Presentation Outlines
The Writing Process
Pitfalls in the Process
Project Thesis outlines
What should the abstract include?
What Should the Conclusion include?
How to Structure a Computer Science Dissertation For a Doctoral Degree? - Phd...PhD Assistance
Every single Computer Science Doctoral Student must draft a good PhD dissertation for the successful completion of his/her doctoral degree. So, the PhD scholar should understand the importance of drafting a good dissertation and conducting diligent research for his/her doctoral degree. It takes a strong plan, broad thinking ability, good research topic selection, proper guidance, good decision making skills, determination, hard work etc. to write a good PhD Computer Science Dissertation. To be honest, there is no such fixed format or curriculum for the PhD students. So, the student should wisely analyse and make discussions based on his/her own caliber. I would highly recommend seeking computer science dissertation writing Help to write a good PhD computer science dissertation.
Learn More: https://bit.ly/31n7Vx7
Contact Us:
UK NO: +44-1143520021
India No: +91-8754446690
Email: info@phdassistance.com
How to Structure a Computer Science Dissertation For a Doctoral Degree? - Phd...PhD Assistance
Every single Computer Science Doctoral Student must draft a good PhD dissertation for the successful completion of his/her doctoral degree. So, the PhD scholar should understand the importance of drafting a good dissertation and conducting diligent research for his/her doctoral degree. It takes a strong plan, broad thinking ability, good research topic selection, proper guidance, good decision making skills, determination, hard work etc. to write a good PhD Computer Science Dissertation. To be honest, there is no such fixed format or curriculum for the PhD students. So, the student should wisely analyse and make discussions based on his/her own caliber. I would highly recommend seeking computer science dissertation writing Help to write a good PhD computer science dissertation.
Learn More: https://bit.ly/31n7Vx7
Contact Us:
UK NO: +44-1143520021
India No: +91-8754446690
Email: info@phdassistance.com
The Research Proposal- An Explanatory Template for BUS8115 and BUS8120.docxhenry34567896
The Research Proposal: An Explanatory Template for BUS8115 and BUS8120 for Chapters 4 – 5 of the Dissertation
Submitted to South University
College of Business
In partial fulfillment of the requirements
for the degree of
Doctor of Business Administration
Insert Name Here
Month Year
THE RESEARCH PROPOSAL BUS8115 AND BUS8120
The signature page for the defended and approved dissertation will be inserted on this page of the document.
Abstract
An abstract is a brief, comprehensive summary of the entire proposal, typically ranging from 150 to 250 words. The APA manual notes the type of information that should be included in abstracts for different types of studies. In general, the abstract outlines the major headings: the research question, theoretical framework, research design, sampling method, instrumentation, and data and analysis procedures. In a final dissertation, the abstract also outlines key findings and interpretations. A reader should gain a high level understanding of the entire document from its abstract. Do not add any information in the abstract that is not discussed throughout the dissertation. Because it highlights the entire proposal, researchers often write the abstract after the remainder of the document. Writing an abstract is an important skill requiring the ability to be concise. In publications, the abstract is often the first thing potential readers review to determine whether to continue reading your work.
THE RESEARCH PROPOSAL BUS8115 AND BUS8120 2
Dedication
You may provide a brief dedication on this page. The dedication should be no more than one page. You will complete the dedication in BUS8120. You may find it helpful to research examples of dedications in dissertations.
Acknowledgements
You may provide brief acknowledgements on this page. The acknowledgements should be no more than one to two pages. You will complete the acknowledgements in BUS8120. You may find it helpful to research examples of acknowledgements in dissertations.
List of Tables
Similar to the table of contents, list tables (including caption and page number location) on this page. Refer to the APA manual for guidance. You will complete this task in BUS8120.
List of Figures
Similar to the table of contents, list any figures (including caption and page number location) used in your dissertation. Refer to the APA manual for guidance. You will complete this task in BUS8120.
The table of contents outlines your study for the reader. The easiest way to create the table of contents is to use the levels of heading feature in Microsoft Word. For example, this template has already been set up using headings (in Microsoft Word editing utilities) for the major portions of the outline. Subsequently, Microsoft Word will automatically create the table of contents, which has been started below, by using the Table of Contents feature in the references tab of Word (although note, different versions of Word sometimes locate options in different places). (delete this.
<a href="https://myassignmentdeck.com/dissertation-writing-services/">Dissertation Writing</a> is an academic task that university students must complete at the end of their degrees program. It holds immense importance in students' educational life as their degree completion depends on it. In this article, you will get insight into how to write a dissertation to make it perfect for gaining excellent grades. To create a perfect dissertation, a writer should follow some steps that include selecting the topic, <a href="https://myassignmentdeck.com/research-paper-writing-services/">Research Proposal</a> of the topic, plan of the dissertation, structure of the dissertation, taking notes, drafting, and final drafting.
For more detail:
<a href="https://myassignmentdeck.com/">Essay Writer</a>
Myassignmentdeck
8The SBTM Prospectus TemplateThe SBTM Prospectus is a stepping.docxransayo
8
The SBTM Prospectus Template
The SBTM Prospectus is a stepping stone into the final process that students have been preparing for throughout their programs – the dissertation. Using this template, you will lay out the framework for the structure and content of your Dissertation Proposal, which, in turn, provides the framework for the Dissertation Manuscript. While the doctoral program of studies has been training you to be an independent researcher and expert in your field, you are not alone. If you have questions during this process please reach out to your professor. The Academic Success Center and your Advisor are also available to help you.
Your Prospectus will be presented as part of your portfolio in the Portfolio course. A grading rubric can be found within the Portfolio Handbook.
How to Use this Template
Milestone document templates are pre-formatted to conform to Northcentral University dissertation requirements. Templates include the required section headings for each milestone document. Refer to the corresponding Degree Guidebook for supplemental information for each chapter and section.
Northcentral Milestone Document Templates represent the standards of the research and academic communities for research writing. Because this Prospectus Paper Template (PPT) provides the framework for the structure and content of the Dissertation Proposal, it is important for students’ Prospectus Papers to adhere to the template in terms of content, organization, and format. In addition, the template serves as a valuable guide to the logical flow of the document, ensuring alignment among the problem, purpose, and methodological design and analysis, allowing the reason for, and the nature of, the study to be fully clarified. Adherence to the milestone template in terms of content, organization, and format will greatly facilitate the development of acceptable milestone documents throughout the dissertation process.
Enter text directly into the template. Eliminate template instructions and example text. Do not change the format, section headings, margins, page numbering, or font. Exceptions to APA 6th edition (e.g., 1.5 inch margin on the left, single-spaced references) unique to dissertations are reflected in the templates and take precedence over APA format. Refer to the Dissertation Center for current resources. Milestone documents submitted to the SBTM that are not formatted using the template will be returned without review.
DELETE THIS PAGE
Submission of a milestone document for SBTM Review indicates that the dissertation chair, student, and committee have read the Dissertation requirements described in the Doctoral Candidacy Resource Guide, guidebooks, and templates. Additionally, submission for SBTM Review indicates that the dissertation chair and committee have carefully read the student’s milestone document and attest that it meets all of the requirements set forth.
[Title]
Choose an item.
Submitted to Northcentral Univers.
Guideline for Preparing PhD Course Work Synopsis on Engineering Technology - ...PhD Assistance
A PhD synopsis is a complete summary of your proposed research project, which justifies your work requirement. It helps to convince academic committees that your project should be approved.
The Synopsis Writing in PhD Research is a gist of the project, which you are planning to conduct, its goals, team info, and so on, is called a project’s Synopsis. Examine what should be included in a synopsis and how a synopsis for a project should be written.
PhD Assistance offers UK Dissertation Research Topics Services in Computer Science Engineering Domain. When you Order Computer Science Dissertation Services at PhD Assistance, we promise you the following – Plagiarism free, Always on Time, outstanding customer support, written to Standard, Unlimited Revisions support, and High-quality Subject Matter Experts.
Learn More: http://bit.ly/3bCjaYK
Contact Us:
Website: https://www.phdassistance.com/
UK NO: +44–1143520021
India No: +91–4448137070
WhatsApp No: +91 91769 66446
Email: info@phdassistance.com
How to Write a Master’s Dissertation for Management - Tutors IndiaTutors India
Planning a management dissertation can be overcome only through proper planning and organization of the content. It is undeniable that gathering information or data is a complicated task but a dissertation cannot be planned without performing literature review, designing research questions and hypothesis and performing analysis for the results obtained.
Firstly, the dissertation topic you choose should be one you are inclined to. A good dissertation topic is obviously demarcated. A topic that is overly broad, unduly ambitious, or equivocal is a formula for a let-down. You should be able to write a research proposal that makes your intentions clear, putting forth a vivid concept or question that you suggest to ponder on.
We at Tutors India make sure the thesis reflects your academic fervor, doing a complete quality check including plagiarism check and correction of the documentation of the research, not splitting focus, making clear progress in detailing the research.
Steps To Be Followed For Writing A Dissertation For Business Management:
1. Selection of Topic
2. Structuring the Document
3. Abstract
4. Introduction
5. Body of the Dissertation
6. Conclusion
Click the link to Read the Blog: https://bit.ly/3gifUld
Contact:
Website: www.tutorsindia.com
Email: info@tutorsindia.com
United Kingdom: +44-1143520021
India: +91-4448137070
Whatsapp Number: +91-8754446690
Writing a Successful Paper (Academic Writing Engineering)Tarek Gaber
This guide describes how to explain your research in a persuasive, well-organized paper, avoiding plagiarism, tips to improve your academic English writing
Feature Selection Method Based on Chaotic Maps and Butterfly Optimization Alg...Tarek Gaber
Feature selection (FS) is a challenging problem that attracted the attention of many researchers. FS can be considered as an NP hard problem, If a dataset contains N features then 2N solutions are generated with each additional feature, the complexity doubles. To solve this problem, we reduce the dimensionality of the feature by extracting the most important features. In this paper, we integrate the chaotic maps in the standard butterfly optimization algorithm to increase the diversity and avoid trapping in local minima in this algorithm. The proposed algorithm is called Chaotic Butterfly Optimization Algorithm (CBOA). The performance of the proposed CBOA is investigated by applying it on 16 benchmark datasets and comparing it against six meta-heuristics algorithms. The results show that invoking the chaotic maps in the standard BOA can improve its performance with an accuracy more than 95% .
More Related Content
Similar to Brief Guidelines for Writing Graduation Project Thesis
The Research Proposal- An Explanatory Template for BUS8115 and BUS8120.docxhenry34567896
The Research Proposal: An Explanatory Template for BUS8115 and BUS8120 for Chapters 4 – 5 of the Dissertation
Submitted to South University
College of Business
In partial fulfillment of the requirements
for the degree of
Doctor of Business Administration
Insert Name Here
Month Year
THE RESEARCH PROPOSAL BUS8115 AND BUS8120
The signature page for the defended and approved dissertation will be inserted on this page of the document.
Abstract
An abstract is a brief, comprehensive summary of the entire proposal, typically ranging from 150 to 250 words. The APA manual notes the type of information that should be included in abstracts for different types of studies. In general, the abstract outlines the major headings: the research question, theoretical framework, research design, sampling method, instrumentation, and data and analysis procedures. In a final dissertation, the abstract also outlines key findings and interpretations. A reader should gain a high level understanding of the entire document from its abstract. Do not add any information in the abstract that is not discussed throughout the dissertation. Because it highlights the entire proposal, researchers often write the abstract after the remainder of the document. Writing an abstract is an important skill requiring the ability to be concise. In publications, the abstract is often the first thing potential readers review to determine whether to continue reading your work.
THE RESEARCH PROPOSAL BUS8115 AND BUS8120 2
Dedication
You may provide a brief dedication on this page. The dedication should be no more than one page. You will complete the dedication in BUS8120. You may find it helpful to research examples of dedications in dissertations.
Acknowledgements
You may provide brief acknowledgements on this page. The acknowledgements should be no more than one to two pages. You will complete the acknowledgements in BUS8120. You may find it helpful to research examples of acknowledgements in dissertations.
List of Tables
Similar to the table of contents, list tables (including caption and page number location) on this page. Refer to the APA manual for guidance. You will complete this task in BUS8120.
List of Figures
Similar to the table of contents, list any figures (including caption and page number location) used in your dissertation. Refer to the APA manual for guidance. You will complete this task in BUS8120.
The table of contents outlines your study for the reader. The easiest way to create the table of contents is to use the levels of heading feature in Microsoft Word. For example, this template has already been set up using headings (in Microsoft Word editing utilities) for the major portions of the outline. Subsequently, Microsoft Word will automatically create the table of contents, which has been started below, by using the Table of Contents feature in the references tab of Word (although note, different versions of Word sometimes locate options in different places). (delete this.
<a href="https://myassignmentdeck.com/dissertation-writing-services/">Dissertation Writing</a> is an academic task that university students must complete at the end of their degrees program. It holds immense importance in students' educational life as their degree completion depends on it. In this article, you will get insight into how to write a dissertation to make it perfect for gaining excellent grades. To create a perfect dissertation, a writer should follow some steps that include selecting the topic, <a href="https://myassignmentdeck.com/research-paper-writing-services/">Research Proposal</a> of the topic, plan of the dissertation, structure of the dissertation, taking notes, drafting, and final drafting.
For more detail:
<a href="https://myassignmentdeck.com/">Essay Writer</a>
Myassignmentdeck
8The SBTM Prospectus TemplateThe SBTM Prospectus is a stepping.docxransayo
8
The SBTM Prospectus Template
The SBTM Prospectus is a stepping stone into the final process that students have been preparing for throughout their programs – the dissertation. Using this template, you will lay out the framework for the structure and content of your Dissertation Proposal, which, in turn, provides the framework for the Dissertation Manuscript. While the doctoral program of studies has been training you to be an independent researcher and expert in your field, you are not alone. If you have questions during this process please reach out to your professor. The Academic Success Center and your Advisor are also available to help you.
Your Prospectus will be presented as part of your portfolio in the Portfolio course. A grading rubric can be found within the Portfolio Handbook.
How to Use this Template
Milestone document templates are pre-formatted to conform to Northcentral University dissertation requirements. Templates include the required section headings for each milestone document. Refer to the corresponding Degree Guidebook for supplemental information for each chapter and section.
Northcentral Milestone Document Templates represent the standards of the research and academic communities for research writing. Because this Prospectus Paper Template (PPT) provides the framework for the structure and content of the Dissertation Proposal, it is important for students’ Prospectus Papers to adhere to the template in terms of content, organization, and format. In addition, the template serves as a valuable guide to the logical flow of the document, ensuring alignment among the problem, purpose, and methodological design and analysis, allowing the reason for, and the nature of, the study to be fully clarified. Adherence to the milestone template in terms of content, organization, and format will greatly facilitate the development of acceptable milestone documents throughout the dissertation process.
Enter text directly into the template. Eliminate template instructions and example text. Do not change the format, section headings, margins, page numbering, or font. Exceptions to APA 6th edition (e.g., 1.5 inch margin on the left, single-spaced references) unique to dissertations are reflected in the templates and take precedence over APA format. Refer to the Dissertation Center for current resources. Milestone documents submitted to the SBTM that are not formatted using the template will be returned without review.
DELETE THIS PAGE
Submission of a milestone document for SBTM Review indicates that the dissertation chair, student, and committee have read the Dissertation requirements described in the Doctoral Candidacy Resource Guide, guidebooks, and templates. Additionally, submission for SBTM Review indicates that the dissertation chair and committee have carefully read the student’s milestone document and attest that it meets all of the requirements set forth.
[Title]
Choose an item.
Submitted to Northcentral Univers.
Guideline for Preparing PhD Course Work Synopsis on Engineering Technology - ...PhD Assistance
A PhD synopsis is a complete summary of your proposed research project, which justifies your work requirement. It helps to convince academic committees that your project should be approved.
The Synopsis Writing in PhD Research is a gist of the project, which you are planning to conduct, its goals, team info, and so on, is called a project’s Synopsis. Examine what should be included in a synopsis and how a synopsis for a project should be written.
PhD Assistance offers UK Dissertation Research Topics Services in Computer Science Engineering Domain. When you Order Computer Science Dissertation Services at PhD Assistance, we promise you the following – Plagiarism free, Always on Time, outstanding customer support, written to Standard, Unlimited Revisions support, and High-quality Subject Matter Experts.
Learn More: http://bit.ly/3bCjaYK
Contact Us:
Website: https://www.phdassistance.com/
UK NO: +44–1143520021
India No: +91–4448137070
WhatsApp No: +91 91769 66446
Email: info@phdassistance.com
How to Write a Master’s Dissertation for Management - Tutors IndiaTutors India
Planning a management dissertation can be overcome only through proper planning and organization of the content. It is undeniable that gathering information or data is a complicated task but a dissertation cannot be planned without performing literature review, designing research questions and hypothesis and performing analysis for the results obtained.
Firstly, the dissertation topic you choose should be one you are inclined to. A good dissertation topic is obviously demarcated. A topic that is overly broad, unduly ambitious, or equivocal is a formula for a let-down. You should be able to write a research proposal that makes your intentions clear, putting forth a vivid concept or question that you suggest to ponder on.
We at Tutors India make sure the thesis reflects your academic fervor, doing a complete quality check including plagiarism check and correction of the documentation of the research, not splitting focus, making clear progress in detailing the research.
Steps To Be Followed For Writing A Dissertation For Business Management:
1. Selection of Topic
2. Structuring the Document
3. Abstract
4. Introduction
5. Body of the Dissertation
6. Conclusion
Click the link to Read the Blog: https://bit.ly/3gifUld
Contact:
Website: www.tutorsindia.com
Email: info@tutorsindia.com
United Kingdom: +44-1143520021
India: +91-4448137070
Whatsapp Number: +91-8754446690
Writing a Successful Paper (Academic Writing Engineering)Tarek Gaber
This guide describes how to explain your research in a persuasive, well-organized paper, avoiding plagiarism, tips to improve your academic English writing
Feature Selection Method Based on Chaotic Maps and Butterfly Optimization Alg...Tarek Gaber
Feature selection (FS) is a challenging problem that attracted the attention of many researchers. FS can be considered as an NP hard problem, If a dataset contains N features then 2N solutions are generated with each additional feature, the complexity doubles. To solve this problem, we reduce the dimensionality of the feature by extracting the most important features. In this paper, we integrate the chaotic maps in the standard butterfly optimization algorithm to increase the diversity and avoid trapping in local minima in this algorithm. The proposed algorithm is called Chaotic Butterfly Optimization Algorithm (CBOA). The performance of the proposed CBOA is investigated by applying it on 16 benchmark datasets and comparing it against six meta-heuristics algorithms. The results show that invoking the chaotic maps in the standard BOA can improve its performance with an accuracy more than 95% .
Thermal Imaging: Opportunities and Challenges for Breast Cancer DetectionTarek Gaber
Thermal Imaging: Opportunities and Challenges for Breast Cancer Detection
Abstract:
Breast cancer is the most common cancer among women in the world. It is estimated that one in eight women, all over the wide, would develop breast cancer during her life. Breast cancer is considered one of the first-leading causes of cancer deaths among women. The early detection of breast cancer could save many women's life. Mammogram is one of the most imaging technology used for diagnosing breast cancer. Although mammogram has recorded a high detection and classification accuracy, it is difficult in imaging dense breast tissues, its performance is poor in younger women, it is harmful, and it couldn’t detect breast tumor that less than 2 mm. To overcome these limitations, it was found that there is a relation between the temperature and the presence of breast cancer. Utilizing this fact, infrared thermography could be a good source of breast images to study and detect cancer at the early stages which is crucial for cancer patients for increasing the rate of breast cancer survival.
This talk aims to give an overview of the thermal imaging technology, its possible applications in the medical field, focusing on its opportunities and challenges for the early detection of breast cancer and highlighting the state-of-the-art of this point.
Using Google Scholar to get similar paper to your class/gradation projectTarek Gaber
To learn how to use Google Scholar to find similar papers (related work) to your class or graduation projects
Step by step supported with screenshot to teach undergraduate students to know how find a research paper
Simple Overview of PKI and Digital signature by Tarek_GaberTarek Gaber
To give a brief overview about Public Key Infrastructure and Digital Signature with simple example
Lecture Outlines
Why En/Dec by itself is NOT enough?
What is PKI and how does it work?
What is Digital Signature and how it is work
Simple Overview Caesar and RSA Encryption_by_Tarek_GaberTarek Gaber
Lecture Objectives
1- To learn Caesar encryption as an example of symmetric encryption techniques
2- To learn RSA encryption as an example of asymmetric encryption techniques
Integer Wavelet Transform for Thermal Image AuthenticationTarek Gaber
Integer Wavelet Transform for Thermal Image
Authentication
Agenda
Introduction
Problem Definition
Research Aim
Proposed Method
Results and Discussion
Conclusion and Future Works
Introduction
Problem Definition
the Internet is a popular communication channel for messages and images transmission which need protection and authentication in different scenarios.
Two ways main ways to achieve such protection
Cryptography: making a message unreadable
Steganography: concealing a message inside another
Problem Definition
The data hiding-based steganography is used by application where parties need to exchange messages through images while preserving visual fidelity of the image.
A well-known steganography methods are
the one based on the least significant bit (LSB) technique.
Other methods enable hiding a variable length of bits in each byte according to the characteristics of the human visual system.
Problem Definition
Thermal imaging is a technique which converts an invisible radiation pattern of an object into visible images for feature extraction and analysis.
This technique was first developed for military purposes but later gained a wide application in various fields such as medicine, veterinary, security surveillance and others.
Aim
The aim of this research is:
Designing a thermal image authentication technique integrating the Integer Wavelet Transform (IWT) with a hash function.
Proposed Approach
The Proposed Method
In this method,
the thermal images were used as cover images
bits from secret data (images) were then hidden in the cover images.
This was achieved by using
the hash function and
IntegerWavelet Transform (IWT).
1, 2 and 3 bits per bytes have been hidden in both horizontal and vertical components of wavelet transform.
The Proposed Method
Results
Used Dataset
10 thermal images (.ppm) were used as cover images
They have been taken by different cameras and collected from the Internet.
These images are 512x512 pixel in dimension
The secret image that is used to be embedded in the cover images is 128128 pixel in dimension.
Used Dataset
Experimental Results
Experimental Results PSNR and IF
Experimental Results
Comparison with Related Work
Conclusion and Future Works
Hash based thermal image authentication technique using the Integer Wavelet Transform (IWT) was proposed
The performance of the proposed technique was evaluated using MSE, PSNR, and IF analysis and they have shown good performance for the proposed technique
A comparison with the most related work showed that our technique obtained a better performance
In the future, more analysis will be done to provide countermeasures to possible attacks.
Thanks and Acknowledgement
Overview on security and privacy issues in wireless sensor networks-2014Tarek Gaber
Lecture Outlines
Why Security is Important for WSN
WSNs have many applications e.g.:
military, homeland security
assessing disaster zones
Others.
This means that such sensor networks have mission-critical tasks.
Security is crucial for such WSNs deployed in these hostile environments.
Why Security is Important for WSN
Moreover, wireless communication employed by WSN facilitates
eavesdropping and
packet injection by an adversary.
These mentioned factors require security for WSN during the design stage to ensure operation safety, secrecy of sensitive data, and privacy for people in sensor environments.
Algorithms to achieve security services
Symmetric Encryption
Asymmetric Encryption
Hash Function/Algorithm
Digital Signature
Why Security is Complex in WSN
Because of WSNs Characteristics:
Anti-jamming and physical temper proofing are impossible
greater design complexity and energy consumption
Denial-of-service (DoS) attack is difficult
Sensor node constraints
Sensor nodes are susceptible to physical capture
Deploying in hostile environment.
eavesdropping and injecting malicious message are easy
Using wireless communication
Why Security is Complex in WSN
Because of WSNs Characteristics:
maximization of security level is challenging
Resource consumption
asymmetric cryptography is often too expensive
Node constraints
centralized security solutions are big issue
no central control and constraints, e.g. small memory capacity.
Cost Issues
Overall cost of WSN should be as low as possible.
Typical Attacks to WSN
Physical Attacks
Environmental
Permanently destroy the node, e.g., crashing or stealing a node.
Attacks at the Physical Layer
Jamming: transmission of a radio signal to interfere with WSN radio frequencies.
Constant jamming: No message are able to be sent or received.
Intermittent jamming: Nodes are able to exchange messages periodically
Jamming Attack Countermeasure
Physical Attacks
Node Capture Attacks
routing functionalities
Countermeasure
tamper-proof features
Expensive solution
Self-Protection
disable device when attack detected
Attacks on Routing
Sinkhole attack
attacker tries to attract the traffic from a particular region through it
Solution:
Watchdog Nodes can start to trace the source of false routing information
Attacks on Routing
Sybil attack (Identity Spoofing)
attacker claims to have multiple identities or locations
provide wrong information for routing to launch false routing attacks
Solutions:
Misbehavior Detection.
Identity Protection
Privacy Attacks
Attempts to obtain sensitive information collected and communicated in WSNs
Eavesdropping
made easy by broadcast nature of wireless networks
Traffic analysis
used to identify sensor nodes of interest (data of interest),
WSN Privacy Issues Cont.
WSN Privacy Issues Attack
Trust and reputation in WSN
WSN Traditional Security Techniques
Cryptographic primitive
Sift based arabic sign language recognition aecia 2014 –november17-19, addis ...Tarek Gaber
SIFT-based Arabic Sign Language Recognition (ArSL) System
By
Alaa Tharwat1,3
And
Tarek Gaber2,3
1Faculty of Eng. Suez Canal University, Ismailia, Egypt
2Faculty of Computers & Informatics , Suez Canal University, Ismailia, Egypt
3Scientic Research Group in Egypt (SRGE), http://www.egyptscience.netSuez Canal University
Scientific Research Group in Egypt
Introduction: Why ArSL
Introduction: Aim of the work
What is ArSL?
Translating ArSL to spoken language, i.e. translate hand gestures to Arabic characters
Sign Language hand formations:
Hand shape
Hand location
Hand movement
Hand orientation
Introduction: Types of ArSL
Proposed Method: General Framework
Proposed Method: General Framework
Training phase
Collecting all training images (i.e. gestures of Arabic Sign Language).
Extracting the features using SIFT
Representing each image by one feature vector.
Applying a dimensionality reduction (e.g, LDA) to reduce the number features in the vector
Proposed Method: Feature Extraction
Proposed Method: Feature Extraction
Proposed Method: Feature Extraction
Proposed Method: Classification Techniques
We have used the following classifiers assess their performance with our approach :
SVM is one of the classifers which deals with a problem of high dimensional datasets and gives very good results.
K-NN: unknown patterns are distinguished based on the similarity to known samples
Nearest Neighbor: Its idea is extremely simple as it does not require learning
Experimental Results: Dataset
We have used 210 gray level images with size 200x200.
These images represent 30 Arabic characters, 7 images for each character).
The images are collected in different illumination, rotation, quality levels, and image partiality.
Experimental Scenarios
To select the most suitable parameters.
To understand the effect of changing the number of training images.
To prove that our proposed method is robust against rotation
To prove that our proposed method is robust against occlusion.
Experimental Results
Experimental Results
Experimental Results
Experimental Results
Experimental Results
Conclusions
Our proposal approach for ArSL Recognition
Achieve an excellent accuracy to identify ArSL from 2D images
Robust against to rotation images with different angels and occluded images horizontally or vertically.
Robust against many previous ArSL approaches.
Performance of this approach is measured by
Using captured images with Matlab implementation
Comparison with related work
Future Work
Improving the results of in case of image occlusion
Increase the size of the dataset to check its scalability.
Identify characters from video frames and then try to implement real time ArSL system.
Thanks
Fair and Abuse-free Contract Signing Protocol Supporting Fair License Reselling
By
Tarek Gaber
PhD Candidate: School of Computer Science
The University of Manchester, Manchester, UK
Introduction
DRM (Digital Rights Management):
Content owners
Persistent protection
Prevent unauthorized access
Managing usage rights (i.e. license)
E.g. expiration date, device restriction, etc.
Protect their monetary interests
Consumers
Purchase licenses (from a License issuer (LI)) to access corresponding digital contents.
But can NOT resell their licenses
Reselling Deal (RD) Method[1]
Current Contract Signing Protocols
Introduction
Gradual-release protocols
Optimistic contract signing
Introduction: Contract Signing Protocol
Introduction: Contract Signing Protocol
Properties of Contract Signing
Gradual-release Protocols
Dividing signatures to N verifiable parts
Exchanging the signatures part-by-part
Disadvantages
Not practical
Involved entities should have equal computational power
Inefficient
Many messages flows
High computational cost
Make each part verifiable
Prove that each part is correct
Optimistic Contract Signing (1 of 3)
Signers (A and B) optimistically sign a contract themselves
Optimistic Contract Signing (2 of 3)
If there is a problem, a TTP is only involved (e.g. A does not send M3)
Optimistic Contract Singing (3 of 3)
TTP is only involved if there is a problem
Disadvantages
Performance bottleneck
Decrease efficiency
Number of Message flow between TTP and signers
Increase transaction cost
Difficult to find
TTP and Reselling Deal (RD) Method[1]
Concurrent Signatures (CS) Scheme[3]
A digital signature scheme:
Non-binding or ambiguous signatures exchange, and
Releasing secret key called a keystone
Concurrently full binding signatures
Either the two exchanged signatures become binding, or none becomes.
Advantages:
No TTP
No equivalent computational power
CS Scheme Problems
CS and our Protocol
Can we utilize the CS advantages (i.e. no TTP, and no restriction of computational power) and overcome its problems?
Design considerations of the RDS protocol:
Fairness
Either both signers get a signed contract or none gets anything useful
Abuse-freeness
Inability to prove to an outside entity that a signer is able to control the output of a protocol.
Non-repudiation
No party could deny having generated his signature (NOO: Non-repudiation of Origin)
No party could deny having received a signature from the other signer (NOR: Non-repudiation of Receipt)
No dedicated TTP
RDS Protocol Assumptions
License Issuer (LI)
Trustworthy, issues licenses, and facilitates license reselling. It is already there in existing license distribution infrastructure
Reselling Permission of a license (RPLic)
It is issued with a resalable license
It is of the from [Lic||f||SignLI(Lic||f)], where f is the hash value of the keystone ks
Each license is issued with a unique ks
Channels
Drm digital rights managment-june2014-tarek gaberTarek Gaber
Digital Rights Management
Dr. Tarek Gaber
Faculty of Computers & Informatics
Suez Canal University , Ismailia, Egypt
and
SRGE (www.scienceegypt.net)
Email: tmgaber@gmail.com
Digital Content and its Characteristics
Before the digital era, one's ability to do various things with content were limited.
The Internet (digital age) makes it possible to nearly do anything with digital content.
Digital Content and its Characteristics
Digital contents, e.g. Music, Movies, documents, are:
very easy and cheap to copy
Essentially no “resistance” from duplication
This led to:
Loss of billion dollars a year for world trade.
Solutions
Cryptographic Techniques could help but not enough
DRM and Copyright Protection
Can content be protected even after its decryption?
Copying by persistent pirate would always be succeed.
Current technology can potentially minimize the scale of copying:
“keeping honest people honest”
Digital Rights Management (DRM) technologies can be help in this issue.
What is DRM?
It is a set of technologies (encryption, watermarking, hash function, signature, etc.) enabling content owners to identify and control:
the access to their content and
the conditions under which this access is given.
What is DRM? Cont.
DRM includes:
Persistent Protection: License to be always checked before using a content
Access tracking: Capability of tracking access to and operations on content
Rights licensing: Capability of defining specific rights to content and making them available by contract
Who Could Use DRM?
DRM System Framework
DRM Benefits
DRM Benefits
DRM can be integrated with content management (collection, managing, and publishing of information in any form or medium) to ensure:
Proper business practices
Implementation of new business models
Compliance with regulatory requirements in industries such as financial services, healthcare, and government
Control Access During Workflow by DRM
The process of drafting a law is circulated among committee members (e.g. judges and lawyers).
Using DRM technology, this becomes a closed circulation.
Also, the drafting law is in a tamper-proof format, with
print-only user-rights,
limited to a pre-determined timeframe, after which the draft is withdrawn and replaced by the final law.
The judges and lawyers can
withdraw, alter, or grant permissions related to the content at any time.
Modification of Rights Over Time by DRM
Systems should be able to update rights and usage as needed to accommodate new distribution models,
E.g. allowing content to be accessed by to 2, 3, or 5 devices
Otherwise cost a lot of money and be a disincentive to customers.
DRM, in such case, can facilitate
collaboration, by creating the ‘trusted environment’
by persiste
A novel approach to allow multiple resales of DRM protected contents - icces2...Tarek Gaber
A Novel Approach to Allow Multiple Resales of DRM-Protected Contents
Tarek Gaber
Dept. of Computer Science,
Faculty of Computers and Informatics,
Suez Canal University
Member of the Scientific Research Group in Egypt (SRGE)
http://www.egyptscience.net
Prof.Aboul Ella’s Group
Agenda
Introduction
Research Problem
Existing Solutions
Drawbacks of the existing solutions
Our vision
Proposed approach
Contributions
Future work
Introduction I
Cryptographic Techniques could help but not enough
Introduction II
DRM (Digital Rights Management):
Content owners
Persistent protection
Prevent unauthorized access
Managing usage rights (i.e. license)
E.g. expiration date, device restriction, etc.
Protect their monetary interests
Consumers
Purchase licenses (from a License issuer (LI)) to access corresponding digital contents.
But can NOT resell their licenses
DRM System
Research Problem
Existing Solutions
Hardware-based solutions
Trusted devices are used
Fair reselling addressed using offline TTP-based approach
Software-based solutions
Online service is used
Fair reselling is NOT addressed using
Did not address multiple resales of one license
Problems in Existing Solutions
Our Vision
Designing a license reselling solution such that:
Supporting reselling
No additional hardware
Play/view content offline
Not compromising content owners’ rights
Secure
Non-repudiation
Fairness
Abuse-free
Additional attractive features
Support market power
Proposed Approach
LI Verifications
Re-salablity Check
Contributions
Novel approach allowing resale of a DRM-Protected content multiple times.
The underlying security mechanism already built into existing DRM systems.
The approach enables a buyer to make sure that a license he is about to purchase is indeed resalable and has not yet resold.
Contributions
The analysis of the approach has shown that it satisfies the specified security requirements.
The approach also can thwart potential threats and attacks that could be mounted by either a buyer or a reseller.
Future Work
Doing a prototype for this approach to assess its performance
Thanks
تطبيق محمول للصم والبكم يحول الاشارات الى صوت Unesco-cairo-13-2-2014Tarek Gaber
تطبيق محمول للصم والبكم يحول الاشارات الى صوت
د/ طارق محمد عبدالهادي جابر
مدرس بكلية الحاسبات و المعلومات
بجامعة قناة السويس
عضو بالمجموعة البحثية المصرية (SRGE)
http://www.egyptscience.net
Email: tmgaber@gmail.com
Prof.Aboul Ella’s Group
مقدمة
تقريبا قد يصاب أحدنا باحد اعضاء جسمه بشكل مؤقت أو دائم في يوم من الايام
لذا يمكن القول بأن الإعاقة جزء لا يتجزأ من الحالة الإنسانية
لمحة عن الوضع في العالم
نحو مليار شخص معاق من إجمالي 7.5 مليار نسمة
عدد هائل يكابدون الفقر
عدد كبير للغاية منهم يعانون من الانعزال الاجتماعي،
يحرم الكثير منهم من التعليم، والتوظيف والرعاية الصحية، ونظم الدعم الاجتماعي والقانوني.
80% يعيشون في الدول النامية
لمحة عن الوضع في مصر
من واقع بيانات وزارة الاتصالات المصرية:
يوجد حوالي 6% من المصرين ذو إعاقة بصرية،
وحوالي 3 ملاين من المصرين ذو اعاقة سمعية
الأمم المتحدة و ذوي الإحتياجات الخاصة
عقد اجتماع في الأمم المتحدة في شهر اكتوبر 2013 حول دمج ذوي الإعاقة في عمليات التنمية الشاملة وكان من أهم التوصيات:
ان يكون ذوي القدرات الخاصة أعضاء منتجين في مجتمعاتهم وبلادهم
ضرورة وجود التزام عالمي جديد إزاء أصحاب الإعاقة لإشراكهم في النشاط الاقتصادي بمختلف البلدان
ضرورة إتاحة تكنولوجيا المعلومات لذوي الإحتياجات الخاصة في جميع أنحاء العالم.
تطبيقات تكنولوجيا المعلومات لذوي الإحتياجات الخاصة
UK Case Study
40% of deaf people could experience mental health problem at some stages in their lives, compared with 25% in the hearing community,
The fact that callers and advisers can see each other and communicate directly using British Sign Language allowing a much more good conversation.
تطبيقات تكنولوجيا المعلومات لذوي الإحتياجات الخاصة
Breathing Space
It is a free, confidential phone and web based service for deaf people in Scotland experiencing low mood, depression or anxiety.
People who are feeling down or depressed will be able to contact the advisers via web cam and use British Sign Language to discuss their concerns in confidence.
تطبيقات تكنولوجيا المعلومات لذوي الإحتياجات الخاصة
SignVideo
It
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Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Brief Guidelines for Writing Graduation Project Thesis
1. Brief Guidelines for Writing
Graduation Project Thesis
DR. TAREK GABER
COMPUTER SCIENCE DEPT.
FACULTY OF COMPUTERS AND INFORMATICS,
SUEZ CANAL UNIVERSITY, EGYPT
2. Presentation Outlines
The Writing Process
Pitfalls in the Process
Project Thesis outlines
What should the abstract include?
What Should the Conclusion include?
3. The Writing Process
Think = Idea generation, literature review
Organize = Outline and group ideas
Draft = put something on paper
Re-Think = evaluate what you write
Re-Organize = does flow exist, eliminate repetition
Edit = fix grammar and sentence structure
Re-Write
Repeat
4. Pitfalls in the Process
No defined research plan
Waiting to the end to write
5. Project Thesis outlines
1. Abstract: A summary of the objectives and accomplishments. Typically 1
page long.
2. Objectives: Describe the problem that you set out to solve and the
solutions you have
achieved.
3. Introduction: Describe the background of the project work. Establish the
context. Discuss why this problem is important. Briefly describe the
development process you will follow.
4. Literature Review: Provide a survey and a critical review of related prior
work.
6. 5. Analysis and Requirements: Describe the problem analysis, enhanced with an
analysis model in UML.
6. Design: Describe the architectural design and the detailed design enhanced
with UML model diagrams. Describe your rationale for the design decisions with
supporting data collected from trade‐off studies. Describe the specific tools and
techniques used in subchapters.
Project Thesis outlines (Cont.)
7. 7. Implementation:
Describe the implementation approach. Describe software tools, design patterns,
special coding techniques, etc. Describe special tools used, if any.
8. Testing: Describe the testing approach. Describe sample test plans and test
results.
9. Conclusions:
10. Appendices:
Project Thesis outlines (Cont.)
8. What should the abstract include?
The purpose of the project identifying the area of study to which it
belongs.
The research problem that motivates the project.
The methods used to address this research problem, documents or
evidence analyzed.
The conclusions reached or, if the research is in progress, what the
preliminary results of the investigation suggest, or what the research
methods demonstrate.
The significance of the research project. Why are the results useful?
What is new to our understanding as the result of your inquiry?
9. Whatever kind of research you are doing, your abstract should
provide the reader with answers to the following questions:
What are you asking?
What problem your project try to solve?
Why is it important?
How will you study it?
How will you solve this problem? what techniques to be used
What will you use to demonstrate your conclusions?
What are those conclusions?
What do they mean?
What should the abstract include? Cont.
10. What Should be in the Conclusion?
In the conclusion chapter summarize the problem you set out to solve,
describe what you have achieved, and prospect for future work.
1. Refer back to the problems you encountered and how you
overcame those. Always refer back to the main body of the thesis for
the detailed descriptions; the conclusion section should not contain
detailed descriptions of the problems or the solutions.
2. Address how you have met the original objectives of the project.
3. Discuss potential future work.