Special Issue on Vagueness

Special Issue

Vagueness in Multi-issue Proposals

I study how agents communicate their information to a principal when they are allowed to be vague. I find that if an agent’s preference over actions for an issue is more similar to the principal than his opponent, then he is hurt by revealing information about this issue. This is because doing so allows his opponent to take advantage of the revealed information and undercut him. I also show tha...

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"

Special issue on microcavities