Conveners
Stochastic monitoring systems
- Tomáš Hobza (Department of Mathematics, FNSPE Czech Technical University in Prague)
Stochastic monitoring systems
- Tomáš Hobza (Department of Mathematics, FNSPE Czech Technical University in Prague)
Stochastic monitoring systems
- Pavel Hrabák (Department of Mathematics, FIT Czech Technical University in Prague)
This contribution deals with domination relations between distances on probability spaces. Implications of domination relation between Kolmogorov and total variation distance to L$_1$ consistency of Kolmogorov MDE is known. We will extend this result to another distances (Lévy, discrepancy, bounded divergences), for this purpose we focus especially on relation of particular distances to total...
Autonomous system (AS) is a group of routers and IP prefixes under the control of single
routing policy and administrative. The possibility of acquiring the name of the visited AS only by observing network traffic suggests their exploitation in the domain of web security. In our work we stern from previous efforts in creating a set of detectors and introduce new possibilities of using the...
Sinusoidal obstruction syndrome is a serious complication of chemotherapy for bone marrow transplant patients. We are provided with a series of blood samples of patients, who did or did not experience this syndrome during their treatment. In the dataset of twenty patients, each represented by hundreds of measurements, we strive to find the biomarkers defining the syndrome and to predict which...
This paper deals with application of heuristic algorithms (DEBR, MCRS) in blind source separation (BSS). BSS methods focus on a separation of the (source) signal from a linear mixture. The idea of using heuristic algorithms is introduced on the independent component extraction (ICE) model. The motivation for considering heuristics is to obtain an initial guess needed by many ICE algorithms....
When a radioactive substance is detected in the air, the primary task is to determine the location of the release source as well as its magnitude and temporal variation (i.e. to determine the source term). This task can be,under some assumptions, formulated as a linear inverse problem. The vector of measured values (concentrations) can be in this case written as a product of the...
Presentation of CGA shape grammar that is the grammar use to the procedural modeling of CG architecture. It can produce extensive architectural models for computer games, movies and etc. Description rules of grammar and contex sensitive rules with examples of their application. It will be showed basic construction of several building with details of theirs facades. The project deals with...
The scientists from the Czech Institute of Egyptology, Charles University have uncovered, collected and analysed historic materials for decades. Their databases contain millions of records giving interpretation to both, material objects and real people.
In the present project, we focus on the period of Old Kingdom (2700 - 2180 BC), especially to the development and the fall of social...
The sophisticated administration in the age of the pyramid builders offers a remarkable time span for research and a unique opportunity to analyse the dynamics of a complex society in a diachronic perspective. Although scholarly interest in the Old Kingdom administration has always been relevant, the grasping of its complexity and the tracing of the particular processes which led to changes...
In the talk, we start with some basic concepts of finance such as price and returns. Then we mention briefly how these variables can be modelled and what is the economical mechanism behind them.
Futher, several classical trading problems and strategies will be introduced. Special attention will be payed to some statistical issues on real data (change point detection, data clustering, free...
