https://onlineresource.ucsy.edu.mm/handle/123456789/16 Mon, 08 Jun 2026 10:28:32 GMT 2026-06-08T10:28:32Z https://onlineresource.ucsy.edu.mm/handle/123456789/2455 Proactive Software Rejuvenation Solution for Software Fault Tolerance System Lwin, Khin Moh Moh Software failures are now known to be a dominant source of system outages. The cost of unplanned outages is higher than the cost of planned outages. Software systems often experience aging related defects which cause unexpected outages and affecting its availability. A system should have the capability enough to tolerate the faults and operate continuously in spite of faults and interruptions. A proactive fault management method to deal with the software aging phenomenon is software rejuvenation. In this paper, we focus on a high assurance software system with fault-tolerance and proactive software rejuvenation and analyze the stochastic behavior of such a software system. More precisely, we consider a software fault tolerance system with redundant and evaluate the steady-state system availability based on the familiar Markovian analysis through the use of numerical analysis. Tue, 28 Feb 2012 00:00:00 GMT https://onlineresource.ucsy.edu.mm/handle/123456789/2455 2012-02-28T00:00:00Z https://onlineresource.ucsy.edu.mm/handle/123456789/2454 Building Myanmar, Myanmar Sign and Japanese Languages Dictionary Based on Ontology Lin, Nu Nan Dar; Thu, Ye Kyaw; Matsumoto, Mitsuji; Urano, Yoshiyori The World Wide Web is an information resource with virtually unlimited potential. However, this potential is relatively untapped because locating relevant information can often be time consuming and fruitless. If machines could understand the content of the web pages, searches with high precision and recall would be possible. So, our approach system is to find the meaning of word from Ontology database. Nowadays, Ontology is becoming increasingly widespread in research field and application area of computer science. Ontology is used not only in semantic web but also in database and applications that need to share domain information for specific area of knowledge. Ontology comprises as the concept, properties and restrictions on properties. So, we can build Ontology for every object and thing in our environment that has relationship and properties. This system was developed by categories grouping methods and then all of that groups are relation with ontology properties. So, users can see all of the words relation and study usage of the words from this dictionary. This dictionary prototype was developed with Protégé ontology Editor 4.2 Alpha version that supports OWL 2.0 languages. Tue, 28 Feb 2012 00:00:00 GMT https://onlineresource.ucsy.edu.mm/handle/123456789/2454 2012-02-28T00:00:00Z https://onlineresource.ucsy.edu.mm/handle/123456789/2453 A View of Cloud Computing: Bringing the Data Center Design into the Realm of Enterprise Architecture Aye, Tin Moe The explosion of data , its criticality , and business and education ‘s growing dependency on digital information are leading to larger and more complex information storage environments that increasingly combating to manage the processing of data—acquiring, capturing ,analyzing, securing ,sharing and most of all. Data centers need to keep up with these facts, and are always in a constant state of transformation. There are several challenges to consider when designing a solution for provisioning and maintenance of infrastructure for data centers. Within the past few years , a powerful new strategy has emerged that has important influences in data center architectures .This is the paradigm of cloud computing , which allows data centers to avoid locally hosting multiple servers and equipment and constantly deals with hardware failure, software installs, upgrades and compatibility issues. This paper presents on the cloud computing in details and, how far the architecture is being applied, especially for data centers in universities and colleges as well as its appreciable benefits. Tue, 28 Feb 2012 00:00:00 GMT https://onlineresource.ucsy.edu.mm/handle/123456789/2453 2012-02-28T00:00:00Z https://onlineresource.ucsy.edu.mm/handle/123456789/2452 Ontology-Based Criterion in Categorical Clustering Tar, Hmway Hmway; Nyunt, Thi Thi Soe Currently the Internet is the first solution for scholars in finding information. But, analyzing and interpreting this volume of information will lead to researchers overload in pursuing their research. Document clustering has become an increasingly important task in analyzing huge documents. The challenging aspect to analyze the enormous documents is to organize them in such a way that facilitates better search and knowledge extraction without introducing extra cost and complexity. In this paper, ontology-based document clustering method has been proposed. Ontology based document categorization helps scholars to find relevant categorization of special areas by applying ontology based measure. However, there are few researches on ontology based measure with weighting methods. Previous works lack of an appropriate representation scheme for research topics. According to this issue this papers constructs ontology and apply this ontology in the clustering process and after that the topic discovery phase is followed. This paper describes a method that combines Semantic Web and ontology to support clustering unstructured text documents. Tue, 28 Feb 2012 00:00:00 GMT https://onlineresource.ucsy.edu.mm/handle/123456789/2452 2012-02-28T00:00:00Z