Author Archives: mainka

Supplement to the Master Thesis on the Extraction and Analysis of VoIP Data

There are some new Downloads available: The source code of CallX has been updated. The Master Thesis can now be downloaded here. The Presentation “slides” are available at prezi.com. The source code is now an Eclipse project. You can easily … Continue reading

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10th ITG Conference on Speech Communication

Dipl.-Ing. Gary Grutzek is going to present the results of his research in the field of audio hashes at the 10th ITG Conference on Speech Communication, September 27 in Braunschweig. The presentation slides of the paper Perceptual Hashing for the … Continue reading

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IEEE ICC 2012 presentation

M.Sc. Julian Strobl’s presentation of the paper An Efficient Search Method for the Content-Based Identification of Telephone-SPAM will take place on Tuesday, June 12 in Ottawa. The slides are available here.

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Link to PALLADION

The VIAT prototype has been linked to the VoIP Monitoring System PALLADION of our partner IPTEGO. By means of its signalling-based behavioural analysis, PALLADION pre-selects participants whose future calls are submitted to an audio based analysis thus leading to a … Continue reading

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