SlideShare a Scribd company logo
1 of 24
A Graph Theoretic Approach for Analysis and Design of Community Wireless Networks Abdelnasser M. Abdelaal and Hesham H. Ali Department of Computer Science College of Information Science and Technology University of Nebraska at Omaha Omaha, NE 68182 {aabdelaal |  hali}@mail.unomaha.edu Amcis2008 Amcis2008
Agenda   ,[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008
What are Community Wireless Networks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008 Amcis2008
What are Community Wireless Networks, Cont.  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Private WLANs   Municipal Wireless   CWNs
Issues of CWNs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008 Amcis2008
Developing a Wireless Network Suitable for a Specific Social Network   Amcis2008 The social graph supported by the CWN The wireless graph that serves the community ,[object Object]
Why Graph Theory ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008
What is a Graph? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008 Amcis2008 a b c d e f h g 5
What can graphs model? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008 Amcis2008 The world is composed of networks
Community Wireless Networks Computer Science   Management Science Social Science Economics and Finance CWNs: A Multidisciplinary Approach ,[object Object],[object Object],[object Object]
Proposed Graph Theoretic Model ,[object Object],Amcis2008 Amcis2008 Outputs  Inputs Volunteerism, donations, partnerships, node hosting, OSS, frequency regulation, social ties and values  CWNs Value proposition, incentives,  management, ownership, pricing, funding, acceptance QoS, security, reliability, node placement, coverage, data rate, signal interference  Tech factors Social   factors Graph theory  Physical capital, social capital and human capital  Variables of  CWNs   Implementation phase Operation phase Educational, commercial, medical, municipal, societal, and personal services Mobility, affordability, time and effort savings, resource sharing Social and economic development
A Graph Theoretic Model for CWNs, cont. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008 Amcis2008
Advantages of this Model    ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Modeling Stakeholders of CWNs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008
Modeling The Omaha Wireless Network   Washington Library  Elmwood Park  UNO Rosenblatt Stadium  ,[object Object],[object Object],[object Object],- - 0 0 Access to public places  Municipalities 0 - Access points 0 Access points  Tech. vendors Reputation  Publicity  - Exposure Publicity  community   0 Technical skills  - Reputation  Students  Reputation Publicity Free internet, old PCs, civic engagement Experience , free internet - PKI Municipalities  Vendors Omaha community Students PKI  
Determining Where to Install the Access Point  ,[object Object],[object Object],[object Object],[object Object],Amcis2008
Modeling Community Contributions to Build the Network   Amcis2008 ,[object Object],[object Object]
Modeling Community Contributions to Build the Network, Cont. Amcis2008 ,[object Object],[object Object],[object Object],[object Object],[object Object]
Modeling Community Contributions to Build the Network, Cont Amcis2008   time money Tech.support Sharing OSS Other Time 1 0.06 0.46 0.59 0.3 0.22 Money 0.06 1 0.06 0.2 0.28 0.2 tech.support 0.46 0.06 1 0.23 0.3 0.22 Sharing 0.59 0.2 0.23 1 0.13 0.18 develop software 0.3 0.28 0.3 0.13 1 0.46 Other 0.22 0.2 0.22 0.18 0.46 1 The Similarity Matrix between Different Types of Community Contributions
Significance of Research ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008 Amcis2008
Significance of Research, Cont. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008 Amcis2008
Conclusion  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Amcis2008 Amcis2008
www.liewcf.com/.../diy-wifi-antenna.jpg
[object Object]

More Related Content

What's hot

Making the invisible visible through SNA
Making the invisible visible through SNAMaking the invisible visible through SNA
Making the invisible visible through SNAMYRA School of Business
 
A Picture Is Worth A Thousand Questions Docx
A Picture Is Worth A Thousand Questions DocxA Picture Is Worth A Thousand Questions Docx
A Picture Is Worth A Thousand Questions DocxWebometrics Class
 
Dissertation Social Network Sites
Dissertation Social Network SitesDissertation Social Network Sites
Dissertation Social Network SitesXenia K-i
 
2009 - Connected Action - Marc Smith - Social Media Network Analysis
2009 - Connected Action - Marc Smith - Social Media Network Analysis2009 - Connected Action - Marc Smith - Social Media Network Analysis
2009 - Connected Action - Marc Smith - Social Media Network AnalysisMarc Smith
 
Michael Koster's Iotweek 2013 keynote
Michael Koster's Iotweek 2013 keynoteMichael Koster's Iotweek 2013 keynote
Michael Koster's Iotweek 2013 keynoteMichael Koster
 
Social Network Analysis
Social Network AnalysisSocial Network Analysis
Social Network AnalysisScott Gomer
 
Social network analysis & Big Data - Telecommunications and more
Social network analysis & Big Data - Telecommunications and moreSocial network analysis & Big Data - Telecommunications and more
Social network analysis & Big Data - Telecommunications and moreWael Elrifai
 
2000 - CSCW - Conversation Trees and Threaded Chats
2000  - CSCW - Conversation Trees and Threaded Chats2000  - CSCW - Conversation Trees and Threaded Chats
2000 - CSCW - Conversation Trees and Threaded ChatsMarc Smith
 
Visible Effort: A Social Entropy Methodology for Managing Computer-Mediated ...
Visible Effort: A Social Entropy Methodology for  Managing Computer-Mediated ...Visible Effort: A Social Entropy Methodology for  Managing Computer-Mediated ...
Visible Effort: A Social Entropy Methodology for Managing Computer-Mediated ...Sorin Adam Matei
 
SP1: Exploratory Network Analysis with Gephi
SP1: Exploratory Network Analysis with GephiSP1: Exploratory Network Analysis with Gephi
SP1: Exploratory Network Analysis with GephiJohn Breslin
 
05 20275 computational solution...
05 20275 computational solution...05 20275 computational solution...
05 20275 computational solution...IAESIJEECS
 
An improvised model for identifying influential nodes in multi parameter soci...
An improvised model for identifying influential nodes in multi parameter soci...An improvised model for identifying influential nodes in multi parameter soci...
An improvised model for identifying influential nodes in multi parameter soci...csandit
 
Networking Theories Presentation
Networking Theories PresentationNetworking Theories Presentation
Networking Theories PresentationLeslie
 
Overview of Social Networks
Overview of Social NetworksOverview of Social Networks
Overview of Social NetworksPaolo Nesi
 

What's hot (20)

02 Descriptive Statistics (2017)
02 Descriptive Statistics (2017)02 Descriptive Statistics (2017)
02 Descriptive Statistics (2017)
 
Making the invisible visible through SNA
Making the invisible visible through SNAMaking the invisible visible through SNA
Making the invisible visible through SNA
 
Social Network Analysis (SNA)
Social Network Analysis (SNA)Social Network Analysis (SNA)
Social Network Analysis (SNA)
 
03 Communities in Networks (2017)
03 Communities in Networks (2017)03 Communities in Networks (2017)
03 Communities in Networks (2017)
 
04 Data Visualization (2017)
04 Data Visualization (2017)04 Data Visualization (2017)
04 Data Visualization (2017)
 
A Picture Is Worth A Thousand Questions Docx
A Picture Is Worth A Thousand Questions DocxA Picture Is Worth A Thousand Questions Docx
A Picture Is Worth A Thousand Questions Docx
 
Dissertation Social Network Sites
Dissertation Social Network SitesDissertation Social Network Sites
Dissertation Social Network Sites
 
2009 - Connected Action - Marc Smith - Social Media Network Analysis
2009 - Connected Action - Marc Smith - Social Media Network Analysis2009 - Connected Action - Marc Smith - Social Media Network Analysis
2009 - Connected Action - Marc Smith - Social Media Network Analysis
 
Michael Koster's Iotweek 2013 keynote
Michael Koster's Iotweek 2013 keynoteMichael Koster's Iotweek 2013 keynote
Michael Koster's Iotweek 2013 keynote
 
Social Network Analysis
Social Network AnalysisSocial Network Analysis
Social Network Analysis
 
Social network analysis & Big Data - Telecommunications and more
Social network analysis & Big Data - Telecommunications and moreSocial network analysis & Big Data - Telecommunications and more
Social network analysis & Big Data - Telecommunications and more
 
2000 - CSCW - Conversation Trees and Threaded Chats
2000  - CSCW - Conversation Trees and Threaded Chats2000  - CSCW - Conversation Trees and Threaded Chats
2000 - CSCW - Conversation Trees and Threaded Chats
 
Visible Effort: A Social Entropy Methodology for Managing Computer-Mediated ...
Visible Effort: A Social Entropy Methodology for  Managing Computer-Mediated ...Visible Effort: A Social Entropy Methodology for  Managing Computer-Mediated ...
Visible Effort: A Social Entropy Methodology for Managing Computer-Mediated ...
 
Mobile Social Computing
Mobile Social ComputingMobile Social Computing
Mobile Social Computing
 
SP1: Exploratory Network Analysis with Gephi
SP1: Exploratory Network Analysis with GephiSP1: Exploratory Network Analysis with Gephi
SP1: Exploratory Network Analysis with Gephi
 
05 Network Canvas (2017)
05 Network Canvas (2017)05 Network Canvas (2017)
05 Network Canvas (2017)
 
05 20275 computational solution...
05 20275 computational solution...05 20275 computational solution...
05 20275 computational solution...
 
An improvised model for identifying influential nodes in multi parameter soci...
An improvised model for identifying influential nodes in multi parameter soci...An improvised model for identifying influential nodes in multi parameter soci...
An improvised model for identifying influential nodes in multi parameter soci...
 
Networking Theories Presentation
Networking Theories PresentationNetworking Theories Presentation
Networking Theories Presentation
 
Overview of Social Networks
Overview of Social NetworksOverview of Social Networks
Overview of Social Networks
 

Similar to Graph Theoretic Model for Community Wireless Networks

A Classification of Community Wireless Networks Business Models
A Classification of  Community Wireless Networks Business Models A Classification of  Community Wireless Networks Business Models
A Classification of Community Wireless Networks Business Models ABDELAAL
 
The Mathematics of Social Network Analysis: Metrics for Academic Social Networks
The Mathematics of Social Network Analysis: Metrics for Academic Social NetworksThe Mathematics of Social Network Analysis: Metrics for Academic Social Networks
The Mathematics of Social Network Analysis: Metrics for Academic Social NetworksEditor IJCATR
 
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docxBIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docxjasoninnes20
 
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docxBIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docxtangyechloe
 
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docxBIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docxhartrobert670
 
Social Network Analysis
Social Network AnalysisSocial Network Analysis
Social Network AnalysisWael Elrifai
 
Accounting Value Effects for Responsible Networking
Accounting Value Effects for Responsible NetworkingAccounting Value Effects for Responsible Networking
Accounting Value Effects for Responsible NetworkingGiovanni Sileno
 
Community Detection in Social Media
Community Detection in Social MediaCommunity Detection in Social Media
Community Detection in Social Mediarezahk
 
APPLICATION OF CLUSTERING TO ANALYZE ACADEMIC SOCIAL NETWORKS
APPLICATION OF CLUSTERING TO ANALYZE ACADEMIC SOCIAL NETWORKSAPPLICATION OF CLUSTERING TO ANALYZE ACADEMIC SOCIAL NETWORKS
APPLICATION OF CLUSTERING TO ANALYZE ACADEMIC SOCIAL NETWORKSIJwest
 
Social Network Analysis (SNA) 2018
Social Network Analysis  (SNA) 2018Social Network Analysis  (SNA) 2018
Social Network Analysis (SNA) 2018Arsalan Khan
 
COMMUNICATIONS OF THE ACM November 2004Vol. 47, No. 11 15.docx
COMMUNICATIONS OF THE ACM November  2004Vol. 47, No. 11 15.docxCOMMUNICATIONS OF THE ACM November  2004Vol. 47, No. 11 15.docx
COMMUNICATIONS OF THE ACM November 2004Vol. 47, No. 11 15.docxmonicafrancis71118
 
Sharma social networks
Sharma social networksSharma social networks
Sharma social networkskeuvoh7883
 
Sharma Social Networks (Tin180 Com)
Sharma Social Networks (Tin180 Com)Sharma Social Networks (Tin180 Com)
Sharma Social Networks (Tin180 Com)Tin180 VietNam
 
Sharma social crear red
Sharma social crear redSharma social crear red
Sharma social crear redkeuvoh7883
 
SCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKS
SCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKSSCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKS
SCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKSIJDKP
 
Scalable Local Community Detection with Mapreduce for Large Networks
Scalable Local Community Detection with Mapreduce for Large NetworksScalable Local Community Detection with Mapreduce for Large Networks
Scalable Local Community Detection with Mapreduce for Large NetworksIJDKP
 

Similar to Graph Theoretic Model for Community Wireless Networks (20)

A Classification of Community Wireless Networks Business Models
A Classification of  Community Wireless Networks Business Models A Classification of  Community Wireless Networks Business Models
A Classification of Community Wireless Networks Business Models
 
The Mathematics of Social Network Analysis: Metrics for Academic Social Networks
The Mathematics of Social Network Analysis: Metrics for Academic Social NetworksThe Mathematics of Social Network Analysis: Metrics for Academic Social Networks
The Mathematics of Social Network Analysis: Metrics for Academic Social Networks
 
Network Science: Theory, Modeling and Applications
Network Science: Theory, Modeling and ApplicationsNetwork Science: Theory, Modeling and Applications
Network Science: Theory, Modeling and Applications
 
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docxBIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
 
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docxBIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
 
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docxBIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
BIG IOT AND SOCIAL NETWORKING DATA FOR SMART CITIES Alg.docx
 
Q046049397
Q046049397Q046049397
Q046049397
 
Social Network Analysis
Social Network AnalysisSocial Network Analysis
Social Network Analysis
 
Accounting Value Effects for Responsible Networking
Accounting Value Effects for Responsible NetworkingAccounting Value Effects for Responsible Networking
Accounting Value Effects for Responsible Networking
 
Community Detection in Social Media
Community Detection in Social MediaCommunity Detection in Social Media
Community Detection in Social Media
 
APPLICATION OF CLUSTERING TO ANALYZE ACADEMIC SOCIAL NETWORKS
APPLICATION OF CLUSTERING TO ANALYZE ACADEMIC SOCIAL NETWORKSAPPLICATION OF CLUSTERING TO ANALYZE ACADEMIC SOCIAL NETWORKS
APPLICATION OF CLUSTERING TO ANALYZE ACADEMIC SOCIAL NETWORKS
 
Social Network Analysis (SNA) 2018
Social Network Analysis  (SNA) 2018Social Network Analysis  (SNA) 2018
Social Network Analysis (SNA) 2018
 
Sharma social networks
Sharma social networksSharma social networks
Sharma social networks
 
COMMUNICATIONS OF THE ACM November 2004Vol. 47, No. 11 15.docx
COMMUNICATIONS OF THE ACM November  2004Vol. 47, No. 11 15.docxCOMMUNICATIONS OF THE ACM November  2004Vol. 47, No. 11 15.docx
COMMUNICATIONS OF THE ACM November 2004Vol. 47, No. 11 15.docx
 
Sharma social networks
Sharma social networksSharma social networks
Sharma social networks
 
Sharma Social Networks (Tin180 Com)
Sharma Social Networks (Tin180 Com)Sharma Social Networks (Tin180 Com)
Sharma Social Networks (Tin180 Com)
 
Sharma social crear red
Sharma social crear redSharma social crear red
Sharma social crear red
 
06 Community Detection
06 Community Detection06 Community Detection
06 Community Detection
 
SCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKS
SCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKSSCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKS
SCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKS
 
Scalable Local Community Detection with Mapreduce for Large Networks
Scalable Local Community Detection with Mapreduce for Large NetworksScalable Local Community Detection with Mapreduce for Large Networks
Scalable Local Community Detection with Mapreduce for Large Networks
 

Recently uploaded

Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...Neo4j
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking MenDelhi Call girls
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUK Journal
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityPrincipled Technologies
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationMichael W. Hawkins
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonetsnaman860154
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfEnterprise Knowledge
 
🐬 The future of MySQL is Postgres 🐘
🐬  The future of MySQL is Postgres   🐘🐬  The future of MySQL is Postgres   🐘
🐬 The future of MySQL is Postgres 🐘RTylerCroy
 
Artificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and MythsArtificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and MythsJoaquim Jorge
 
Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)wesley chun
 
Bajaj Allianz Life Insurance Company - Insurer Innovation Award 2024
Bajaj Allianz Life Insurance Company - Insurer Innovation Award 2024Bajaj Allianz Life Insurance Company - Insurer Innovation Award 2024
Bajaj Allianz Life Insurance Company - Insurer Innovation Award 2024The Digital Insurer
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking MenDelhi Call girls
 
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationFrom Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationSafe Software
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Igalia
 
Scaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationScaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationRadu Cotescu
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)Gabriella Davis
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsEnterprise Knowledge
 
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonData Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonAnna Loughnan Colquhoun
 
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptxFactors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptxKatpro Technologies
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024The Digital Insurer
 

Recently uploaded (20)

Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivity
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day Presentation
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonets
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
 
🐬 The future of MySQL is Postgres 🐘
🐬  The future of MySQL is Postgres   🐘🐬  The future of MySQL is Postgres   🐘
🐬 The future of MySQL is Postgres 🐘
 
Artificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and MythsArtificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and Myths
 
Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)
 
Bajaj Allianz Life Insurance Company - Insurer Innovation Award 2024
Bajaj Allianz Life Insurance Company - Insurer Innovation Award 2024Bajaj Allianz Life Insurance Company - Insurer Innovation Award 2024
Bajaj Allianz Life Insurance Company - Insurer Innovation Award 2024
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
 
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationFrom Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
Scaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationScaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organization
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
 
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonData Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt Robison
 
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptxFactors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024
 

Graph Theoretic Model for Community Wireless Networks

  • 1. A Graph Theoretic Approach for Analysis and Design of Community Wireless Networks Abdelnasser M. Abdelaal and Hesham H. Ali Department of Computer Science College of Information Science and Technology University of Nebraska at Omaha Omaha, NE 68182 {aabdelaal | hali}@mail.unomaha.edu Amcis2008 Amcis2008
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19. Modeling Community Contributions to Build the Network, Cont Amcis2008   time money Tech.support Sharing OSS Other Time 1 0.06 0.46 0.59 0.3 0.22 Money 0.06 1 0.06 0.2 0.28 0.2 tech.support 0.46 0.06 1 0.23 0.3 0.22 Sharing 0.59 0.2 0.23 1 0.13 0.18 develop software 0.3 0.28 0.3 0.13 1 0.46 Other 0.22 0.2 0.22 0.18 0.46 1 The Similarity Matrix between Different Types of Community Contributions
  • 20.
  • 21.
  • 22.
  • 24.