Semi-Supervised Credit Card Fraud Detection via Attribute-Driven Graph Representation
Explore a novel approach for detecting credit card fraud using a semi-supervised attribute-driven graph representation. The technique leverages temporal aggregation and attention layers to automatically unify heterogeneous categorical attributes and detect fraudulent transactions without label leaka
1 views • 23 slides
Deep Reinforcement Learning for Mobile App Prediction
This research focuses on a system, known as ATPP, based on deep marked temporal point processes, designed for predicting mobile app usage patterns. By leveraging deep reinforcement learning frameworks and context-aware modules, the system aims to predict the next app a user will open, along with its
0 views • 24 slides
Understanding Brain Development and Decision-Making Skills
Explore the fascinating realm of brain development and decision-making skills, focusing on how different brain regions activate during decision-making, the evolution of decision-making abilities from adolescence to adulthood, the importance of practicing decision-making skills, and the influence of
6 views • 10 slides
Understanding Temporal Data Management in TSQL Queries
Explore the realm of temporal data in TSQL queries, delving into the concepts of valid time and transaction time, different types of relations like snapshot and bi-temporal, and the significance of time dimensions in database management. Learn how temporal databases support time-related queries for
6 views • 41 slides
Localised Adaptive Spatial-Temporal Graph Neural Network
This paper introduces the Localised Adaptive Spatial-Temporal Graph Neural Network model, focusing on the importance of spatial-temporal data modeling in graph structures. The challenges of balancing spatial and temporal dependencies for accurate inference are addressed, along with the use of distri
3 views • 19 slides
Making Informed Decisions in Environmental Science
Values play a crucial role in environmental decision-making. Scientific research is essential in addressing environmental issues, but understanding values is necessary before research can begin. This article discusses how values impact environmental decision-making and introduces an environmental de
0 views • 22 slides
Enhancing Career Decision Making Process
Explore the importance of good decision-making, types of decision makers, problems faced in decision making, readiness factors for career decisions, decision-making processes, and the CASVE cycle. Understand the significance of effective decision-making skills and how they impact our lives.
0 views • 26 slides
Understanding the Spatial and Temporal Distribution of Temperature
The spatial and temporal distribution of temperatures plays a crucial role in determining weather patterns, climates, vegetation zones, and wildlife habitats. Factors such as latitude, altitude, distance from the coast, and prevailing winds influence the distribution of temperature both horizontally
2 views • 5 slides
Understanding Decision Analysis in Work-related Scenarios
Decision analysis plays a crucial role in work-related decision-making processes, helping in identifying decision makers, exploring potential actions, evaluating outcomes, and considering various values involved in the decision. This module delves into the steps involved in decision analysis, provid
0 views • 76 slides
Behavioral Data Analysis During Saccadic Eye Movement Task
Visual systems utilize saccades to focus on objects, impacting temporal perception. This study explores the effects of saccades and stimulus location on perceived time, presenting findings from an experiment on temporal perception mapping with fixed visual duration. The method of psychometric functi
0 views • 12 slides
Comprehensive Guide to Decision Making and Creative Thinking in Management
Explore the rational model of decision-making, ways individuals and groups make compromises, guidelines for effective decision-making and creative thinking, utilizing probability theory and decision trees, advantages of group decision-making, and strategies to overcome creativity barriers. Understan
0 views • 30 slides
Mastering the Art of Decision Making: Problem Solving Strategies
Explore the essence of decision making and problem-solving through a comprehensive session outline. Understand the importance, conditions, styles, processes, and ethical considerations in decision making. Learn how identifying problems, finding solutions, and implementing them are crucial steps in t
0 views • 42 slides
Understanding the Decision-Making Process
Decision-making is the process of selecting the best course of action from multiple alternatives to achieve desired outcomes. It involves identifying decisions, gathering relevant information, and following a step-by-step process to make informed choices. Principles and steps like identifying the de
0 views • 31 slides
Problem Solving and Decision Making Skills Workshop Overview
Workshop on problem-solving and decision-making skills by Dr. Tarak Bahadur KC focuses on defining problems, recognizing reactions, explaining approaches, and identifying practices to improve decision-making ability. The content covers classification of decisions, decision-making processes, practice
0 views • 35 slides
Introduction to Decision Theory in Business Environments
Decision theory plays a crucial role in business decision-making under conditions of uncertainty. This chapter explores the key characteristics of decision theory, including alternatives, states of nature, payoffs, degree of certainty, and decision criteria. It also introduces the concept of payoff
0 views • 41 slides
Understanding Decision Trees in Machine Learning with AIMA and WEKA
Decision trees are an essential concept in machine learning, enabling efficient data classification. The provided content discusses decision trees in the context of the AIMA and WEKA libraries, showcasing how to build and train decision tree models using Python. Through a dataset from the UCI Machin
3 views • 19 slides
Group Decision-Making: The Wisdom of Crowds and Stupidity of Herds
This presentation by Richard Zeckhauser of Harvard University delves into the importance of rational analysis and subjective probability in group decision-making processes. It emphasizes the need to focus on collective wisdom while avoiding biases that can affect group decisions. Key concepts covere
2 views • 22 slides
Discussion on Temporal Entities and Simultaneity in CIDOC CRM Meeting
Temporal entities and the modeling of simultaneity in CIDOC CRM are under discussion at the upcoming meeting. The current approach considers the cardinality of certain relations, aiming to streamline the representation of time-spans and spacetime volumes. The evolving perspectives on the spatial com
3 views • 5 slides
Understanding Temporal and Spatial Information Models
This content delves into the intricacies of temporal and spatial information models, covering concepts such as existence, presence, and spatiotemporal relationships. It explores how entities are identified, events are witnessed, and durations are defined within these models. The interplay between ti
3 views • 9 slides
Understanding Costs and Revenues for Decision Making
This webinar covers various aspects of cost analysis and revenue calculation essential for decision-making, such as contribution margin, break-even analysis, target profit, contribution to sales ratio, margin of safety, and using break-even analysis in decision-making. Through examples like calculat
1 views • 39 slides
Supported Decision Making as an Alternative to Guardianship
Explore the concept of Supported Decision Making as an alternative to guardianship, addressing the needs of individuals who may require assistance in decision-making. Understand the importance of listening to the incapacitated person, identifying their preferences, choices, and best interests. Learn
4 views • 42 slides
Understanding Advanced Concepts in Temporal Point Processes for Human-Centered Machine Learning
Explore advanced concepts in temporal point processes through the lens of human-centered machine learning. Topics include marked temporal point processes, independent identically distributed marks, dependent marks, and mutually exciting marks. Learn about stochastic dynamical systems such as the Sus
0 views • 8 slides
Understanding Natural Justice in Legal Decision-Making
The concept of natural justice sets forth the minimum standards of fair decision-making, applicable to anyone making decisions impacting individual rights. It emphasizes unbiased decision-making, fair procedure, and giving parties a chance to present their case. The duty to act fairly requires decis
0 views • 23 slides
Should Assisted Suicide be Legalized in China? Decision-making with Six Thinking Hats
The content discusses the decision-making process using the Six Thinking Hats method to determine whether assisted suicide should be legalized in China. Various tools and sessions are highlighted, guiding participants through considering different viewpoints, analyzing arguments, and making an infor
0 views • 12 slides
Temporal Coordination of Measurement in Data Centers
Measurement plays a crucial role in data centers for fault diagnosis, traffic engineering, and attack detection. This study focuses on the concept of temporal coordination of measurement to overcome issues like reporting overhead and resource wastage. Various examples illustrate the importance of co
0 views • 29 slides
Exploring the Paradoxes of Time Travel
Delve into the intriguing concepts surrounding temporal parts, paradoxes of time travel, the relationship between time and change, the impossibility of changing the past, and the arguments presented by David Lewis on the logical constraints of time travel. Discover the complexities of time perceptio
0 views • 33 slides
The Assisted Decision-Making (Capacity) Act 2015 in the Criminal Justice Context
The Assisted Decision-Making (Capacity) Act 2015 introduces key reforms such as the abolition of wards of court system for adults, a statutory functional test of capacity, new guiding principles, a three-tier framework for support, and tools for advance planning. It emphasizes functional assessment
0 views • 17 slides
Implementing Group Decision-Making Tools with Voting Procedures at Toulouse E-Democracy Summer School
Decision-making in organizations is crucial, and group decision-making can lead to conflicts due to differing views. Group Decision Support Systems (GDSS) are essential for facilitating decision-making processes. The Toulouse E-Democracy Summer School discusses the implementation of voting tools in
0 views • 21 slides
Epochwise Back Propagation Through Time for Recurrent Networks
In the context of training recurrent networks, Epochwise Back Propagation Through Time involves dividing the data set into independent epochs, each representing a specific temporal pattern of interest. The start time of each epoch, denoted by 'no', is crucial for capturing the sequential dependencie
0 views • 28 slides
Understanding Temporal Variability of Ecosystem Processes across Land and Ocean
This content delves into the broad-scale and cross-scale ecosystem processes on land and in the ocean, exploring their temporal variations influenced by underlying structures, biodiversity, and climate. It emphasizes the importance of considering structure, function, and climate response simultaneou
1 views • 9 slides
Decision Analysis: Problem Formulation, Decision Making, and Risk Analysis
Decision analysis involves problem formulation, decision making with and without probabilities, risk analysis, and sensitivity analysis. It includes defining decision alternatives, states of nature, and payoffs, creating payoff tables, decision trees, and using different decision-making criteria. Wi
0 views • 27 slides
Examining Reparations for Historic Enslavement: Inter-temporal Challenges
The Law & Race Speaker Series on applying past laws to ongoing wrongs explores the complexities of seeking reparations for historic enslavement. The discussion delves into the inter-temporal considerations, touching on reparation claims by CARICOM, the impact of transatlantic chattel slavery on glob
0 views • 27 slides
Utilizing Six Thinking Hats for Enhanced Decision Making and Problem Solving
Exploring the concept of Lateral Thinking through the Six Thinking Hats technique, this article delves into how this approach by Edward de Bono can revolutionize decision-making processes. By understanding the objectives and roles of each colored hat - Blue, Red, Yellow, Black, Green, and White - in
0 views • 12 slides
Decision Making Under Uncertainty Using Decision Trees
In this scenario, Colaco faces the decision of whether to conduct a market study for their product, Chocola. The decision involves potential national success or failure outcomes, along with the consequences of a local success or failure from the market study. By utilizing decision trees, this comple
0 views • 7 slides
Enhancing Decision Making with Information Systems
Explore the role of information systems in enhancing decision-making processes within organizations. Topics include business intelligence, types of decisions, decision-making processes, and managerial roles. Learn about structured, unstructured, and semi-structured decisions, different models of man
0 views • 21 slides
Overview of Temporal Data Models and Time Dimensions in Databases
Explore the concepts of temporal data models and time dimensions in databases, covering topics such as data structures, query languages, different timestamp types, valid time, and transaction time. Learn about the importance of supporting various time aspects in database systems and the complexities
0 views • 52 slides
Decision Making and Constitutional Rules Behind the Veil of Ignorance
In decision-making for collective actions, individuals behind a veil of ignorance need constitutional rules to govern future decisions. The choice of rules, the expected external costs, and decision-making costs play a crucial role in determining the optimal decision-making rule. By minimizing total
0 views • 16 slides
Handling Label Noise in Semi-Supervised Temporal Action Localization
The Abstract Semi-Supervised Temporal Action Localization (SS-TAL) framework aims to enhance the generalization capability of action detectors using large-scale unlabeled videos. Despite recent progress, a significant challenge persists due to noisy pseudo-labels hindering efficient learning from ab
0 views • 30 slides
Understanding Spacetime Volume and Temporal Information
Explore the definitions, relationships, and properties of spacetime volume, temporal information, and their components like time spans and entities. Learn about how events are witnessed and defined within specific spatiotemporal contexts.
0 views • 9 slides
Flexible Spatio-temporal Indexing Scheme for Large Scale GPS Tracks Retrieval
This research paper discusses a novel spatio-temporal indexing scheme optimized for managing large-scale GPS data. The study introduces a stochastic process model to simulate user behavior in uploading GPS tracks, leading to a more efficient indexing scheme with smaller size, minimal update efforts,
0 views • 24 slides