Special Issue on Discovering New Tools

Special Issue on Organizing and Discovering the Semantic Web

Ontologies are set to play a key role in the “Semantic Web”, extending syntactic interoperability to semantic interoperability by providing a source of shared, precisely defined terms. DAML+OIL is an ontology language specifically designed for use on the Web; it exploits existing Web standards (XML and RDF), adding the familiar ontological primitives of object oriented and frame based systems, ...

Special Issue

Special Issue on New Frontier on Information Systems and Technologies

The special issue brings together a few selected papers from the proceedings of the 5th International Conference on Information Systems and Technologies (ICIST 2015), held in Istanbul, Turkey during March 21 23, 2015. The International Conference on Information Systems and Technologies (ICIST) is a forum for researchers, developers, and practitioners in the information systems and computer scie...

Special Issue on Artificial Intelligence IJACSA Special Issue Guest Editor

The main aim of this study is to develop part-of-speech tagger for Afaan Oromo language. After reviewing literatures on Afaan Oromo grammars and identifying tagset and word categories, the study adopted Hidden Markov Model (HMM) approach and has implemented unigram and bigram models of Viterbi algorithm. Unigram model is used to understand word ambiguity in the language, while bigram model is u...

Special issue on "Metaheuristics"