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Article
Open AccessProcessing of acoustical data in a multimodal bank operating room surveillance system
An automatic surveillance system capable of detecting, classifying and localizing acoustic events in a bank operating room is presented. Algorithms for detection and classification of abnormal acoustic events,...
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Article
Open AccessDetection, classification and localization of acoustic events in the presence of background noise for acoustic surveillance of hazardous situations
Evaluation of sound event detection, classification and localization of hazardous acoustic events in the presence of background noise of different types and changing intensities is presented. The methods for d...
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Chapter and Conference Paper
Development of Domain-Specific Solutions Within the Polish Infrastructure for Advanced Scientific Research
The Polish Grid computing infrastructure was established during the PL-Grid project (2009–2012). The main purpose of this Project was to provide the Polish scientists with an IT basic platform, allowing them t...
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Article
Existence of invariant measures for transcendental subexpanding functions
We consider the problem of the existence of absolutely continuous invariant measures for transcendental meromorphic functions. We prove sufficient conditions for a subexpanding meromorphic function f to have a σ...
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Article
Conformal, geometric and invariant measures for transcendental expanding functions
We describe the fractal structure of expanding meromorphic maps of the form \(H\circ\exp\circ Q\) , where H and Q are rational functions whose most transparent examples are among...
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Article
Iterates of Meromorphic Functions IV: Critically Finite Functions
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Chapter and Conference Paper
Iterated Holomorphic Maps On The Punctured Plane
The study of the dynamics of complex analytic maps goes back to Fatou and Julia in the 1920s. Their iteration theory of analytic maps was analogous with Poincaré’s work. Now this analogy is continued by inject...
