages/publications/84877680368

M3 - Conference article

AN - SCOPUS:84877680368

SN - 1613-0073

VL - 927

JO - CEUR Workshop Proceedings

JF - CEUR Workshop Proceedings

T2 - Multimedia Benchmark Workshop, MediaEval 2012

Y2 - 4 October 2012 through 5 October 2012

ER -

The TUM cumulative DTW approach for the mediaeval 2012 spoken web search task

Abstract

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