Browsing Konferencijų straipsniai / Conference Articles by Department "Informacinių sistemų katedra / Department of Information Systems"

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    • Analysis of Automated Forecasting Model Possibilities for Company Financial Accounting Data 

      Štrimaitis, Rokas; Ramanauskaitė, Simona; Stefanovič, Pavel (2023 3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), 2023)

    • Clustering visually similar web page elements for structured web data extraction 

      Grigalis, Tomas; Radvilavičius, Lukas; Čenys, Antanas; Gordevičius, Juozas (Web Engineering : 12th International Conference, ICWE 2012, Berlin, Germany, July 23-27, 2012 : proceedings, 2012)
      We propose a novel approach for extraction of structured web data called ClustVX. It clusters visually similar web page elements by exploiting their visual formatting and structural features. Clusters are then used to ...

    • Database level honeytoken modules for active DBMS protection 

      Čenys, Antanas; Rainys, Darius; Radvilavičius, Lukas; Goranin, Nikolaj (Advances in Information Systems Development. Bridging the Gap between Academia and Industry : 14th International Conference on Information Systems Development - Bridging the Gap between Academia and Industry (ISD 2005), Karlstad, Sweden, Aug 14-17, 2005, 2006)

    • Detection and measurement of information system risks through adaptive management diagnostic expert systems 

      Janulevičius, Justinas; Šiaudinytė, Lauryna; Čenys, Antanas; Goranin, Nikolaj (12th IMEKO TC10 Workshop on Technical Diagnostics : New Perspectives in Measurements, Tools and Techniques for Industrial Applications. June 6-7, 2013, Florence, Italy, 2013)

    • Extension of the genetic algorithm based malware strategy evolution forecasting model for botnet strategy evolution modeling 

      Goranin, Nikolaj; Čenys, Antanas; Juknius, Jonas (Information assurance and cyber defence: symposium organised by the Information Systems and Technology Panel, held in Tallinn, Estonia, 22-23 November 2010 / NATO, Partner for Peace Nations and Med Dialogue Nations, 2010)
      Botnets are considered to be among the biggest current threats to global IT infrastructure. Botnets are rapidly evolving and forecasting their survivability and propagation strategies is important for development of ...

    • Generating Xpath expressions for structured web data record segmentation 

      Grigalis, Tomas; Čenys, Antanas (Information and software technologies : 18th International Conference, ICIST 2012, Kaunas, Lithuania, September 13-14, 2012 : proceedings, 2012)
      Record segmentation is a core problem in structured web data extraction. In this paper we present a novel technique that segments structured web data into individual data records that come from underlying database. Proposed ...

    • Modelling of central processing unit work Denial of service attacks 

      Ramanauskaitė, Simona; Čenys, Antanas (Information technologies' 2011 : proceedings of the 17th international conference on information and software technologies, IT 2011, Kaunas, Lithuania, April 27-29, 2011 / Kaunas University of Technology; edited by Rimantas Butleris, Rita Butkienė, 2011)
      Denial of service attacks is one type of cyber attacks, when attacker tries to make some kind of service not available to its legitimate users. It becomes more relevant for service providers, however, for estimating of the ...

    • Ontology-based security standards mapping pptimization by the means of Graph theory 

      Ramanauskaitė, Simona; Goranin, Nikolaj; Čenys, Antanas; Olifer, Dmitrij (International congress on engineering and technology (ICET 2013), 25–27th June, Dubrovnik, Croatia, 2013, 2013)
      There are many security standards which a company can use. Sometimes usage of security standards can be required by regulating institutions. While security standards can differ in purpose and covered area, more than one ...

    • Towards automatic structured web data extraction system 

      Grigalis, Tomas (Databases and Information Systems (Baltic DB&IS 2012): tenth international Baltic conference on Databases and Information Systems : local proceedings, materials of doctoral consorcium, Vilnius, July 8-11, 2012, 2012)
      Automatic extraction of structured data from web pages is one of the key challenges for theWeb search engines to advance into the more expressive semantic level. Here we propose a novel data extraction method, called ...

    • Towards web-scale structured web data extraction 

      Grigalis, Tomas (Web Search and Data Mining (WSDM'13) : proceedings of the sixth ACM international conference, 2013)
      In this paper we present an ongoing PhD research on unsupervised and domain-independent structured data extraction from the Web. We propose a novel method to extract structured data records from template-generated Web ...