International Journal of Pervasive Computing and Communications: Volume 11 Issue 2


Table of contents - Special Issue: Best papers from the 16th International Conference on Information Integration and Web-based Applications & Services (iiWAS2014)

Guest Editors: Dr Matthias Steinbauer, Dr Maria Indrawan-Santiago, Dr Gabriele Anderst-Kotsis

Security and privacy of smartphone messaging applications

Robin Mueller, Sebastian Schrittwieser, Peter Fruehwirt, Peter Kieseberg, Edgar Weippl

This paper aims to give an overview on a number of selected applications in comparison to a previous evaluation conducted two years ago, as well as performing an analysis on…


Privacy-preserving biometrics authentication systems using fully homomorphic encryption

Wilson Abel Alberto Torres, Nandita Bhattacharjee, Bala Srinivasan

The purpose of this paper is to determine the effectiveness of using fully homomorphic encryption (FHE) to preserve the privacy of biometric data in an authentication system…


Modelling consequence relationships between two action, state or process Vietnamese sentences for improving the quality of new meaning-summarizing sentence

Trung Tran, Dang Tuan Nguyen

The purpose of this paper is to enhance the quality of new reducing sentence in sentence-generation-based summarizing method by establishing consequence relationship between two…

Proposal of a system for visualizing temporal changes in impressions from tweets

Tadahiko Kumamoto, Hitomi Wada, Tomoya Suzuki

The purpose of this paper is to propose a Web application system for visualizing Twitter users based on temporal changes in the impressions received from the tweets posted by the…

Multidimensional sentiment calculation method for Twitter based on emoticons

Yuki Yamamoto, Tadahiko Kumamoto, Akiyo Nadamoto

– The purpose of this paper is to propose a method of calculating the sentiment value of a tweet based on the emoticon role.

A novel approach for automatic extraction of semantic data about football transfer in sport news

Quang-Minh Nguyen, Tuan-Dung Cao

The purpose of this paper is to propose an automatic method to generate semantic annotations of football transfer in the news. The current automatic news integration systems on…

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  • Lizzy Seal