TEXT CATEGORIZATION OF INDONESIAN LANGUAGE TEXT DOCUMENTS USING BRACEWELL ALGORITHM
Published In: INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTER AND INFORMATION TECHNOLOGY
Author(s): AINI RACHMANIA , JAFREEZAL JAAFAR
Abstract: With the Internet fast progressing, the number of news documents increases significantly and the demand for easy navigation around the news becomes pivotal. The online news domain needs a classifier that is able to classify news articles accurately at a low cost computation. Apart from that, because it is always updated, the classifier also needs to be able to detect new topic. This paper presents the topic identification and category classification method which enable categorization of news articles and identification of topic as new news arise. During the training phase, keywords are extracted from each document. Then, a document is classified to a predefined category. Lastly, the topic of the document is identified. Testing was conducted on Indonesian news corpus. The result shows that the classifier was able to classified Indonesian text documents with a satisfactory accuracy level as high as 93.84%.
- Publication Date: 05-May-2013
- DOI: 10.15224/978-981-07-6261-2-19
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FUZZY-BASED INTRUSIONTOLARENCE FOR WEBSERVICES
Published In: INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTER AND INFORMATION TECHNOLOGY
Author(s): DAVOUD MOUGOUEI , MARYAM ESHRAGHI EVARI , WAN NURHAYATI WAN AB. RAHMAN
Abstract: Identifying threats in the stage of requirements engineering is a big and complex challenge for web services development.The challenge even grows when the massive number of security faults grows. In addition, security threats existing in a web service may increase the risk of security failure. An Electronic Portfolio System (EPS) is introduced as a web service to serve as our running example in this paper. To overcome the security threats in the target EPS, the web service has to be flexible and tolerant. EPS should tolerant in presence of inevitable security threats. This study presents a fuzzy-based approach to establish security requirements of the EPS as a web service and make a fault tolerant model for the security requirements of the service. For this purpose, we have applied a goal-based modeling approach. The approach develops an intrusion tolerant model for security requirements. The model is developed based on the formally described model of security faults (SFM). In order to
- Publication Date: 05-May-2013
- DOI: 10.15224/978-981-07-6261-2-18
- Views: 0
- Downloads: 0