Computer and information sciences topic list of research papers
-
The Development of Augmented Reality Systems in Informatics Higher Education
Abstract Because Augmented Reality (AR) is known as a non-traditional interface, it arouses much interest from several researchers, due to the development of the technology and its applications, and to their social and cultural impacts. Research has ...
2013 / Ilana de A. Souza-Concilio, Beatriz A. Pacheco -
Design of Hadoop-based Framework for Analytics of Large Synchrophasor Datasets
Abstract The power sector is increasingly utilizing GPS-stamped real-time measurements from Phasor Measurement Units (PMU) to improve the reliability and efficiency of power grids. PMUs directly measure phase angles in real-time, which allows...
2012 / Matthew Edwards, Aseem Rambani, Yifeng Zhu, Mohamad Musavi -
Evaluation of Spam Impact on Arabic Websites Popularity
Abstract The expansion of the Web and its information in all aspects of life raises the concern of how to trust information published on the Web especially in cases where publisher may not be known. Websites strive to be more popular and make...
2015 / Mohammed N. Al-Kabi, Izzat M. Alsmadi, Heider A. Wahsheh -
Building a symbolic computer algebra toolbox to compute 2D Fourier transforms in polar coordinates
Abstract The development of a symbolic computer algebra toolbox for the computation of two dimensional (2D) Fourier transforms in polar coordinates is presented. Multidimensional Fourier transforms are widely used in image processing, tomographic...
2015 / Edem Dovlo, Natalie Baddour -
The structure of online social networks mirrors those in the offline world
Abstract We use data on frequencies of bi-directional posts to define edges (or relationships) in two Facebook datasets and a Twitter dataset and use these to create ego-centric social networks. We explore the internal structure of these networks to ...
2015 / R.I.M. Dunbar, Valerio Arnaboldi, Marco Conti, Andrea Passarella -
High utilization dynamic bandwidth allocation algorithm based on sorting report messages with additive-polling thresholds in EPONs
Abstract High utilization is one of the design goals for MPCP-based dynamic bandwidth allocation (DBA) algorithms in Ethernet passive optical networks (EPON). However, utilization is sacrificed in order to meet the delay limits of the applications...
2015 / Jiunn-Ru Lai, Wen-Ping Chen -
Multimodal Face Recognition System Using Spectral Transformation of 2D Texture Feature and Statistical Processing of Face Range Images
Abstract 3D Face recognition has been an area of interest for the past few decades in pattern recognition. This paper focuses on problems of person identification using 3D Face data. Here unregistered Face data, i.e. both texture and depth is fed to ...
2015 / S. Naveen, R.S. Moni -
Toward Personalised and Dynamic Cultural Routing: A Three-Level Approach
Abstract This paper introduces the concept of “smart routing” as a recommender system for tourists that takes into account the dynamics of their personal user profiles. The concept relies on three levels of support: 1) programming the tour, i.e....
2014 / Petr Aksenov, Astrid Kemperman, Theo Arentze -
New Security Architecture for IoT Network
Abstract We explain the notion of security architecture for Internet of Things (IoT) based on software-defined networking (SDN). In this context, the SDN-based architecture works with or without infrastructure, that we call SDN-Domain. This work...
2015 / Flauzac Olivier, Gonzalez Carlos, Nolot Florent -
Enhanced Associative Classification of XML Documents Supported by Semantic Concepts
Abstract A novel approach based on supervised classification has been proposed to classify a given collection of XML documents based on rule based classifier by semantically enriched structure and content features. The proposed methodology overcomes ...
2015 / N.T. Thasleena, S.C. Varghese -
Image Compression Using SPIHT with Modified Spatial Orientation Trees
Abstract A new way of reordering spatial orientation tree of SPIHT for improving compression efficiencies for monochrome and color images has been proposed. Reordering ensures that SPIHT algorithm codes more significant information in the initial...
2015 / N.R. Rema, Binu Ani Oommen, P. Mythili -
Travel Behavior Characterization Using Raw Accelerometer Data Collected from Smartphones
Abstract In this paper, we compare different algorithms for the recognition of transportation modes based on features extracted from the accelerometer data. The performance and effectiveness of the transportation mode classifiers presented is...
2014 / Sheila Ferrer, Tomás Ruiz -
Reputation Monitoring over Rule-stringent Social Media based on Advanced Wrapper Technologies
Abstract The so-called real-time web (RTW) is a web of opinions, comments, and personal viewpoints, providing personalized commentary in real-time. Facebook is undoubtedly the king of the RTW. It boasts 1+ billion users that spend about 23 billion...
2014 / Klimis Ntalianis, Nikolaos Papadakis, Petros Tomaras -
Real-time motion data annotation via action string2014 / Tian Qi, Jun Xiao, Yueting Zhuang, Hanzhi Zhang, Xiaosong Yang, et al.
-
Remote monitoring cost minimization for an unreliable sensor network with guaranteed network throughput
Abstract In this paper we consider a link-unreliable remote monitoring scenario where the monitoring center is geographically located far away from the region of the deployed sensor network, and sensing data by the sensors in the network will be...
2014 / Xu Xu, Weifa Liang, Zichuan Xu -
On Selection and Combination of Relevant Color Components for Edge Detection
Abstract This paper aims to define the best suited combination of color components for edge detection. This is done by a selection of the most relevant components from each color space. First, we compare the performances of the conventional canny...
2014 / Adnane Belmamoun, Mohammed El Hassouni, Ahmed Hammouch -
Efficient and robust adaptive consensus services based on oracles2010 / Lívia Sampaio, Francisco Brasileiro, Raul Ceretta Nunes, Ingrid Jansch-Pôrto
-
Preliminary Performance Assessment of TV White Spaces Technology for Broadband Communication in Malawi
Abstract Recently, the use of TV White Spaces for broadband communication has raised interest. White Spaces refer to regions of radio spectrum that are not used all the time in a specific geographical location. This paper presents the preliminary...
2014 / Chomora Mikeka, Justice Stanley Mlatho, Martin Thodi, Jonathan Pinifolo, Dereck Kondwani, et al. -
Building an Arabic Sentiment Lexicon Using Semi-supervised Learning
Abstract Sentiment analysis is the process of determining a predefined sentiment from text written in a natural language with respect to the entity to which it is referring. A number of lexical resources are available to facilitate this task in...
2014 / Fawaz H.H. Mahyoub, Muazzam A. Siddiqui, Mohamed Y. Dahab -
A Semantic Rule-based Approach Supported by Process Mining for Personalised Adaptive Learning
Abstract Currently, automated learning systems are widely used for educational and training purposes within various organisations including, schools, universities and further education centres. There has been a big gap between the extraction of...
2014 / Kingsley Okoye, Abdel-Rahman H. Tawil, Usman Naeem, Rabih Bashroush, Elyes Lamine