The paper proposes a model of the decision support system for deciding a research topic in academia. The biggest challenge for a student in the field of research is to identify area and topic of research. The paper explains the model which helps student to identify the most suitable area and/or topic for academic research. The model is also design to assist supervisors to explore latest areas of research as well as to get rid of non intentional plagiarism. The model facilitates the user to select either keyword bases topic search or questionnaire based topic search. The model uses local database and service of a Meta search engine in decision making activity
Clustering Students of Computer in Terms of Level of ProgrammingEditor IJCATR
Educational data mining (EDM) is one of the applications of data mining. In educational data mining, there are two key domains, i.e. student domain and faculty domain. Different type of research work has been done in both domains.
In existing system the faculty performance has calculated on the basis of two parameters i.e. Student feedback and the result of student in that subject. In existing system we define two approaches one is multiple classifier approach and the other is a single classifier approach and comparing them, for relative evaluation of faculty performance using data mining
Techniques. In multiple classifier approach K-nearest neighbor (KNN) is used in first step and Rule based classification is used in the second step of classification while in single classifier approach only KNN is used in both steps of classification.
But in proposed system, I will analyse the faculty performance using 4 parameters i.e., student complaint about faculty, Student review feedback for faculty, students feedback, and students result etc.
For this proposed system I will be going to use opinion mining technique for analyzing performance of faculty and calculating score of each faculty.
Data Mining Techniques for School Failure and Dropout SystemKumar Goud
Abstract: Data mining techniques are applied to predict college failure and bum of the student. This is method uses real data on middle-school students for prediction of failure and drop out. It implements white-box classification strategies, like induction rules and decision trees or call trees. Call tree could be a call support tool that uses tree-like graph or a model of call and their possible consequences. A call tree is a flowchart-like structure in which internal node represents a "test" on an attribute. Attribute is the real information of students that is collected from college in middle or pedagogy, each branch represents the outcome of the test and each leaf node represents a class label. The paths from root to leaf represent classification rules and it consists of three kinds of nodes which incorporates call node, likelihood node and finish node. It is specifically used in call analysis. Using this technique to boost their correctness for predicting which students might fail or dropout (idler) by first, using all the accessible attributes next, choosing the most effective attributes. Attribute choice is done by using WEKA tool.
Keywords: dataset, classification, clustering.
The main objective of this paper is to develop a basic prototype model which can determine and extract
unknown knowledge (patterns, concepts and relations) related with multiple factors from past database records of
specific students. Data mining is science and engineering study of extracting previously undiscovered patterns
from a huge set of data. Data mining techniques are helpful for decision making as well as for discovering patterns
of data. In this paper students eligibility prediction system using Rule based classification is proposed to predict
the eligibility of students based on their details with high prediction accuracy. In Educational Institutes, a
tremendous amount of data is generated. This paper outlines the idea of predicting a particular student’s placement
eligibility by performing operations on the data stored. In this paper an efficient algorithm with the technique
Fuzzy for prediction is proposed.
With the emergence of virtualization and cloud computing technologies, several services are housed on virtualization platform. Virtualization is the technology that many cloud service providers rely on for efficient management and coordination of the resource pool. As essential services are also housed on cloud platform, it is necessary to ensure continuous availability by implementing all necessary measures. Windows Active Directory is one such service that Microsoft developed for Windows domain networks. It is included in Windows Server operating systems as a set of processes and services for authentication and authorization of users and computers in a Windows domain type network. The service is required to run continuously without downtime. As a result, there are chances of accumulation of errors or garbage leading to software aging which in turn may lead to system failure and associated consequences. This results in software aging. In this work, software aging patterns of Windows active directory service is studied. Software aging of active directory needs to be predicted properly so that rejuvenation can be triggered to ensure continuous service delivery. In order to predict the accurate time, a model that uses time series forecasting technique is built.
Comparative Study of Different Approaches for Measuring Difficulty Level of Q...ijtsrd
"Semantics based information representations such as ontologies are found to be very useful in repeatedly generating important factual questions. Formative the difficulty level Of these system generated questions is helpful to successfully make use of them in various learning and specialized applications. The accessible approaches for result the difficulty level of factual questions are very simple and are limited to a few basic principles. We suggest a new tactic for this problem by considering an edifying theory called Item Response Theory IRT . In the IRT, facts skill of end users learners are considered for assigning difficulty levels, because of the assumptions that a given question is apparent differently by learners of various proficiencies. We have done a detailed study on the features factors of a question statement which could perhaps determine its difficulty level for three learner categories experts, intermediates, and easy . Ayesha Pathan | Dr. Pravin Futane ""Comparative Study of Different Approaches for Measuring Difficulty Level of Question"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd21532.pdf
Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/21532/comparative-study-of-different-approaches-for-measuring-difficulty-level-of-question/ayesha-pathan"
Clustering Students of Computer in Terms of Level of ProgrammingEditor IJCATR
Educational data mining (EDM) is one of the applications of data mining. In educational data mining, there are two key domains, i.e. student domain and faculty domain. Different type of research work has been done in both domains.
In existing system the faculty performance has calculated on the basis of two parameters i.e. Student feedback and the result of student in that subject. In existing system we define two approaches one is multiple classifier approach and the other is a single classifier approach and comparing them, for relative evaluation of faculty performance using data mining
Techniques. In multiple classifier approach K-nearest neighbor (KNN) is used in first step and Rule based classification is used in the second step of classification while in single classifier approach only KNN is used in both steps of classification.
But in proposed system, I will analyse the faculty performance using 4 parameters i.e., student complaint about faculty, Student review feedback for faculty, students feedback, and students result etc.
For this proposed system I will be going to use opinion mining technique for analyzing performance of faculty and calculating score of each faculty.
Data Mining Techniques for School Failure and Dropout SystemKumar Goud
Abstract: Data mining techniques are applied to predict college failure and bum of the student. This is method uses real data on middle-school students for prediction of failure and drop out. It implements white-box classification strategies, like induction rules and decision trees or call trees. Call tree could be a call support tool that uses tree-like graph or a model of call and their possible consequences. A call tree is a flowchart-like structure in which internal node represents a "test" on an attribute. Attribute is the real information of students that is collected from college in middle or pedagogy, each branch represents the outcome of the test and each leaf node represents a class label. The paths from root to leaf represent classification rules and it consists of three kinds of nodes which incorporates call node, likelihood node and finish node. It is specifically used in call analysis. Using this technique to boost their correctness for predicting which students might fail or dropout (idler) by first, using all the accessible attributes next, choosing the most effective attributes. Attribute choice is done by using WEKA tool.
Keywords: dataset, classification, clustering.
The main objective of this paper is to develop a basic prototype model which can determine and extract
unknown knowledge (patterns, concepts and relations) related with multiple factors from past database records of
specific students. Data mining is science and engineering study of extracting previously undiscovered patterns
from a huge set of data. Data mining techniques are helpful for decision making as well as for discovering patterns
of data. In this paper students eligibility prediction system using Rule based classification is proposed to predict
the eligibility of students based on their details with high prediction accuracy. In Educational Institutes, a
tremendous amount of data is generated. This paper outlines the idea of predicting a particular student’s placement
eligibility by performing operations on the data stored. In this paper an efficient algorithm with the technique
Fuzzy for prediction is proposed.
With the emergence of virtualization and cloud computing technologies, several services are housed on virtualization platform. Virtualization is the technology that many cloud service providers rely on for efficient management and coordination of the resource pool. As essential services are also housed on cloud platform, it is necessary to ensure continuous availability by implementing all necessary measures. Windows Active Directory is one such service that Microsoft developed for Windows domain networks. It is included in Windows Server operating systems as a set of processes and services for authentication and authorization of users and computers in a Windows domain type network. The service is required to run continuously without downtime. As a result, there are chances of accumulation of errors or garbage leading to software aging which in turn may lead to system failure and associated consequences. This results in software aging. In this work, software aging patterns of Windows active directory service is studied. Software aging of active directory needs to be predicted properly so that rejuvenation can be triggered to ensure continuous service delivery. In order to predict the accurate time, a model that uses time series forecasting technique is built.
Comparative Study of Different Approaches for Measuring Difficulty Level of Q...ijtsrd
"Semantics based information representations such as ontologies are found to be very useful in repeatedly generating important factual questions. Formative the difficulty level Of these system generated questions is helpful to successfully make use of them in various learning and specialized applications. The accessible approaches for result the difficulty level of factual questions are very simple and are limited to a few basic principles. We suggest a new tactic for this problem by considering an edifying theory called Item Response Theory IRT . In the IRT, facts skill of end users learners are considered for assigning difficulty levels, because of the assumptions that a given question is apparent differently by learners of various proficiencies. We have done a detailed study on the features factors of a question statement which could perhaps determine its difficulty level for three learner categories experts, intermediates, and easy . Ayesha Pathan | Dr. Pravin Futane ""Comparative Study of Different Approaches for Measuring Difficulty Level of Question"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd21532.pdf
Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/21532/comparative-study-of-different-approaches-for-measuring-difficulty-level-of-question/ayesha-pathan"
The increasing need for data driven decision making recently has resulted in the application of data mining in various fields including the educational sector which is referred to as educational data mining. The need for improving the performance of data mining models has also been identified as a gap for future researcher. In Nigeria, higher educational institutions collect various students’ data, but these data are rarely used in any decision or policy making to improve the academic performance of students. This research work, attempts to improve the performance of data mining models for predicting students’ academic performance using stacking classifiers ensemble and synthetic minority over-sampling techniques. The research was conducted by adopting and evaluating the performance of J48, IBK and SMO classifiers. The individual classifiers models, standard stacking classifier ensemble model and stacking classifiers ensemble model were trained and tested on 206 students’ data set from the faculty of science federal university Dutse. Students’ specific previous academic performance records at Unified Tertiary Matriculation Examination, Senior Secondary Certificate Examination and first year Cumulative Grade Point Average of students are used as data inputs in WEKA 3.9.1 data mining tool to predict students’ graduation classes of degrees at undergraduate level. The result shows that application of synthetic minority over-sampling technique for class balancing improves all the various models performance with the proposed modified stacking classifiers ensemble model outperforming the various classifiers models in both performance accuracy and RSME values making it the best model.
The Architecture of System for Predicting Student Performance based on the Da...Thada Jantakoon
The goals of this study are to develop the architecture of a system for predicting student performance based on data science approaches (SPPS-DSA Architecture) and evaluate the SPPS-DSA Architecture. The research process is divided into two stages: (1) context analysis and (2) development and assessment. The data is analyzed by means of standardized deviations statistically. The research findings suggested that the SPPS-DSA architecture, according to the research findings, consists of three key components: (i) data source, (ii) machine learning methods and attributes, and (iii) data science process. The SPPS-DSA architecture is rated as the highest appropriate overall. Predicting student performance helps educators and students improve their teaching and learning processes. Predicting student performance using various analytical methods is reviewed here. Most researchers used CGPA and internal assessment as data sets. In terms of prediction methods, classification is widely used in educational data science. Researchers most commonly used neural networks and decision trees to predict student performance under classification techniques.
PREDICTING ACADEMIC MAJOR OF STUDENTS USING BAYESIAN NETWORKS TO THE CASE OF ...ijcax
In this study, which took place current year in the city of Maragheh in IRAN. Number of high school students in the fields of study: mathematics, Experimental Sciences, humanities, vocational, business and science were studied and compared. The purpose of this research is to predict the academic major of high school students using Bayesian networks. The effective factors have been used in academic major selection for the first time as an effective indicator of Bayesian networks. Evaluation of Impacts of indicators on each other, discretization data and processing them was performed by GeNIe. The proper course would be advised for students to continue their education.
Using ID3 Decision Tree Algorithm to the Student Grade Analysis and Predictionijtsrd
Data mining techniques play an important role in data analysis. For the construction of a classification model which could predict performance of students, particularly for engineering branches, a decision tree algorithm associated with the data mining techniques have been used in the research. A number of factors may affect the performance of students. Data mining technology which can related to this student grade well and we also used classification algorithms prediction. In this paper, we used educational data mining to predict students final grade based on their performance. We proposed student data classification using ID3 Iterative Dichotomiser 3 Decision Tree Algorithm Khin Khin Lay | San San Nwe "Using ID3 Decision Tree Algorithm to the Student Grade Analysis and Prediction" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26545.pdfPaper URL: https://www.ijtsrd.com/computer-science/data-miining/26545/using-id3-decision-tree-algorithm-to-the-student-grade-analysis-and-prediction/khin-khin-lay
Predicting Success : An Application of Data Mining Techniques to Student Outc...IJDKP
This project examines the effectiveness of applying machine learning techniques to the realm of college
student success, specifically with the intent of discovering and identifying those student characteristics and
factors that show the strongest predictive capability with regards to successful graduation. The student
data examined consists of first time freshmen and transfer students who matriculated at California State
University San Marcos in the period of Fall 2000 through Fall 2010 and who either graduated successfully
or discontinued their education. Operating on over 30,000 student observations, random forests are used
to determine the relative importance of the student characteristics with genetic algorithms to perform
feature selection and pruning. To improve the machine learning algorithm cross validated hyperparameter
tuning was also implemented. Overall predictive strength is relatively high as measured by the
Matthews Correlation Coefficient, and both intuitive and novel features which provide support for the
learning model are explored.
Data Mining Model for Predicting Student Enrolment in STEM Courses in Higher ...Editor IJCATR
Educational data mining is the process of applying data mining tools and techniques to analyze data at educational
institutions. In this paper, educational data mining was used to predict enrollment of students in Science, Technology, Engineering and
Mathematics (STEM) courses in higher educational institutions. The study examined the extent to which individual, sociodemographic
and school-level contextual factors help in pre-identifying successful and unsuccessful students in enrollment in STEM
disciplines in Higher Education Institutions in Kenya. The Cross Industry Standard Process for Data Mining framework was applied to
a dataset drawn from the first, second and third year undergraduate female students enrolled in STEM disciplines in one University in
Kenya to model student enrollment. Feature selection was used to rank the predictor variables by their importance for further analysis.
Various predictive algorithms were evaluated in predicting enrollment of students in STEM courses. Empirical results showed the
following: (i) the most important factors separating successful from unsuccessful students are: High School final grade, teacher
inspiration, career flexibility, pre-university awareness and mathematics grade. (ii) among classification algorithms for prediction,
decision tree (CART) was the most successful classifier with an overall percentage of correct classification of 85.2%. This paper
showcases the importance of Prediction and Classification based data mining algorithms in the field of education and also presents
some promising future lines.
THE USE OF CLOUD COMPUTING SYSTEMS IN HIGHER EDUCATION; The Lived Experiences of Faculty
Dr. Joseph K. Adjei
School of Technology (SOT)
Ghana Institute of Management and Public Administration (GIMPA)
2nd International Conference of the African Virtual University
Cloud computing in eHealthis an emerging area for only few years. There needs to identify the state of the
art and pinpoint challenges and possible directions for researchers and applications developers. Based on
this need, we have conducted a systematic review of cloud computing in eHealth. We searched ACM
Digital Library, IEEE Xplore, Inspec, ISI Web of Science and Springer as well as relevant open-access
journals for relevant articles. A total of 237 studies were first searched, of which 44 papers met the Include
Criteria. The studies identified three types of studied areas about cloud computing in eHealth, namely (1)
cloud-based eHealth framework design (n=13);(2) applications of cloud computing (n=17); and (3)
security or privacy control mechanisms of healthcare data in the cloud (n=14). Most of the studies in the
review were about designs and concept-proof. Only very few studies have evaluated their research in the
real world, which may indicate that the application of cloud computing in eHealth is still very immature.
However, our presented review could pinpoint that a hybrid cloud platform with mixed access control and
security protection mechanisms will be a main research area for developing citizen centred home-based
healthcare applications.
STUDENTS’ PERFORMANCE PREDICTION SYSTEM USING MULTI AGENT DATA MINING TECHNIQUEIJDKP
A high prediction accuracy of the students’ performance is more helpful to identify the low performance students at the beginning of the learning process. Data mining is used to attain this objective. Data mining techniques are used to discover models or patterns of data, and it is much helpful in the decision-making.Boosting technique is the most popular techniques for constructing ensembles of classifier to improve the classification accuracy. Adaptive Boosting (AdaBoost) is a generation of boosting algorithm. It is used for
the binary classification and not applicable to multiclass classification directly. SAMME boosting
technique extends AdaBoost to a multiclass classification without reduce it to a set of sub-binaryclassification.In this paper, students’ performance prediction system usingMulti Agent Data Mining is proposed to predict the performance of the students based on their data with high prediction accuracy and provide helpto the low students by optimization rules.The proposed system has been implemented and evaluated by investigate the prediction accuracy ofAdaboost.M1 and LogitBoost ensemble classifiers methods and with C4.5 single classifier method. The results show that using SAMME Boosting technique improves the prediction accuracy and outperformed
C4.5 single classifier and LogitBoost.
Classification of Researcher's Collaboration Patterns Towards Research Perfor...Nur Hazimah Khalid
A VIVA presentation slide for Master of Computer Science on 24th May 2016 at Faculty of Computing, Universiti Teknologi Malaysia by Nur Hazimah Khalid. Thank you.
The increasing need for data driven decision making recently has resulted in the application of data mining in various fields including the educational sector which is referred to as educational data mining. The need for improving the performance of data mining models has also been identified as a gap for future researcher. In Nigeria, higher educational institutions collect various students’ data, but these data are rarely used in any decision or policy making to improve the academic performance of students. This research work, attempts to improve the performance of data mining models for predicting students’ academic performance using stacking classifiers ensemble and synthetic minority over-sampling techniques. The research was conducted by adopting and evaluating the performance of J48, IBK and SMO classifiers. The individual classifiers models, standard stacking classifier ensemble model and stacking classifiers ensemble model were trained and tested on 206 students’ data set from the faculty of science federal university Dutse. Students’ specific previous academic performance records at Unified Tertiary Matriculation Examination, Senior Secondary Certificate Examination and first year Cumulative Grade Point Average of students are used as data inputs in WEKA 3.9.1 data mining tool to predict students’ graduation classes of degrees at undergraduate level. The result shows that application of synthetic minority over-sampling technique for class balancing improves all the various models performance with the proposed modified stacking classifiers ensemble model outperforming the various classifiers models in both performance accuracy and RSME values making it the best model.
The Architecture of System for Predicting Student Performance based on the Da...Thada Jantakoon
The goals of this study are to develop the architecture of a system for predicting student performance based on data science approaches (SPPS-DSA Architecture) and evaluate the SPPS-DSA Architecture. The research process is divided into two stages: (1) context analysis and (2) development and assessment. The data is analyzed by means of standardized deviations statistically. The research findings suggested that the SPPS-DSA architecture, according to the research findings, consists of three key components: (i) data source, (ii) machine learning methods and attributes, and (iii) data science process. The SPPS-DSA architecture is rated as the highest appropriate overall. Predicting student performance helps educators and students improve their teaching and learning processes. Predicting student performance using various analytical methods is reviewed here. Most researchers used CGPA and internal assessment as data sets. In terms of prediction methods, classification is widely used in educational data science. Researchers most commonly used neural networks and decision trees to predict student performance under classification techniques.
PREDICTING ACADEMIC MAJOR OF STUDENTS USING BAYESIAN NETWORKS TO THE CASE OF ...ijcax
In this study, which took place current year in the city of Maragheh in IRAN. Number of high school students in the fields of study: mathematics, Experimental Sciences, humanities, vocational, business and science were studied and compared. The purpose of this research is to predict the academic major of high school students using Bayesian networks. The effective factors have been used in academic major selection for the first time as an effective indicator of Bayesian networks. Evaluation of Impacts of indicators on each other, discretization data and processing them was performed by GeNIe. The proper course would be advised for students to continue their education.
Using ID3 Decision Tree Algorithm to the Student Grade Analysis and Predictionijtsrd
Data mining techniques play an important role in data analysis. For the construction of a classification model which could predict performance of students, particularly for engineering branches, a decision tree algorithm associated with the data mining techniques have been used in the research. A number of factors may affect the performance of students. Data mining technology which can related to this student grade well and we also used classification algorithms prediction. In this paper, we used educational data mining to predict students final grade based on their performance. We proposed student data classification using ID3 Iterative Dichotomiser 3 Decision Tree Algorithm Khin Khin Lay | San San Nwe "Using ID3 Decision Tree Algorithm to the Student Grade Analysis and Prediction" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26545.pdfPaper URL: https://www.ijtsrd.com/computer-science/data-miining/26545/using-id3-decision-tree-algorithm-to-the-student-grade-analysis-and-prediction/khin-khin-lay
Predicting Success : An Application of Data Mining Techniques to Student Outc...IJDKP
This project examines the effectiveness of applying machine learning techniques to the realm of college
student success, specifically with the intent of discovering and identifying those student characteristics and
factors that show the strongest predictive capability with regards to successful graduation. The student
data examined consists of first time freshmen and transfer students who matriculated at California State
University San Marcos in the period of Fall 2000 through Fall 2010 and who either graduated successfully
or discontinued their education. Operating on over 30,000 student observations, random forests are used
to determine the relative importance of the student characteristics with genetic algorithms to perform
feature selection and pruning. To improve the machine learning algorithm cross validated hyperparameter
tuning was also implemented. Overall predictive strength is relatively high as measured by the
Matthews Correlation Coefficient, and both intuitive and novel features which provide support for the
learning model are explored.
Data Mining Model for Predicting Student Enrolment in STEM Courses in Higher ...Editor IJCATR
Educational data mining is the process of applying data mining tools and techniques to analyze data at educational
institutions. In this paper, educational data mining was used to predict enrollment of students in Science, Technology, Engineering and
Mathematics (STEM) courses in higher educational institutions. The study examined the extent to which individual, sociodemographic
and school-level contextual factors help in pre-identifying successful and unsuccessful students in enrollment in STEM
disciplines in Higher Education Institutions in Kenya. The Cross Industry Standard Process for Data Mining framework was applied to
a dataset drawn from the first, second and third year undergraduate female students enrolled in STEM disciplines in one University in
Kenya to model student enrollment. Feature selection was used to rank the predictor variables by their importance for further analysis.
Various predictive algorithms were evaluated in predicting enrollment of students in STEM courses. Empirical results showed the
following: (i) the most important factors separating successful from unsuccessful students are: High School final grade, teacher
inspiration, career flexibility, pre-university awareness and mathematics grade. (ii) among classification algorithms for prediction,
decision tree (CART) was the most successful classifier with an overall percentage of correct classification of 85.2%. This paper
showcases the importance of Prediction and Classification based data mining algorithms in the field of education and also presents
some promising future lines.
THE USE OF CLOUD COMPUTING SYSTEMS IN HIGHER EDUCATION; The Lived Experiences of Faculty
Dr. Joseph K. Adjei
School of Technology (SOT)
Ghana Institute of Management and Public Administration (GIMPA)
2nd International Conference of the African Virtual University
Cloud computing in eHealthis an emerging area for only few years. There needs to identify the state of the
art and pinpoint challenges and possible directions for researchers and applications developers. Based on
this need, we have conducted a systematic review of cloud computing in eHealth. We searched ACM
Digital Library, IEEE Xplore, Inspec, ISI Web of Science and Springer as well as relevant open-access
journals for relevant articles. A total of 237 studies were first searched, of which 44 papers met the Include
Criteria. The studies identified three types of studied areas about cloud computing in eHealth, namely (1)
cloud-based eHealth framework design (n=13);(2) applications of cloud computing (n=17); and (3)
security or privacy control mechanisms of healthcare data in the cloud (n=14). Most of the studies in the
review were about designs and concept-proof. Only very few studies have evaluated their research in the
real world, which may indicate that the application of cloud computing in eHealth is still very immature.
However, our presented review could pinpoint that a hybrid cloud platform with mixed access control and
security protection mechanisms will be a main research area for developing citizen centred home-based
healthcare applications.
STUDENTS’ PERFORMANCE PREDICTION SYSTEM USING MULTI AGENT DATA MINING TECHNIQUEIJDKP
A high prediction accuracy of the students’ performance is more helpful to identify the low performance students at the beginning of the learning process. Data mining is used to attain this objective. Data mining techniques are used to discover models or patterns of data, and it is much helpful in the decision-making.Boosting technique is the most popular techniques for constructing ensembles of classifier to improve the classification accuracy. Adaptive Boosting (AdaBoost) is a generation of boosting algorithm. It is used for
the binary classification and not applicable to multiclass classification directly. SAMME boosting
technique extends AdaBoost to a multiclass classification without reduce it to a set of sub-binaryclassification.In this paper, students’ performance prediction system usingMulti Agent Data Mining is proposed to predict the performance of the students based on their data with high prediction accuracy and provide helpto the low students by optimization rules.The proposed system has been implemented and evaluated by investigate the prediction accuracy ofAdaboost.M1 and LogitBoost ensemble classifiers methods and with C4.5 single classifier method. The results show that using SAMME Boosting technique improves the prediction accuracy and outperformed
C4.5 single classifier and LogitBoost.
Classification of Researcher's Collaboration Patterns Towards Research Perfor...Nur Hazimah Khalid
A VIVA presentation slide for Master of Computer Science on 24th May 2016 at Faculty of Computing, Universiti Teknologi Malaysia by Nur Hazimah Khalid. Thank you.
Contextual model of recommending resources on an academic networking portalcsandit
Artificial Intelligence techniques have been instrumental in helping users to handle the large
amount of information on the Internet. The idea of recommendation systems, custom search
engines, and intelligent software has been widely accepted among users who seek assistance in
searching, sorting, classifying, filtering and sharing this vast quantity of information. In this
paper, we present a contextual model of recommendation engine which keeping in mind the
context and activities of a user, recommends resources in an academic networking portal. The
proposed method uses the implicit method of feedback and the concepts relationship hierarchy
to determine the similarity between a user and the resources in the portal. The proposed
algorithm has been tested on an academic networking portal and the results are convincing.
CONTEXTUAL MODEL OF RECOMMENDING RESOURCES ON AN ACADEMIC NETWORKING PORTALcscpconf
Artificial Intelligence techniques have been instrumental in helping users to handle the large amount of information on the Internet. The idea of recommendation systems, custom search engines, and intelligent software has been widely accepted among users who seek assistance insearching, sorting, classifying, filtering and sharing this vast quantity of information. In thispaper, we present a contextual model of recommendation engine which keeping in mind the context and activities of a user, recommends resources in an academic networking portal. Theproposed method uses the implicit method of feedback and the concepts relationship hierarchy to determine the similarity between a user and the resources in the portal. The proposed algorithm has been tested on an academic networking portal and the results are convincing
Excited to share our vision for bioinformatics education available for students and researchers that want to apply advanced multi-omics integration and machine learning to large biomedical datasets. Practice and learn from real-life projects.
What is e-research?
Enhancing research practice
e-Research Methods, Strategies, and Issues
Tips For Finding Useful Information
Some Search Tools for doing e-research
Research Design
Quantitative Research
Qualitative Research
Ethics & The e-Researcher
How The Net Complicates Ethics?
Privacy, Confidentiality, Autonomy, And The Respect For Persons
Tips For Ethical e-Research
Collaboration Tools
Why Consensus?
Net-based dissemination of E-research results
Dissemination through peer-reviewed articles
Advantages of a peer-reviewed article
Dissemination through email lists or Usenet groups
Dissemination through a virtual conference
Slides presenting preliminary overview of thesis work presented at the International Conference on Electronic Learning in the Workplace at Columbia University on June 11, 2010.
Rule-based expert systems for supporting university studentsGurdal Ertek
There are more than 15 million college students in the US alone. Academic advising for courses and scholarships is typically performed by human advisors, bringing an immense
managerial workload to faculty members, as well as other staff at universities. This paper reports and discusses the development of two educational expert systems at a private
international university. The first expert system is a course advising system which recommends courses to undergraduate students. The second system suggests scholarships
to undergraduate students based on their eligibility. While there have been reported systems
for course advising, the literature does not seem to contain any references to expert systems for scholarship recommendation and eligibility checking. Therefore the scholarship recommender that we developed is first of its kind. Both systems have been implemented and tested using Oracle Policy Automation (OPA) software.
http://research.sabanciuniv.edu/
http://ertekprojects.com/gurdal-ertek-publications/
Similar to A Model of Decision Support System for Research Topic Selection and Plagiarism Prevention (20)
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
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A Model of Decision Support System for Research Topic Selection and Plagiarism Prevention
1. The International Journal Of Engineering And Science (IJES)
|| Volume || 6 || Issue || 1 || Pages || PP 40-42 || 2017 ||
ISSN (e): 2319 – 1813 ISSN (p): 2319 – 1805
www.theijes.com The IJES Page 40
A Model of Decision Support System for Research Topic Selection
and Plagiarism Prevention
Dr. Hardik B. Pandit1
, Dr. Dipti B. Shah2
1,2
G H Patel Post Graduate Department of Computer Science, Sardar Patel University Near Jain Derasar, Nana
Bazar, Vallabh Vidyanagar, Gujarat, India.
--------------------------------------------------------ABSTRACT----------------------------------------------------------
The paper proposes a model of the decision support system for deciding a research topic in academia. The
biggest challenge for a student in the field of research is to identify area and topic of research. The paper
explains the model which helps student to identify the most suitable area and/or topic for academic research.
The model is also design to assist supervisors to explore latest areas of research as well as to get rid of non
intentional plagiarism. The model facilitates the user to select either keyword bases topic search or
questionnaire based topic search. The model uses local database and service of a Meta search engine in
decision making activity.
Keywords: Decision Support System, Meta Search Engine, Plagiarism, Research Topic Selection
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Date of Submission: 11 January 2016 Date of Accepted: 26 January 2017
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I. INTRODUCTION
Decision Support Systems are the systems which assist the human being in decision making activity [8].
Proposed model for decision support system is for assistance in making choice of research topic for academic
research. The model combines the approaches of decision support system and web content mining to decide the
most suitable area of research for a particular student. The student answers the questions asked by the system in
terms of predefined key-words. Based on these answers, the model searches the content from various Websites
and presents most relevant research topics on which researchers are working. The student can go through these
topics and can decide his/her own research topic. The supervisor uses the system to explore the latest areas of
research in his/her field by using explore facility. By entering a key word he/she can get maximum possible
links related to the area of research. The user of this system can also search the related research work done in the
same field through the feature provided by the system. This feature prevents user from non-intentional
plagiarism.
II. LITERATURE REVIEW
In context of selecting research topic in the academia, especially for Ph.D., some authors have done significant
work. Li Yu, Jie Yang, Dong Yang, and Xiaoping Yang have explained a research topic decision support system
to help a user to quickly find potential research topic based on iteratively paper recommendation. This system
suggests appropriate research literature to the user, based on his/her preferences given to the system. The user
reads this literatures/ research papers and gets his/her ideas clear about the respective topic of research. The key
focus of the system is to provide the most appropriate literature in each round, so he can quickly find the
research topic while spending minimal time. [1] Iyigün, M. Güven has also worked on the DSS for R&D project
selection and resource allocation under uncertainty. A framework and model of a Decision Support System
(DSS) is presented as an effective tool to help choose projects using complex criteria such as risk, cost, decision
hierarchies, as well as attempting to meet profit, human resources, and budget objectives. The DSS is comprised
of three phases which are divided into modules: Screening and Scoring, Assessment, and Resource Allocation,
which uses the PROTRADE method. [2] This model supports the selection process for the research and
development project by the managers. A research work is also done and hosted in Purdue University, Indiana
regarding selection of research topic in the field of computer science. The tool is named as “A CS Research
Topic Generator” or “How To pick A Worthy Topic In 10 Seconds”. The system displays different phrases in
the field of computer science in three columns which contain 21 entries in each. To generate a technical phrase,
user should randomly choose one item from each column. For example, selecting synchronized from column
1, secure from column 2, and protocol from column 3 produces: “A synchronized secure protocol”. Then, two
phrases can be combined with simple connectives, making the result suitable for the most demanding use.
Possible connectives include: for, related to, derived from, applied to, embedded in, etc. For example, one could
generate a thesis title by selecting a second phrase and a connective: “A synchronized secure protocol for an
2. A Model Of Decision Support System For Research Topic Selection And Plagiarism Prevention
www.theijes.com The IJES Page 41
interactive knowledge-based system”. After selection of such topic, the system also offers searching facility for
relevant literature on a search engine. [3] University of Michigan- Flint has also guided students in deciding the
research topic for their doctoral research work. They have suggested following steps for the purpose to be
performed in sequence: brainstorm for ideas, choose a topic that will enable you to read and understand the
literature, ensure that the topic is manageable and that material is available, make a list of key words, be
flexible, define your topic as a focused research question, research and read more about your topic, formulate a
thesis statement. [4] In addition to above mentioned literature, the web sites of Massachusetts Institute of
Technology, University of Buffalo, and University of Illinois Urbana-Champaign are also studied for guidelines
of selecting a research topic.[5][6][7] To supplement the survey of literature, blogs are also studied in context of
selection of research topic.
III. LIMITATIONS OF EXISTING SYSTEMS
After analysing the existing systems from different aspects, following limitations are found:
i. The system proposed by Yu Li, Yang Jie, Yang Dong, and Yang Xiaoping focuses on display of related
research papers in the particular filed selected by student. It shows most appropriate literature to the student.
Student will have to judge that which is the most relevant, to decide the research topic. Moreover, the
system depends on its database for suggesting related literature. This imposes limitation that only those
research papers which are stored in the database could be displayed to the student. Anything outside of
database is not accessible to the student if it is not updated regularly.
ii. The paper by Iyigün, M. Güven explains the idea of selection of research topic but it is not centred on
academic research. Though, the paper presents very good ideas about risks, cost, division hierarchies,
profit-loss, human resources, and budgetary aspects of research project, it is more towards industrial
research and development.
iii. “A CS Research Topic Generator”, by Purdue University is a good system to generate research topic, but it
does not allow student to consider anything other than given keywords. Moreover, the system does not
assist the student in making decision of area of research.
iv. Various reputed universities have explained about deciding research topic for academic research, but their
implementation is upon the interpretation of the student. Wrong or partial understanding of such
suggestions may mislead the student.
IV. SCOPE OF RESEARCH
Considering limitations of the current systems for deciding research topic for academic research, one needs a
decision support system which can overcome the limitations mentioned in section 3. A computerized decision
support system is required to assist the student in deciding the most suitable area as well as topic of research.
The automatic system should understand the attitude of the student based on interaction and should present
maximum possible areas and topics of research from the World Wide Web.
V. PROPOSED MODEL
To overcome the limitations mentioned in section 3, and to assist the research student to select the most suitable
research topic, a model is proposed. Fig. 1 shows the proposed model which is under implementation.
Figure 1: Model of Decision Support System for Research Topic Selection and Plagiarism Prevention
3. A Model Of Decision Support System For Research Topic Selection And Plagiarism Prevention
www.theijes.com The IJES Page 42
The model operates in following steps:
i. User Interface: The users of the system are the student who is searching for research area/topic, the
supervisor who want to get updated with latest trends of research, and administrator who is responsible to
manage question bank and web services. The user interfaces are separate for all the three users.
ii. Questionnaire: Questionnaire is the collection of common questions regarding research attitude of the
student. Initial questions are common and generalized, but as student progresses in answering, the questions
become more specific. Consequently, the questions focus on narrow area of research to find details of
student’s attitude.
The questionnaire consists of such questions whose answers could be given within maximum three keywords.
For this, multiple choice questions will be given to the student.
iii. User Response Analysis: The answers to the questionnaire, given by the student are analyzed to extract the
attitude of the student for the particular area of research. Repeatedly occurring keywords are identified and
saved for further processing.
iv. Keyword Identification: keywords identified in previous step are processed to filter them. The keywords are
filter to identify unique meaning. Ambiguous keywords are processed and replaced by appropriate word.
v. Keyword Based Topic Search: This is an interface for the student as well as the supervisor to search the
topic for research. If the student has clear idea about area of research but not able to find good topic, this
option will help him to find research topic. On the other hand, if the supervisor wants to know genuineness
of the research topic submitted by student he/she can verify it by this facility.
vi. Meta Search Engine Interface: The system provides an interface to any of the popular Meta search engines
to search for the keywords derived from earlier steps on the internet. Instead of providing results from
single search engine, the system uses service of Meta search engine to enlarge the scope of search of the
topic. The results are displayed to the user in terms of related research work in selected field.
vii. As a last step of the model, user can see the current status of the research topic, i.e. whether the preferred
topic is indeed new or research is going on somewhere else on the same topic. If topic is not feasible to
work with, because of any reason, the user can repeat the procedure with new set of keywords.
VI. CONCLUSION
The proposed model is applicable to the academic community in various ways, as mentioned below:
i. To assist students in selection of appropriate research topic: If the student is sure about the area of research,
he/she can search various research topics in the same area by searching based on key word. On the other
hand, if the student is not sure about research area, by carefully answering the questionnaire he/she can get
suggestion of appropriate research topic.
ii. To assist supervisors in exploring latest areas of research: Supervisors are supposed to be updated in their
field of research. The Meta search engine interface provides the ease of searching latest trends in research in
less time than ordinary search on regular search engines.
iii. To prevent non-intentional plagiarism: The model can be used to search the work done in relevant research
area. Therefore, student or supervisor can avoid selecting existing research work.
iv. To provide exposure of research work done in the university: The model also serves as an interface between
research data of university and users. One can search the research work going on in the university to get
assistance in his/her own work.
REFERENCES
[1]. Yu, Li; Yang, Jie; Yang, Dong; and Yang, Xiaoping, "A Decision Support System for Finding Research Topic based on Paper
Recommendation" (2013). PACIS 2013 Proceedings.190. http://aisel.aisnet.org/pacis2013/190
[2]. Iyigün, M. Güven, “A Decision Support System For R&D Project Selection And Resource Allocation Under Uncertainity”, Project
Management Journal, December 1993
[3]. A CS Research Topic Generator, Purdue University
[4]. https://www.umflint.edu/library/how-select-research-topic
[5]. http://libguides.mit.edu/select-topic
[6]. http://library.buffalo.edu/help/research-tips/topic/
[7]. http://guides.library.illinois.edu/choosetopic
[8]. Hardik Pandit, Dipti Shah, “Image Processing and Analysis for Medical Palmistry”, Lambert Academic Publishing, ISBN: 978-3-
659-12268