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MMSEC
2005
ACM
116views Multimedia» more  MMSEC 2005»
16 years 12 days ago
An SVD-based audio watermarking technique
We present a non-oblivious, extremely robust watermarking scheme for audio signals. The watermarking algorithm is based on the SVD of the spectrogram of the signal. The SVD of the...
Hamza Özer, Bülent Sankur, Nasir D. Memo...
WWW
2005
ACM
16 years 12 days ago
A more precise model for web retrieval
Most research works on web retrieval latency are object-level based, which we think is insufficient and sometimes inaccurate. In this paper, we propose a fine grained operation-le...
Junli Yuan, Hung Chi, Qibin Sun
BTW
2003
Springer
119views Database» more  BTW 2003»
16 years 2 days ago
Multidimensional Mapping and Indexing of XML
: We propose a multidimensional approach to store XML data in relational database systems. In contrast to other efforts we suggest a solution to the problem using established datab...
Michael G. Bauer, Frank Ramsak, Rudolf Bayer
CAISE
2003
Springer
16 years 2 days ago
Managing Continuous Data Integration Flows
Understanding the performance and dynamic behavior of workflow is crucial in being able to modify, maintain, and improve it. A particularly difficult aspect of measuring the perfor...
Josef Schiefer, Jun-Jang Jeng, Robert M. Bruckner
ECSQARU
2001
Springer
15 years 11 months ago
Caveats for Causal Reasoning with Equilibrium Models
In this paper we examine the ability to perform causal reasoning with equilibrium models. We explicate a postulate, which we term the Manipulation Postulate, that is required in o...
Denver Dash, Marek J. Druzdzel