Šio magistrinio darbo tyrimo objektas – išanalizuoti valstybės taikomų antikonkurencinių priemonių, numatytų Sutarties dėl Europos Sąjungos veikimo 106 str. ir Konkurencijos įstatymo 4 str. reglamentavimą bei taikymo skirtumus ir panašumus. Šiame darbe keliami probleminiai klausimai yra susiję su nacionalinės teisės problematika. Pirmasis, ar tikslinga reglamentuoti tokius viešojo administravimo subjekto veiksmus, kurie nėra formalizuoti, t.y. nėra priimta jokio teisės akto, kurį ištyrus, būtų galima nustatyti, jog ūkio subjektai yra diskriminuojami ar privilegijuojami. Antrasis klausimas, skirtas Konkurencijos įstatymo 4 str. 2 d. numatytos išimties reguliavimo problematikai. Tai, kokia išimtis bus priimta priklauso tik nuo Seimo, todėl būtina iš Konstitucinio teismo bei Europos Sąjungos Teisingumo Teismo praktikos nustatyti tokius kriterijus, kuriais remiantis įstatymo leidėjas galėtų vadovautis priimdamas įstatymus. Tačiau siekiant įgyvendinti iškeltus tikslus, visų pirma būtina pagrįsti ES reglamentavimo ir taikymo praktikos naudą sprendžiant nacionalinės teisės problemas. Įrodinėjama, kad SESV 106 str. ir Konkurencijos įstatymo 4 str. yra panašūs savo paskirtimi, taikymo sąlygomis. Manytina tik atsakymui esant teigiamam, būtų tikslinga remtis ES patirtimi nagrinėjant darbe keliamus probleminius klausimus. Atlikus tyrimą, buvo nustatyta, kad ES esančiu teisiniu reglamentavimu bei vystoma praktika yra naudinga remtis, todėl remiantis tiek minėta ES patirtimi, tiek Lietuvos... [toliau žr. visą tekstą] / The main object of this paper is to analyze similarities and differences in the regulation and practise of anticompetitive measures of article 106 of the Treaty Establishing the EU and article 4 of the Competition Law of the Republic of Lithuania. Main legal problems raised in this paper are connected to the problems of national law. The first question deals with the need to regulate those acts of public administrative bodies which are not covered by Lithuanian competition law that is when there is no formal legal act issued by public administrative body which after analysis could be declared as discriminating or giving privileges to undertakings. The second question raised deals with the issue of the 4 article 2 part of the Competition Law in which an exemption is provided. The problem is that only Seimas passes laws which can be used as an exemption under 4th article 2 part of the Competition Law. That is why there is a need to identify criterions based on the case-law of Constitutional court and EU Court of Justice, which national legislator could use when laws are issued. But firs in order to reach raised goals it is needed to justify the use of EC law and practise, which could be relevant in solving national problems. In this paper it is argued article 106 of the Treaty Establishing the EU and article 4 of the Competition Law are similar in terms of their purpose, rules of application. It is though that only by having an affirmative answer, then it would be purposive to... [to full text]

The work is based on the research of business rules classification and specification methods. The basics of business rules approach are discussed. The most common business rules classification and modeling methods are analyzed. Business rules modeling techniques and tools for supporting them in the information systems are presented. Basing on the analysis results business rules classification method is proposed. Templates for every business rule type are presented. Business rules structuring process is shortly described. Business rules repository architecture, which is based on the proposed classification method, is presented. Proposed repository can store all types of business rules of defined classification method. Rules in the database are stored linked with events which are grouped by business functions. Such rules storing makes repository structure more flexible and more adaptive in information systems. Repository can function as an independent database for storing business rules and can be fully integrated in to the rule based information system. Rule specification tool for business rules registering and viewing was created. This tool has a simple user interface which allows register business rules and provides first steps in formalizing business statements. Finally conclusions are presented.

Disertacijoje tiriamas verslo taisyklių bei jų valdymo sistemų taikymas įmonių verslo valdymo informacinėse sistemose, nagrinėjamos šio taikymo problemos. Pagrindinis tyrimo objektas yra verslo taisyklių ir jų valdymo sistemų taikymas įmonių resursų valdymo (angl. Enterprise Resource Planning, toliau – ERP) sistemose. Darbo tikslas – patobulinti verslo taisyklių valdymo sistemų (angl. Business Rules Management Systems) integraciją į įmonių naudojamas resursų valdymo sistemas ir pasiūlyti integracijos metodą. Naudojant pasiūlytą metodą, verslo taisyklių valdymo sistemas į ERP sistemas galima integruoti naudojant aktyviųjų duomenų bazių valdymo sistemų (toliau – ADBVS) trigerius. Šis metodas tinka, kai kitų integracijos metodų naudojimas neįmanomas arba ekonomiškai nepagrįstas. Jis leidžia verslo taisykles kurti, keisti, valdyti ir diegti centralizuotai. Be to, galimybę keisti bei valdyti verslo taisykles turi ne tik programuotojai, bet ir verslininkai. Tai leidžia sumažinti verslo taisyklių kūrimo, keitimo bei administravimo kaštus. Šis metodas taip pat užtikrina sistemos judrumą. / The dissertation analyses problems of using business rules and business rules management systems in business management information systems of enterprises. The main subject of the study is the use of business rules and business rules management systems in ERP (Enterprise Resource Planning) systems. The objective of this study is to improve integration of Business Rules Management Systems into current Enterprise Resource Planning systems. With the use of the method proposed for the integration of business rules into ERP systems, business rules may be integrated into ERP systems with the help of active database management system triggers. This method is suitable when the use of other methods of integration is either impossible or not cost-efficient. The method allows to create, edit, manage and install business rules centrally. Moreover, a potential to change and manage the rules is intended not only for programmers, but also for business people. This allows to reduce costs of creation, editing and administration of business rules. Also, this method ensures a better system agility.

The paper analyses topicalities of implementation of business rules and business rules management systems into enterprise business management information systems. It is rare nowadays to find a company which is not using an ERP (Enterprise Resource Planning) system for its own needs. These systems are intended to perform a centralized accounting of enterprise activities, including financial, logistic, production, service management and human resource management accounting. / Darbe analizuojamas verslo taisyklių bei verslo taisyklių valdymo sistemų (angl. rule engine) taikymas įmonių verslo valdymo (angl. Enterprise Resource Planning – ERP) sistemose, nagrinėjamos šio taikymo problemos.

In the Republic of Lithuania laws and Medicines advertising instructions regulate advertising of medicines. State medicines control agency (SMCA) Drug information and monitoring division is responsible for the control of medicines promotion. More attention is paid for the control of advertising of medicinal products, which are available on medical prescription only, and announced in the publications for the health specialists. Register of publications for health specialists is compiled by SMCA according Ministry of health consolidated criteria. Advertising of medicines for the public is screened by choice. SMCA initiate analysis of advertisements by itself or by influence of applications of pharmaceutical companies, supervising their competitors activity, health specialists or other persons notes about non – ethical, Medicines advertising instructions violating advertisements. During the research work the material about advertising of medicines, storied in the SMCA Drug information and monitoring division, was analyzed, commonly occurring violations of Medicines advertising instructions was determined. Following the suggestions of specialists of SMCA Drug information and monitoring division the periodic press was analyzed and results were compared. The most common violation of the Medicines advertising instructions was missing information about medicine in the advertising for health specialists. Others common violations include: misleading advertisements, medicines... [to full text]

Distance study gives an opportunity to study and improve oneself the whole lifetime, enables a better adjustment and entrenchment into labour market, which is constantly changeable and inspires bigger demands. The internet learning site „Driving law and rules“ was created to enhance your understanding of driving law and rules of the road. Getting a drivers license for the first time is very exciting! However the process of applying and testing for a drivers license is not quite as easy and carefree as it used to be. Many of the rules, requirements have changed. You can learn about Lithuania local driver license. The internet learning site „Driving law and rules“ is designed and realized by these means: 1) MS Office FrontPage 2003; 2) PHP Version 4.4.1; 3) MySql Version 4.0.26; 4) PhpMyAdmin 2.6.4. Standard requirements for obtaining a drivers license often include drivers education training, a written test and a driving test. You can access requirements along with information about drivers courses, defensive driving and traffic schools.

Didėjantis duomenų kiekis šiuolaikinėse informacinėse sistemose verčia ieškoti geresnių ir patogesnių priemonių ir metodų šių duomenų analizei. Esant dideliam duomenų kiekiui žmogus nebegali aprėpti informacijos įvairovės, atrasti logines sąsajas tampa sudėtinga, todėl reikalingos priemonės, kurios palengvintų, automatizuotų ir intelektualizuotų duomenų analizę. Šiame darbe nagrinėjamas verslo taisyklių pritaikymas intelektualizuotai duomenų analizei. Darbe pasiūlomas metodas leidžiantis verslo taisykles, užrašytas XML kalba, transformuoti iki daugiamatės duomenų analizės instrukcijų programų sistemoje. Pasiūlytas metodas grindžiamas metamodelių transformacijomis. Darbe siūlomas metodas patikrintas eksperimentu, be to jis realizuotas programų sistemos prototipe. / Rising amount of data in information system require to search better and usable tools and methods for this data analysis. When is large data amount, then people can’t see diverseness of information, there is complicated to find logical links, therefore required tools, which can make data analysis usual, automation and intelligent. The paper describes business rule using for intelligent data analysis and offers a method for transformation of a business rule, described in XML language, into the multidimensional data analysis rules in the program system. The method based on metamodel transformations. There is offered method, which is validated by experiment and implemented in prototype of software system.

Šiame dokumente aprašytas darbas susideda iš trijų dalių. Pirmoje dalyje atlikome inžinerinę programinio kodo valdymo sistemos „SourceHQ“ analizę ir projektavimą. Palyginome rinkoje esančius analogus, jų privalumus ir trūkumus. Glaustai pateikėme architektūrą ir aprašėme pasirinktus realizavimo sprendimus. Dokumento antroje dalyje ištyrėme jau egzistuojančias statinės kodo analizė taisykles ir pasiūlėme jas išplėsti naujomis. Aprašėme analizei naudojamus įrankius, jų veikimo principus ir pateikiamus rezultatus. Paskutinėje darbo dalyje ištyrėme ir eksperimentiškai išbandėme naujai realizuotas mūsų pasiūlytas taisykles. Palyginome testų rezultatus programų veikimo našumo charakteristikos aspektais. Įrodėme mūsų programinio kodo statinės analizės taisyklės privalumus. / This final master’s thesis consists of three major parts. The first section covers engineering aspects of source code management system called “SourceHQ” that we developed, including its analysis and design details. We will provide key details and basis of chosen technologies, business analysis, and design decisions as well as discuss system functionality and its future prospects. The second part is dedicated to testing and ensuring system quality, which led us to design and develop custom static source code analysis rules. We will formulate and explain their potential use and benefits. We will describe additional tools and methods being used and provide main results of static source code analysis. In the final part of our work we go deeper into static source code analysis. We perform experiments based on our designed and developed custom rules on various .NET Framework applications and systems. We cover major performance benefits and drawbacks of every rule separately and display how this approach lets developers optimize their source code in an early development stage. We provide research data based on extensive experiments and conclude how using FxCop tool provided with our improved custom code analysis rules can automatically discover and suggest improvements in CIL code.

Šiame darbe nagrinėjama veiklos taisyklių sąvoka, jų klasifikacijos būdai bei panaudojimo galimybės skirtingiems poreikiams realizuoti. Kaip veiklos taisyklės yra specifikuojamos ir kokiais būdais galima jomis manipuliuoti. Pagrindinis šio darbo tikslas ištirti taisyklių valdymo įrankį (Blaze Advisor), išnagrinėti veiklos taisyklių specifikavimo principus, naudojant objektiškai orientuotą SRL kalbą bei jų panaudojimo galimybes remiantis vidiniais įrankio komponentais, skirtais veiklos taisyklių realizacijai. Atlikus išsamią analizę pastebėta, jog esti trūkumų, kurie neleidžia efektyviai modeliuoti veiklos taisykles bei apriboja įmonių atstovų priėjimą prie jų. Siekiant pašalinti trūkumus siūloma metodika, kuri suteiktų lankstesnį būdą veiklos taisyklėms kurti bei valdyti. Kuri užtikrintų galimybę veiklos atstovams patiems dalyvauti realizavimo ir kūrimo etape be IT specialisto betarpiškos pagalbos. Realizuojant sistemą siūlomu metodu, suteikiama galimybė veiklos atstovams valdyti veiklos procesus, keičiant veiklos taisyklių leistinas dalis, taip pakeičiant visą programos ir jos vykdymo logiką bei priimamus sprendimus. Galima lengvai veiklos procesus pritaikyti prie besikeičiančių sąlygų, kurios vienaip ar kitaip įtakoja įmonės veiklą, sumažinant įmonės kaštus. / In this work there is analyzed business rules` conception, ways of their classification and possibilities to use them in order to realize different needs, how business rules are specified and how you can manipulate them. The main aim of this work is to explore rules Blaze Advisor, to analyze business rules specification principles, by using objectively oriented SRL language and opportunities to use them on the ground of inner advisor components designed for business rules realization. After the detailed analysis it was noticed that there are defects, which don`t let effectively model business rules and narrow the access enterprises representatives to them, trying to eliminate the defects by suggested methods, which would present a more flexible way to create business rules and guide, which would ensure the possibility for business representatives themselves to participate in the realization and creation stage without IT specialists immediate help. Realizing the system by the suggested method, there is a possibility for business representatives to guide business processes, by changing business rules` permissible parts, in this way all the program`s and its realization logic and acceptable decisions. It`s easy to conform business processes to the changeable conditions, which in one or another way make influence to the enterprise`s activity by reducing the enterprise`s costs.

The impact of information technology is an integral part of modern life. Any activity is related to information and data accumulation and storage, therefore, quick analysis of information is necessary. Today, the traditional data processing and data reports are no longer sufficient. The need of generating new information and knowledge from given data is understandable; therefore, new facts and knowledge, which allow us to forecast customer behaviour or financial transactions, diagnose diseases, etc., can be generated applying data mining techniques. The doctoral dissertation analyses modern data mining algorithms for estimating frequent sub-sequences and association rules. The dissertation proposes a new stochastic algorithm for mining frequent sub-sequences, its modifications SDPA1 and SDPA2 and stochastic algorithm for discovery of association rules, and presents the evaluation of the algorithm errors. These algorithms are approximate, but allow us to combine two important tests, i.e. time and accuracy. The algorithms have been tested using real and simulated databases. / Informacinių technologijų įtaka neatsiejama nuo šiuolaikinio gyvenimo. Bet kokia veiklos sritis yra susijusi su informacijos, duomenų kaupimu, saugojimu. Šiandien nebepakanka tradicinio duomenų apdorojimo bei įvairių ataskaitų formavimo. Duomenų tyrybos technologijų taikymas leidžia iš turimų duomenų išgauti naujus faktus ar žinias, kurios leidžia prognozuoti veiklą, pavyzdžiui, pirkėjų elgesį ar finansines tendencijas, diagnozuoti ligas ir pan. Disertacijoje nagrinėjami duomenų tyrybos algoritmai dažniems posekiams ir susietumo taisyklėms nustatyti. Disertacijoje sukurtas naujas stochastinis dažnų posekių paieškos algoritmas, jo modifikacijos SDPA1, SDPA2 ir stochastinis susietumo taisyklių nustatymo algoritmas bei pateiktas šių algoritmų paklaidų įvertinimas. Šie algoritmai yra apytiksliai, tačiau leidžia suderinti du svarbius kriterijus  laiką ir tikslumą. Šie algoritmai buvo testuojami naudojant realias bei imitacines duomenų bazes.