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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 106
Szkandera, Jakub
Motion planning for geometric models in data visualization

A finding of path is an important task in many research areas and it is a common problem solved in a wide range of applications. New problems of finding path appear and complex problems persist, such as a real-time plan- ning of paths for huge crow...

Martínek, Jiří
Deep Neural Networks for Selected Natural Language Processing Tasks

This report presents research in several tasks of the natural language processing, namely optical character recognition, text categorization and dialogue act recognition. The report is focused on modern deep neural network classifiers, which are first introduced theoretically with the support of&...

Krejzl, Peter
Stance detection and summarization in social networks

During recent years, there have been a lot of research in the area of Natural Language Processing (NLP) related to the sentiment analysis. Stance detection goes even further and tries to detect whether the author of the text is in favor or against a given target. The...

Prantl, Martin
Shape characteristics of geometrical objects and their use in computer graphics

Shape characteristics play an important part in computer graphics. They help us to better understand various properties of geometrical objects. One of the most important shape characteristics is curvature. However, the curvature itself is not always enough and other characteristics&#...

Ettler, Tomáš
Detekce a hodnocení videozáznamu pohybu hlasivek z vysokorychlostní kamery

This work summarizes problematic about image segmentation used on laryngoscopical data taken from High Speed Video. There are described most used published method of automatic segmentation and also a new method is introduced. Descriptions of preprocessing and postprocessing methods are also...

Prokop, Tomáš
Heterogeneous Medical Data Processing

Electroencephalography (EEG) is a popular technique used for example in diagnostics of diseases, sleep monitoring and neurorehabilitations. Due to increasing mobility and decreasing price of EEG measuring devices EEG and ERP (event related potential) techniques have become more widespread also in...

Dostálek, Libor
Autentizace a autorizace v mobilních sítích

Šmolík, Michal
Visualization methods for large n-dimensional and t-variant data: technical report no. DCSE/TR-2016-06

This work focuses on vector field visualization and approximation or interpolation. We summarize the knowledge about vector fields and its critical points as they are the most important property of all vector fields. Next, we present the interpolation and approximation techniques together&#x...

Majdišová, Zuzana
Interpolation and approximation methods for large geometric datasets: DCSE/TR-2016-05

A surface reconstruction of large scattered datasets using interpolation or approximation methods is often a task in many engineering problems. Several techniques have been developed for the surface reconstruction, but they mostly require the conversion of a scattered dataset to ...

Svoboda, Lukáš
Distributional semantics using neural networks: technical report no. DCSE/TR-2016-04

During recent years, neural networks show crucial improvement in catching semantics of words or sentences. They also show improves in Language modeling, which is crucial for many tasks among Natural Language Processing (NLP). One of the most used architectures of Artificia...

Lobaz, Petr
Computer generated display holography: technical report no. DCSE/TR-2016-03

This text summarizes my work in the field of computer generated display holography. It tries to explain what motivated me to explore certain aspects of its fundamental principles and briefly explains the results. The reader interested in details finds them in my resear...

Široký, David
Energeticky úsporné směrování v oportunistických bezdrátových sítích: technical report no. DCSE/TR-2016-02

Wireless sensor networks gained a huge popularity in the last two decades. Espe- cially networks with mobile nodes are being intensively researched. This Ph.D. thesis concept addresses a special case of sparse and disconnected mobile wireless networks { opportunistic networks. T...

Kačer, Jaroslav
J-Serializer: Java programs serializer: technical report no. DCSE/TR-2001-07

This paper describes an early version J-Serializer, a Java tool for serialization of concurrent programs written in the Java language. It shows some basic concepts it is based on as well as some details of internal functioning and the conversion process.

Andréasson, Sven-Arne , Valdman, Jan
Redesign of CHAMP control system using SOFA components: technical report no. DCSE/TR-2001-06

This paper describes a component decomposition of a CHAMP control system for flexible manufacturing. A new active database approach is introduced to simplify relations and messages within the system. The system is described in terms of SOFA software components and takes advantage...

Kačer, Jaroslav
J-Sim: a Java-based tool for discrete simulations: technical report no. DCSE/TR-2001-05

This paper describes J-Sim v. 0.1.1, an object-oriented library using the method of pseudoparallel execution for simulation of discrete processes. Being written in Java, J-Sim is a fully portable successor to C-Sim, an already existing C-based library. The concepts used in both&#...

Valdman, Jan
Log file analysis: technical report no. DCSE/TR-2001-04

The paper provides an overview of current state of technology in the field of log file analysis and stands for basics of ongoing PhD thesis.The first part covers some fundamental theory and summarizes basic goals and techniques of log file analysis. It reveals that log&#...

Rovner, Jan
Fault tolerace support for SOFA: technical report no. DCSE/TR-2001-03

Several approaches for software fault tolerance in component oriented systems have been proposed, with varying level of reliability. This paper gives a proposal to enhance SOFA framework with replication based fault tolerance. With added fault tolerance support, SOFA framework allows ...

Hanč, Petr , Rovner, Jan , Valdman, Jan
Experimental SOFA implementation: technical report no. DCSE/TR-2001-02

This technical report report describes current stage of an experimental SOFA implementation created at the Department of Computer Scienence and Engineering, University of West Bohemia. The information hereafter is intended mainly for new SOFA team members and students of master degree ...

One, Peter , Other, Jeanette
Two simple verses for everyday use: technical report no. DCSE/TR-2001-01

Text of the report presents an example technical report for KIV/DCSE. It does so by introducing two simple verses that can be used for filling in sample text in technical reports.

Brada, Přemysl
The ENT model: a general model for software interface structuring: technical report no. DCSE/TR-2002-10

Software modules and components have always played a key role in software engineering, primarily as key abstractions that embody the principle of information hiding, using separation of interface and implementation. In most module- and component-based systems, the specification of the inter...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 106