To achieve semantic security, symmetric encryption schemes classically require ciphertext expansion. In this paper we provide a means to security while preserving the length of messages at cost mildly sacrificing correctness. Concretely, propose new scheme that can be interpreted as secure alternative (or wrapper around) plain Electronic Codebook (ECB) mode encryption, and for reason name it Se...

This study was a contrastive analysis of the evolution of English and Persian advertising slogans to investigate their similarities/differences in using rhetorical figures, and the evolution in the use of these figures in the slogans of each language. Thus, 800 Persian and English slogans from the last four decades were collected. Lapsanka's framework (2006) including different aspects with som...

The SIOC project is aimed at expressing information about the structure and content of online community sites and at enabling interoperability on the Social Web using Semantic Web technologies. In this paper we briefly describe the SIOC project, introduce the SIOC Core ontology and its modules, and discuss some SIOC-based applications in terms of human and agent communication.

This paper proposes a methodology to identify and classify the semantic relations holding among the possible different answers obtained for a certain query on DBpedia language specific chapters. The goal is to reconcile information provided by language specific DBpedia chapters to obtain a consistent results set. Starting from the identified semantic relations between two pieces of information,...

Online communities are islands of people and topics that are not interlinked. Complementary discussions exist on disparate systems but it is currently difficult to exploit the available distributed information. A Semantically Interlinked Online Community (SIOC) can enable efficient information dissemination across communities by creating an ontology that will model concepts identified in discus...