National Repository of Grey Literature 49 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Integration of Elasticsearch Technology into the ERP System K2
Szymik, Michal ; Hynek, Jiří (referee) ; Bartík, Vladimír (advisor)
This thesis focuses on the integration of Elasticsearch search engine technology into the ERP system of czech company K2 Software s.r.o. This integration deals with both the connection of the system with this technology and its configuration and management through the K2 client application interface. The search engine capabilities are then used in the existing filtering and search mechanism as well as in the autocomplete and global search across the entire system functions. The output of this work is functional and has been deployed in the production version of the K2 system.
Search engine for the BUT website
Vŕbik, Pavol ; Veigend, Petr (referee) ; Dytrych, Jaroslav (advisor)
The goal of this thesis is to design and implement a new search for the BUT IS using a full-text search tool. The originally used search was causing excessive load on the database, and therefore, needed to be replaced. Based on the analysis performed, Elasticsearch was selected as a suitable tool for full-text search. For this tool, text parsers were prepared to allow linguistic analysis in Czech and English. To synchronize the data between the central database and Elasticsearch, a tool was implemented that runs at regular intervals to keep the search up-to-date. The result of the work is a new search integrated into the search engines in the public part of the BUT information system.
Implement Security Service for Preventing Internet Attacks
Fajkus, Karel ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
The main purpose of this work is to design and implement a system, that would allow to ban users based on their actions. Currently, cyber attacks have become very common, which leads to a necessity to develop great application and system protections. This project offers a solution, that could decrease a number of cyber attacks, and also prevent banning common users because of the same public IP address as attacker. 
Automated Processing of Log Files in BeeeOn System
Beňo, Marek ; Krobot, Pavel (referee) ; Vampola, Pavel (advisor)
The paper concerns with processing of log files from server applications . System architecture is based on study of availible technologies . Firstly , design of unified log format and impelementation of unified logger library is described . Secondly , installation and configuration of used technologies and their integration is described . The result is log processing system designed to be scalable in the future . System was tested and integrated into project BeeeOn .
Scientific Web Portal Generator
Mertel, Ján ; Škoda, Petr (referee) ; Smrž, Pavel (advisor)
Bachelor's thesis is dedicated to dealing with problems concerning automatic adding of relevant articles from some storage system, while respecting final goal of web portal. As a part of the thesis there is a support for portal personalization according to various options. Project focuses on working with articles generally, whose references are kept in database, and further actualization of the portal.
Web application for displaying cyber attacks in local networks
Matušicová, Viktória ; Mikulec, Marek (referee) ; Safonov, Yehor (advisor)
The information sphere is constantly and rapidly developing. This expansion means an increase in the risks of the Internet use. Vulnerabilities and other threats are emerging that provide an opportunity for unauthorized users to penetrate the integrity of protected infrastructures. The main goal of the bachelor’s thesis is to create a tool that allows the system administrator to perform the analysis of end stations in the local network. With the help of the web application, the administrator is able to view all computer attacks performed on his computer infrastructure. That makes it possible for him to implement countermeasures which will improve performance and security of the entire infrastructure. From a theoretical point of view, the bachelor thesis is focused on the issue of computer attacks on the data layer and network layer of the ISO/OSI model. Subsequently, it is focused on the structure of workplace involvement and web application. In the last part the work is focused on the design of the web application and its integration into the experimental workplace. Emphasis during the practical part is placed on the implementation of the workplace and web application on the local network. The practical part is divided into two implementation groups. Initially the experimental workplace is implemented within the local network. Here the web application focuses on the development of the server side – working with databases. In the second phase of implementation the experimental workplace is transferred into a real form. Following application features are added: various graphical displays, filtering and a section for user settings. Large emphasis is placed onto the security of the entire application – login system, server and client configuration settings. After the experimental workplace is connected with the web application, the functionality of the entire solution is tested by three different computer attacks. At the end of the thesis a brief conclusion and summary of the bachelor’s thesis is established.
Relational and NoSQL database for collecting data from IoT devices
Tomiczek, Roman ; Štůsek, Martin (referee) ; Šeda, Pavel (advisor)
This bachelor work is focused on the analysis of the relational and NoSQL (Not only SQL) databases for collecting a huge amount of data from IoT (Internet of Things) device. Theoretical part contains an introduction to the problematic of the relational and NoSQL databases. The relational database describes fundamental principles, relational algebra, normal forms and so on. The non-relational database characterises the main properties and describes different types of typologies. It deals with the NoSQL documentation databases called Elasticsearch as well. Practical part contains a proposal and realization of the MySQL database, realization non-relational database Elasticsearch as well as JavaFx application for measurement of database parameters. Further contains results of the measurement of parameters and properties of databases.
Multiword Expression Search on Android Mobile Devices
Babič, Vojtěch ; Kouřil, Jan (referee) ; Smrž, Pavel (advisor)
This thesis explores current mobile dictionary user interfaces focusing on multiword expression search support. The goal of this thesis is to design a system which can index large dictionaries and then search in them effectively. An Android application which allows user to search in multiword expressions containing inflected forms quickly was developed to demonstrate the system. A second part describes dictionary formats, their usage and features. The first dictionary format is Lexical Markup Framework, in which source dictionaries are stored and which are used to create indexed dictionaries from. Another format explained is StarDict, which was meant to be a main storage format for the implemented Android application, but an own database dictionary format supporting full-text indexes was developed instead.
Application Service and Server Monitoring
Pleško, Filip ; Burget, Radek (referee) ; Rychlý, Marek (advisor)
This bachelor thesis addresses an issue of monitoring servers and server aplications. The goal is to simplify this monitoring and make it more efficient. To do so, we used ELK stack. With the use of this stack we achieved to easily read from log files and show usefull informations from them.
Corpus Processing for Foreign Language Learning
Khudiakov, Daniil ; Dytrych, Jaroslav (referee) ; Smrž, Pavel (advisor)
V Této práci se zkoumá problematika studování cizích jazyků pomocí moderních informačních technologií. Zvláštní pozornost je věnovaná především studovaní jazyků s použitím korpusu. V práci je popsán postup vývoje rozšíření pro internetový prohlížeč s účelem studování cizích jazyků. Specifikem rozšíření je možnost studenta využívat personalizované příklady použitých slov. Personalizace se opírá o slovní zásobu studenta a preferované sféře použití. Příklady použití sebraný ze zpravodajských portálů.

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