Emerging Topics Community: Return to Trees, Part 3: Random Forest

SOA Podcasts - Society of Actuaries

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Uncuffed

1
S4, E1 - Day One 7:38

cách đây 6 weeks trước7:38

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7:38

Last summer, something monumental happened. One of Uncuffed's founding producers, Greg Eskridge, came home after more than 30 years in prison. In this episode we’ll bring you back to that emotional day last summer when he walked out of the San Quentin gates, free at last. Our work in prisons is supported by the California Arts Council, the California Department of Corrections and Rehabilitation, independent foundations, and donations from listeners like you. Learn more, sign up for Uncuffed news, and support the program at www.weareuncuffed.org Follow us @WeAreUncuffed on Instagram and Facebook Transcripts are available within a week of the episode coming out at www.kalw.org/podcast/uncuffed…

cách đây khoảng một năm trước 31:09

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Building on the discussion of individual decision trees in the prior episode, Shea and Anders shift to one of today’s most popular ensemble models, the Random Forest. At first glance, the algorithm may seem like a brute force approach of simply running hundreds or thousands of decision trees, but it leverages the concept of “bagging” to avoid overfitting and attempt to learn as much as possible from the entire data sets, not just a few key features. We close by covering strengths and weaknesses of this model and providing some real-life examples.

190 tập

#Personal Finances #Lifestyle #Society #Society of Actuaries (SOA #Science #Math #Actuaries #SOAS

SOA Podcasts - Society of Actuaries

Emerging Topics Community: Return to Trees, Part 3: Random Forest

SOA Podcasts - Society of Actuaries

110 subscribers

published cách đây khoảng một năm trước

Chia sẻ

MP3•Trang chủ episode

190 tập

#Personal Finances #Lifestyle #Society #Society of Actuaries (SOA #Science #Math #Actuaries #SOAS

Tất cả các tập

SOA Podcasts - Society of Actuaries

1
Young Professional Advisory Council: Leadership Lessons from an Entrepreneurial-Minded Actuary 36:29

cách đây 17 ngày trước36:29

36:29

Join host Silver Zhou, FSA, Chair of YPAC, for a dynamic conversation with Matthew Duke, ACAS, a seasoned actuary, insurance industry leader, and longtime volunteer in various actuarial organizations. Duke shares the deliberate and strategic steps that shaped his career in both traditional actuarial roles and non-traditional industries. Along the way, he reveals invaluable insights on the impact of mentors and coaches at different career stages and why understanding people is key to success as a business leader.…

SOA Podcasts - Society of Actuaries

1
Health Section: Professionalism – Actuarial Communications 26:27

cách đây 24 ngày trước26:27

26:27

Listen in to get those professionalism CE credits with host Jackie Lee and guest Cathy Quock. They talk about the differences between actuarial communications in a consulting role or internal company setting. They reference the Code of Professional Conduct and ASOPs.

SOA Podcasts - Society of Actuaries

1
Long Term Care Section: The LTC Population Research Model 35:22

cách đây 28 ngày trước35:22

35:22

Roger Loomis talks with Eddie Armentrout of Actuarial Research Corporation about the SOA Research Institute’s LTC Population Research Model, which can be used to examine the impact of public LTC plans on beneficiary finances and service utilization.

SOA Podcasts - Society of Actuaries

1
Marketing & Distribution Section: Actuarial Alliances: Navigating the Shifting Landscape of Partnerships 36:43

cách đây 4 weeks trước36:43

36:43

In this podcast episode, join host Tiana Zhao, FSA, CERA and guests Dennis Li, Director of Business Development and Partnerships at Amplify Life Insurance, and Christopher Rzany, Vice President of Strategic Marketing Alliances at Fidelity Life Association and eFinancial, to explore the dynamic world of partnerships. This podcast delves into challenges, evolution and emerging opportunities in this critical aspect of insurance and financial services industries.…

SOA Podcasts - Society of Actuaries

1
Actuary of the Future: Launching Your Actuarial Career: Si Xie 35:09

cách đây 5 weeks trước35:09

35:09

Nick Kocisak, FSA, in his final episode as host, speaks with Si Xie, FSA, FCIA, CERA, about her experience working as an actuary in international markets. Si provides detailed insights into her observations from working in international markets, describes challenges and opportunities presented by international work, and offers advice on how you can establish your international footprint.…

SOA Podcasts - Society of Actuaries

1
Emerging Topics Community: LLMs – Separating the Models From the Applications 19:31

cách đây 5 weeks trước19:31

19:31

Join Anders Larson and Shea Parkes as they dive into the world of large language models (LLMs) again. Actuaries are familiar with matrix multiplication, which is at the heart of most LLMs, but not all actuaries are as familiar with how complex software application components work together. In this episode we tease apart the models from the applications and discuss which is responsible for what parts of the magic.…

SOA Podcasts - Society of Actuaries

1
Young Professional Advisory Council: African Perspective from World Actuaries 42:52

cách đây 6 weeks trước42:52

42:52

Join us for another exciting episode of YPAC podcast as host Ganiu Shefiu, FSA, FCA sits down with Yvonne Palm FCAS, FIA (African Actuary with a global mindset and a CAS board member) and Teju Scott ASA who had both trained abroad and have come back to Africa to contribute to the development of the Actuarial profession. They both share invaluable advice on how to navigate the new environment and what it takes to live in Africa and how they have contributed to the success of the local actuarial society in Africa. Finally, they spoke about volunteering and how that has impacted their lives.…

SOA Podcasts - Society of Actuaries

1
Health Section: Design Your Future with the Competency Framework! 25:49

cách đây 6 weeks trước25:49

25:49

Join Dave Dillon as he interviews the authors, Rich Junker and Curtis Robbins, of the new book, “Design Your Future with the Competency Framework”, inspired by the Society of Actuaries Competency Framework and published by ACTEX Learning. The authors share their personal career perspectives and celebrate the worldwide diversity of actuarial careers from over 26 successful actuaries contributing to the book.…

SOA Podcasts - Society of Actuaries

1
Professional Development Edge+: Goal Setting and People Management 25:37

cách đây 7 weeks trước25:37

25:37

In this video, we interview Chris Lombardi, FSA, MAAA, CERA Associate Director at WTW, and Jeanne Cho Stokke, FSA, MAAA, about goal setting and people management. They share techniques and tools for actuaries to become effective leaders in the profession. Jeanne's experience as a former Pro LPGA golfer and Chris's background in jiu jitsu highlight how these skills have contributed to their career success.…

SOA Podcasts - Society of Actuaries

1
Marketing & Distribution Section: Channel Choices: Navigating Distribution Strategies for Business Success 14:54

cách đây 9 weeks trước14:54

14:54

In this podcast episode, join host Tiana Zhao, FSA, CERA for an insightful exploration of distribution channels and how to choose the right ones for your business. We dive deep into the various ways products and services can reach customers, from traditional retail to cutting-edge digital platforms.

SOA Podcasts - Society of Actuaries

1
Long Term Care Section: LTCI: A Front-Line Perspective 34:57

cách đây 9 weeks trước34:57

34:57

Roger Loomis interviews Phyllis Shelton about innovative LTC solutions.

SOA Podcasts - Society of Actuaries

1
Young Professional Advisory Council: Intentional Leadership 26:52

cách đây 10 weeks trước26:52

26:52

Philip Wright, ASA, hosts Matt Burns, FSA, on a topic that will connect deeply with young professionals: Intentional Leadership. Whether you haven’t taken your first exam or early in your career, today’s conversation will provide valuable insights into growing as a leader while navigating the modern challenges of our profession.…

SOA Podcasts - Society of Actuaries

1
Marketing & Distribution Section: Actuaries for a Sustainable Future: Calculating the Rewards of Going Green 42:45

cách đây 13 weeks trước42:45

42:45

In this podcast episode, join host Tiana Zhao, FSA, CERA and guest Jason Alleyne for an insightful exploration of how the actuarial profession can adapt and shape the world of sustainability and environmental responsibility while still generating high returns.

SOA Podcasts - Society of Actuaries

1
Health Section: Leadership with Amanda Hug 23:52

cách đây 15 weeks trước23:52

23:52

Join the conversation as host Jackie Lee talks about the future year with the current SOA President & Chair, Amanda Hug. They discuss upcoming strategic initiatives for the SOA for the coming years.

SOA Podcasts - Society of Actuaries

1
Young Professional Advisory Council: Actuaries in Software: Tech or Actuarial Science? 21:36

cách đây 15 weeks trước21:36

21:36

In this podcast episode, Ashley Bybee, ASA hosts Max Martinelli, who takes us through his transition from an actuary in a traditional pricing role at a large insurance carrier to an actuarial data scientist in tech. Max provides insight into how the actuarial skill can provide value to a variety of industries and roles.…

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