Computer and information sciences topic list of research papers
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Predicting the content dissemination trends by repost behavior modeling in mobile social networks
Abstract Internet of Things (IoT) invasions a future in which digital and physical entities (e.g., mobile devices, wearable devices) can be linked, by means of appropriate information and communication technologies, to enable a whole new class of...
2014 / Xinjiang Lu, Zhiwen Yu, Bin Guo, Xingshe Zhou -
FPGA Implementation of Fixed-point Divider Using Pre-computed Values
Abstract In this paper, we propose a divider block architecture using pre-computed values. At the first stage, the input is scaled so that the denominator, D, has value between 0.5 and 1. Then the block takes a pre-computed value corresponding to...
2014 / Muhammad Firmansyah Kasim, Trio Adiono, Muhammad Fahreza, Muhammad Fadhli Zakiy -
A Compressed Suffix Tree Based Implementation With Low Peak Memory Usage
Abstract Suffix trees ( ST s) and suffix arrays are well known indices which demand too much space for large inputs. Recently, several works explore a data structure called compressed suffix tree ( ...
2014 / Daniel Saad Nogueira Nunes, Mauricio Ayala-Rincón -
Analysis of e-mail Communication Using a Social Network Framework for Crisis Detection in an Organization
Abstract The e-mails exchanged, as an indicator of information exchange in an organization, is used to facilitate the emergence of structure within the organization. In this paper, we infer the formal hierarchy and also detect the informal networks...
2013 / Naimisha Kolli, Balakrishnan Narayanaswamy -
A Framework to Generate Synthetic Multi-label Datasets
Abstract A controlled environment based on known properties of the dataset used by a learning algorithm is useful to empirically evaluate machine learning algorithms. Synthetic (artificial) datasets are used for this purpose. Although there are...
2014 / Jimena Torres Tomás, Newton Spolaôr, Everton Alvares Cherman, Maria Carolina Monard -
The Effects of Interference on Video Quality Over Wireless Sensor Networks
Abstract Multi-path routing appears to be an essential feature for supporting the characteristics of wireless multimedia sensor networks. In fact, using multiple paths between the source and the destination can provide adequate network resources...
2013 / Houda Zeghilet, Yacine Baziz, Moufida Maimour, Bouabdellah Kechar, Nadjib Badache -
Integrating Quality Criteria in a Fuzzy Linguistic Recommender System for Digital Libraries
Abstract Recommender systems can be used in an academic environment to assist users in their decision making processes to find relevant information. In the literature we can find proposals based in user’ profile or in item’ profile, however they do...
2014 / A. Tejeda-Lorente, J. Bernabé-Moreno, C. Porcel, E. Herrera-Viedma -
Ranking methods for entity-oriented semantic web search2014 / Christos L. Koumenides, Nigel R. Shadbolt
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High availability, elasticity, and strong consistency for massively parallel scans over relational data2013 / Philipp Unterbrunner, Gustavo Alonso, Donald Kossmann
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Sensor Data Security Level Estimation Scheme for Wireless Sensor Networks2015 / Alex Ramos, Raimir Filho
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Design of a Base Station for MEMS CCR Localization in an Optical Sensor Network2014 / Chan Park, Hyun Jeon, Hyoun Kim, Jae Kim
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Simultaneous optical flow and source estimation: Space–time discretization and preconditioning
Abstract We consider the simultaneous estimation of an optical flow field and an illumination source term in a movie sequence. The particular optical flow equation is obtained by assuming that the image intensity is a conserved quantity up to...
2015 / R. Andreev, O. Scherzer, W. Zulehner -
Presentation of a highly tuned multithreaded interval solver for underdetermined and well-determined nonlinear systems2015 / Bartłomiej Jacek Kubica
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Comments from the Editor-in-Chief of the Journal of Arrhythmia2012 / Kazutaka Aonuma
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A novel algorithm applied to filter spam e-mails for iPhone2015 / Zne-Jung Lee, Tsung-Hui Lu, Hsiang Huang
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The Place of Hand Drawing and Computer Aided Design in Interior Design Education
Abstract People have to live indoors. Whilst designing the livable interiors, providing suitable functions for these places is gaining importance. In order to design interiors which can give good service, it is necessary to have well-educated...
2014 / Funda Kurak Açici, Elif Sönmez -
Project Team Social Capital, Safety Behaviors, and Performance: A Multi-level Conceptual Framework
Abstract The current Hong Kong construction industry safety state of affairs are undesirable. While a myriad of safety approaches have been adopted in the industry through normative compliance, error prevention, and climate intervention, the...
2014 / Tas Yong Koh, Steve Rowlinson -
QIM blind video watermarking scheme based on Wavelet transform and principal component analysis
Abstract In this paper, a blind scheme for digital video watermarking is proposed. The security of the scheme is established by using one secret key in the retrieval of the watermark. Discrete Wavelet Transform (DWT) is applied on each video frame...
2014 / Nisreen I. Yassin, Nancy M. Salem, Mohamed I. El Adawy -
Infeasible paths in the context of data flow based testing criteria: Identification, classification and prediction2010 / Silvia Regina Vergilio, José Carlos Maldonado, Mario Jino
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Healthcare Interoperability through Intelligent Agent Technology
Abstract With technological advances, the amount of data and the information systems in healthcare units has been increasing exponentially. The accessibility and availability of patients’ clinical information are a constant need. The Agency for...
2014 / Luciana Cardoso, Fernando Marins, Filipe Portela, António Abelha, José Machado