Muneeba Tahreem 2022-CS-544, Muhammad Rameez 2022-CS-543, Ali Haider Javed 2022-CS-509, and Abu Bakar Siddique 2022-CS-554 are group members working on an application of graphs. The document discusses using graphs to represent networks, data organization, computational devices, and flow of computation in software engineering and various other applications such as Google Maps, Facebook, the World Wide Web, and more. It also discusses graph algorithms and using graphs to represent different activities in a project.
Node Path Visualizer Using Shortest Path AlgorithmsIRJET Journal
This document describes a tool for visualizing shortest path algorithms. The tool allows users to create and save graph structures and visualize the step-by-step execution of algorithms like Dijkstra's algorithm. It is intended to supplement classroom instruction or be used as a complete e-learning application. The tool implements grid-based graphs and allows selection of different pathfinding algorithms to find the shortest path between two nodes. Algorithms can be unweighted or weighted based on node values. The tool aims to help students better understand shortest path algorithms through interactive visualization.
Shortest route finding using an object oriented database approachAlexander Decker
This document presents an object-oriented road network database model for finding the shortest route. It divides the road network into hierarchical levels based on administrative divisions, and divides roads into segments. Common shortest path algorithms like Dijkstra's algorithm are inefficient for complex road networks. The proposed model associates geographic and hierarchical knowledge with the road network data to more efficiently find routes. It describes designing the data model by identifying classes like containers for regions and non-containers for roads, and defining their relationships and responsibilities. The implementation of this model aims to overcome limitations of traditional algorithms by leveraging the object-oriented representation of the road network.
Graph theory concepts like centrality, clustering, and node-edge diagrams are used to analyze social networks. Visualization techniques include matrix representations and node-link diagrams, each with advantages. Hybrid representations combine these to leverage their strengths. MatrixExplorer allows interactive exploration of social networks using both matrix and node-link views.
The document provides an overview of discrete mathematics and its applications. It begins by defining discrete mathematics as the study of mathematical structures that are discrete rather than continuous. Some key points made include:
- Discrete mathematics deals with objects that can only assume distinct, separated values. Fields like combinatorics, graph theory, and computation theory are considered parts of discrete mathematics.
- Research in discrete mathematics increased in the latter half of the 20th century due to the development of digital computers which operate using discrete bits.
- The document then gives several examples of applications of discrete mathematics, such as in computer science, networking, cryptography, logistics, and scheduling problems.
- Discrete mathematics is widely used in fields like
Centrality Prediction in Mobile Social NetworksIJERA Editor
By analyzing evolving centrality roles using time dependent graphs, researchers may predict future centrality values. This may prove invaluable in designing efficient routing and energy saving strategies and have profound implications on evolving social behavior in dynamic social networks. In this paper, we propose a new method to predict centrality values of nodes in a dynamic environment. The proposed method is based on calculating the correlation between current and past measure of centrality for each corresponding node, which is used to form a composite vector to represent the given state of centralities. The performance of the proposed method is evaluated through simulated predictions on data sets from real mobile networks. Results indicate significantly low prediction error rate occurs, with a suitable implementation of the proposed method.
EVOLUTIONARY CENTRALITY AND MAXIMAL CLIQUES IN MOBILE SOCIAL NETWORKSijcsit
This paper introduces an evolutionary approach to enhance the process of finding central nodes in mobile networks. This can provide essential information and important applications in mobile and social networks. This evolutionary approach considers the dynamics of the network and takes into consideration the central nodes from previous time slots. We also study the applicability of maximal cliques algorithms in mobile social networks and how it can be used to find the central nodes based on the discovered maximal cliques. The experimental results are promising and show a significant enhancement in finding the central nodes.
Transportation involves the movement of people and the shipment of goods from one location to another.
A geospatial model of a transportation network is comprised of linear features and the points of intersection between them.
Learning Graph Representation for Data-Efficiency RLlauratoni4
This document provides information about Laura Toni's presentation on learning graph representation for data-efficient reinforcement learning. It discusses Laura Toni's affiliation with the LASP Research group at University College London, which focuses on machine learning, signal processing, and developing strategies for large-scale networks exploiting graph structures. The key goal is to exploit graph structure to develop efficient learning algorithms. The document lists some applications such as virtual reality systems, bandit problems, structural reinforcement learning, and influence maximization.
IRJET- Survey on Implementation of Graph Theory in Routing Protocols of Wired...IRJET Journal
This document discusses how graph theory and shortest path algorithms are used in routing protocols for wired computer networks. It provides an overview of different routing protocols (RIP, OSPF, EIGRP) and the shortest path algorithms they use (Bellman-Ford, Dijkstra's) to determine the best route between nodes. The author analyzes the efficiency of these routing protocols and algorithms based on how quickly they can calculate the shortest path, especially as network sizes increase. The focus is on analyzing undirected graphs to model computer networks where traffic can flow bidirectionally.
Data models are a set of rules and/or constructs used to describe and represent aspects of the real world in a computer. GIS can handle four data models for various applications. This module explains those four.
ABSTRACT
This paper introduces an evolutionary approach to enhance the process of finding central nodes in mobile networks. This can provide essential information and important applications in mobile and social networks. This evolutionary approach considers the dynamics of the network and takes into consideration the central nodes from previous time slots. We also study the applicability of maximal cliques algorithms in mobile social networks and how it can be used to find the central nodes based on the discovered maximal cliques. The experimental results are promising and show a significant enhancement in finding the central nodes.
This document discusses how ArcGIS Schematics manages different types of connectivity within networks. It describes how physical connectivity is stored using geometric networks and network datasets. It explains how spatial, relational, and table-based connectivity are also modeled. For table-based connectivity, it distinguishes between simple connectivity stored through explicit fields, and complex connectivity which requires SQL queries to retrieve relationships. It provides examples of how different connectivity types can be used to automatically generate schematic diagrams in ArcGIS Schematics.
Graph Centric Analysis of Road Network Patterns for CBD’s of Metropolitan Cit...Punit Sharnagat
OSMnx is a Python package to retrieve, model, analyze, and visualize street networks from OpenStreetMap.
OpenStreetMap (OSM) is a collaborative mapping project that provides a free and publicly editable map of the world.
OpenStreetMap provides a valuable crowd-sourced database of raw geospatial data for constructing models of urban street networks for scientific analysis
Graphs and networks can be used to minimize project and product costs by determining the critical path and activities. The critical path method (CPM) identifies the longest path of activities in a project network to determine which activities are critical and cannot be delayed without extending the project duration. CPM is used to calculate the earliest and latest start times for activities. Identifying the critical path allows project managers to focus on reducing the time of critical path activities to minimize overall costs by reducing the project duration and resource needs. Network flow problems can also be modeled and solved using graphs and linear programming to determine the minimum cost of transporting products through a network from source to destinations.
This document summarizes the key points of a research paper on regularized graph convolutional neural networks (RGCNN) for point cloud segmentation. Specifically:
1) RGCNN directly processes raw point clouds without voxelization or other preprocessing. It constructs graphs based on point coordinates and normals, performs graph convolutions to learn features, and adaptively updates the graphs during learning.
2) RGCNN leverages spectral graph theory to treat point cloud features as graph signals, defines convolutions via Chebyshev polynomial approximation, and regularizes learning with a graph-signal smoothness prior.
3) Experiments on ShapeNet show RGCNN achieves competitive segmentation performance with lower complexity than state-of-the
MODELING SOCIAL GAUSS-MARKOV MOBILITY FOR OPPORTUNISTIC NETWORK csandit
Mobility is attracting more and more interests due to its importance for data forwarding
mechanisms in many networks such as mobile opportunistic network. In everyday life mobile
nodes are often carried by human. Thus, mobile nodes’ mobility pattern is inevitable affected by
human social character. This paper presents a novel mobility model (HNGM) which combines
social character and Gauss-Markov process together. The performance analysis on this
mobility model is given and one famous and widely used mobility model (RWP) is chosen to
make comparison..
Present new mechanisms for modelling multiple interfaces on a node, support for interference-limited links and a frame-work for modelling complex applications running on the nodes. Furthermore, provide an overview of concrete use cases where the simulator has been successfully exploited to study a variety of aspects related to opportunistic, message-based communications. Node movement is implemented by movement models. These are either synthetic models or existing movement traces. Connectivity between the nodes is based on their location, communication range and the bit-rate. The routing function is implemented by routing modules that decide which messages to forward over existing contacts. Finally, the messages themselves are generated either through event generators that generate random traffic between the nodes, or through applications that generate traffic based on application interactions. The main functions of the simulator are the modelling of node movement, inter-node contacts using various interfaces, routing, message handling and application interactions. Result collection and analysis are done through visualization, reports and post-processing tools.
Complex systems,
Software systems,
Database systems,
Operating systems,
Bioinformatics systems,
Social Systems,
Service Oriented Systems,
Cloud Systems,
Ubiquitous systems,
Distributed Version Control Systems (GitHub), and
Software Container Systems (DockerHub and Google App Engine).
Application of discrete mathematics in ITShahidAbbas52
This document discusses discrete mathematics and its applications. It begins with defining discrete mathematics and providing examples of its different fields like graphs, networks, and logic. It then discusses various real-world applications of discrete mathematics in areas like computers, encryption, Google Maps, and scheduling. Discrete mathematical concepts like graphs, algorithms, and logic are widely used in fields like computer science, engineering, operations research, and social sciences.
Trajectory Segmentation and Sampling of Moving Objects Based On Representativ...ijsrd.com
Moving Object Databases (MOD), although ubiquitous, still call for methods that will be able to understand, search, analyze, and browse their spatiotemporal content. In this paper, we propose a method for trajectory segmentation and sampling based on the representativeness of the (sub) trajectories in the MOD. In order to find the most representative sub trajectories, the following methodology is proposed. First, a novel global voting algorithm is performed, based on local density and trajectory similarity information. This method is applied for each segment of the trajectory, forming a local trajectory descriptor that represents line segment representativeness. The sequence of this descriptor over a trajectory gives the voting signal of the trajectory, where high values correspond to the most representative parts. Then, a novel segmentation algorithm is applied on this signal that automatically estimates the number of partitions and the partition borders, identifying homogenous partitions concerning their representativeness. Finally, a sampling method over the resulting segments yields the most representative sub trajectories in the MOD. Our experimental results in synthetic and real MOD verify the effectiveness of the proposed scheme, also in comparison with other sampling techniques.
Mobile ad hoc networks – dangling issues of optimal path strategyAlexander Decker
The document discusses issues related to selecting optimal paths in mobile ad hoc networks. It proposes using a random direction mobility model to detect neighborhoods and trace paths between source and destination nodes. The model represents nodes moving in random directions for periods of time before pausing. The paper also discusses calculating the probability of link availability over time between two moving nodes based on their movements and developing a link maintenance probability model. An implementation of detecting neighborhoods using this low probability mobility model in Java is also described.
Community detection of political blogs network based on structure-attribute g...IJECEIAES
Complex networks provide means to represent different kinds of networks with multiple features. Most biological, sensor and social networks can be represented as a graph depending on the pattern of connections among their elements. The goal of the graph clustering is to divide a large graph into many clusters based on various similarity criteria’s. Political blogs as standard social dataset network, in which it can be considered as blog-blog connection, where each node has political learning beside other attributes. The main objective of work is to introduce a graph clustering method in social network analysis. The proposed Structure-Attribute Similarity (SAS-Cluster) able to detect structures of community, based on nodes similarities. The method combines topological structure with multiple characteristics of nodes, to earn the ultimate similarity. The proposed method is evaluated using well-known evaluation measures, Density, and Entropy. Finally, the presented method was compared with the state-of-art comparative method, and the results show that the proposed method is superior to the comparative method according to the evaluations measures.
SCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKSIJDKP
This document summarizes a research paper that proposes a MapReduce algorithm called 3MA for scalable local community detection in large networks. 3MA parallelizes an existing iterative expansion algorithm that uses the M metric to evaluate communities. It distributes the computation of node degrees and community M measures across multiple systems. Experimental results showed 3MA can detect communities in networks with millions of nodes faster than sequential algorithms.
Welcome to MIND UP: a special presentation for Cloudvirga, a Stewart Title company. In this session, we’ll explore how you can “mind up” and unlock your potential by using generative AI chatbot tools at work.
Curious about the rise of AI chatbots? Unsure how to use them-or how to use them safely and effectively in your workplace? You’re not alone. This presentation will walk you through the practical benefits of generative AI chatbots, highlight best practices for safe and responsible use, and show how these tools can help boost your productivity, streamline tasks, and enhance your workday.
Whether you’re new to AI or looking to take your skills to the next level, you’ll find actionable insights to help you and your team make the most of these powerful tools-while keeping security, compliance, and employee well-being front and center.
Centrality Prediction in Mobile Social NetworksIJERA Editor
By analyzing evolving centrality roles using time dependent graphs, researchers may predict future centrality values. This may prove invaluable in designing efficient routing and energy saving strategies and have profound implications on evolving social behavior in dynamic social networks. In this paper, we propose a new method to predict centrality values of nodes in a dynamic environment. The proposed method is based on calculating the correlation between current and past measure of centrality for each corresponding node, which is used to form a composite vector to represent the given state of centralities. The performance of the proposed method is evaluated through simulated predictions on data sets from real mobile networks. Results indicate significantly low prediction error rate occurs, with a suitable implementation of the proposed method.
EVOLUTIONARY CENTRALITY AND MAXIMAL CLIQUES IN MOBILE SOCIAL NETWORKSijcsit
This paper introduces an evolutionary approach to enhance the process of finding central nodes in mobile networks. This can provide essential information and important applications in mobile and social networks. This evolutionary approach considers the dynamics of the network and takes into consideration the central nodes from previous time slots. We also study the applicability of maximal cliques algorithms in mobile social networks and how it can be used to find the central nodes based on the discovered maximal cliques. The experimental results are promising and show a significant enhancement in finding the central nodes.
Transportation involves the movement of people and the shipment of goods from one location to another.
A geospatial model of a transportation network is comprised of linear features and the points of intersection between them.
Learning Graph Representation for Data-Efficiency RLlauratoni4
This document provides information about Laura Toni's presentation on learning graph representation for data-efficient reinforcement learning. It discusses Laura Toni's affiliation with the LASP Research group at University College London, which focuses on machine learning, signal processing, and developing strategies for large-scale networks exploiting graph structures. The key goal is to exploit graph structure to develop efficient learning algorithms. The document lists some applications such as virtual reality systems, bandit problems, structural reinforcement learning, and influence maximization.
IRJET- Survey on Implementation of Graph Theory in Routing Protocols of Wired...IRJET Journal
This document discusses how graph theory and shortest path algorithms are used in routing protocols for wired computer networks. It provides an overview of different routing protocols (RIP, OSPF, EIGRP) and the shortest path algorithms they use (Bellman-Ford, Dijkstra's) to determine the best route between nodes. The author analyzes the efficiency of these routing protocols and algorithms based on how quickly they can calculate the shortest path, especially as network sizes increase. The focus is on analyzing undirected graphs to model computer networks where traffic can flow bidirectionally.
Data models are a set of rules and/or constructs used to describe and represent aspects of the real world in a computer. GIS can handle four data models for various applications. This module explains those four.
ABSTRACT
This paper introduces an evolutionary approach to enhance the process of finding central nodes in mobile networks. This can provide essential information and important applications in mobile and social networks. This evolutionary approach considers the dynamics of the network and takes into consideration the central nodes from previous time slots. We also study the applicability of maximal cliques algorithms in mobile social networks and how it can be used to find the central nodes based on the discovered maximal cliques. The experimental results are promising and show a significant enhancement in finding the central nodes.
This document discusses how ArcGIS Schematics manages different types of connectivity within networks. It describes how physical connectivity is stored using geometric networks and network datasets. It explains how spatial, relational, and table-based connectivity are also modeled. For table-based connectivity, it distinguishes between simple connectivity stored through explicit fields, and complex connectivity which requires SQL queries to retrieve relationships. It provides examples of how different connectivity types can be used to automatically generate schematic diagrams in ArcGIS Schematics.
Graph Centric Analysis of Road Network Patterns for CBD’s of Metropolitan Cit...Punit Sharnagat
OSMnx is a Python package to retrieve, model, analyze, and visualize street networks from OpenStreetMap.
OpenStreetMap (OSM) is a collaborative mapping project that provides a free and publicly editable map of the world.
OpenStreetMap provides a valuable crowd-sourced database of raw geospatial data for constructing models of urban street networks for scientific analysis
Graphs and networks can be used to minimize project and product costs by determining the critical path and activities. The critical path method (CPM) identifies the longest path of activities in a project network to determine which activities are critical and cannot be delayed without extending the project duration. CPM is used to calculate the earliest and latest start times for activities. Identifying the critical path allows project managers to focus on reducing the time of critical path activities to minimize overall costs by reducing the project duration and resource needs. Network flow problems can also be modeled and solved using graphs and linear programming to determine the minimum cost of transporting products through a network from source to destinations.
This document summarizes the key points of a research paper on regularized graph convolutional neural networks (RGCNN) for point cloud segmentation. Specifically:
1) RGCNN directly processes raw point clouds without voxelization or other preprocessing. It constructs graphs based on point coordinates and normals, performs graph convolutions to learn features, and adaptively updates the graphs during learning.
2) RGCNN leverages spectral graph theory to treat point cloud features as graph signals, defines convolutions via Chebyshev polynomial approximation, and regularizes learning with a graph-signal smoothness prior.
3) Experiments on ShapeNet show RGCNN achieves competitive segmentation performance with lower complexity than state-of-the
MODELING SOCIAL GAUSS-MARKOV MOBILITY FOR OPPORTUNISTIC NETWORK csandit
Mobility is attracting more and more interests due to its importance for data forwarding
mechanisms in many networks such as mobile opportunistic network. In everyday life mobile
nodes are often carried by human. Thus, mobile nodes’ mobility pattern is inevitable affected by
human social character. This paper presents a novel mobility model (HNGM) which combines
social character and Gauss-Markov process together. The performance analysis on this
mobility model is given and one famous and widely used mobility model (RWP) is chosen to
make comparison..
Present new mechanisms for modelling multiple interfaces on a node, support for interference-limited links and a frame-work for modelling complex applications running on the nodes. Furthermore, provide an overview of concrete use cases where the simulator has been successfully exploited to study a variety of aspects related to opportunistic, message-based communications. Node movement is implemented by movement models. These are either synthetic models or existing movement traces. Connectivity between the nodes is based on their location, communication range and the bit-rate. The routing function is implemented by routing modules that decide which messages to forward over existing contacts. Finally, the messages themselves are generated either through event generators that generate random traffic between the nodes, or through applications that generate traffic based on application interactions. The main functions of the simulator are the modelling of node movement, inter-node contacts using various interfaces, routing, message handling and application interactions. Result collection and analysis are done through visualization, reports and post-processing tools.
Complex systems,
Software systems,
Database systems,
Operating systems,
Bioinformatics systems,
Social Systems,
Service Oriented Systems,
Cloud Systems,
Ubiquitous systems,
Distributed Version Control Systems (GitHub), and
Software Container Systems (DockerHub and Google App Engine).
Application of discrete mathematics in ITShahidAbbas52
This document discusses discrete mathematics and its applications. It begins with defining discrete mathematics and providing examples of its different fields like graphs, networks, and logic. It then discusses various real-world applications of discrete mathematics in areas like computers, encryption, Google Maps, and scheduling. Discrete mathematical concepts like graphs, algorithms, and logic are widely used in fields like computer science, engineering, operations research, and social sciences.
Trajectory Segmentation and Sampling of Moving Objects Based On Representativ...ijsrd.com
Moving Object Databases (MOD), although ubiquitous, still call for methods that will be able to understand, search, analyze, and browse their spatiotemporal content. In this paper, we propose a method for trajectory segmentation and sampling based on the representativeness of the (sub) trajectories in the MOD. In order to find the most representative sub trajectories, the following methodology is proposed. First, a novel global voting algorithm is performed, based on local density and trajectory similarity information. This method is applied for each segment of the trajectory, forming a local trajectory descriptor that represents line segment representativeness. The sequence of this descriptor over a trajectory gives the voting signal of the trajectory, where high values correspond to the most representative parts. Then, a novel segmentation algorithm is applied on this signal that automatically estimates the number of partitions and the partition borders, identifying homogenous partitions concerning their representativeness. Finally, a sampling method over the resulting segments yields the most representative sub trajectories in the MOD. Our experimental results in synthetic and real MOD verify the effectiveness of the proposed scheme, also in comparison with other sampling techniques.
Mobile ad hoc networks – dangling issues of optimal path strategyAlexander Decker
The document discusses issues related to selecting optimal paths in mobile ad hoc networks. It proposes using a random direction mobility model to detect neighborhoods and trace paths between source and destination nodes. The model represents nodes moving in random directions for periods of time before pausing. The paper also discusses calculating the probability of link availability over time between two moving nodes based on their movements and developing a link maintenance probability model. An implementation of detecting neighborhoods using this low probability mobility model in Java is also described.
Community detection of political blogs network based on structure-attribute g...IJECEIAES
Complex networks provide means to represent different kinds of networks with multiple features. Most biological, sensor and social networks can be represented as a graph depending on the pattern of connections among their elements. The goal of the graph clustering is to divide a large graph into many clusters based on various similarity criteria’s. Political blogs as standard social dataset network, in which it can be considered as blog-blog connection, where each node has political learning beside other attributes. The main objective of work is to introduce a graph clustering method in social network analysis. The proposed Structure-Attribute Similarity (SAS-Cluster) able to detect structures of community, based on nodes similarities. The method combines topological structure with multiple characteristics of nodes, to earn the ultimate similarity. The proposed method is evaluated using well-known evaluation measures, Density, and Entropy. Finally, the presented method was compared with the state-of-art comparative method, and the results show that the proposed method is superior to the comparative method according to the evaluations measures.
SCALABLE LOCAL COMMUNITY DETECTION WITH MAPREDUCE FOR LARGE NETWORKSIJDKP
This document summarizes a research paper that proposes a MapReduce algorithm called 3MA for scalable local community detection in large networks. 3MA parallelizes an existing iterative expansion algorithm that uses the M metric to evaluate communities. It distributes the computation of node degrees and community M measures across multiple systems. Experimental results showed 3MA can detect communities in networks with millions of nodes faster than sequential algorithms.
Welcome to MIND UP: a special presentation for Cloudvirga, a Stewart Title company. In this session, we’ll explore how you can “mind up” and unlock your potential by using generative AI chatbot tools at work.
Curious about the rise of AI chatbots? Unsure how to use them-or how to use them safely and effectively in your workplace? You’re not alone. This presentation will walk you through the practical benefits of generative AI chatbots, highlight best practices for safe and responsible use, and show how these tools can help boost your productivity, streamline tasks, and enhance your workday.
Whether you’re new to AI or looking to take your skills to the next level, you’ll find actionable insights to help you and your team make the most of these powerful tools-while keeping security, compliance, and employee well-being front and center.
This research presents the optimization techniques for reinforced concrete waffle slab design because the EC2 code cannot provide an efficient and optimum design. Waffle slab is mostly used where there is necessity to avoid column interfering the spaces or for a slab with large span or as an aesthetic purpose. Design optimization has been carried out here with MATLAB, using genetic algorithm. The objective function include the overall cost of reinforcement, concrete and formwork while the variables comprise of the depth of the rib including the topping thickness, rib width, and ribs spacing. The optimization constraints are the minimum and maximum areas of steel, flexural moment capacity, shear capacity and the geometry. The optimized cost and slab dimensions are obtained through genetic algorithm in MATLAB. The optimum steel ratio is 2.2% with minimum slab dimensions. The outcomes indicate that the design of reinforced concrete waffle slabs can be effectively carried out using the optimization process of genetic algorithm.
DeFAIMint | 🤖Mint to DeFAI. Vibe Trading as NFTKyohei Ito
DeFAI Mint: Vive Trading as NFT.
Welcome to the future of crypto investing — radically simplified.
"DeFAI Mint" is a new frontier in the intersection of DeFi and AI.
At its core lies a simple idea: what if _minting one NFT_ could replace everything else? No tokens to pick.
No dashboards to manage. No wallets to configure.
Just one action — mint — and your belief becomes an AI-powered investing agent.
---
In a market where over 140,000 tokens launch daily, and only experts can keep up with the volatility.
DeFAI Mint offers a new paradigm: "Vibe Trading".
You don’t need technical knowledge.
You don’t need strategy.
You just need conviction.
Each DeFAI NFT carries a belief — political, philosophical, or protocol-based.
When you mint, your NFT becomes a fully autonomous AI agent:
- It owns its own wallet
- It signs and sends transactions
- It trades across chains, aligned with your chosen thesis
This is "belief-driven automation". Built to be safe. Built to be effortless.
- Your trade budget is fixed at mint
- Every NFT wallet is isolated — no exposure beyond your mint
- Login with Twitter — no crypto wallet needed
- No \$SOL required — minting is seamless
- Fully autonomous, fully on-chain execution
---
Under the hood, DeFAI Mint runs on "Solana’s native execution layer", not just as an app — but as a system-level innovation:
- "Metaplex Execute" empowers NFTs to act as wallets
- "Solana Agent Kit v2" turns them into full-spectrum actors
- Data and strategies are stored on distributed storage (Walrus)
Other chains can try to replicate this.
Only Solana makes it _natural_.
That’s why DeFAI Mint isn’t portable — it’s Solana-native by design.
---
Our Vision?
To flatten the playing field.
To transform DeFi × AI from privilege to public good.
To onboard 10,000× more users and unlock 10,000× more activity — starting with a single mint.
"DeFAI Mint" is where philosophy meets finance.
Where belief becomes strategy.
Where conviction becomes capital.
Mint once. Let it invest. Live your life.
OPTIMIZING DATA INTEROPERABILITY IN AGILE ORGANIZATIONS: INTEGRATING NONAKA’S...ijdmsjournal
Agile methodologies have transformed organizational management by prioritizing team autonomy and
iterative learning cycles. However, these approaches often lack structured mechanisms for knowledge
retention and interoperability, leading to fragmented decision-making, information silos, and strategic
misalignment. This study proposes an alternative approach to knowledge management in Agile
environments by integrating Ikujiro Nonaka and Hirotaka Takeuchi’s theory of knowledge creation—
specifically the concept of Ba, a shared space where knowledge is created and validated—with Jürgen
Habermas’s Theory of Communicative Action, which emphasizes deliberation as the foundation for trust
and legitimacy in organizational decision-making. To operationalize this integration, we propose the
Deliberative Permeability Metric (DPM), a diagnostic tool that evaluates knowledge flow and the
deliberative foundation of organizational decisions, and the Communicative Rationality Cycle (CRC), a
structured feedback model that extends the DPM, ensuring long-term adaptability and data governance.
This model was applied at Livelo, a Brazilian loyalty program company, demonstrating that structured
deliberation improves operational efficiency and reduces knowledge fragmentation. The findings indicate
that institutionalizing deliberative processes strengthens knowledge interoperability, fostering a more
resilient and adaptive approach to data governance in complex organizations.
David Boutry - Specializes In AWS, Microservices And PythonDavid Boutry
With over eight years of experience, David Boutry specializes in AWS, microservices, and Python. As a Senior Software Engineer in New York, he spearheaded initiatives that reduced data processing times by 40%. His prior work in Seattle focused on optimizing e-commerce platforms, leading to a 25% sales increase. David is committed to mentoring junior developers and supporting nonprofit organizations through coding workshops and software development.
Welcome to the May 2025 edition of WIPAC Monthly celebrating the 14th anniversary of the WIPAC Group and WIPAC monthly.
In this edition along with the usual news from around the industry we have three great articles for your contemplation
Firstly from Michael Dooley we have a feature article about ammonia ion selective electrodes and their online applications
Secondly we have an article from myself which highlights the increasing amount of wastewater monitoring and asks "what is the overall" strategy or are we installing monitoring for the sake of monitoring
Lastly we have an article on data as a service for resilient utility operations and how it can be used effectively.
Discrete mathematics presentation related to application
1. Graph
Theory:
Networks
and
Pathfinding
Graph theory is a fundamental branch of mathematics
that studies the properties and applications of graphs,
which are mathematical structures used to model
relationships and interconnections between objects.
This presentation will explore the real-world
applications of graph theory in areas like network
analysis, pathfinding, and optimization.
2. Introduction to Graph
Theory
1 Nodes and Edges
Graphs are composed
of nodes (also called
vertices) that represent
objects, and edges that
represent the
connections between
them.
2 Directed and
Undirected
Graphs
Graphs can have
directed edges, where
the connection has a
specific direction, or
undirected edges, where
the connection is
bidirectional.
3 Graph Properties
Graphs can have various properties like connectivity,
cycles, and weights on the edges, which are important
for real-world applications.
3. Real-World Applications of Graph
Theory
Transportation Networks
Graphs can model road
networks, airline routes, and
subway systems to analyze
traffic patterns and optimize
pathfinding.
Social Networks
Graphs can represent
connections between people
in social media, enabling
analysis of information flow
and community detection.
Computer Networks
Graphs can model the topology
of computer networks, helping
with network design, routing,
and fault tolerance analysis.
4. Network Modeling and
Analysis
1
Network
Representation
Graphs can represent complex networks,
with nodes representing entities and edges
representing relationships.
2
Centrality Measures
Analyzing node centrality can identify
important or influential nodes within a
network.
3
Community
Detection
Grouping nodes into communities can
reveal underlying structures and
patterns in a network.
5. Shortest Path
Algorithms
1
Dijkstra's Algorithm
A classic algorithm for finding the shortest
path between two nodes in a weighted graph.
2
A* Search
An informed search algorithm that uses
heuristics to efficiently find the shortest path.
3
Bellman-Ford Algorithm
Useful for finding shortest paths in graphs with
negative edge weights.
6. Traffic Routing and
Navigation
Road Network Graphs
Graphs can model road
networks, allowing for
efficient routing and
navigation applications.
Traffic Optimization
Graph algorithms can
analyze traffic
patterns and suggest
optimal routes
Real-Time Updates
Dynamic graphs can incorporate live traffic data to
provide accurate and up-to-date navigation.
7. Conclusion and Key
Takeaways
1 Versatility of
Graph Theory
Graph theory has a
wide range of
applications in various
domains, from
transportation to
social
Networks
2 Pathfinding
and
Optimization
Graph algorithms
excel at finding
optimal paths and
solving complex
optimization
problems.
3
Importance of Network Analysis
Understanding the structure and dynamics of
networks is crucial for making informed decisions.