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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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IJACSA Vol. 8 Issue 9 (2017)

Open Access | | 59 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.

1

The Analysis of Anticancer Drug Sensitivity of Lung Cancer Cell Lines by using Machine Learning Clustering Techniques

Author 1: Chandi S. Wanigasooriya Author 2: Malka N. Halgamuge Author 3: Azeem Mohammad

Lung cancer is the commonest type of cancer with the highest fatality rate worldwide. There is continued research that experiments on drug development for lung cancer patients by assessing their responses to chemotherapeutic treatments to select novel targets for improved therapies. This study aims to analyze the anticancer drug sensitivity… Read full abstract & cite →

Data analysis clustering filtered clustering simple k-means clustering cancer lung cancer cancer cell lines drug sensitivity
2

A Minimum Redundancy Maximum Relevance-Based Approach for Multivariate Causality Analysis

Author 1: Yawai Tint Author 2: Yoshiki Mikami

Causal analysis, a form of root cause analysis, has been applied to explore causes rather than indications so that the methodology is applicable to identify direct influences of variables. This study focuses on observational data-based causal analysis for factors selection in place of a correlation approach that does not imply… Read full abstract & cite →

Causal analysis dummy variable Minimum Redundancy Maximum Relevance (MRMR) multivariate analysis
3

Root-Cause and Defect Analysis based on a Fuzzy Data Mining Algorithm

Author 1: Seyed Ali Asghar Mostafavi Sabet Author 2: Alireza Moniri Author 3: Farshad Mohebbi

Manufacturing organizations have to improve the quality of their products regularly to survive in today’s competitive production environment. This paper presents a method for identification of unknown patterns between the manufacturing process parameters and the defects of the output products and also of the relationships between the defects. Discovery of… Read full abstract & cite →

Data mining association rules defect analysis fuzzy sets root cause analysis quality
4

Design and Control of Self-Stabilizing Angular Robotics Anywalker

Author 1: Igor Ryadchikov Author 2: Semyon Sechenev Author 3: Sergey Sinitsa Author 4: Alexander Svidlov Author 5: Pavel Volkodav Author 6: Anton Feshin Author 7: Anas Alotaki Author 8: Aleksey Bolshakov Author 9: Michail Drobotenko Author 10: Evgeny Nikulchev

Walking robots are designed to overcome obstacles when moving. The walking robot AnyWallker is developed, in the design of which the task of self-stabilization of the center of the mass is solved; a special type of chassis is developed, providing movement on high cross-country capability. The paper presents the results… Read full abstract & cite →

Walking robots self-stabilization platform stability of dynamic systems chassis of robotic complexes
5

A New 30 GHz AMC/PRS RFID Reader Antenna with Circular Polarization

Author 1: Omrane NECIBI Author 2: Chaouki GUESMI Author 3: Ali GHARSALLAH

The work on this guideline focus on the development and the design of a circularly polarized metallic EBG antenna fed by two microstrip lines. In order to achieve that purpose, a list of indicative specifications has been established, namely, obtaining an antenna operating from 29.5 to 30 GHz, with a… Read full abstract & cite →

Radio Frequency Identification (RFID) Fabry-Perot Cavity Antenna (FPCA) Electromagnetics Band Gap (EBG) circular polarization high impedance surface (HIS) artificial magnetic conductor (AMC) millimeter wave identification Partially Reflective Surface (PRS) axial ratio (AR)
6

Modelling Planar Electromagnetic Levitation System based on Phase Lead Compensation Control

Author 1: Mundher H. A. YASEEN

Electromagnetic Levitation System is commonly used in the field of train Maglev (magnetic levitation) system. Modelling Maglev system including all the magnetic force characteristics based on the current and position. This paper presents 2DOF model which represents a sample of uniform rigid plane body based on the functions of current… Read full abstract & cite →

Electromagnetic levitation system lead controller (magnetic levitation) maglev system SIMLAB board
7

Enhanced Mechanism to Detect and Mitigate Economic Denial of Sustainability (EDoS) Attack in Cloud Computing Environments

Author 1: Parminder Singh Bawa Author 2: Shafiq Ul Rehman Author 3: Selvakumar Manickam

Cloud computing (CC) is the next revolution in the Information and Communication Technology arena. CC is often provided as a service comparable to utility services such as electricity, water, and telecommunications. Cloud service providers (CSP) offers tailored CC services which are delivered as subscription-based services, in which customers pay based… Read full abstract & cite →

Cloud computing Economic Denial of Sustainability (EDoS) attack security Distributed Denial of Service (DDoS) attack mitigation mechanism anomaly detection technique
8

An Automated Surveillance System based on Multi-Processor System-on-Chip and Hardware Accelerator

Author 1: Mossaad Ben Ayed Author 2: SabeurElkosantini Author 3: Mohamed Abid

The video surveillance, such as an example of security system presents one of the powerful techniques used in advanced systems. Manual vision which is used to analyze video in the traditional approach should be avoided. An automated surveillance system based on suspicious behavior presents a great challenge to developers. The… Read full abstract & cite →

Surveillance system suspicious behaviors multi-processor accelerator architecture
9

Gait Identification using Neural Network

Author 1: Muhammad Ramzan Talib Author 2: Ayesha Shafique Author 3: Muhammad Kashif Hanif Author 4: Muhammad Umer Sarwar

Biometric System has become more important in security and verification of any human, which is under surveillance. Identification from distance is also possible by this technology. Researchers are taking interest to find out identification of gait by unknown manners and without informing the human as object. We are going to… Read full abstract & cite →

Gait recognition biometric identification neural network back preparation human detection and tracking morphological operator feature extraction
10

Phishing Website Detection based on Supervised Machine Learning with Wrapper Features Selection

Author 1: Waleed Ali

The problem of Web phishing attacks has grown considerably in recent years and phishing is considered as one of the most dangerous Web crimes, which may cause tremendous and negative effects on online business. In a Web phishing attack, the phisher creates a forged or phishing website to deceive Web… Read full abstract & cite →

Phishing website machine learning wrapper features selection
11

Basic Health Screening by Exploiting Data Mining Techniques

Author 1: Dolluck Phongphanich Author 2: Nattayanee Prommuang Author 3: Benjawan Chooprom

This study aimed at proposing a basic health screening system based on data mining techniques in order to help related personnel on basic health screening and to facilitate citizens on self-examining health conditions. The research comprised of two steps. The first step was to create a model by using classification… Read full abstract & cite →

Bayesian methods classification technique data-mining decision tree methods
12

Fuzzy-Semantic Similarity for Automatic Multilingual Plagiarism Detection

Author 1: Hanane EZZIKOURI Author 2: Mohamed ERRITALI Author 3: Mohamed OUKESSOU

A word may have multiple meanings or senses, it could be modeled by considering that words in a sentence have a fuzzy set that contains words with similar meaning, which make detecting plagiarism a hard task especially when dealing with semantic meaning, and even harder for cross language plagiarism detection… Read full abstract & cite →

CLPD fuzzy similarity natural language processing plagiarism detection semantic similarity
13

Customization of Graphical Visualization for Health Parameters in Health Care Applications

Author 1: Saima Tunio Author 2: Hameedullah Kazi Author 3: Sirajuddin Qureshi

In the 21st century, health care systems worldwide are facing many challenges as a result of the growing concern of diseases in humans, such as intestine, breathing, paralysis, nutritional value, and urogenital disorders. The use of the mobile technology in the field of healthcare system not only reduces the cost… Read full abstract & cite →

Custom graphical visualization health monitoring application learnability usability
14

Face Extraction from Image based on K-Means Clustering Algorithms

Author 1: Yousef Farhang

This paper proposed a new application of K-means clustering algorithm. Due to ease of implementation and application, K-means algorithm can be widely used. However, one of the disadvantages of clustering algorithms is that there is no balance between the clustering algorithm and its applications, and many researchers have paid less… Read full abstract & cite →

K-means RER-K-means clustering algorithm face extraction edge detection image clustering
15

Estimating Evapotranspiration using Machine Learning Techniques

Author 1: Muhammad Adnan Author 2: M. Ahsan Latif Author 3: Abaid-ur-Rehman Author 4: Maria Nazir

The measurement of evapotranspiration is the most important factor in irrigation scheduling. Evapotranspiration means loss of water from the surface of plant and soil. Evaporation parameters are being used in studying water balances, water resource management, and irrigation system design and for estimating plant growth and height as well. Evapotranspiration… Read full abstract & cite →

Evapotranspiration principle component analysis neural network irrigation scheduling
16

A Novel Approach for Boosting Base Station Anonymity in a WSN

Author 1: Vicky Kumar Author 2: Ashok Kumar

Nodes in a wireless sensor network scrutinize the nearby region and transmit their findings to the base station (BS) using multi-hop transmission. As the BS plays an important role in a wireless sensor network, therefore an adversary who wants to interrupt the operation of the network would avidly look for… Read full abstract & cite →

Anonymity network lifetime wireless sensor networks
17

Effectiveness of Existing CAD-Based Research Work towards Screening Breast Cancer

Author 1: Vidya Kattepura Author 2: Dr. Kurian M Z

Accurate detection as well as classification of the breast cancer is still an unsolved question in the medical image processing techniques. We reviewed the existing Computer Aided Diagnosis (CAD)-based techniques to find that there has been enough work carried out towards both detection as well as classification of the breast… Read full abstract & cite →

Breast cancer detection computer aided diagnosis cancer classification
18

Embedded System Design and Implementation of an Intelligent Electronic Differential System for Electric Vehicles

Author 1: Ali UYSAL Author 2: Emel SOYLU

This paper presents an experimental study of the electronic differential system with four-wheel, dual-rear in wheel motor independently driven an electric vehicle. It is worth bearing in mind that the electronic differential is a new technology used in electric vehicle technology and provides better balancing in curved paths. In addition… Read full abstract & cite →

Electronic differential electric vehicle embedded system fuzzy logic controller in-wheel motor
19

Educational Game Application Development on Classification of Diseases and Related Health Problems Treatment in Android Platform

Author 1: Bernadus Rudy Sunindya Author 2: Nur Hasti Purwani

The classification and codification of diseases and related problems is one of the competences of medical recorder as stated in Kepmenkes RI.377 in 2007. The current problem is the lack of reference exercise in learning KKPMT (Klasifikasi dan Kodifikasi Penyakit dan Masalah Terkait) in Program Diploma-III Medical Recorder and Health… Read full abstract & cite →

Game KKPMT (Klasifikasi dan Kodifikasi Penyakit dan Masalah Terkait) android
20

Uniform Segregation of Densely Deployed Wireless Sensor Networks

Author 1: Manjeet Singh Author 2: Surender Soni

In wireless sensor networks, the selection of cluster heads relies upon the various selection parameters, such as energy, distance, node concentration and rate of retransmission. There is always uncertainty in the suitability of sensor node for the cluster head role due to these various selection parameters. Fuzzy logic is capable… Read full abstract & cite →

Clustering fuzzy logic wireless sensor network cluster head uncertainty
21

Analysis of Zigbee Data Transmission on Wireless Sensor Network Topology

Author 1: Sigit Soijoyo Author 2: Ahmad Ashari

The purpose of this study is to measure the distance in the line of sight environment and to see the data resulted from zigbee transmission by using star, mesh and tree topologies by using delay, throughput and packet loss parameters. The results showed that star topology had the average value… Read full abstract & cite →

Zigbee delay throughput packet loss topology
22

A New Strategy in Trust-Based Recommender System using K-Means Clustering

Author 1: Naeem Shahabi Sani Author 2: Ferial Najian Tabriz

Recommender systems are among the most important parts of online systems, including online stores such as Amazon, Netflix that have become very popular in the recent years. These systems lead users to finding desired information and goods in electronic environments. Recommender systems are one of the main tools to overcome… Read full abstract & cite →

Recommendation systems collaborative filtering trust-based recommendation system k-means ant colony
23

Relevance of the Indicators Observed in the Measurement of Social Resilience

Author 1: Ida Brou ASSIE Author 2: Amadou SAWADOGO Author 3: Jérôme K. ADOU Author 4: Souleymane OUMTANAGA

This article scrutinizes the validation of the observed properties by the experts in the study of social resilience. To that purpose, it utilizes the method of factorial analysis of multi-correspondences (ACM) in the reflections and practices of observatories about impact strength. Furthermore, a mathematical modeling of the concept of social… Read full abstract & cite →

Social resilience observatory of social resilience mathematical modeling of the resilience analysis of multi-correspondences (ACM)
24

QR Code Patterns Localization based on Hu Invariant Moments

Author 1: Hicham Tribak Author 2: Youssef Zaz

The widespread utilization of QR code and its coincidence with the swift growth of e-commerce transactions have imposed the computer vision researchers to continuously devise a variety of QR code recognition algorithms. The latter performances are generally limited due to two main factors. Firstly, most of them are computationally expensive… Read full abstract & cite →

QR code Hu invariant moments pattern recognition image blur estimation
25

Determinants Impacting the Adoption of E-Government Information Systems and Suggesting Cloud Computing Migration Framework

Author 1: Muhammad Aatif Shafique Author 2: Babar Hayat Malik Author 3: Yasar Mahmood Author 4: Sadaf Nawaz Cheema Author 5: Khizar Hameed Author 6: Shabana Tabassum

This research intends to investigate underlying elements that effect the adoption of E-Government Information Systems in Board of Intermediate and Secondary Education (BISE), Pakistan. The study is grounded on the theory of technology, organization and environment (TOE) model. Cloud computing is becoming a viable alternative for System Analysts or IT… Read full abstract & cite →

E-government information systems adoption TOE cloud computing migration Board of Intermediate and Secondary Education (BISE) Pakistan
26

Developing an Assessment Tool of ITIL Implementation in Small Scale Environments

Author 1: Abir EL YAMAMI Author 2: Souad AHRIZ Author 3: Khalifa MANSOURI Author 4: Mohammed QBADOU Author 5: Elhossein ILLOUSSAMEN

Considering the problematic of IT Service Management (ITSM) frameworks Implementation in SMEs, among the various frameworks available for companies to manage their IT services, ITIL is recognized as the most structured and effective framework. Nevertheless, ITIL has been criticized for not been appropriate for small scale enterprises. This paper provided… Read full abstract & cite →

Component IT Service Management (ITSM) Information Technology Infrastructure Library (ITIL) CSFs (Critical Success Factors) Design Science Research (DSR) Analytical Hierarchy Process (AHP) Small and Medium-sized enterprises (SMEs)
27

Method for Productive Cattle Finding with Estrus Cycle Estimated with BCS and Parity Number and Hormone Treatments based on a Regressive Analysis

Author 1: Kohei Arai Author 2: Narumi Suzaki Author 3: Iqbal Ahmed Author 4: Osamu Fukuda Author 5: Hiroshi Okumura Author 6: Kenji Endo Author 7: Kenichi Yamashita

Estrus cycle estimation method through correlation analysis among influencing factors based on regressive analysis is carried out for Japanese Dairy Cattle Productivity Analysis. Through the experiments with 280 Japanese anestrus Holstein dairy cows, it is found that estrus cycle can be estimated with the measured with visual index of Body… Read full abstract & cite →

Body Condition Score (BCS) postpartum interval parity number estrous cycle cattle productivity
28

Active and Reactive Power Control of a Variable Speed Wind Energy Conversion System based on Cage Generator

Author 1: Mazhar Hussain Baloch Author 2: Waqas Ahmed Wattoo Author 3: Dileep Kumar Author 4: Ghulam Sarwar Kaloi Author 5: Ali Asghar Memon Author 6: Sohaib Tahir

This manuscript presents the modeling and control design for a variable speed wind energy conversion system (VS-WECS). This control scheme is based on three-phase squirrel cage induction generator driven by a horizontal-axis wind turbine through the overhead transmission network. In this manuscript, a static VAR compensator is proposed and connected… Read full abstract & cite →

VAR compensator wind turbine cage generator
29

Hyperspectral Image Segmentation using Homogeneous Area Limiting and Shortest Path Algorithm

Author 1: Fatemeh Hajiani Author 2: Azar Mahmoodzadeh

Segmentation, as a preprocessing, plays an important role in hyperspectral images. In this paper, considering the similarity of neighboring pixels, using the size measure, the image spectrum is divided into several segments so that the existence of several sub areas in each segment is possible. Then, using the methods of… Read full abstract & cite →

Segmentation hyperspectral shortest path area limiting
30

Aquabot: A Diagnostic Chatbot for Achluophobia and Autism

Author 1: Sana Mujeeb Author 2: Muhammad Hafeez Javed Author 3: Tayyaba Arshad

Chatbots or chatter bots have been a good way to entertain one. This paper emphasizes on the use of a chatbot in the diagnosis of Achluophobia – the fear of darkness and autism disorder. Autism and Achluophobia (fear of darkness) are the most common neurodevelopment disorders usually found in children… Read full abstract & cite →

Chatbot Achluophobia autism expert system
31

Question Answering Systems: A Review on Present Developments, Challenges and Trends

Author 1: Lorena Kodra Author 2: Elinda Kajo Meçe

Question Answering Systems (QAS) are becoming a model for the future of web search. In this paper we present a study of the latest research in this area. We collected publications from top conferences and journals on information retrieval, knowledge management, artificial intelligence, web intelligence, natural language processing and the… Read full abstract & cite →

Question answering systems community question answering systems
32

Framework for Applicability of Agile Scrum Methodology: A Perspective of Software Industry

Author 1: Anum Ali Author 2: Mariam Rehman Author 3: Maria Anjum

Agile scrum methodology has been evolved over the time largely through software industry where it has grown and developed through empirical progress. The research work presented in this paper has proposed a framework by identifying critical elements for applicability of agile scrum methodology in software industry. The proposed framework is… Read full abstract & cite →

Scrum agile methodology framework software industry critical factors
33

A New Design of in-Memory File System based on File Virtual Address Framework

Author 1: Fahad Samad Author 2: Zulfiqar Ali Memon

Rapid growth in technology is increasing day by day that demands computer systems to work better, should be reliable and have faster performance with fair cost and best functionalities. In the modern era of technology, memory files are used to shorten the performance gap between memory and storage. Sustainable in-memory… Read full abstract & cite →

Phase change memory non-volatile memory Spin Transfer Torque – RAM sustainable in-memory file system journaling file system
34

Medicloud: Hybrid Cloud Computing Framework to Optimize E-Health Activities

Author 1: Hina Kunwal Author 2: Dr. Babur Hayat Malik Author 3: Amber Saeed Author 4: Husnain Mushtaq Author 5: Hassan Bilal Cheema Author 6: Farhat Mehmood

Cloud computing is emerging technology and its usage in health sector is marvelous. It enhances the patient treatment process and allows the physicians to get remotely access to patient medical record anywhere and anytime. Numerous cloud based solution are working currently and offering facilities to people in rural area of… Read full abstract & cite →

E-health cloud computing hybrid cloud cloud based services patient security cloud adoption
35

Rising Issues in VANET Communication and Security: A State of Art Survey

Author 1: Sachin P. Godse Author 2: Parikshit N. Mahalle Author 3: Sanjeev J. Wagh

VANET (Vehicular Adhoc Network) has made an evolution in the transportation hi-tech system in most of the developed countries. VANET plays an important role in an intelligent transportation system (ITS). This paper gives an overall survey on the research in VANET security and communication. It also gives parameters considered by… Read full abstract & cite →

Vehicular Adhoc Network (VANET) Adaptive Elliptic Curve Cryptography (AECC) Enhanced Elliptic Curve Cryptography (EECC) authentication message forwarding
36

Using Hybrid Evolutionary Algorithm based Adaptive Filtering

Author 1: Adnan Alrabea

Noise degrades the overall efficiency of the data transmission in the networking models which is no different in Cognitive Radio Adhoc Networks (CRAHNs). For efficient opportunistic routing in CRAHN, the Modified SMOR (M-SMOR) and Sparsity based Distributed Spectrum Map M-SMOR (SDS-M-SMOR) have been developed which provide significant improvement in the… Read full abstract & cite →

Cognitive radio adhoc networks distributed spectrum map swarm optimization genetic algorithm
37

A Fast Method to Estimate Partial Weights Enumerators by Hash Techniques and Automorphism Group

Author 1: Moulay Seddiq EL KASMI ALAOUI Author 2: Saïd NOUH Author 3: Abdelaziz MARZAK

BCH codes have high error correcting capability which allows classing them as good cyclic error correcting codes. This important characteristic is very useful in communication and data storage systems. Actually after almost 60 years passed from their discovery, their weights enumerators and therefore their analytical performances are known only for… Read full abstract & cite →

Partial weights enumerator PWEHA automorphism group hash function hash table BCH codes
38

Colored Image Retrieval based on Most used Colors

Author 1: Sarmad O. Abter Author 2: Dr. Nada A.Z Abdullah

The Fast Development of the image capturing in digital form leads to the availability of large databases of images. The manipulation and management of images within these databases depend mainly on the user interface and the search algorithm used to search these huge databases for images, there are two search… Read full abstract & cite →

Most used colors feature color histogram content-based image retrieval (CBIR) contour analysis HSV color space
39

A Fuzzy based Model for Effort Estimation in Scrum Projects

Author 1: Jasem M. Alostad Author 2: Laila R. A. Abdullah Author 3: Lamya Sulaiman Aali

This paper aims to utilize the fuzzy logic concepts to improve the effort estimation in Scrum framework and in turn add a significant enhancement to Scrum. Scrum framework is one of the most popular agile methods in which the team accomplishes their work by breaking down the work into a… Read full abstract & cite →

Scrum sprint effort estimation fuzzy logic fuzzy inference system
40

Clustering based Max-Min Scheduling in Cloud Environment

Author 1: Zonayed Ahmed Author 2: Adnan Ferdous Ashrafi Author 3: Maliha Mahbub

Cloud Computing ensures Service Level Agreement (SLA) by provisioning of resources to cloudlets. This provisioning can be achieved through scheduling algorithms that properly maps given tasks considering different heuristics such as execution time and completion time. This paper is built on the concept of max-min algorithm with and unique proposed… Read full abstract & cite →

Cloud computation cluster heuristics batch-mode heuristics cluster based max-min scheduling
41

Performance Chronicles of Multicast Routing Protocol in Wireless Sensor Network

Author 1: Nandini G Author 2: J. Anitha

Routing protocol in wireless sensor network (WSN) has always been a frequently adopted topic of research in WSN owing to many unsolved issues in it. This paper discusses about the multicast routing protocols in WSN and briefs up different forms of standard research contribution as well as significant recent research… Read full abstract & cite →

Complexity multicast routing techniques overhead optimization routing protocol wireless sensor network
42

Enhancing the Administration of National Examinations using Mobile Cloud Technologies: A Case of Malawi National Examinations Board

Author 1: Lovemore Solomon Author 2: Jackson Phiri

Technological advances and the search for efficiency have catalyzed recently a migration from paper-and-pencil based way of doing things to computer-based in education and training at all levels with its drivers being faster administration, processing and delivery of examination results, error free marking of test items and enhanced interactivity. This… Read full abstract & cite →

National examinations Short Message Service (SMS) Unstructured Supplementary Service Data (USSD) candidate cloud computing Malawi National Examinations Board (MANEB)
43

Distributed Swarm Optimization Modeling for Waste Collection Vehicle Routing Problem

Author 1: ELGAREJ Mouhcine Author 2: MANSOURI Khalifa Author 3: YOUSSFI Mohamed Author 4: BENMOUSSA Nezha Author 5: EL FAZAZI Hanae

In this paper, we consider a complex garbage collection problem, where the residents of a particular area dispose of recyclable garbage, which is collected and managed using a fleet of trucks with different weight capacities and volume. This tour is characterized by a set of constraints such as the maximum… Read full abstract & cite →

Vehicle routing system ant colony optimization multi-agent system garbage collection system
44

An Intelligent Security Approach using Game Theory to Detect DoS Attacks In IoT

Author 1: Farzaneh Yazdankhah Author 2: Ali Reza Honarvar

The Internet of Things (IoT) is a new concept in the world of Information and Communication Technology (ICT). The structure of this global network is highly interconnected and presents a new category of challenges from the security, trust, and privacy perspectives. The data transfer problems through the Denial-of-Service (DoS) attacks… Read full abstract & cite →

Internet of Things (IoT) Network security Attack detection
45

Hybrid Forecasting Scheme for Financial Time-Series Data using Neural Network and Statistical Methods

Author 1: Mergani Khairalla Author 2: Xu-Ning Author 3: Nashat T. AL-Jallad

Currently, predicting time series utilizes as interesting research area for temporal mining aspects. Financial Time Series (FTS) delineated as one of the most challenging tasks, due to data characteristics is devoid of linearity, stationary, noisy, high degree of uncertainty and hidden relations. Several singles' models proposed using both statistical and… Read full abstract & cite →

Financial Time Series hybrid Model Additive Combination regression Combination Exchange Rate
46

Data Distribution Aware Classification Algorithm based on K-Means

Author 1: Tamer Tulgar Author 2: Ali Haydar Author 3: Ibrahim Ersan

Giving data driven decisions based on precise data analysis is widely required by different businesses. For this purpose many different data mining strategies exist. Nevertheless, existing strategies need attention by researchers so that they can be adapted to the modern data analysis needs. One of the popular algorithms is K-Means… Read full abstract & cite →

Classification k-means variance effect big data
47

A Knowledge-based Topic Modeling Approach for Automatic Topic Labeling

Author 1: Mehdi Allahyari Author 2: Seyedamin Pouriyeh Author 3: Krys Kochut Author 4: Hamid Reza Arabnia

Probabilistic topic models, which aim to discover latent topics in text corpora define each document as a multinomial distributions over topics and each topic as a multinomial distributions over words. Although, humans can infer a proper label for each topic by looking at top representative words of the topic but… Read full abstract & cite →

Topic modeling topic labeling statistical learning ontologies linked open data
48

A Comparative Study of Mamdani and Sugeno Fuzzy Models for Quality of Web Services Monitoring

Author 1: Mohd Hilmi Hasan Author 2: Izzatdin Abdul Aziz Author 3: Jafreezal Jaafar Author 4: Lukman AB Rahim Author 5: Joseph Mabor Agany Manyiel

This paper presents a comparative study of fuzzy inference system (FIS) with respect to Mamdani and Sugeno FISs to show the accuracy and precision of quality of web service (QoWS) compliance monitoring. We used these two types of FIS for designing the QoWS compliance monitoring model. Clustering validity index is… Read full abstract & cite →

Quality of web service (QoWS) monitoring fuzzy inference system QoS
49

A P System for Solving All-Solutions of TSP

Author 1: Ping Guo Author 2: Junqi Xiang Author 3: Jingya Xie Author 4: Jinhang Zheng

P system is a parallel computing system based on a membrane computing model. Since the calculation process of the P system has the characteristics of maximum parallelism and Non-determinism, it has been used to solve the NP-hard problem in polynomial time. This paper designs a P system for TSP problem… Read full abstract & cite →

P system TSP membrane computing natural computing
50

Camera Calibration for 3D Leaf-Image Reconstruction using Singular Value Decomposition

Author 1: Hermawan Syahputra Author 2: Reza Pulungan

Features of leaves can be more precisely captured using 3D imaging. A 3D leaf image is reconstructed using two 2D images taken using stereo cameras. Reconstructing 3D from 2D images is not straightforward. One of the important steps to improve accuracy is to perform camera calibration correctly. By calibrating camera… Read full abstract & cite →

Camera calibration image reconstruction 3D leaf images singular value decomposition
51

Modeling and Simulation of the Effects of Social Relation and Emotion on Decision Making in Emergency Evacuation

Author 1: Xuan Hien Ta Author 2: Dominique Longin Author 3: Benoit Gaudou Author 4: Tuong Vinh Ho Author 5: Manh Hung Nguyen

Applying agent-based modeling to simulate the evacuation in case of emergency situations is recognized by many research works as an efficient tool for understanding the behavior and decision making of occupants in these situations.In this paper, we present our work aiming to modeling the influence of the emotion and social… Read full abstract & cite →

Agent-based simulation emotion social relation emergency evacuation
52

Design Patterns and General Video Game Level Generation

Author 1: Mudassar Sharif Author 2: Adeel Zafar Author 3: Uzair Muhammad

Design patterns have become a vital solution for a number of problems in software engineering. In this paper, we have performed rhythmic analysis of General Video Game Level Generation (GVG-LG) framework and have discerned 23 common design patterns. In addition, we have segregated the identified patterns into four unique classes… Read full abstract & cite →

General video game level generation rhythmic analysis procedural content generation design pattern search based level generator
53

Person re-ID while Crossing Different Cameras: Combination of Salient-Gaussian Weighted BossaNova and Fisher Vector Encodings

Author 1: Mahmoud Mejdoub Author 2: Salma Ksibi Author 3: Chokri Ben Amar Author 4: Mohamed Koubaa

Person re-identification (re-ID) is a challenging task in the camera surveillance field, since it addresses the problem of re-identifying people across multiple non-overlapping cameras. Most of existing approaches have been concentrated on: 1) achieving a robust and effective feature representation; and 2) enforcing discriminative metric learning to predict if two… Read full abstract & cite →

Person re-identification histogram encoding fisher vector BossaNova Convolutional Neural Network (CNN) salient weight Gaussian weight
54

DBpedia based Ontological Concepts Driven Information Extraction from Unstructured Text

Author 1: Adeel Ahmed Author 2: Syed Saif ur Rahman

In this paper a knowledge base concept driven named entity recognition (NER) approach is presented. The technique is used for information extraction from news articles and linking it with background concepts in knowledge base. The work specifically focuses on extracting entity mentions from unstructured articles. The extraction of entity mentions… Read full abstract & cite →

Ontology-based information extraction semantic web named entity recognition entity linking
55

Classification of Human Emotions from Electroencephalogram (EEG) Signal using Deep Neural Network

Author 1: Abeer Al-Nafjan Author 2: Manar Hosny Author 3: Areej Al-Wabil Author 4: Yousef Al-Ohali

Estimation of human emotions from Electroencephalogram (EEG) signals plays a vital role in developing robust Brain-Computer Interface (BCI) systems. In our research, we used Deep Neural Network (DNN) to address EEG-based emotion recognition. This was motivated by the recent advances in accuracy and efficiency from applying deep learning techniques in… Read full abstract & cite →

Electroencephalogram (EEG) Brain-Computer Interface (BCI) emotion recognition affective state Deep Neural Network (DNN) DEAP dataset
56

A Proposed Framework for Generating Random Objective Exams using Paragraphs of Electronic Courses

Author 1: Elsaeed E. AbdElrazek

Objective exams (OE) plays a major role in educational assessment as well as in electronic learning. The main problem in the traditional system of exams is a low quality of questions caused by some human factors, such as the traditional method for the development of the exam covers a narrow… Read full abstract & cite →

Objective exams (OE) Applications Artificial Intelligence (AAI) Random Objective Exams Generation (ROEG)
57

Defense against SYN Flood Attack using LPTR-PSO: A Three Phased Scheduling Approach

Author 1: Zonayed Ahmed Author 2: Maliha Mahbub Author 3: Sultana Jahan Soheli

Security has become a critical factor in today’s computation systems. The security threats that risk our confidential information can come in form of seemingly legitimate client request to server. While illegitimate requests consume the number of connections a server can handle, no valid new connections can be made. This scenario… Read full abstract & cite →

SYN flood LPTR-PSO three-phased algorithm legal request buffer
58

Secure Device Pairing Methods: An Overview

Author 1: Aatifah Noureen Author 2: Umar Shoaib Author 3: Muhammad Shahzad Sarfraz

The procedure of setting up a secure communication channel among unfamiliar human-operated devices is called “Secure Device Pairing”. Secure binding of electronic devices is a challenging task because there are no security measures and commonly trusted infrastructure. It opens up the doors for many security threats and attacks e.g. man… Read full abstract & cite →

Device pairing methods binding method OOB channel cryptographic protocols
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A Proposed Approach for Image Compression based on Wavelet Transform and Neural Network

Author 1: Houda Chakib Author 2: Brahim Minaoui Author 3: Mohamed Fakir Author 4: Abderrahim Salhi Author 5: Imad Badi

Over the last years, wavelet theory has been used with great success in a wide range of applications as signal de-noising and image compression. An ideal image compression system must yield high-quality compressed image with high compression ratio. This paper attempts to find the most useful wavelet function to compress… Read full abstract & cite →

Haar wavelet transform biorthogonal wavelet backpropagation neural network scaled conjugate gradient algorithm