Breast Cancer Diagnosis using a Hybrid Genetic Algorithm for Feature Selection based on Mutual Information (Abeer Alzubaidi, Georgina Cosma, David Brown and Graham Pockley)
Breast Cancer Diagnosis using a Hybrid Genetic Algorithm for Feature Selection based on Mutual Information (Abeer Alzubaidi, Georgina Cosma, David Brown and Graham Pockley)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Breast Cancer Detection from Mammography Images Using Machine Learning Algorithms (U-Net Segmentation and Dense Net Classifier implementation are in progress)
Predictive Analysis of Breast Cancer Detection using Classification AlgorithmSushanti Acharya
Dissertation project titled “Predictive analysis of Breast Cancer detection using Classification”. For the research conducted, Breast Cancer Wisconsin Diagnostics dataset was used for analysis. Using R language machine learning model was designed based on various algorithms and the derived results were then visualized to present the most accurate model of them all (SVM in this case).
Breast cancer diagnosis and recurrence prediction using machine learning tech...eSAT Journals
Abstract Breast Cancer has become the common cause of death among women. Due to long hours invested in manual diagnosis and lesser diagnostic system available emphasize the development of automated diagnosis for early diagnosis of the disease. Our aim is to classify whether the breast cancer is benign or malignant and predict the recurrence and non-recurrence of malignant cases after a certain period. To achieve this we have used machine learning techniques such as Support Vector Machine, Logistic Regression, KNN and Naive Bayes. These techniques are coded in MATLAB using UCI machine learning depository. We have compared the accuracies of different techniques and observed the results. We found SVM most suited for predictive analysis and KNN performed best for our overall methodology. Keywords: Breast Cancer, SVM, KNN, Naive Bayes, Logistic Regression, Classification.
Machine Learning - Breast Cancer DiagnosisPramod Sharma
Machine learning is helping in making smart decisions faster. In this presentation measurements carried out on FNAC was analysed. The results were validated using 20 percent of the data. The data used for POC is from UCI Repository/
Breast Cancer Detection from Mammography Images Using Machine Learning Algorithms (U-Net Segmentation and Dense Net Classifier implementation are in progress)
Predictive Analysis of Breast Cancer Detection using Classification AlgorithmSushanti Acharya
Dissertation project titled “Predictive analysis of Breast Cancer detection using Classification”. For the research conducted, Breast Cancer Wisconsin Diagnostics dataset was used for analysis. Using R language machine learning model was designed based on various algorithms and the derived results were then visualized to present the most accurate model of them all (SVM in this case).
Breast cancer diagnosis and recurrence prediction using machine learning tech...eSAT Journals
Abstract Breast Cancer has become the common cause of death among women. Due to long hours invested in manual diagnosis and lesser diagnostic system available emphasize the development of automated diagnosis for early diagnosis of the disease. Our aim is to classify whether the breast cancer is benign or malignant and predict the recurrence and non-recurrence of malignant cases after a certain period. To achieve this we have used machine learning techniques such as Support Vector Machine, Logistic Regression, KNN and Naive Bayes. These techniques are coded in MATLAB using UCI machine learning depository. We have compared the accuracies of different techniques and observed the results. We found SVM most suited for predictive analysis and KNN performed best for our overall methodology. Keywords: Breast Cancer, SVM, KNN, Naive Bayes, Logistic Regression, Classification.
Machine Learning - Breast Cancer DiagnosisPramod Sharma
Machine learning is helping in making smart decisions faster. In this presentation measurements carried out on FNAC was analysed. The results were validated using 20 percent of the data. The data used for POC is from UCI Repository/
Applying Deep Learning to Transform Breast Cancer DiagnosisCognizant
Deep convolutional neural networks can assist pathologists in breast cancer diagnosis by automatically filtering benign tissue biopsies, identifying malignant regions and labeling important cellular features like nuclei for further analysis. Automatic detection of diagnostically relevant regions-of-interest and nuclei segmentation reduces the pathologist’s workload, while ensuring that no critical region is overlooked, rendering breast cancer diagnosis more reliable, efficient and cost-effective.
Breast Cancer Detection with Convolutional Neural Networks (CNN)Mehmet Çağrı Aksoy
Photos and various addresses are taken from the internet. It may be subject to copyright.
For references:
https://github.com/mcagriaksoy/EEM-305-Signals-and-Systems
https://medium.com/intro-to-artificial-intelligence/deep-learning-series-1-intro-to-deep-learning-abb1780ee20
Existing model uses structured data to predict the patients of either high risk or low risk.
But for a complex disease, structured data is not a good way to describe the disease.
We propose a new convolutional neural network (CNN)-based multimodal disease risk prediction algorithm using structured and unstructured data from hospital.
In this paper, we mainly focus on the risk prediction of cerebral infarction.
following topics are discussed inside the PPT:
Introduction
Objective
Motivation
Literature Survey
Some Key Features of Disease
Plan of Action
Methodology Adopted
Data Collection
Steps to be Performed
Functional Architecture
Talk @ ACM SF Bayarea Chapter on Deep Learning for medical imaging space.
The talk covers use cases, special challenges and solutions for Deep Learning for Medical Image Analysis using Tensorflow+Keras. You will learn about:
- Use cases for Deep Learning in Medical Image Analysis
- Different DNN architectures used for Medical Image Analysis
- Special purpose compute / accelerators for Deep Learning (in the Cloud / On-prem)
- How to parallelize your models for faster training of models and serving for inferenceing.
- Optimization techniques to get the best performance from your cluster (like Kubernetes/ Apache Mesos / Spark)
- How to build an efficient Data Pipeline for Medical Image Analysis using Deep Learning
- Resources to jump start your journey - like public data sets, common models used in Medical Image Analysis
details about brain tumor
literature survey on many reference papers related to brain tumor detection using various techniques
our proposed novel methodology for brain tumor detection
Brain tumor classification using artificial neural network on mri imageseSAT Journals
Abstract
In this paper, an attempt has been made to summarize the multi-resolution transformation and the different classifiers useful to
analyze the brain tumor using MRI. X-ray, MRI, Ultrasound etc. are different techniques used to scan brain tumor images.
Radiologist prefers MRI to get detail information about tumor to help him diagnoses. In this paper we have used MRI of brain
tumor for analysis. We have used Digital image processing tool for detection of the tumor. The identification, detection and
classification of brain tumor have been done by extracting features from MRI with the help of wavelet transformation. The MRI of
brain tumor is classified into two categories normal and abnormal brain. In this work Digital image processing has been used as
a tool for getting clear and exact details about tumor in earlier stages. This helps the physicians and practitioners for diagnoses.
Key word – Brain tumor, Wavelet transform, segmentation.
Since its launch in mid-January, the Data Science Bowl Lung Cancer Detection Competition has attracted more than 1,000 submissions. To be successful in this competition, data scientists need to be able to get started quickly and make rapid iterative changes. In this talk, we show how to compute features of the scanned images in the competition with a pre-trained Convolutional Neural Network (CNN) with Cognitive Toolkit (previously named CNTK), and use these features to classify the scans into cancerous or not cancerous, using a boosted tree with Light-GBM library, all in one hour.
Blog post: https://blogs.technet.microsoft.com/machinelearning/2017/02/17/quick-start-guide-to-the-data-science-bowl-lung-cancer-detection-challenge-using-deep-learning-microsoft-cognitive-toolkit-and-azure-gpu-vms/
Intro to Deep Learning for Medical Image Analysis, with Dan Lee from Dentuit AISeth Grimes
Dan Lee from Dentuit AI presented an Intro to Deep Learning for Medical Image Analysis at the Maryland AI meetup (https://www.meetup.com/Maryland-AI), May 27, 2020. Visit https://www.youtube.com/watch?v=xl8i7CGDQi0 for video.
Brain tumor detection with the mri image and 54900 image Performance analysis of automated brain tumor detection from MR imaging and CT scan using basic image processing techniques based on various hard and soft .This repo is of segmentation and morphological operations which are the basic concepts of image processing. Detection and extraction of tumor from MRI scan images of the brain is done using python.
Applying Deep Learning to Transform Breast Cancer DiagnosisCognizant
Deep convolutional neural networks can assist pathologists in breast cancer diagnosis by automatically filtering benign tissue biopsies, identifying malignant regions and labeling important cellular features like nuclei for further analysis. Automatic detection of diagnostically relevant regions-of-interest and nuclei segmentation reduces the pathologist’s workload, while ensuring that no critical region is overlooked, rendering breast cancer diagnosis more reliable, efficient and cost-effective.
Breast Cancer Detection with Convolutional Neural Networks (CNN)Mehmet Çağrı Aksoy
Photos and various addresses are taken from the internet. It may be subject to copyright.
For references:
https://github.com/mcagriaksoy/EEM-305-Signals-and-Systems
https://medium.com/intro-to-artificial-intelligence/deep-learning-series-1-intro-to-deep-learning-abb1780ee20
Existing model uses structured data to predict the patients of either high risk or low risk.
But for a complex disease, structured data is not a good way to describe the disease.
We propose a new convolutional neural network (CNN)-based multimodal disease risk prediction algorithm using structured and unstructured data from hospital.
In this paper, we mainly focus on the risk prediction of cerebral infarction.
following topics are discussed inside the PPT:
Introduction
Objective
Motivation
Literature Survey
Some Key Features of Disease
Plan of Action
Methodology Adopted
Data Collection
Steps to be Performed
Functional Architecture
Talk @ ACM SF Bayarea Chapter on Deep Learning for medical imaging space.
The talk covers use cases, special challenges and solutions for Deep Learning for Medical Image Analysis using Tensorflow+Keras. You will learn about:
- Use cases for Deep Learning in Medical Image Analysis
- Different DNN architectures used for Medical Image Analysis
- Special purpose compute / accelerators for Deep Learning (in the Cloud / On-prem)
- How to parallelize your models for faster training of models and serving for inferenceing.
- Optimization techniques to get the best performance from your cluster (like Kubernetes/ Apache Mesos / Spark)
- How to build an efficient Data Pipeline for Medical Image Analysis using Deep Learning
- Resources to jump start your journey - like public data sets, common models used in Medical Image Analysis
details about brain tumor
literature survey on many reference papers related to brain tumor detection using various techniques
our proposed novel methodology for brain tumor detection
Brain tumor classification using artificial neural network on mri imageseSAT Journals
Abstract
In this paper, an attempt has been made to summarize the multi-resolution transformation and the different classifiers useful to
analyze the brain tumor using MRI. X-ray, MRI, Ultrasound etc. are different techniques used to scan brain tumor images.
Radiologist prefers MRI to get detail information about tumor to help him diagnoses. In this paper we have used MRI of brain
tumor for analysis. We have used Digital image processing tool for detection of the tumor. The identification, detection and
classification of brain tumor have been done by extracting features from MRI with the help of wavelet transformation. The MRI of
brain tumor is classified into two categories normal and abnormal brain. In this work Digital image processing has been used as
a tool for getting clear and exact details about tumor in earlier stages. This helps the physicians and practitioners for diagnoses.
Key word – Brain tumor, Wavelet transform, segmentation.
Since its launch in mid-January, the Data Science Bowl Lung Cancer Detection Competition has attracted more than 1,000 submissions. To be successful in this competition, data scientists need to be able to get started quickly and make rapid iterative changes. In this talk, we show how to compute features of the scanned images in the competition with a pre-trained Convolutional Neural Network (CNN) with Cognitive Toolkit (previously named CNTK), and use these features to classify the scans into cancerous or not cancerous, using a boosted tree with Light-GBM library, all in one hour.
Blog post: https://blogs.technet.microsoft.com/machinelearning/2017/02/17/quick-start-guide-to-the-data-science-bowl-lung-cancer-detection-challenge-using-deep-learning-microsoft-cognitive-toolkit-and-azure-gpu-vms/
Intro to Deep Learning for Medical Image Analysis, with Dan Lee from Dentuit AISeth Grimes
Dan Lee from Dentuit AI presented an Intro to Deep Learning for Medical Image Analysis at the Maryland AI meetup (https://www.meetup.com/Maryland-AI), May 27, 2020. Visit https://www.youtube.com/watch?v=xl8i7CGDQi0 for video.
Brain tumor detection with the mri image and 54900 image Performance analysis of automated brain tumor detection from MR imaging and CT scan using basic image processing techniques based on various hard and soft .This repo is of segmentation and morphological operations which are the basic concepts of image processing. Detection and extraction of tumor from MRI scan images of the brain is done using python.
Minicurso ministrado em 31/08/2016 na II Semana Acadêmica de Engenharia e Tecnologia (SAET), UTFPR/Toledo.
Uma breve apresentação à linguagem Python conjugada com “hands-on” para iniciantes. Python é uma linguagem de programação de alto nível, desenvolvida abertamente por uma comunidade engajada e mantida pela fundação Python Software Foundation (PSF). Python destaca-se por ser interpretada, imperativa, orientada a objetos, de tipagem dinâmica e forte. A linguagem foi projetada com a filosofia de enfatizar a importância do esforço do programador sobre o esforço computacional. Prioriza a legibilidade do código sobre a velocidade ou expressividade. Combina uma sintaxe concisa e clara com os recursos poderosos de sua biblioteca padrão e por módulos e frameworks desenvolvidos por terceiros. É adotada por organizações como Google.com, Nasa, AstraZeneca, Canonical, Globo.com e Industrial Light & Magic.
Fast Feature Selection for Learning to Rank - ACM International Conference on...Andrea Gigli
My talk on fast feature selection filter algorithms at the ACM International Conference on the Theory of Information Retrieval (ICTIR 2016) held in Newark, DE, US
Lecture 4 Decision Trees (2): Entropy, Information Gain, Gain RatioMarina Santini
attribute selection, constructing decision trees, decision trees, divide and conquer, entropy, gain ratio, information gain, machine leaning, pruning, rules, suprisal
Similar to Breast Cancer Diagnosis using a Hybrid Genetic Algorithm for Feature Selection based on Mutual Information (Abeer Alzubaidi, Georgina Cosma, David Brown and Graham Pockley)
Breast cancer diagnosis via data mining performance analysis of seven differe...cseij
According to World Health Organization (WHO), breast cancer is the top cancer in women both in the
developed and the developing world. Increased life expectancy, urbanization and adoption of western
lifestyles trigger the occurrence of breast cancer in the developing world. Most cancer events are
diagnosed in the late phases of the illness and so, early detection in order to improve breast cancer
outcome and survival is very crucial.
In this study, it is intended to contribute to the early diagnosis of breast cancer. An analysis on breast
cancer diagnoses for the patients is given. For the purpose, first of all, data about the patients whose
cancers’ have already been diagnosed is gathered and they are arranged, and then whether the other
patients are in trouble with breast cancer is tried to be predicted under cover of those data. Predictions of
the other patients are realized through seven different algorithms and the accuracies of those have been
given. The data about the patients have been taken from UCI Machine Learning Repository thanks to Dr.
William H. Wolberg from the University of Wisconsin Hospitals, Madison. During the prediction process,
RapidMiner 5.0 data mining tool is used to apply data mining with the desired algorithms.
On Predicting and Analyzing Breast Cancer using Data Mining ApproachMasud Rana Basunia
Breast Cancer is one of the crucial and burning diseases that has invaded women. Predicting breast cancer manually takes a lot of time and it is difficult for the physician to classification. So, detecting cancer through various automatic diagnostic techniques is very necessary. Data mining is the process of running powerful classification techniques that extract useful information from data. The uses and potentials of these techniques have found its scope in medical data. Classification techniques tend to simplify the prediction segment.
Performance and Evaluation of Data Mining Techniques in Cancer DiagnosisIOSR Journals
Abstract: We analyze the breast Cancer data available from the WBC, WDBC from UCI machine learning with
the aim of developing accurate prediction models for breast cancer using data mining techniques. Data mining
has, for good reason, recently attracted a lot of attention, it is a new Technology, tackling new problem, with
great potential for valuable commercial and scientific discoveries. The experiments are conducted in WEKA.
Several data mining classification techniques were used on the proposed data. There are many classification
techniques in data mining such as Decision Tree, Rules NNge, Tree random forest, Random Tree, lazy IBK. The
aim of this paper is to investigate the performance of different classification techniques. The data breast cancer
data with a total 286 rows and 10 columns will be used to test and justify the different between the classification
methods and algorithm.
Keywords - Machine learning, data mining Weka, classification, breast cancer
Design of an Intelligent System for Improving Classification of Cancer DiseasesMohamed Loey
The methodologies that depend on gene expression profile have been able to detect cancer since its inception. The previous works have spent great efforts to reach the best results. Some researchers have achieved excellent results in the classification process of cancer based on the gene expression profile using different gene selection approaches and different classifiers
Early detection of cancer increases the probability of recovery. This thesis presents an intelligent decision support system (IDSS) for early diagnosis of cancer-based on the microarray of gene expression profiles. The problem of this dataset is the little number of examples (not exceed hundreds) comparing to a large number of genes (in thousands). So, it became necessary to find out a method for reducing the features (genes) that are not relevant to the investigated disease to avoid overfitting. The proposed methodology used information gain (IG) for selecting the most important features from the input patterns. Then, the selected features (genes) are reduced by applying the Gray Wolf Optimization algorithm (GWO). Finally, the methodology exercises support vector machine (SVM) for cancer type classification. The proposed methodology was applied to three data sets (breast, colon, and CNS) and was evaluated by the classification accuracy performance measurement, which is most important in the diagnosis of diseases. The best results were gotten when integrating IG with GWO and SVM rating accuracy improved to 96.67% and the number of features was reduced to 32 feature of the CNS dataset.
This thesis investigates several classification algorithms and their suitability to the biological domain. For applications that suffer from high dimensionality, different feature selection methods are considered for illustration and analysis. Moreover, an effective system is proposed. In addition, Experiments were conducted on three benchmark gene expression datasets. The proposed system is assessed and compared with related work performance.
Breast cancer is the leading cause of death for women worldwide. Cancer can be discovered early, lowering the rate of death. Machine learning techniques are a hot field of research, and they have been shown to be helpful in cancer prediction and early detection. The primary purpose of this research is to identify which machine learning algorithms are the most successful in predicting and diagnosing breast cancer, according to five criteria: specificity, sensitivity, precision, accuracy, and F1 score. The project is finished in the Anaconda environment, which uses Python's NumPy and SciPy numerical and scientific libraries as well as matplotlib and Pandas. In this study, the Wisconsin diagnostic breast cancer dataset was used to evaluate eleven machine learning classifiers: decision tree, quadratic discriminant analysis, AdaBoost, Bagging meta estimator, Extra randomized trees, Gaussian process classifier, Ridge, Gaussian nave Bayes, k-Nearest neighbors, multilayer perceptron, and support vector classifier. During performance analysis, extremely randomized trees outperformed all other classifiers with an F1-score of 96.77% after data collection and data analysis.
Pamela J DiPiro, MD, Clinical Director of CT and Breast Imagery at Dana-Farber Cancer Institute, goes over the different ways of imaging after breast cancer.
At the 35th AICC-RCOG Annual Conference in association with FOGSI and MOGS, Dr. Niranjan Chavan, President of MOGS, gave an address on Artificial Intelligence in Gynaecologic Oncology at Taj Lands' End, Bandra, Mumbai on the 6th November 2022
Data Science in Healthcare -The University Malaya Medical Centre Breast Cance...University of Malaya
Similar to Breast Cancer Diagnosis using a Hybrid Genetic Algorithm for Feature Selection based on Mutual Information (Abeer Alzubaidi, Georgina Cosma, David Brown and Graham Pockley) (20)
Robotics and Education – EduRob Project Results Launch
10:45 Introduction to the EDUROB Project (Professor Penny Standen)
11:00 Robotic Learning Demos (Andy Burton, Nick Shopland, Steve Battersby)
11:30 Robots in Schools – initial findings (Joanna Kossewska, Lorenzo Desideri) See also ‘Education of children with disabilities using NAO robot mediation – the Polish experience’ - Joanna Kossewska, Elżbieta Lubińska-Kościółek, Tamara Cierpiałowska, Sylwia Niemiec-Elanany, Piotr Migo, Remigiusz Kijak (Pedagogical University of Krakow, Poland)
12:00 Interactive hands-on sessions with the robots
12:30 Discussion with attendees re: potential impact on educational practice and pedagogy (led by Penny Standen/Tom Hughes Roberts/Andrean Lazarov)
http://edurob.eu/
This project (543577-LLP-1-2013-1-UK-KA3-KA3MP) has been funded with support from the European Commission [Lifelong Learning Programme of the European Union]. This website reflects the views only of the author, and the European Commission cannot be held responsible for any use which may be made of the information contained therein.
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Educational Robotics for Students with disabilities (EDUROB) - brochure
http://edurob.eu/
This project (543577-LLP-1-2013-1-UK-KA3-KA3MP) has been funded with support from the European Commission [Lifelong Learning Programme of the European Union]. This website reflects the views only of the author, and the European Commission cannot be held responsible for any use which may be made of the information contained therein.
Can Computer-Assisted Training of Prerequisite Motor Skills Help Enable Communication in People with Autism? Data from a New Feasibility Study ( Matthew Belmonte, Emma Weisblatt, Alicia Rybicki, Beverley Cook, Caroline Langensiepen, David Brown, Manuj Dhariwal, Tanushree Saxena-Chandhok and Prathibha Karanth)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Increasing Awareness of Alzheimer’s Disease through a Mobile Game (Beverley Cook and Philip Twidle)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Game features of cognitive training (Michael P. Craven and Carlo Fabricatore)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Enhancing the measurement of clinical outcomes using Microsoft Kinect choices (Philip Breedon, Bill Byrom, Luke Siena and Willie Muehlhausen)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
User involvement in design and application of virtual reality gamification to facilitate the use of hearing aids (Sue Cobb)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Our virtual selves, our virtual morals – Mass Effect players’ personality and in game (Eva Murzyn and Evelien Valgaeren)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Support Dementia: using wearable assistive technology and analysing real-time data (Fehmida Mohamedali and Nasser Matoorian)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Keynote speakers – Dom Martinovs and Rachel Barrett, ‘ No One Left Behind’ project
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Playing games with observation, dependency and agency in a new environment for making construals
(Meurig Beynon, Rene Alimisi, Russell Boyatt, Jonathon Foss, Elizabeth Hudnott, Ilkka Jormanainen, Piet Kommers, Hamish Macleod, Nicolas Pope, Steve Russ, Peter Tomcsányi and Tapani Toivonen)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Me, My Game-Self, and Others: A Qualitative Exploration of the Game-Self (Nikolaos Kartsanis and Eva Murzyn)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
A comparison of humanoid and non-humanoid robots in supporting the learning of pupils with intellectual disabilities (Sarmad Aslam, PJ Standen, Nick Shopland and Andy Burton)
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Keynote speaker - Fiorella Operto, ‘Robotics, A New Science’
Interactive Technologies and Games (ITAG) Conference 2016
Health, Disability and EducationDates: Wednesday 26 October 2016 - Thursday 27 October 2016 Location: The Council House, NG1 2DT
Tell me what you want and I’ll show you what you can have: who drives design of technology for learning?
Associate Professor Sue Cobb
Interactive Technologies and Games (ITAG) Conference 2014
Health, Disability and Education
Dates: Thursday 16 October 2014 - Friday 17 October 2014
Location: The Council House, NG1 2DT, Nottingham, UK
Matthew Bates, Aoife Breheny, David Brown, Andy Burton and Penny Standen
Using a blended pedagogical framework to guide the applications of games in non-formal contexts
Interactive Technologies and Games (ITAG) Conference 2014
Health, Disability and Education
Dates: Thursday 16 October 2014 - Friday 17 October 2014
Location: The Council House, NG1 2DT, Nottingham, UK
Urban Games: playful storytelling experiences for city dwellers
Maria Saridaki, Eleni Kolovou
Interactive Technologies and Games (ITAG) Conference 2014
Health, Disability and Education
Dates: Thursday 16 October 2014 - Friday 17 October 2014
Location: The Council House, NG1 2DT, Nottingham, UK
Game transfer Phenomena: the pervasiveness of sounds from video games and their impact on behaviour
Angelica B. ortiz de Gortari
Interactive Technologies and Games (ITAG) Conference 2014
Health, Disability and Education
Dates: Thursday 16 October 2014 - Friday 17 October 2014
Location: The Council House, NG1 2DT, Nottingham, UK
Immersive Virtual Reality Simulation Deployment in a Lean Manufacturing Environment
Adam Gamlin, Philip Breedon and Benachir Medjdoub
Interactive Technologies and Games (ITAG) Conference 2014
Health, Disability and Education
Dates: Thursday 16 October 2014 - Friday 17 October 2014
Location: The Council House, NG1 2DT, Nottingham, UK
From SnappyApp to Screens in the Wild: Gamifying an Attention Hyperactivity Deficit Disorder continuous performance test for public engagement and awareness
Michael P. Craven, Zoe Young, Lucy Simons, Holger Schnädelbach and Alinda Gillott
Interactive Technologies and Games (ITAG) Conference 2014
Health, Disability and Education
Dates: Thursday 16 October 2014 - Friday 17 October 2014
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Breast Cancer Diagnosis using a Hybrid Genetic Algorithm for Feature Selection based on Mutual Information (Abeer Alzubaidi, Georgina Cosma, David Brown and Graham Pockley)
1. Breast Cancer Diagnosis using a Hybrid Genetic
Algorithm for Feature Selection based on
Mutual Information
Abeer Alzubaidi
(PhD researcher)
School of Science and Technology
Nottingham Trent University
2. • What is Breast Cancer?
• Breast Cancer Diagnosis
• Statistical Methods
• Predictive Modelling
• Evolutionary Computation
• The Hybrid Genetic Approach
• Breast Cancer Dataset
• The results
• Current Work & Conclusion
2
Content
3. What is the Breast Cancer?
• Breast Cancer begins in the
breast tissue and may start
in the duct or lobe of the
breast when the “controls”
in the breast cells are not
working properly, they divide
continually and a lump or
tumor is formed.
3
4. • Breast cancer is the most common cancer in women in both
developed and developing countries.
• The number of breast cancer cases worldwide was estimated at
14.1 million new cases and 8.2 million deaths in 2012.
4
Breast Cancer Statistics
Article Source: Model Comparison for Breast Cancer Prognosis Based on Clinical Data
5. Breast Cancer Diagnosis
• Successful early detection
– Better treatments to patients.
– Better clinical decision making.
5
6. • Statistical methods are the most popular approaches used in
clinical practice for cancer diagnosis and prognosis.
• Statistical Methods Challenges
o Data Diversity
o High dimensional data.
o The uncertainty and imprecision
o Relevancy & Redundancy
6
Statistical Methods
7. • Predictive modelling in medicine involves deriving a
mathematical model for the prediction of an outcome for
future patients.
• Our goal is to classify two types of tumors for breast cancer
diagnosis, i.e. if the cancer is Malignant or if it is Benign.
7
Predictive Modelling
9. • Evolutionary Algorithms are suitable for constructing good
predictive models.
9
Evolutionary Computation
10. 10
The Hybrid Genetic Approach
• The proposed method is the
combination of a Genetic Algorithm
(GA) based on Mutual Information
(MI) for identifying cancer predictors.
• Genetic algorithm iterates through
the combinations of features. The best
set of features (i.e. predictors) is then
selected statistically and passed
through the ML classifier.
• Prediction is based the knowledge
which has been acquired by the model
during the learning process.
11. • This study used the Wisconsin Breast Cancer dataset.
• The dataset is provided by university of Wisconsin hospital,
Madison.
• The dataset contains records collected from 699 patients.
• According to the class distribution 458 (65.5%) cases were
derived from patients with a benign tumor and 241 (34.5%)
cases were derived from patients with a malignant tumor.
11
Breast Cancer Datasets
12. The Attribute Information For
Breast Cancer Datasets
Feature name Range
1 Clump thickness 1-10
2 Uniformity of cell size 1-10
3 Uniformity of cell shape 1-10
4 Marginal adhesion 1-10
5 Single epithelial cell size 1-10
6 Bare nuclei 1-10
7 Bland chromatin 1-10
8 Normal nucleoli 1-10
9 Mitoses 1-10
10 Diagnosis 0 for benign, 1 for malignant.
Article Source : Multisurface method of pattern separation for medical diagnosis applied to breast cytology
12
13. Leave-One-Out Cross Validation
(LOOCV)
• Breast cancer dataset contained 699 patient
cases.
• Evaluations using cross validation: A total of
699 iterations. In each iteration 699-1 patient
cases were used for training and the
remaining one case was used for testing. This
is the most acceptable approach in the
clinical literature.
• Eventually, all patient cases are passed
through the testing process.
• Performance of the algorithm is based on its
predictive accuracy to detect the test cases
(i.e. all previously unseen patient records)
13
16. • Developed a hybrid approach to detecting breast cancer
based on Genetic Algorithm and Mutual Information.
• Experiments were performed to evaluate the performance of
proposed approach with two different machine learning
classifiers, K-NN, and SVM, each tuned using different
distance measures and kernel functions, respectively.
• The results revealed that the proposed hybrid approach is
highly accurate for predicting breast cancer.
16
Current Work
18. 18
• Director of Studies:
– Dr Georgina Cosma georgina.cosma@ntu.ac.uk
• Supervisory Team:
– Professor Graham Pockley graham.pockley@ntu.ac.uk
– Professor David Brown david.brown@ntu.ac.uk
TEAM