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This paper investigates the effects of stemming, stop word removal and size of context window on Hindi word sense disambiguation. The evaluation has been made on a manually created sense tagged corpus consisting of Hindi words (nouns). The sense definition has been obtained from Hindi WordNet, which is an important lexical resource for Hindi language developed at IIT Bombay. The maximum observed precision...
Classification using association is a recent data mining approach that integrates association rule discovery and classification. A modified version of the Multi-class Classification based on Association Rule (MCAR) is proposed in this paper. The proposed classifier, known as Modified Multi-class Classification based on Association Rule, MMCAR, employs a new rule production function which resulted...
Natural Language Processing (NLP) is one of the most important research areas carried out in the world of Human language. For every language, spell checker is an essential component of many of the common Desktop applications, Machine Translation system and Office Automation system. In Myanmar, Myanmar Language is used as an official language. Myanmar Pronunciation and orthography has differences because...
The ability to read is developed in children prior to school. In the other hand, due to their interest in computer, children spend lots of time playing computer games most of which are useless for them or even harmful. Taking these points in to account, it is essential to design and make the related software.
This paper addresses the process of compound noun construction from simple Malay sentences. To construct the compound noun, we characterize them according to the noun phrase categories in Malay sentence. All these categories are formed based on the combination of noun and noun, noun and noun modifier and noun and non-noun modifier. The noun phrase in Malay sentence is referred to as a word group with...
Analysis on inter-document relationship is one of the important studies in multi document analysis. In this paper, we will focus on some special properties that multi document articles hold, specifically news articles. Information across news articles reporting on the same story are often related. Cross-document Structure Theory (CST) gives the relationship between pairs of sentences from different...
Nowadays, many documents are available on the internet and are easy to access. Due to this wide availability, users can easily create a new document by copying and pasting. Plagiarism occurs when the content is copied without permission or citation. This paper introduces a plagiarism detection technique based on the Semantic Role Labeling (SRL). The technique analyses and compares text based on the...
Manual knowledge acquisition is extremely laborious and time consuming. In this paper, we propose a new automatic method for domain knowledge acquisition by semantic annotating and pattern mining. This method makes use of Minipar to label sentences and extract structural patterns. Semantic bank is proposed to annotate and represent concepts with semantic labels considering sentence context. The method...
Human Resource department (HR) plays vital and tedious role in recruiting manpower for organization and forced to use more accurate talent evaluation applications for selecting multi-talented personnel based on resumes, received in huge quantity but most of the talent evaluation applications are based on evaluating talent but not risk factors. This paper presents the solution for selecting appropriate...
Trust management in pervasive computing becomes increasingly important and obtained high attention a few years ago. Different methodologies have been proposed to improve trust management. These approaches can be classified into three groups as follows: the first group used Bayesian statistics and its derivation such as Dempster-Shaffer theory of evidence. The second group used game theory, and the...
A new knowledge-based algorithm for the purpose of rigid and non-rigid objects tracking through color feature in video sequences is proposed in this research. The mean shift (MS) algorithm, as the efficient method in the area of color-based objects tracking, is improved to solve the tracking problems, such as background with similar colors, partial or full occlusion, sensibly, and so on. In the algorithm...
Cloud computing environment is required an efficiency security techniques due it's contains a numbered of assets such as data, users, technologies, resources and business transactions. Multi Agent system (MAS) architecture is critical to ensure high security facilitation based on the way of its development. A security framework based on MAS architecture to facilitate confidentiality, correctness assurance,...
Software Process Improvement (SPI) is necessity to any Software House Organization (SHO). Process improvement requires embedding the knowledge into SHO's practice and structure especially in promoting and facilitating knowledge of best practice in SPI for the benefits of members of community of practice (CoP). Hence, in this paper, knowledge management (KM) and knowledge facilitation are investigated...
Knowledge hoarding in Requirements Elicitation (RE) phase could lead to Information Systems Development (ISD) project failure. Many researchers have discussed important factors in knowledge sharing. Nevertheless, the success rate for ISD projects is low and there are other major factors for consideration. Review was conducted to identify potential gaps in existing literature and to explore new factors...
Knowledge management (KM) has attracted significant attention from researchers and practitioners as a facilitator of firm performance. Previous empirical research offers inconsistent support that KM enhances firm performance. Thus, the present study focuses on the performance effects of KM with information technology support (KMIT). Addition, the model of this paper includes three organizational factors:...
The Semantic Web has been recognized as the next generation web which aims at the automation, integration and reuse of data across different web applications. To realize the Semantic Web, the W3C has adopted standards and tools such as the Resource Description Framework (RDF) and Web Ontology Language (OWL). With the development of the Semantic Web, OWL ontology became a W3C recommended mechanism...
At certain Institute of Higher Learning, the evaluation of students' projects is done not only by a supervisor but also by a group of panels. The evaluation takes into consideration a number of criteria, a few of which are normally fuzzy in nature. The fuzziness of certain criteria makes the evaluation process complicated. The main evaluation criteria that are considered include project proposal document,...
Knowledge is the most important strategic tool for improving and maintaining organizational performance. Knowledge has become the essential part of every successful organization. This makes the organizations to put more effort in managing knowledge in a new systematic and effective way to accomplish it goals. Organization must be able to identify the need for introducing technology and process to...
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