The document provides an overview of artificial intelligence (AI) including definitions, techniques, and challenges. It discusses how AI aims to make computers intelligent like humans by giving them abilities such as perception, reasoning, learning, and problem solving. Some key techniques mentioned are search, knowledge representation, and abstraction. The document also discusses the Turing Test as a proposed method for determining if a machine can think like a human. It provides examples of problems AI aims to solve such as game playing, commonsense reasoning, and perception.
In den letzten fünf Jahren ist das Ökosystem der auf KI basierten Anwendungen explodiert. Die Anwendungen haben jetzt schon einen grösseren Einfluss auf unser Leben, als den meisten Menschen bewusst ist. Mit den neuen Technologien sind Chancen und Risiken verbunden. Im Gegensatz zu den apokalyptischen Szenarien einer auf KI basierten Superintelligenz gibt es ganz reale Probleme mit diesen Systemen. Dieser Vortrag zeigt auf, wo diese Probleme liegen und warum es nötig ist, dass ein Diskurs darüber in der Politik und in der Öffentlichkeit immer dringlicher wird.
Role of artificial intellegence (a.i) in radiology department nitish virmaniNitish Virmani
Artificial intelligence can help radiologists make more accurate diagnoses by recognizing patterns in medical images. AI systems trained on large datasets of images can identify abnormalities and make recommendations to radiologists rapidly. PACS systems that incorporate AI may be the future of radiology to help analyze images and optimize workflow. While AI shows great promise, its decisions are based on algorithms and data, unlike human judgment, so radiologists will still be needed to apply clinical expertise.
This document provides an introduction to various concepts related to artificial intelligence including data, information, knowledge, and intelligence. It defines AI as making computers do things that people do better. The document discusses problems in AI like game playing, theorem proving, and commonsense reasoning. It presents the physical symbol system hypothesis which claims that a symbol system is necessary and sufficient for general intelligence. The document also discusses production systems, the Turing test, and gives an example of solving the water jug problem through representing it as a state space search.
NYAI #23: Using Cognitive Neuroscience to Create AI (w/ Dr. Peter Olausson)Maryam Farooq
Dr. Peter Olausson started his career as a cognitive neuroscientist and spent over a decade at Yale University researching how our memories, motivation and cognitive control together affect decision-making. Before starting COGNITUUM, Peter was focusing on new breakthroughs in the information solutions that shape the human experience, including cognitive computing, data analytics, neuromanagement, and knowledge networks. Peter received his PhD in neuropharmacology at the University of Gothenburg in Sweden and his postdoctoral training at Yale University.
COGNITUUM has developed a general intelligence framework that provides a viable pathway towards human-level machine intelligence. The platform features continuous and real-time learning from any data source.
The document provides an overview of artificial intelligence, including definitions, key concepts, and applications. It defines AI as the simulation of human intelligence in machines, and notes the differences between weak/narrow AI which focuses on specific problems, versus strong/general AI which aims to achieve human-level intelligence. The document also discusses how AI works by trying to think and act well, and by attempting to think and act like humans. It provides examples of AI application areas and practical tools used today.
This document provides information about an Artificial Intelligence course. The key details are:
- The course is CSC 343, taught over 3 lecture hours and 2 lab hours
Artificial intelligence (AI) is a commonly used term as a result of adopting an overly generalized representation.
The main problem is definitions of “intelligence,” which often misinterpret practical notions that the term indicates.
The word “artificial,” from medical and biological points of view, quite naturally designates a non-natural property.
The document provides an overview of artificial intelligence (AI) including definitions, techniques, and challenges. It discusses how AI aims to make computers intelligent like humans by giving them abilities such as perception, reasoning, learning, and problem solving. Some key techniques mentioned are search, knowledge representation, and abstraction. The document also discusses the Turing Test as a proposed method for determining if a machine can think like a human. It provides examples of problems AI aims to solve such as game playing, commonsense reasoning, and perception.
In den letzten fünf Jahren ist das Ökosystem der auf KI basierten Anwendungen explodiert. Die Anwendungen haben jetzt schon einen grösseren Einfluss auf unser Leben, als den meisten Menschen bewusst ist. Mit den neuen Technologien sind Chancen und Risiken verbunden. Im Gegensatz zu den apokalyptischen Szenarien einer auf KI basierten Superintelligenz gibt es ganz reale Probleme mit diesen Systemen. Dieser Vortrag zeigt auf, wo diese Probleme liegen und warum es nötig ist, dass ein Diskurs darüber in der Politik und in der Öffentlichkeit immer dringlicher wird.
Role of artificial intellegence (a.i) in radiology department nitish virmaniNitish Virmani
Artificial intelligence can help radiologists make more accurate diagnoses by recognizing patterns in medical images. AI systems trained on large datasets of images can identify abnormalities and make recommendations to radiologists rapidly. PACS systems that incorporate AI may be the future of radiology to help analyze images and optimize workflow. While AI shows great promise, its decisions are based on algorithms and data, unlike human judgment, so radiologists will still be needed to apply clinical expertise.
This document provides an introduction to various concepts related to artificial intelligence including data, information, knowledge, and intelligence. It defines AI as making computers do things that people do better. The document discusses problems in AI like game playing, theorem proving, and commonsense reasoning. It presents the physical symbol system hypothesis which claims that a symbol system is necessary and sufficient for general intelligence. The document also discusses production systems, the Turing test, and gives an example of solving the water jug problem through representing it as a state space search.
NYAI #23: Using Cognitive Neuroscience to Create AI (w/ Dr. Peter Olausson)Maryam Farooq
Dr. Peter Olausson started his career as a cognitive neuroscientist and spent over a decade at Yale University researching how our memories, motivation and cognitive control together affect decision-making. Before starting COGNITUUM, Peter was focusing on new breakthroughs in the information solutions that shape the human experience, including cognitive computing, data analytics, neuromanagement, and knowledge networks. Peter received his PhD in neuropharmacology at the University of Gothenburg in Sweden and his postdoctoral training at Yale University.
COGNITUUM has developed a general intelligence framework that provides a viable pathway towards human-level machine intelligence. The platform features continuous and real-time learning from any data source.
The document provides an overview of artificial intelligence, including definitions, key concepts, and applications. It defines AI as the simulation of human intelligence in machines, and notes the differences between weak/narrow AI which focuses on specific problems, versus strong/general AI which aims to achieve human-level intelligence. The document also discusses how AI works by trying to think and act well, and by attempting to think and act like humans. It provides examples of AI application areas and practical tools used today.
This document provides information about an Artificial Intelligence course. The key details are:
- The course is CSC 343, taught over 3 lecture hours and 2 lab hours
Artificial intelligence (AI) is a commonly used term as a result of adopting an overly generalized representation.
The main problem is definitions of “intelligence,” which often misinterpret practical notions that the term indicates.
The word “artificial,” from medical and biological points of view, quite naturally designates a non-natural property.
EELU AI lecture 1- fall 2022-2023 - Chapter 01- Introduction.pptDaliaMagdy12
This document provides an overview of the ITF308-Artificial Intelligence course for 2022-2023. The course will cover foundations of symbolic intelligent systems including agents, search, problem solving, learning, knowledge representation, and reasoning. Programming experience in C++ or Java is required. The textbook is Artificial Intelligence: A Modern Approach by Russell and Norvig. Grading will be based on assignments, attendance, quizzes, a midterm, and a final exam. The course aims to understand intelligent behavior and build intelligent agents/systems through topics like search algorithms, knowledge representation, learning, and reasoning.
This document provides lecture notes on soft computing techniques. It covers four modules:
1) Introduction to neurofuzzy and soft computing, including fuzzy sets, fuzzy rules, fuzzy inference systems
2) Neural networks, including single layer networks, multilayer perceptrons, unsupervised learning networks
3) Genetic algorithms and derivative-free optimization
4) Evolutionary computing techniques like simulated annealing and swarm optimization.
The document discusses key concepts in soft computing like fuzzy logic, neural networks, evolutionary algorithms and their applications in areas like control systems and pattern recognition. It also provides references for further reading.
Introduction to Artificial IntelligenceLuca Bianchi
Artificial intelligence has been defined in many ways as our understanding has evolved. Currently, AI is divided into narrow, general and super intelligence based on capabilities. Machine learning is a key approach in AI and involves algorithms that can learn from data to improve performance. Deep learning uses neural networks with many layers to learn representations of data and has achieved success in areas like computer vision and natural language processing.
This document provides an overview of artificial intelligence including definitions, concepts, and applications. It defines AI as simulating human intelligence through machine learning and problem solving. Key points include:
- AI systems are designed to rationally achieve goals like humans through learning.
- Knowledge representation and organization is important for efficient searching and reasoning. Common methods include rules, frames, and ontologies.
- Knowledge-based systems combine a knowledge base with an inference engine to derive new understandings and solve complex problems. They are often used to replicate expert knowledge.
The document discusses several topics related to artificial intelligence including definitions of intelligence and AI, approaches to AI like symbolic AI and biological AI, applications of AI such as expert systems and game playing, and techniques like the Turing test. It also provides a brief history of AI from 1943 to the present day and discusses components of AI programs like knowledge bases, control strategies, and inference mechanisms.
Artificial intelligence (AI) is a commonly used term as a result of adopting an overly generalized representation.
The main problem is definitions of “intelligence,” which often misinterpret practical notions that the term indicates.
This document discusses artificial intelligence and its relationship to human intelligence. It defines intelligence as the ability to learn from and interact with one's environment. Artificial intelligence is defined as using computers to mimic human intelligence by performing tasks typically requiring human intelligence. AI works using artificial neurons and scientific theorems. Neural networks are composed of interconnected artificial neurons. Examples of AI applications include expert systems like PROSPECTOR for mineral exploration and PUFF for medical diagnosis. Machine learning uses algorithms to mimic human intelligence. While AI can process large amounts of data quickly, it currently lacks human abilities like intuition, creativity and common sense. The document compares human and artificial intelligence and their pros and cons.
This document provides an introduction to knowledge representation in artificial intelligence. It discusses how knowledge representation and reasoning forms the basis of intelligent behavior through computational means. The key types of knowledge that need to be represented are defined, including objects, events, facts, and meta-knowledge. Different types of knowledge such as declarative, procedural, structural and heuristic knowledge are explained. The importance of knowledge representation for modeling intelligent behavior in agents is highlighted. The requirements for effective knowledge representation including representational adequacy, inferential adequacy, inferential efficiency, and acquisitional efficiency are outlined. Propositional logic is introduced as the simplest form of logic using propositions.
Knowledge representation is important for artificial intelligence as it allows computers to store real-world knowledge and use that knowledge to solve complex problems, similar to how humans use their experiences and training. There are different types of knowledge that can be represented, including declarative facts, procedural knowledge of how to perform tasks, and meta-knowledge about what is already known. Knowledge-based systems are a form of artificial intelligence that captures human expertise in a knowledge base and uses an inference engine to support decision making, as seen in early expert systems like MYCIN for medical diagnosis.
This document discusses different definitions and approaches to artificial intelligence (AI). It begins by defining AI as helping machines solve complex problems like humans by applying human-like algorithms. It then discusses AI's links to other fields and its history. The rest of the document explores definitions of AI and different goals or approaches in AI research, including systems that think or act like humans and systems that think or act rationally. It focuses on the Turing Test approach of acting humanly and the cognitive modeling approach of thinking humanly by modeling human cognition.
This follow up post on the subject of Artificial Intelligence focuses on Expert Systems and the role of traditional experts in their design and development. It explores four main themes:
What do we mean by Expert?
How do experts work?
Expert Systems Application Domains, and
Features of rule based Expert (KB) Systems
The document provides an overview of artificial intelligence (AI), including definitions, components, types, applications, and levels. It defines AI as using computer science to create intelligent machines that can behave and think like humans. Intelligence involves reasoning, learning, problem-solving, perception, and language understanding. AI systems are composed of agents that perceive their environment and act on it. Examples of AI applications include autonomous vehicles, medical diagnosis, games, and online assistants. Machine learning is an advanced form of AI that allows machines to learn from experience rather than being explicitly programmed. The document also discusses the history of AI and describes six levels and two main types.
This document provides an overview of artificial intelligence (AI) including:
1. It discusses common myths about AI and clarifies that while AI systems can learn, they require significant human guidance. Neural networks are inspired by the human brain but function differently.
2. It outlines the history of AI from its origins in the 1940s to modern approaches using large datasets and increased computing power.
3. It defines key AI concepts like machine learning, deep learning, artificial narrow intelligence, and artificial general intelligence.
4. It explains different machine learning methods like supervised, unsupervised, and reinforcement learning and what is meant by "learning" in machine learning systems.
5. It provides examples of AI applications
I recently did a TED Ed talk on machine learning where I interviewed some of the top innovators in the field Including some of the creators of AlphaGo by Google's DeepMind and Members Of IBM's Watson team. I had a blast doing this talk and hope you enjoy listening to it also!
This document discusses whether machines can be creative. It summarizes interviews with experts in artificial intelligence and machine learning. They acknowledge that while current systems can perform specific tasks, true creativity requires an understanding of what it means to be creative that remains elusive. However, some believe that as neural networks become more complex and are given general goals like "produce something new and beautiful," they may develop novel solutions and even artistic styles unseen before. Most agree that continued research using neural networks will provide insights into human thinking and creativity.
Introduction to Artificial intelligence and MLbansalpra7
**Title: Understanding the Landscape of Artificial Intelligence: A Comprehensive Exploration**
**I. Introduction**
In recent decades, Artificial Intelligence (AI) has emerged as a transformative force, reshaping industries, influencing daily life, and pushing the boundaries of human capabilities. This comprehensive exploration delves into the multifaceted landscape of AI, encompassing its origins, key concepts, applications, ethical considerations, and future prospects.
**II. Historical Perspective**
AI's roots can be traced back to ancient history, where philosophers contemplated the nature of intelligence. However, it wasn't until the mid-20th century that AI as a field of study gained momentum. The influential Dartmouth Conference in 1956 marked the official birth of AI, with early pioneers like Alan Turing laying the theoretical groundwork.
**III. Foundations of AI**
Understanding AI requires grasping its foundational principles. Machine Learning (ML), a subset of AI, empowers machines to learn patterns and make decisions without explicit programming. Within ML, various approaches, such as supervised learning, unsupervised learning, and reinforcement learning, play crucial roles in shaping AI applications.
**IV. Types of Artificial Intelligence**
AI is not a monolithic entity; it spans a spectrum of capabilities. Narrow AI, also known as Weak AI, excels in specific tasks, like image recognition or language translation. In contrast, General AI, or Strong AI, would possess human-like intelligence across a wide range of tasks, a goal that remains a long-term aspiration.
**V. Applications of AI**
AI's impact is felt across diverse sectors. In healthcare, AI aids in diagnostics and personalized treatment plans. In finance, it enhances fraud detection and risk assessment. Self-driving cars exemplify AI in transportation, while virtual assistants like Siri and Alexa showcase its role in daily life. The convergence of AI with other technologies, such as the Internet of Things (IoT) and robotics, amplifies its transformative potential.
**VI. Machine Learning Algorithms**
The backbone of AI lies in its algorithms. Linear regression, decision trees, neural networks, and deep learning models are among the many tools in the ML toolkit. Exploring the mechanics of these algorithms reveals the intricacies of how AI processes information, learns from data, and makes predictions.
AI is the simulation of human intelligence processes by machines, especially computer systems. These processes include learning (the acquisition of information and rules for the use of information), reasoning (using the rules to reach approximate or final conclusions) and self-correction. Particular applications of the AI include expert system speech recognition and artificial vision.
Meet the Learning Machine: How Artificial Intelligence is transforming our wo...J. Scott Christianson
Artificial Intelligence, in the form of Machine Learning (ML), has already transformed medicine, retail sales, and other industries. It is about to enter all our lives, whether we want it or not! In this session, we will quickly develop a basic understanding of AI, and its advantages, applications, and difficulties.
This document provides an introduction to an artificial intelligence course. The course aims to give students knowledge and understanding of core AI concepts like search, game playing, planning and machine learning. Students will learn how to apply these concepts to construct simple AI systems using a declarative language. The document outlines several core areas of AI including knowledge representation, reasoning, planning, learning, and interacting with the environment. It also discusses the history of AI and provides examples of modern AI applications.
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
EELU AI lecture 1- fall 2022-2023 - Chapter 01- Introduction.pptDaliaMagdy12
This document provides an overview of the ITF308-Artificial Intelligence course for 2022-2023. The course will cover foundations of symbolic intelligent systems including agents, search, problem solving, learning, knowledge representation, and reasoning. Programming experience in C++ or Java is required. The textbook is Artificial Intelligence: A Modern Approach by Russell and Norvig. Grading will be based on assignments, attendance, quizzes, a midterm, and a final exam. The course aims to understand intelligent behavior and build intelligent agents/systems through topics like search algorithms, knowledge representation, learning, and reasoning.
This document provides lecture notes on soft computing techniques. It covers four modules:
1) Introduction to neurofuzzy and soft computing, including fuzzy sets, fuzzy rules, fuzzy inference systems
2) Neural networks, including single layer networks, multilayer perceptrons, unsupervised learning networks
3) Genetic algorithms and derivative-free optimization
4) Evolutionary computing techniques like simulated annealing and swarm optimization.
The document discusses key concepts in soft computing like fuzzy logic, neural networks, evolutionary algorithms and their applications in areas like control systems and pattern recognition. It also provides references for further reading.
Introduction to Artificial IntelligenceLuca Bianchi
Artificial intelligence has been defined in many ways as our understanding has evolved. Currently, AI is divided into narrow, general and super intelligence based on capabilities. Machine learning is a key approach in AI and involves algorithms that can learn from data to improve performance. Deep learning uses neural networks with many layers to learn representations of data and has achieved success in areas like computer vision and natural language processing.
This document provides an overview of artificial intelligence including definitions, concepts, and applications. It defines AI as simulating human intelligence through machine learning and problem solving. Key points include:
- AI systems are designed to rationally achieve goals like humans through learning.
- Knowledge representation and organization is important for efficient searching and reasoning. Common methods include rules, frames, and ontologies.
- Knowledge-based systems combine a knowledge base with an inference engine to derive new understandings and solve complex problems. They are often used to replicate expert knowledge.
The document discusses several topics related to artificial intelligence including definitions of intelligence and AI, approaches to AI like symbolic AI and biological AI, applications of AI such as expert systems and game playing, and techniques like the Turing test. It also provides a brief history of AI from 1943 to the present day and discusses components of AI programs like knowledge bases, control strategies, and inference mechanisms.
Artificial intelligence (AI) is a commonly used term as a result of adopting an overly generalized representation.
The main problem is definitions of “intelligence,” which often misinterpret practical notions that the term indicates.
This document discusses artificial intelligence and its relationship to human intelligence. It defines intelligence as the ability to learn from and interact with one's environment. Artificial intelligence is defined as using computers to mimic human intelligence by performing tasks typically requiring human intelligence. AI works using artificial neurons and scientific theorems. Neural networks are composed of interconnected artificial neurons. Examples of AI applications include expert systems like PROSPECTOR for mineral exploration and PUFF for medical diagnosis. Machine learning uses algorithms to mimic human intelligence. While AI can process large amounts of data quickly, it currently lacks human abilities like intuition, creativity and common sense. The document compares human and artificial intelligence and their pros and cons.
This document provides an introduction to knowledge representation in artificial intelligence. It discusses how knowledge representation and reasoning forms the basis of intelligent behavior through computational means. The key types of knowledge that need to be represented are defined, including objects, events, facts, and meta-knowledge. Different types of knowledge such as declarative, procedural, structural and heuristic knowledge are explained. The importance of knowledge representation for modeling intelligent behavior in agents is highlighted. The requirements for effective knowledge representation including representational adequacy, inferential adequacy, inferential efficiency, and acquisitional efficiency are outlined. Propositional logic is introduced as the simplest form of logic using propositions.
Knowledge representation is important for artificial intelligence as it allows computers to store real-world knowledge and use that knowledge to solve complex problems, similar to how humans use their experiences and training. There are different types of knowledge that can be represented, including declarative facts, procedural knowledge of how to perform tasks, and meta-knowledge about what is already known. Knowledge-based systems are a form of artificial intelligence that captures human expertise in a knowledge base and uses an inference engine to support decision making, as seen in early expert systems like MYCIN for medical diagnosis.
This document discusses different definitions and approaches to artificial intelligence (AI). It begins by defining AI as helping machines solve complex problems like humans by applying human-like algorithms. It then discusses AI's links to other fields and its history. The rest of the document explores definitions of AI and different goals or approaches in AI research, including systems that think or act like humans and systems that think or act rationally. It focuses on the Turing Test approach of acting humanly and the cognitive modeling approach of thinking humanly by modeling human cognition.
This follow up post on the subject of Artificial Intelligence focuses on Expert Systems and the role of traditional experts in their design and development. It explores four main themes:
What do we mean by Expert?
How do experts work?
Expert Systems Application Domains, and
Features of rule based Expert (KB) Systems
The document provides an overview of artificial intelligence (AI), including definitions, components, types, applications, and levels. It defines AI as using computer science to create intelligent machines that can behave and think like humans. Intelligence involves reasoning, learning, problem-solving, perception, and language understanding. AI systems are composed of agents that perceive their environment and act on it. Examples of AI applications include autonomous vehicles, medical diagnosis, games, and online assistants. Machine learning is an advanced form of AI that allows machines to learn from experience rather than being explicitly programmed. The document also discusses the history of AI and describes six levels and two main types.
This document provides an overview of artificial intelligence (AI) including:
1. It discusses common myths about AI and clarifies that while AI systems can learn, they require significant human guidance. Neural networks are inspired by the human brain but function differently.
2. It outlines the history of AI from its origins in the 1940s to modern approaches using large datasets and increased computing power.
3. It defines key AI concepts like machine learning, deep learning, artificial narrow intelligence, and artificial general intelligence.
4. It explains different machine learning methods like supervised, unsupervised, and reinforcement learning and what is meant by "learning" in machine learning systems.
5. It provides examples of AI applications
I recently did a TED Ed talk on machine learning where I interviewed some of the top innovators in the field Including some of the creators of AlphaGo by Google's DeepMind and Members Of IBM's Watson team. I had a blast doing this talk and hope you enjoy listening to it also!
This document discusses whether machines can be creative. It summarizes interviews with experts in artificial intelligence and machine learning. They acknowledge that while current systems can perform specific tasks, true creativity requires an understanding of what it means to be creative that remains elusive. However, some believe that as neural networks become more complex and are given general goals like "produce something new and beautiful," they may develop novel solutions and even artistic styles unseen before. Most agree that continued research using neural networks will provide insights into human thinking and creativity.
Introduction to Artificial intelligence and MLbansalpra7
**Title: Understanding the Landscape of Artificial Intelligence: A Comprehensive Exploration**
**I. Introduction**
In recent decades, Artificial Intelligence (AI) has emerged as a transformative force, reshaping industries, influencing daily life, and pushing the boundaries of human capabilities. This comprehensive exploration delves into the multifaceted landscape of AI, encompassing its origins, key concepts, applications, ethical considerations, and future prospects.
**II. Historical Perspective**
AI's roots can be traced back to ancient history, where philosophers contemplated the nature of intelligence. However, it wasn't until the mid-20th century that AI as a field of study gained momentum. The influential Dartmouth Conference in 1956 marked the official birth of AI, with early pioneers like Alan Turing laying the theoretical groundwork.
**III. Foundations of AI**
Understanding AI requires grasping its foundational principles. Machine Learning (ML), a subset of AI, empowers machines to learn patterns and make decisions without explicit programming. Within ML, various approaches, such as supervised learning, unsupervised learning, and reinforcement learning, play crucial roles in shaping AI applications.
**IV. Types of Artificial Intelligence**
AI is not a monolithic entity; it spans a spectrum of capabilities. Narrow AI, also known as Weak AI, excels in specific tasks, like image recognition or language translation. In contrast, General AI, or Strong AI, would possess human-like intelligence across a wide range of tasks, a goal that remains a long-term aspiration.
**V. Applications of AI**
AI's impact is felt across diverse sectors. In healthcare, AI aids in diagnostics and personalized treatment plans. In finance, it enhances fraud detection and risk assessment. Self-driving cars exemplify AI in transportation, while virtual assistants like Siri and Alexa showcase its role in daily life. The convergence of AI with other technologies, such as the Internet of Things (IoT) and robotics, amplifies its transformative potential.
**VI. Machine Learning Algorithms**
The backbone of AI lies in its algorithms. Linear regression, decision trees, neural networks, and deep learning models are among the many tools in the ML toolkit. Exploring the mechanics of these algorithms reveals the intricacies of how AI processes information, learns from data, and makes predictions.
AI is the simulation of human intelligence processes by machines, especially computer systems. These processes include learning (the acquisition of information and rules for the use of information), reasoning (using the rules to reach approximate or final conclusions) and self-correction. Particular applications of the AI include expert system speech recognition and artificial vision.
Meet the Learning Machine: How Artificial Intelligence is transforming our wo...J. Scott Christianson
Artificial Intelligence, in the form of Machine Learning (ML), has already transformed medicine, retail sales, and other industries. It is about to enter all our lives, whether we want it or not! In this session, we will quickly develop a basic understanding of AI, and its advantages, applications, and difficulties.
This document provides an introduction to an artificial intelligence course. The course aims to give students knowledge and understanding of core AI concepts like search, game playing, planning and machine learning. Students will learn how to apply these concepts to construct simple AI systems using a declarative language. The document outlines several core areas of AI including knowledge representation, reasoning, planning, learning, and interacting with the environment. It also discusses the history of AI and provides examples of modern AI applications.
Similar to Intelligence in Medicine: IDeA - Human and Computer Collaboration in Medicine (20)
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3Data Hops
Free A4 downloadable and printable Cyber Security, Social Engineering Safety and security Training Posters . Promote security awareness in the home or workplace. Lock them Out From training providers datahops.com
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...Tatiana Kojar
Skybuffer AI, built on the robust SAP Business Technology Platform (SAP BTP), is the latest and most advanced version of our AI development, reaffirming our commitment to delivering top-tier AI solutions. Skybuffer AI harnesses all the innovative capabilities of the SAP BTP in the AI domain, from Conversational AI to cutting-edge Generative AI and Retrieval-Augmented Generation (RAG). It also helps SAP customers safeguard their investments into SAP Conversational AI and ensure a seamless, one-click transition to SAP Business AI.
With Skybuffer AI, various AI models can be integrated into a single communication channel such as Microsoft Teams. This integration empowers business users with insights drawn from SAP backend systems, enterprise documents, and the expansive knowledge of Generative AI. And the best part of it is that it is all managed through our intuitive no-code Action Server interface, requiring no extensive coding knowledge and making the advanced AI accessible to more users.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
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Intelligence in Medicine: IDeA - Human and Computer Collaboration in Medicine
1. Human and Computer
Collaboration in Medicine
John Windle MD
Professor of Cardiovascular Medicine
Richard and Mary Holland Distinguished Chair
of Cardiovascular Science
2. Disclosures:
• This work is supported, in part, from AHRQ R-01 grant
HS22110-01A1
• I have no relevant conflict of interests to report
• I am not an expert in artificial intelligence
• But I get to work with people who are.
3. 1) The Learner will become familiar with the
terminology and concepts related to machine
learning and artificial intelligence.
2) The Learner will gain an understanding of human
cognition and cognitive load theory.
3) The Learner will be exposed to the opportunities and
challenges of bringing AI into healthcare.
Objectives:
6. What is Artificial Intelligence
The theory and development of computer systems able
to perform tasks that normally require human
intelligence, such as visual perception, speech
recognition, decision-making, and translation between
languages.
7. What is AI?
Can the entity think humanly and rationally?
– Ex. Draw unbiased insights from data and make
useful predictions
Can the entity act humanly and rationally?
– Ex. In a restaurant, take meal order and serve
customer seamlessly
9. Knowledge Base
The knowledge base approaches that compute
reasons about statements deemed to be true
about the world
– An operator/programmer implements such
statements in terms of rules
– A logical inference engine processes these
rules to draw patterns/capture knowledge
about the world
10. Machine Learning
-Machine learning uses statistical concepts to
draw patterns from vast amount of data
-As opposed to encoding all human knowledge
into a knowledge base, machine learning
extracts both subjective and intuitive
knowledge from raw data
11. Machine Learning
-Machine learning approaches:
– Supervised learning
– Unsupervised learning
– Reinforcement learning
-All can utilize deep learning based on
whether they are using more than one
neural network layers
12. Deep Learning
Deep learning is a machine learning
technique/algorithm that derives much
more complex representation or
recognition of a concept out of very
simple concepts in an incremental
manner.
13. Deep Learning
An image of a person
can be recognized
through simpler
concepts such as
corners and contours,
which in turn are
derived from edges
and strokes, etc.
14. Deep Learning
With deep learning, each level of
abstraction or complexity is processed
by a layer of hidden units
Hence, the idea of neural networks
15. Neural Network
In image recognition the
input layer is an image,
the output layer could be
recognizing that the
image is of a person.
Each layer processes a
smaller abstraction of the
image and feeds into the
next layer.
16. Supervised Learning
In supervised learning, the raw data (or input
features) are labeled and the algorithm is
trained to understand or recognize the
meaning of the input.
The algorithm is tested and evaluated against
unlabeled raw data to see how well it makes
accurate predictions.
17. Unsupervised
Learning
In unsupervised learning, the raw data (or input
features) are unlabeled
In this methodology, the algorithm is designed
to discover patterns that are not known in
advance even by human experts
Requires VERY large and complex data sets
19. Reinforcement
Learning
In reinforcement learning, the raw data (or input
features) is/are also unlabeled
The algorithm finds patterns through trial and
error with a human expert rewarding it as
appropriate
The rewarding scheme is coded in advance of
the learning process
21. Human Cognition
-Social Cognition: Objectivity in false belief, appearance-
reality
-Communication: Understanding conventions and
normative speech
-Cultural Learning: Instructed learning of generic
information.
-Collaboration: Joint Commitment
-Prosociality: Fairness and Reciprocity
-Social Norms: Enforcing norms, respecting possession
-Moral Identity: Guilt
Tomasello: Becoming Human 2019
WHAT MAKES US HUMAN?
22. Human Cognition
-Fluid Intelligence-reason and pattern recognition in new
situations
-Crystallized Intelligence-previous knowledge
-Education is the process of telling smaller and smaller
lies.
-Expertise: Building more and more complex schema
-Creating Shared Mental Models
-Among the clinical team
-Between the clinician and the patient
-The Flynn Effects: Yup our children are smarter than us.
IQ tests rising by 3 points per decade.
Fundamentals
23. Human Cognition
Experts make judgements on pattern recognition
Experts develop more and more complex schema
Experts identify gaps
Expertise
24. Collaborative AI
Gary Kasparov
-World Champion Chess Master
-Defeated by Deep Blue (Precursor to IBM Watson)
in 1997
-Demonstrated in 2005 that Human and AI pairing
was better than humans alone, or computer alone.
Linking Artificial Intelligence and Human Cognition
25. Collaborative AI
-Machine Learning is a set of methods that allow computers to
learn from data to make and improve predictions
-An Algorithm is a set of rules that a machine follows to achieve a
particular goal
-A Black Box Model is a system that does not reveal its internal
mechanisms
-A major disadvantage of using machine learning is that
insights about the data and the task the machine solves is
hidden in increasingly complex models.
-The best performing models are often blends of several
models (also called ensembles) that cannot be interpreted,
even if each single model could be interpreted
Linking Artificial Intelligence and Human Cognition
26. Collaborative AI
-Stuart Russell (2018): “Medicine is an area where we
know a great deal about human physiology-and so to me,
knowledge-based or model-based approaches are more
likely to succeed than data-driven machine learning
systems. The idea that we can collect terabytes of data
from millions of patients and then throw them into a
black-box learning algorithm, doesn’t makes sense to
me.”
27. Collaborative AI
-Christoph Molnar (2019) “Until recently, humans had a
monopoly on agency in society. If you went to the
hospital, a human would attempt to categorize your
malady and recommend treatment. For consequential
decisions such as these, you might demand an
explanation from the decision-making agent. In societal
contexts, the reasons for a decision often matter. For
example, intentionally causing death (murder) vs.
unintentionally (manslaughter) are distinct crimes.
Similarly, a hiring decision being based (directly or
indirectly) on a protected characteristic such as race has
a bearing on its legality. However, today’s predictive
models are not capable of reasoning at all.”
28. Collaborative AI
-A Dataset is a table with the data from which the machine learns
-The Features are the inputs used for prediction or classification
-The Target is the information the machine learns to predict
-The Prediction is what the machine learning model “guesses”
what the target value should be based on the given features
-Interpretability is the degree to which a human can
understand the cause of a decision (they can predict the
model’s result
INTERPRETABLE AI-The White Box Approach
29. Collaborative AI
-Fairness: Ensuring that predictions are unbiased and do not implicitly
or explicitly discriminate against protected groups. An interpretable
model can tell you why it has decided that a certain person should not
get a loan, and it becomes easier for a human to judge whether the
decision is based on a learned demographic (e.g. racial) bias.
-Privacy: Ensuring that sensitive information in the data is protected.
-Reliability or Robustness: Ensuring that small changes in the input do
not lead to large changes in the prediction.
-Causality: Check that only causal relationships are picked up.
-Trust: It is easier for humans to trust a system that explains its
decisions compared to a black box.
Why Interpretability is Important
30. Collaborative AI
-Properties of Explanation Methods: Expressive Power,
Translucency, Portability, and Algorithmic Complexity
-Properties of Individual Explanation: Accuracy, Fidelity,
Stability, Comprehensibility, Degree of Importance, Novelty and
Representativeness.
-Accuracy and fidelity are closely related. If the black box model
has high accuracy and the explanation has high fidelity, the
explanation also has high accuracy.
-Comprehensibility: How well do humans understand the
explanations? This looks just like one more property among many,
but it is the elephant in the room. Difficult to define and measure,
but extremely important to get right.
31. The Science of Learning
-George Boole (1854): The Laws of Thought: The
Mathematical Theories of Logic and Probabilities
-Abraham Flexner (1910): Train physicians in the
principles of scientific medicine
-Terry Sejnowski (2018): Neuroscience + Psychology +
Education + Learning
32. The Center for Intelligent
Health Care
Optimizing the Electronic Health Record for Clinicians
-Interviews of over 96 cardiovascular clinicians and
120 cardiovascular patients.
-8 sites around the country: 4 academic, 4 private
practice.
-Result: Cardiovascular Medicine is practiced the
same across the country independent of installed
EHR.
INTELLIGENTLY SIMPLIFYING HEALTHCARE
33. The Center for Intelligent
Health Care
-Electronic Health Information Systems is a primary driver of
clinician burden and burn-out
-Clinicians feel overburdened by administrative tasks,
“documenting impertinent negatives”
-Clinicians want pertinent information pushed to them
-The Problem List (Symptoms, Diagnoses, and Treatments)
serves as the keystone to what information to push
-Domain, Duties, and Expertise are the other axes
INTELLIGENTLY SIMPLIFYING HEALTHCARE
34. The Center for Intelligent
Health Care
-Interoperability (data liquidity) is an unrealized goal of the HITECH act.
-The Pew Project:
-Understanding Clinical Quality Registries
-Adopting Established Informatics Standards (SNOMED CT,
RxNorm, LOINC)
-Build out a data dictionary that is understandable by both
computer scientists and clinicians.
-80% of an AI Scientist’s time is devoted to “cleaning up the data”
-Good Data can help overcome limitations of natural language
processing
-“What you say, what you mean, what you didn’t say, and what you
didn’t think”
Core for Good Data
35. The Center for Intelligent
Health Care
-Create an intelligent data dictionary (CRANE) to supply
good data to the AI Engine
-Create a clinical incubator and prototyping lab to train the
AI Engine
-Build complexity through the domains, duty, and expertise
-Ultimately, clinicians teach the AI engine and the AI engine
teaches the clinicians
Core for Artificial Intelligence and Human Cognition
36. Conclusions
-Artificial Intelligence will continue to expand in
importance for the foreseeable future, but AI in
Healthcare is really in its infancy.
-Artificial Intelligence in the clinical environment will
include a full tool kit: Linear regression, natural language,
deep learning, but also structured data and support to
nudge clinicians to the better practice of medicine