This document discusses the complexity of artificial intelligence and machine learning. It notes that complexity arises from big data's volume, variety, velocity and veracity, as well as from knowledge representation, unlabeled data, feature engineering, hardware limitations, and the stack of methods and technologies used. High performance computing techniques like in-memory data fabrics and GPU machines can help address these complexities. Topological data analysis is also mentioned as a technique that can help with complexity through properties like coordinate and deformation invariance and compressed representations.
[MICCAI 2021 - Poster] MT-UDA: Towards unsupervised cross-modality medical im...Ziyuan Zhao
Poster presented at International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI), 2021, Strasbourg, France. DOI: 10.1007/978-3-030-87193-2_28
A presentation on Bidirectional Encoder Representations from Transformers (BERT) meant to introduce the model's use cases and training mechanism. Best viewed with powerpoint since it contain many slide animations.
Presentation about Tree-LSTMs networks described in "Improved Semantic Representations From Tree-Structured Long Short-Term Memory Networks" by Kai Sheng Tai, Richard Socher, Christopher D. Manning
A Simple Explanation of the paper XLNet(https://arxiv.org/abs/1906.08237).
It would be helpful to get to grips with the concepts XLNet before you dive into the paper.
[MICCAI 2021 - Poster] MT-UDA: Towards unsupervised cross-modality medical im...Ziyuan Zhao
Poster presented at International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI), 2021, Strasbourg, France. DOI: 10.1007/978-3-030-87193-2_28
A presentation on Bidirectional Encoder Representations from Transformers (BERT) meant to introduce the model's use cases and training mechanism. Best viewed with powerpoint since it contain many slide animations.
Presentation about Tree-LSTMs networks described in "Improved Semantic Representations From Tree-Structured Long Short-Term Memory Networks" by Kai Sheng Tai, Richard Socher, Christopher D. Manning
A Simple Explanation of the paper XLNet(https://arxiv.org/abs/1906.08237).
It would be helpful to get to grips with the concepts XLNet before you dive into the paper.
Talent Search and Recommendation Systems at LinkedIn: Practical Challenges an...Qi Guo
*** Please check out our LinkedIn Engineering blog post: https://engineering.linkedin.com/blog/2019/04/ai-behind-linkedin-recruiter-search-and-recommendation-systems ***
LinkedIn Talent Solutions business contributes to around 65% of LinkedIn’s annual revenue, and provides tools for job providers to reach out to potential candidates and for job seekers to find suitable career opportunities. LinkedIn’s job ecosystem has been designed as a platform to connect job providers and job seekers, and to serve as a marketplace for efficient matching between potential candidates and job openings. A key mechanism to help achieve these goals is the LinkedIn Recruiter product, which enables recruiters to search for relevant candidates and obtain candidate recommendations for their job postings.
We highlight a few unique information retrieval, system, and modeling challenges associated with talent search and recommendation systems.
In this talk, we will present how we formulated and addressed the problems, the overall system design and architecture, the challenges encountered in practice, and the lessons learned from the production deployment of these systems at LinkedIn. By presenting our experiences of applying techniques at the intersection of recommender systems, information retrieval, machine learning, and statistical modeling in a large-scale industrial setting and highlighting the open problems, we hope to stimulate further research and collaborations within the SIGIR community.
A Simple Introduction to Neural Information RetrievalBhaskar Mitra
Neural Information Retrieval (or neural IR) is the application of shallow or deep neural networks to IR tasks. In this lecture, we will cover some of the fundamentals of neural representation learning for text retrieval. We will also discuss some of the recent advances in the applications of deep neural architectures to retrieval tasks.
(These slides were presented at a lecture as part of the Information Retrieval and Data Mining course taught at UCL.)
Ethical Issues in Machine Learning Algorithms. (Part 3)Vladimir Kanchev
The presentation deals with ethical issues in a few currently widely used machine learning (or AI) technologies and algorithms. The ML applications are described in details, their current state of the art, their specific challenges and ethical problems. Current solutions from academic and industrial perspective are given. A mixture of academic and applied sources are used for the presentation - it aims to be more interesting for students and practitioners.
발표자: 이인웅 (연세대 박사과정)
발표일: 2017.12.
개요:
영상에서 사람의 행동을 인식하는 방법은 크게 영상에서 직접적으로 행동 라벨을 추출하는 것과 자세 정보를 기반으로 행동 라벨을 추출하는 것으로 나뉠 수 있습니다.
본 발표는 행동 인식에 대한 전반적인 개요를 설명하고 그 중에서도 사람의 자세 정보를 기반으로 하는 행동 인식 기술에 초점을 두고 최근 ICCV 2017 학회에서 발표된 Temporal Sliding LSTM 네트워크를 활용한 행동 인식 기술을 중점적으로 설명합니다. 구체적으로, 스켈레톤 기반 행동 인식 이슈, 제안하는 방법과 실험 결과들이 소개되고 앞으로 나아갈 만한 새로운 연구 이슈들도 추가적으로 설명합니다.
How to fine-tune and develop your own large language model.pptxKnoldus Inc.
In this session, we will what are large language models, how we can fin-tune a pre-trained LLM with our data, including data preparation, model training, model evaluation.
I summarized the GPT models in this slide and compared the GPT1, GPT2, and GPT3.
GPT means Generative Pre-Training of a language model and was implemented based on the decoder structure of the transformer model.
(24th May, 2021)
The presentation material for the reading club of Pattern Recognition and Machine Learning by Bishop.
The contents of the section cover
- EM algorithm for HMM
- Forward-Backward Algorithm
-------------------------------------------------------------------------
研究室でのBishop著『パターン認識と機械学習』(PRML)の輪講用発表資料(ぜんぶ英語)です。
担当範囲は
・隠れマルコフモデルに対するEMアルゴリズムのEステップ
・フォワード-バックワードアルゴリズム
Machine Learning for AdTech in Action with Cyrille Dubarry and Han JuDatabricks
The AdTech world has been totally reinvented a few years ago with the birth of real time auction technologies, known as Real-Time Bidding (RTB). Those auctions allow to buy ad inventory impression by impression. For each visit of a user on a publisher website, each advertiser can choose to display an ad or not and find the right maximum price he is willing to pay to buy this opportunity. Consequently, we see an increasing need of automation and optimisation for the players connected to the RTB and a lot of solutions make use of Machine Learning. The involved datasets are big (billions of lines per day) and they evolve very quickly.
Thus it’s challenging to be able to train models every few hours to use only up to date data in production. Furthermore, those models need to be easily improvable through feature selection and hyper parameter tuning. This requires the ability to run offline and online tests. In this talk, we will explain in more details why Machine Learning plays a key role in the AdTech industry and how Spark is used at Teads to train production models, evaluate them through AB-tests, and design new models according to specific offline metrics. We will also cover the way we use those Machine Learning models in real-time production servers. The main takeaways for the attendees will be the architecture and implementation choices (custom model training framework, model serving, job scheduling and deployment, â¦) that work at scale for the addressed use cases.
Multisided Exposure Fairness for Search and RecommendationBhaskar Mitra
Online information access systems, like recommender systems and search, mediate what information gets exposure and thereby influence their consumption at scale. There is a growing body of evidence that information retrieval (IR) algorithms that narrowly focus on maximizing ranking utility of retrieved items may disparately expose items of similar relevance from the collection. Such disparities in exposure outcome raise concerns of algorithmic fairness and bias of moral import, and may contribute to both representational harms—by reinforcing negative stereotypes and perpetuating inequities in representation of women and other historically marginalized peoples—and allocative harms, from disparate exposure to economic opportunities. In this talk, we present a framework of exposure fairness metrics that model the problem jointly from the perspective of both the consumers and producers. Specifically, we consider group attributes for both types of stakeholders to identify and mitigate fairness concerns that go beyond individual users and items towards more systemic biases in retrieval. The development of expected exposure based metrics also opens up new opportunities and challenges for model optimization. We demonstrate how stochastic ranking policies can be optimized towards target expected exposure and highlight the trade-offs that may exist in optimizing for different fairness dimensions.
AI, Machine Learning and Deep Learning - The OverviewSpotle.ai
The deck takes you into a fascinating journey of Artificial Intelligence, Machine Learning and Deep Learning, dissect how they are connected and in what way they differ. Supported by illustrative case studies, the deck is your ready reckoner on the fundamental concepts of AI, ML and DL.
Explore more videos, masterclasses with global experts, projects and quizzes on https://spotle.ai/learn
BERT: Bidirectional Encoder Representations from TransformersLiangqun Lu
BERT was developed by Google AI Language and came out Oct. 2018. It has achieved the best performance in many NLP tasks. So if you are interested in NLP, studying BERT is a good way to go.
Exploring Opportunities in the Generative AI Value Chain.pdfDung Hoang
The article "Exploring Opportunities in the Generative AI Value Chain" by McKinsey & Company's QuantumBlack provides insights into the value created by generative artificial intelligence (AI) and its potential applications.
Learning to Rank Datasets for Search with Oscar CastanedaDatabricks
Learning to rank methods automatically learn from user interaction instead of relying on labeled data prepared manually. Learning to rank, also referred to as machine-learned ranking, is an application of reinforcement learning concerned with building ranking models for information retrieval. Learning to rank has been successfully applied in building intelligent search engines, but has yet to show up in dataset search.
Dataset search is ripe for innovation with learning to rank specifically by automating the process of index construction. Oscar will recap previous presentations on dataset search and introduce learning to rank as a way to automate relevance scoring of dataset search results. He will also give a demo of a dataset search engine that makes use of an automatically constructed index using learning to rank on Elasticsearch and Spark.
Oscar will explain the motivation and use case of learning to rank in dataset search focusing on why it is interesting to rank datasets through machine-learned relevance scoring and how to improve indexing efficiency by tapping into user interaction data from clicks. Dataset Search and Learning to Rank are IR and ML topics that should be of interest to Spark Summit attendees who are looking for use cases and new opportunities to organize and rank Datasets in Data Lakes to make them searchable and relevant to users.
In preparation for this talk it is recommend that attendees watch previous two talks on dataset search from prior Spark Summit events as they build up to the present talk:
[1] https://spark-summit.org/east-2017/events/building-a-dataset-search-engine-with-spark-and-elasticsearch/
[2] https://spark-summit.org/eu-2016/events/spark-cluster-with-elasticsearch-inside/
Talent Search and Recommendation Systems at LinkedIn: Practical Challenges an...Qi Guo
*** Please check out our LinkedIn Engineering blog post: https://engineering.linkedin.com/blog/2019/04/ai-behind-linkedin-recruiter-search-and-recommendation-systems ***
LinkedIn Talent Solutions business contributes to around 65% of LinkedIn’s annual revenue, and provides tools for job providers to reach out to potential candidates and for job seekers to find suitable career opportunities. LinkedIn’s job ecosystem has been designed as a platform to connect job providers and job seekers, and to serve as a marketplace for efficient matching between potential candidates and job openings. A key mechanism to help achieve these goals is the LinkedIn Recruiter product, which enables recruiters to search for relevant candidates and obtain candidate recommendations for their job postings.
We highlight a few unique information retrieval, system, and modeling challenges associated with talent search and recommendation systems.
In this talk, we will present how we formulated and addressed the problems, the overall system design and architecture, the challenges encountered in practice, and the lessons learned from the production deployment of these systems at LinkedIn. By presenting our experiences of applying techniques at the intersection of recommender systems, information retrieval, machine learning, and statistical modeling in a large-scale industrial setting and highlighting the open problems, we hope to stimulate further research and collaborations within the SIGIR community.
A Simple Introduction to Neural Information RetrievalBhaskar Mitra
Neural Information Retrieval (or neural IR) is the application of shallow or deep neural networks to IR tasks. In this lecture, we will cover some of the fundamentals of neural representation learning for text retrieval. We will also discuss some of the recent advances in the applications of deep neural architectures to retrieval tasks.
(These slides were presented at a lecture as part of the Information Retrieval and Data Mining course taught at UCL.)
Ethical Issues in Machine Learning Algorithms. (Part 3)Vladimir Kanchev
The presentation deals with ethical issues in a few currently widely used machine learning (or AI) technologies and algorithms. The ML applications are described in details, their current state of the art, their specific challenges and ethical problems. Current solutions from academic and industrial perspective are given. A mixture of academic and applied sources are used for the presentation - it aims to be more interesting for students and practitioners.
발표자: 이인웅 (연세대 박사과정)
발표일: 2017.12.
개요:
영상에서 사람의 행동을 인식하는 방법은 크게 영상에서 직접적으로 행동 라벨을 추출하는 것과 자세 정보를 기반으로 행동 라벨을 추출하는 것으로 나뉠 수 있습니다.
본 발표는 행동 인식에 대한 전반적인 개요를 설명하고 그 중에서도 사람의 자세 정보를 기반으로 하는 행동 인식 기술에 초점을 두고 최근 ICCV 2017 학회에서 발표된 Temporal Sliding LSTM 네트워크를 활용한 행동 인식 기술을 중점적으로 설명합니다. 구체적으로, 스켈레톤 기반 행동 인식 이슈, 제안하는 방법과 실험 결과들이 소개되고 앞으로 나아갈 만한 새로운 연구 이슈들도 추가적으로 설명합니다.
How to fine-tune and develop your own large language model.pptxKnoldus Inc.
In this session, we will what are large language models, how we can fin-tune a pre-trained LLM with our data, including data preparation, model training, model evaluation.
I summarized the GPT models in this slide and compared the GPT1, GPT2, and GPT3.
GPT means Generative Pre-Training of a language model and was implemented based on the decoder structure of the transformer model.
(24th May, 2021)
The presentation material for the reading club of Pattern Recognition and Machine Learning by Bishop.
The contents of the section cover
- EM algorithm for HMM
- Forward-Backward Algorithm
-------------------------------------------------------------------------
研究室でのBishop著『パターン認識と機械学習』(PRML)の輪講用発表資料(ぜんぶ英語)です。
担当範囲は
・隠れマルコフモデルに対するEMアルゴリズムのEステップ
・フォワード-バックワードアルゴリズム
Machine Learning for AdTech in Action with Cyrille Dubarry and Han JuDatabricks
The AdTech world has been totally reinvented a few years ago with the birth of real time auction technologies, known as Real-Time Bidding (RTB). Those auctions allow to buy ad inventory impression by impression. For each visit of a user on a publisher website, each advertiser can choose to display an ad or not and find the right maximum price he is willing to pay to buy this opportunity. Consequently, we see an increasing need of automation and optimisation for the players connected to the RTB and a lot of solutions make use of Machine Learning. The involved datasets are big (billions of lines per day) and they evolve very quickly.
Thus it’s challenging to be able to train models every few hours to use only up to date data in production. Furthermore, those models need to be easily improvable through feature selection and hyper parameter tuning. This requires the ability to run offline and online tests. In this talk, we will explain in more details why Machine Learning plays a key role in the AdTech industry and how Spark is used at Teads to train production models, evaluate them through AB-tests, and design new models according to specific offline metrics. We will also cover the way we use those Machine Learning models in real-time production servers. The main takeaways for the attendees will be the architecture and implementation choices (custom model training framework, model serving, job scheduling and deployment, â¦) that work at scale for the addressed use cases.
Multisided Exposure Fairness for Search and RecommendationBhaskar Mitra
Online information access systems, like recommender systems and search, mediate what information gets exposure and thereby influence their consumption at scale. There is a growing body of evidence that information retrieval (IR) algorithms that narrowly focus on maximizing ranking utility of retrieved items may disparately expose items of similar relevance from the collection. Such disparities in exposure outcome raise concerns of algorithmic fairness and bias of moral import, and may contribute to both representational harms—by reinforcing negative stereotypes and perpetuating inequities in representation of women and other historically marginalized peoples—and allocative harms, from disparate exposure to economic opportunities. In this talk, we present a framework of exposure fairness metrics that model the problem jointly from the perspective of both the consumers and producers. Specifically, we consider group attributes for both types of stakeholders to identify and mitigate fairness concerns that go beyond individual users and items towards more systemic biases in retrieval. The development of expected exposure based metrics also opens up new opportunities and challenges for model optimization. We demonstrate how stochastic ranking policies can be optimized towards target expected exposure and highlight the trade-offs that may exist in optimizing for different fairness dimensions.
AI, Machine Learning and Deep Learning - The OverviewSpotle.ai
The deck takes you into a fascinating journey of Artificial Intelligence, Machine Learning and Deep Learning, dissect how they are connected and in what way they differ. Supported by illustrative case studies, the deck is your ready reckoner on the fundamental concepts of AI, ML and DL.
Explore more videos, masterclasses with global experts, projects and quizzes on https://spotle.ai/learn
BERT: Bidirectional Encoder Representations from TransformersLiangqun Lu
BERT was developed by Google AI Language and came out Oct. 2018. It has achieved the best performance in many NLP tasks. So if you are interested in NLP, studying BERT is a good way to go.
Exploring Opportunities in the Generative AI Value Chain.pdfDung Hoang
The article "Exploring Opportunities in the Generative AI Value Chain" by McKinsey & Company's QuantumBlack provides insights into the value created by generative artificial intelligence (AI) and its potential applications.
Learning to Rank Datasets for Search with Oscar CastanedaDatabricks
Learning to rank methods automatically learn from user interaction instead of relying on labeled data prepared manually. Learning to rank, also referred to as machine-learned ranking, is an application of reinforcement learning concerned with building ranking models for information retrieval. Learning to rank has been successfully applied in building intelligent search engines, but has yet to show up in dataset search.
Dataset search is ripe for innovation with learning to rank specifically by automating the process of index construction. Oscar will recap previous presentations on dataset search and introduce learning to rank as a way to automate relevance scoring of dataset search results. He will also give a demo of a dataset search engine that makes use of an automatically constructed index using learning to rank on Elasticsearch and Spark.
Oscar will explain the motivation and use case of learning to rank in dataset search focusing on why it is interesting to rank datasets through machine-learned relevance scoring and how to improve indexing efficiency by tapping into user interaction data from clicks. Dataset Search and Learning to Rank are IR and ML topics that should be of interest to Spark Summit attendees who are looking for use cases and new opportunities to organize and rank Datasets in Data Lakes to make them searchable and relevant to users.
In preparation for this talk it is recommend that attendees watch previous two talks on dataset search from prior Spark Summit events as they build up to the present talk:
[1] https://spark-summit.org/east-2017/events/building-a-dataset-search-engine-with-spark-and-elasticsearch/
[2] https://spark-summit.org/eu-2016/events/spark-cluster-with-elasticsearch-inside/
Advanced Analytics and Data Science ExpertiseSoftServe
An overview of SoftServe's Data Science service line.
- Data Science Group
- Data Science Offerings for Business
- Machine Learning Overview
- AI & Deep Learning Case Studies
- Big Data & Analytics Case Studies
Visit our website to learn more: http://www.softserveinc.com/en-us/
This is the first lecture of the AI course offered by me at PES University, Bangalore. In this presentation we discuss the different definitions of AI, the notion of Intelligent Agents, distinguish an AI program from a complex program such as those that solve complex calculus problems (see the integration example) and look at the role of Machine Learning and Deep Learning in the context of AI. We also go over the course scope and logistics.
Looks at the different AI approaches and provides some practical categorisation and case studies. Then talks about the data fabric you need to put in place to improve model accuracy and deployment. Covers: supervised, unsupervised, machine learning, deep learning, RPA, etc. Finishes with how to create successful AI projects.
[DSC Europe 22] On the Aspects of Artificial Intelligence and Robotic Autonom...DataScienceConferenc1
Autonomy in targeting is a function that could be applied to any intelligent system, in particular the rapidly expanding array of robotic systems, in the air, on land and at sea – including swarms of small robots. This is an area of significant investment and emphasis for many armed forces, and the question is not so much whether we will see more intelligent robots, but whether and by what means they will remain under human control. Today’s remote-controlled weapons could become tomorrow’s autonomous weapons with just a software upgrade. The central element of any future autonomous weapon system will be the software. Military powers are investing in AI for a wide range of applications10 and significant efforts are already underway to harness developments in image, facial and behavior recognition using AI and machine learning techniques for intelligence gathering and “automatic target recognition” to identify people, objects or patterns. Although not all autonomous weapon systems incorporate AI and machine learning, this software could form the basis of future autonomous weapon systems.
Machine learning approaches are of great interest if used smartly in your organization. Machine learning community is open to everyone and hence people can research and share their ideas with other individuals.
The slide has details on below points:
1. Introduction to Machine Learning
2. What are the challenges in acceptance of Machine Learning in Banks
3. How to overcome the challenges in adoption of Machine Learning in Banks
4. How to find new use cases of Machine Learning
5. Few current interesting use cases of Machine Learning
Please contact me (shekup@gmail.com) or connect with me on LinkedIn (https://www.linkedin.com/in/shekup/) for more explanation on ML and how it may help your business.
The slides are inspired by:
Survey & interviews done by me with Bankers & Technology Professionals
Presentation from Google NEXT 2017
Presentation by DATUM on Youtube
Royal Society Machine Learning
Big Data & Social Analytics Course from MIT & GetSmarter
Slide Seminar Open Source (CodeLabs UNIKOM Bandung)Hendri Karisma
Slide materi seminar opensource programming with node.js and mongoDB.
Slide for opensource programming seminar (with node.js and mongoDB)
in CodeLabs UNIKOM (Indonesian Computer University) Bandung
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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Artificial Intelligence and The Complexity
1. Disclaimer
Presentations are intended for educational
purposes only and do not replace independent
professional judgment. Statements of fact and
opinions expressed are those of the participants
individually and don’t necessarily reflect those of
blibli.com.
Blibli.com does not endorse or approve, and
assumes no responsibility for, the content,
accuracy or completeness of the information
presented.
2. Artificial Intelligence and The Complexity
Hendri Karisma
hendri.karisma@gdn-commerce.com / hendri.k.id@ieee.org
3. Hendri Karisma
• Sr. Research and Development Engineer at
blibli.com (PT. Global Digital Niaga)
• Rnd Team for Data Science
• Before working for Fraud Detection System.
Current working in Dynamic Recommendation
System.
• Research area : deep learning, recommendation
system, fraud detection system, econometrics,
stochastic methods, social media analysis, and
natural language processing.
5. What is Artificial Intelligence?
• S. Rusel and P. Norvig, Artificial Intelligence in
Modern Approach
6. Acting Humanly
• Computer would need to possess the
following capabilities :
– Natural Language Processing
– Knowledge Representation
– Automated Reasoning
– Machine Learning
• Turing test :
– Computer vision : perceive objects
– Robotics : manipulate objects and move
7. Thinking Humanly: The Cognitive modeling approach
• We need to get inside the actual workings of
human minds :
– Introspection, trying to catch our own thoughts as
they go by
– Psychological experiments, observing a person in
action
– Brain imaging, observing the brain in action
8. Thinking Rationally: The “laws of thought” approach
• By 1965, programs existed that could, in principle,
solve any solvable problem described in logical
notation. (Although if no solution exists, the program
might loop forever.)
• Logicist tradition within artificial intelligence hopes to
build on such programs to create intelligent systems.
• There are two main obstacles to this approach :
– First, it is not easy to take informal knowledge and state it
in the formal terms required by logical notation,
particularly when the knowledge is less than 100% certain.
– Second, there is a big difference between solving a
problem “in principle” and solving it in practice.
9. Acting Rationally: The rational agent approach
• An agent is just something that acts
• Computer agents are expected to do more:
– operate autonomously
– perceive their environment
– persist over a prolonged time period
– adapt to change, and create and pursue goals.
• Making correct inferences is sometimes part of
being a rational agent, On the other hand, correct
inference is not all of rationality; in some
situations, there is no provably correct thing to
do, but something must still be done.
10. The Foundations of AI
• Philosophy
– Can formal rules be used to draw valid conclusions?
– How does the mind arise from a physical brain
– Where does knowledge come from?
– How does knowledge lead to action?
• Mathematics
– What are the formal rules to draw valid conclusions?
– What can be computed?
– How do we reason with uncertain information?
• Economics
– How should we make decisions so as to max payoff?
– How should we do this when others may not go along
– How should we do this when the payoff may be far in the future?
• Neuroscience
– How do brains process information?
• Psychology
– How do humans and animals think and act?
• Computer engineering
– How can we build an efficient computer?
• Linguistics
– How does language relate to thougt?
11. Problem Solving agent
• Searching for solution
• Knowledge Base and Planning
• Reasoning
• Learning
12. Searching for solution
• Uninformed search strategies :
– Breadth-first search
– Deep-first search
– Depth-limited search
– Iterative Deepening depth-first search
– Bidirectional search
• Informed (Heuristic) search strategies :
– Greedy best-first search
– A* search (minimizing the total estimated solution cost)
– Memory-bounded heuristic search
• Local Search Algorithms and Optimization Problems
• Local Search in Continuous Spaces
• Searching with Non-deteministic Actions
• Searching with Partial Observation
• Online search agents and unknown environments
• Adversarial search (Mathematical Game Theory)
• Constraint Satisfaction Problems
13. Knowledge base and planning
• Planners that are are used in the real world for
planning and scheduling the oper- ations of
spacecraft, factories, and military campaigns
are more complex.
• Three Approachment :
– Searching based problem solving
– Hybrid logical agent
– Classical planning using planning graph
14. Reasoning
• Explain how to build network models to
reason under uncertainty according to the
laws of probability theory.
• Representing knowledge in an uncertain
domain Bayesian or Probabilistic Reasoning.
• Probabilistic Reasoning over time
• Examples : Hidden Markov Models, Kalman
filters, and dynamic Bayesian networks (which
include hidden Markov models and Kalman
filters as special cases)
15. Learning
• An agent is learning if it improves its performance
on future tasks after making observations about
the world.
• Why would we want an agent to learn?
– The designers cannot anticipate all possible situations
that the agent might find itself in
– The designers cannot anticipate all changes over time;
a program designed to predict tomorrow’s stock
market prices must learn to adapt when conditions
change from boom to bust.
– Sometimes human programmers have no idea how to
program a solution themselves
17. Machine Learning Definition
“A computer program is said to learn from
experience E with respect to some class of tasks
T and performance measure P, if its performance
at tasks in T, as measured by P, improves with
experience E.” – Prof. Tom Mitchel
23. Artificial Intelligence in Industry
• Fraud Detection System
• Dynamic Recommendation System and User
Profiling
• Traveling Salesman Problem and Binpacking
Problem for better warehouse management
• Chatbot
• Social Media Analysis
– Vocal users
– Preprocessing for another approachment (add more
features)
• Company condition forecasting
• Governance simulation
26. The Complexity #3
• Big data : volume, variety, velocity, and veracity.
(You might consider a fifth V, value.)
• Knowledge representation or the architecture of
the model
• Unimplemented methods/algorithms in any
libraries
• Stack of methods
• Data mostly unlabeled data
• Features Engineering (especially from
unstructured data)
• Machines (Hardware)
• High Performance Computing
27. Big Data
• Data retrieving: Big Query
• Stream analytics: software that can filter,
aggregate, enrich, and analyze a high throughput
of data from multiple disparate live data sources
and in any data format.
• Data Sources: operational and functional systems,
machine logs and sensors, Web and social and
many other sources
• Data Platforms, Warehouses and Discovery
Platforms: that enable the capture and
management of data, and then – critically – its
conversion into customer insights and, ultimately,
action
28. Stack of Methods
• More complex methods and models
• Methods characteristic
• Methods behavior
• Methods customization
• Ex. Semi-supervised, Deep learning, features
engineering
• Sample cases : our research in FDS and
dynamic recommendation system
31. High Performance Computing #2
• In-memory data fabric: provides low-latency access
and processing of large quantities of data by
distributing data across the dynamic random access
memory (DRAM), Flash, or SSD of a distributed
computer system.