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The Science and Information (SAI) Organization publishes open-access peer-reviewed journals in computer science and artificial intelligence.

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IJARAI Vol. 5 Issue 1 (2016)

Open Access | | 5 papers

Copyright Statement: This is an open access publication licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.

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1

Comparative Study of Optimization Methods for Estimation of Sea Surface Temperature and Ocean Wind with Microwave Radiometer Data

Author 1: Kohei Arai

Comparative study of optimization methods for estimation sea surface temperature and ocean wind with microwave radiometer data is conducted. The well known mesh method (Grid Search Method: GSM), regressive method, and simulated annealing method are compared. Surface emissivity is estimated with the simulated annealing and compared to the well known… Read full abstract & cite →

Microwave radiometer remote sensing sea surface temperature nonlinear optimization theory simulated annealing
Abstract doi.org/10.14569/IJARAI.2016.050101 PDF
2

Rescue System with Health Condition Monitoring Together with Location and Attitude Monitoring as Well as the Other Data Acquired with Mobile Devices

Author 1: Kohei Arai Author 2: Taka Eguchi

Rescue system with health condition monitoring together with location and attitude monitoring as well as the other data acquired with mobile devices is proposed. Backup system for location estimation is also proposed. On behalf of GPS receivers and WiFi beacon receivers, ZigBee is used as a backup system. Attitude can… Read full abstract & cite →

Rescue system Location estimation Attitude estimation Health monitoring Mobile applications Triage Rescue planning
Abstract doi.org/10.14569/IJARAI.2016.050102 PDF
3

Evaluation of Cirrus Cloud Detection Accuracy of GOSAT/CAI and Landsat-8 with Laser Radar: Lidar and Confirmation with Calipso Data

Author 1: Kohei Arai Author 2: Masanori Sakashita

Cirrus cloud detection accuracy of GOSAT/CAI and Landsat-8 is evaluated with a ground based Laser Radar: Lidar data and sky view camera data. Also, the evaluation results are confirmed with Calipso data together with a topographic representation of vertical profile of cloud structure. Furthermore, origin of cirrus clouds is estimated… Read full abstract & cite →

Cirrus cloud GOSAT/CAI Landsat LiDAR Sky view camera Calipso topogramphic representation of 3D clouds
Abstract doi.org/10.14569/IJARAI.2016.050103 PDF
4

An Empirical Comparison of Tree-Based Learning Algorithms: An Egyptian Rice Diseases Classification Case Study

Author 1: Mohammed E. El-Telbany Author 2: Mahmoud Warda

Applications of learning algorithms in knowledge discovery are promising and relevant area of research. The classification algorithms of data mining have been successfully applied in the recent years to predict Egyptian rice diseases. Various classification algorithms can be applied on such data to devise methods that can predict the occurrence… Read full abstract & cite →

Data Mining Classification Decision Trees Bayesian Network Random Forest Rice Diseases.
Abstract doi.org/10.14569/IJARAI.2016.050104 PDF
5

Bidirectional Extraction of Phrases for Expanding Queries in Academic Paper Retrieval

Author 1: Yuzana Win Author 2: Tomonari Masada

This paper proposes a new method for query expansion based on bidirectional extraction of phrases as word n-grams from research paper titles. The proposed method aims to extract information relevant to users’ needs and interests and thus to provide a useful system for technical paper retrieval. The outcome of proposed… Read full abstract & cite →

word n-grams Jaccard similarity PageRank TF-IDF query expansion information retrieval feature extraction
Abstract doi.org/10.14569/IJARAI.2016.050105 PDF
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