Computer and information sciences topic list of research papers
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Coalgebras for Fuzzy Transition Systems
Abstract This paper studies a coalgebraic theory of fuzzy transition systems. Main conclusions include: the functor F ...
2014 / Hengyang Wu, Yixiang Chen -
Discrete wavelet transform based image fusion and de-noising in FPGA
Abstract Image fusion is an extensively discussed topic for improving the information content of images. The main objective of image fusion algorithm is to combine information from multiple images of a scene. The result of image fusion is a new...
2014 / A. Anoop Suraj, Mathew Francis, T.S. Kavya, T.M. Nirmal -
Evaluating the Energy Overhead Generated by Interferences within the 2.4GHz Band for a Hybrid RFID Network
Abstract Energy efficiency is one of the key elements in the design of pervasive wireless communications systems. This metric can be influenced by several factors, one of which is the presence of interference in the already overcrowded 2.4GHz ISM...
2014 / Adrian-Valentin Nedelcu, Mihai Duguleana, Florin Sandu -
A Proposed Model for Electronic Portfolio to Increase both Validating Skills and Employability
Abstract This paper aimed at proposing a model for E-Portfolio to increase validating skills and employability. E-portfolios serve as an alternative evaluation of the learners’ educational improvements. Universities would favor better information...
2013 / Mustafa Jwaifell -
Modeling NRPs with Soft and Reified Constraints
Abstract A nurse rostering problem (NRP) deals with the shifts arrangements of nursing staff in the daily operation of a given health care center. This problem is known to be complex mainly due to its combinatorial nature that commonly requires...
2013 / Ricardo Soto, Broderick Crawford, Rodrigo Bertrand, Eric Monfroy -
Impact of Changing Parameters when Preprocessing Dorsal Hand Vein Pattern
Abstract Dorsal hand vein biometric has been the driving force for many researchers lately. The latters have adopted several approaches for preprocessing the vein pattern, extracting its features and matching. Preprocessing steps play an important...
2014 / Inshirah Rossan, Maleika Heenaye-Mamode Khan -
Static and Multiresolution Feature Extraction for Video Summarization
Abstract The objective of this paper is to develop a video summarization system to extract significant frames of interest from a given video. To meet the objective, it is proposed to consider both the static features and the wavelet features. Visual ...
2015 / J. Kavitha, P. Arockia Jansi Rani -
An Analysis of Expressive Speech Acts in Online Task-oriented Interaction by University Students
Abstract This study explores the use of Expressive speech acts in a corpus of online interaction involving three groups of university students in the area of English Linguistics. The analysis focuses on the relative frequency of occurrence of...
2015 / Marta Carretero, Carmen Maíz-Arévalo, M. Ángeles Martínez -
Spam campaign detection, analysis, and investigation
Abstract Spam has been a major tool for criminals to conduct illegal activities on the Internet, such as stealing sensitive information, selling counterfeit goods, distributing malware, etc. The astronomical amount of spam data has rendered its...
2015 / Son Dinh, Taher Azeb, Francis Fortin, Djedjiga Mouheb, Mourad Debbabi -
Definition of an Ontology Matching Algorithm for Context Integration in Smart Cities2014 / Lorena Otero-Cerdeira, Francisco Rodríguez-Martínez, Alma Gómez-Rodríguez
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Measuring Bus Passenger Load by Monitoring Wi-Fi Transmissions from Mobile Devices
Abstract Uneven loading of busses degrades passengers’ travel experience for a variety of reasons. Load balancing for busses requires information about the load, both the potential passenger load at the bus stop and the actual load currently aboard...
2014 / Thongtat Oransirikul, Ryo Nishide, Ian Piumarta, Hideyuki Takada -
Blind source separation based interference suppression schemes for OFDM and DS-CDMA2015 / M. G. S. Sriyananda, J. Joutsensalo, T. Hämäläinen
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A novel Neuro-fuzzy classification technique for data mining
Abstract In our study, we proposed a novel Neuro-fuzzy classification technique for data mining. The inputs to the Neuro-fuzzy classification system were fuzzified by applying generalized bell-shaped membership function. The proposed method utilized ...
2014 / Soumadip Ghosh, Sushanta Biswas, Debasree Sarkar, Partha Pratim Sarkar -
Avoiding congestion in recommender systems2014 / Xiaolong Ren, Linyuan Lü, Runran Liu, Jianlin Zhang
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Comparison of Association Ratio in English and Polish Languages
Abstract This paper compares the results of using association ratio for a positional language, English, and for an inflexional language, Polish. The main goal is proposing a way for automatic or semi-automatic creation of a context database that...
2014 / Zbigniew Kaleta -
Implementing ManPy, a Semantic-free Open-source Discrete Event Simulation Package, in a Job Shop
Abstract The cost of acquiring commercial simulation packages is considerably high and this might explain why organisations are often reluctant to make further investments on training and retraining of employees on simulation modelling. Ironically,...
2014 / Oladipupo Olaitan, John Geraghty, Paul Young, Georgios Dagkakis, Cathal Heavey, et al. -
Structural changes in data communication in wireless sensor networks2013 / Raquel Silva Cabral, Andre Aquino, Alejandro Frery, Osvaldo Rosso, Jaime Ramírez
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Correlated space formation for human whole-body motion primitives and descriptive word labels
Abstract The motion capture technology has been improved, and widely used for motion analysis and synthesis in various fields, such as robotics, animation, rehabilitation, and sports engineering. A massive amount of captured human data has already...
2015 / Wataru Takano, Seiya Hamano, Yoshihiko Nakamura -
Predicting winning and losing businesses when changing electricity tariffs
Abstract By using smart meters, more data about how businesses use energy is becoming available to energy retailers (providers). This is enabling innovation in the structure and type of tariffs on offer in the energy market. We have applied...
2014 / Ramon Granell, Colin J. Axon, David C.H. Wallom -
Multimedia Teaching Aid for Students of Basics of Control Theory in MATLAB and SIMULINK
Abstract The paper deals with the multimedia teaching aid which was created for students of the Bachelor curriculum entitled as Information and control technology. It helps mainly students of distance curriculum to study the slight introduction to...
2015 / Perutka Karel, Zaoral Tomas