We study the development of conjunctive keyword searchable scheme which enables one to search encrypted documents by using more than one keyword. The notion of conjunctive keyword searching was presented by Golle et al. in 2004. However, their security model was constructed in a symmetric-key setting which is not applicable for the overall applications in the reality. So Park et al. extended Go...

In this paper we present several proofs on the extension of M. Riesz fractional integration and di¤erentiation to the contexts of spaces of homogeneous type and measure metric spaces with non-doubling measures. 1. Introduction, some de…nitions, and a basic lemma Professor M. Ash asked me to write a survey article on some of the results that Stephen Vági and I obtained in the nineties on fractio...

The study examined language learning anxiety factors, hindering EFL learners’ process of learning, particularly in speaking settings and recommended useful approaches to cope with it. Using the quantitative approach as well as a qualitative semi-structured interview and focus-group discussion method, this study tried to examine the factors behind language anxiety among Iranian language learners...

This paper describes a method of generating effective language models for voice query recognition and a new dialogue strategy for a voice activated QA system. By using multiple domain language models, better recognition accuracy is obtained for query utterances. In the proposed interactive dialogue strategy using multimodal user interface, users are requested to indicate correct keywords and in...

The study examined language learning anxiety factors, hindering EFL learners’ process of learning, particularly in speaking settings and recommended useful approaches to cope with it. Using the quantitative approach as well as a qualitative semi-structured interview and focus-group discussion method, this study tried to examine the factors behind language anxiety among Iranian language learners...

Once severely rejected, first language (L1) use is no more considered to be inherently detrimental in foreign language pedagogy. Recent research within sociocultural framework has come up with numerous facilitative roles for L1 use (Anton and DiCamilla, 1999; Swain and Lapkin, 2000; Storch and Wigglesworth, 2003). Also, studies from humanistic perspectives that deal with the teachers’ and learn...

Keywords: ontologies < controlled vocabularies < index languages < language types < (language), knowledge acquisition < knowledge engineering < artificial intelligence < computer applications < computer operations < (activities and operations)