Proses FP Growth digunakan untuk menemukan aturan asosiasi dalam sebuah database transaksi. Langkah-langkahnya meliputi generasi itemset frekuen, penambahan ID transaksi, dan pembentukan Frequent Pattern Tree (FP-Tree) dengan memetakan transaksi ke dalam pohon berdasarkan frekuensi item. FP-Growth lebih cepat dari Apriori karena hanya memerlukan satu scan database.
Dokumen tersebut menggambarkan implementasi metode algoritma C4.5 untuk memprediksi pola pembelian sepeda motor berdasarkan atribut seperti merk, tahun, dan harga pada data transaksi showroom CV. VIVA MAS Motors. Hasilnya adalah pohon keputusan yang menggambarkan hubungan antara atribut tersebut dengan penjualan, memberikan informasi kepada manajer tentang produk dan target pasar terbaik.
Dokumen ini membahas pembuatan sistem point of sale untuk Apotek Herba Gianyar dengan tujuan meningkatkan efisiensi dan efektivitas proses bisnis apotek. Sistem ini akan mengimplementasikan basis data untuk mencatat data pegawai, obat, supplier, dan transaksi penjualan dan pembelian secara otomatis.
Sistem informasi penjualan pulsa dirancang untuk mempermudah proses transaksi penjualan dan pembelian pulsa serta pelaporan di toko "KARISMA TRONIK". Sistem ini dirancang berdasarkan analisis sistem lama, kebutuhan pengguna, dan kelayakan sistem. Pemodelan proses dan data digunakan untuk merancang fitur-fitur sistem.
Dokumen tersebut membahas konsep dasar sistem informasi, termasuk komponen-komponen sistem informasi seperti input, output, basis data, dan kontrol. Juga dibahas karakteristik sistem umumnya serta sistem informasi sebagai sistem sosio-teknologi yang terdiri atas komponen manusia dan teknologi.
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
Proses FP Growth digunakan untuk menemukan aturan asosiasi dalam sebuah database transaksi. Langkah-langkahnya meliputi generasi itemset frekuen, penambahan ID transaksi, dan pembentukan Frequent Pattern Tree (FP-Tree) dengan memetakan transaksi ke dalam pohon berdasarkan frekuensi item. FP-Growth lebih cepat dari Apriori karena hanya memerlukan satu scan database.
Dokumen tersebut menggambarkan implementasi metode algoritma C4.5 untuk memprediksi pola pembelian sepeda motor berdasarkan atribut seperti merk, tahun, dan harga pada data transaksi showroom CV. VIVA MAS Motors. Hasilnya adalah pohon keputusan yang menggambarkan hubungan antara atribut tersebut dengan penjualan, memberikan informasi kepada manajer tentang produk dan target pasar terbaik.
Dokumen ini membahas pembuatan sistem point of sale untuk Apotek Herba Gianyar dengan tujuan meningkatkan efisiensi dan efektivitas proses bisnis apotek. Sistem ini akan mengimplementasikan basis data untuk mencatat data pegawai, obat, supplier, dan transaksi penjualan dan pembelian secara otomatis.
Sistem informasi penjualan pulsa dirancang untuk mempermudah proses transaksi penjualan dan pembelian pulsa serta pelaporan di toko "KARISMA TRONIK". Sistem ini dirancang berdasarkan analisis sistem lama, kebutuhan pengguna, dan kelayakan sistem. Pemodelan proses dan data digunakan untuk merancang fitur-fitur sistem.
Dokumen tersebut membahas konsep dasar sistem informasi, termasuk komponen-komponen sistem informasi seperti input, output, basis data, dan kontrol. Juga dibahas karakteristik sistem umumnya serta sistem informasi sebagai sistem sosio-teknologi yang terdiri atas komponen manusia dan teknologi.
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
"Jodoh Menurut Prespektif Al-Quran" (Kajian Tasir Ibnu Katsir Surah An-Nur ay...Muhammad Nur Hadi
Jurnal "Jodoh Menurut Prespektif Al-Quran" (Kajian Tasir Ibnu Katsir Surah An-Nur ayat 26 dan 32 dan Surah Al-Hujurat Ayat 13), Ditulis oleh Muhammmad Nur Hadi, Mahasiswa Program Studi Ilmu Hadist di UIN SUSKA RIAU.
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
"Jodoh Menurut Prespektif Al-Quran" (Kajian Tasir Ibnu Katsir Surah An-Nur ay...Muhammad Nur Hadi
Jurnal "Jodoh Menurut Prespektif Al-Quran" (Kajian Tasir Ibnu Katsir Surah An-Nur ayat 26 dan 32 dan Surah Al-Hujurat Ayat 13), Ditulis oleh Muhammmad Nur Hadi, Mahasiswa Program Studi Ilmu Hadist di UIN SUSKA RIAU.
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
During this webinar, Anand Bagmar demonstrates how AI tools such as ChatGPT can be applied to various stages of the software development life cycle (SDLC) using an eCommerce application case study. Find the on-demand recording and more info at https://applitools.info/b59
Key takeaways:
• Learn how to use ChatGPT to add AI power to your testing and test automation
• Understand the limitations of the technology and where human expertise is crucial
• Gain insight into different AI-based tools
• Adopt AI-based tools to stay relevant and optimize work for developers and testers
* ChatGPT and OpenAI belong to OpenAI, L.L.C.
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Implementasi metode fp-growth_dengan_apl
1. Eferoni Ndruru.Kom
BAB I PENDAHULUAN
1.1 Algoritma FP-Growth Algoritma FP-Growth merupakan pengembangan dari algoritma Apriori.
Sehingga kekurangan yang dimiliki oleh algoritma Apriori diperbaiki oleh algoritma FP-Growth. Frequent
Pattern Growth (FP-Growth) adalah salah satu alternatif algoritma yang dapat digunakan untuk menentukan
2. himpunan data yang paling sering muncul (frequent itemset) dalam sebuah kumpulan data. Pada algoritma
Apriori diperlukan generate candidate untuk mendapatkan frequent itemset, tetapi algoritma FP-Growth
generate candidate tidak dilakukan kerena FP-Growth menggunakan konsep pembangunan tree dalam
pencarian frequent itemset. Hal inilah yang menyebabkan algoritma FP-Growth lebih cepat jika dibandingkan
dengan algoritma Apriori. Algoritma Apriori harus melakukan pattern matching berulang-ulang sedangkan
dalam algoritma FP-Growth terdapat banyak kelebihan yang terbukti efisien karena hanya melakukan
pemetaan data atau scan database sebanyak 2 kali untuk membangun struktur tree. Dengan menggunakan
struktur tree algoritma FP-Growth dapat langsung mengekstrak frequent itemset dari susunan FP-Tree yang
telah terbentuk.
Penggalian frequent itemset menggunakan algoritma FP-Growth akan dilakukan dengan cara
membangkitkan struktur data tree atau disebut dengan FPTree . Algoritma FP-Growth dapat dibagi menjadi
tiga tahapan utama yaitu :
1. Tahapan pembangkitan conditional pattern base 2. Tahapan pembangkitan
conditional FP-Tree 3. Tahapan pencarian frequent itemset
1.2 Perbandingan Algoritma FP-Growth dan Algoritma Apriori 1. Algoritma FP-Growth lebih cepat karena
hanya melakukan scan database
dua kali sedangkan algoritma Apriori melakukan scan database berulangulang
2. Algoritma FP-Growth menggunakan kode barang pada prosesnya sedangkan algoritma Apriori
menggunakan nama barang.
3. Algroritma FP-Growth memliliki akurasi rules yang lumayan sedangkan algoritma Apriori memiliki
akurasi rules yang lebih tinggi.
3. 1
Eferoni Ndruru , S.Kom
BAB II
PEMBAHASAN
2.1 Data Misalnya data yang digunakan adalah data transaksi penjualan sebuah
supermarket dalam satu periode waktu, datanya sebagai berikut : Tabel 2.1 Data Transaks
iKode BarangNo. TransaksiNama Barang
1401 20015838 20009722POCARI SWEAT,MINUMAN
ISOTONIK 350mL BTL
POCARI SWEAT,MINUMAN
ISOTONIK 500mL BTL
10006861 UBM,BISCUIT ARROW BRANDSQUAREPUFF 400g PCK1402 20045099 DIPLOMAT,ROKOK PREMIUM
MILD FILTER 16'S BK
S10006861UBM,BISCUIT ARROW BRAND
SQUAREPUFF 400g PCK
CHOCOLATE 20g PCK10023789 SEDAAP MIE,MIE INSTANT GORENG 90g
PC
K10006861 14701 20009722UBM,BISCUIT ARROW BRAND
SQUAREPUFF 400g PCK
POCARI SWEAT,MINUMAN ISOTONIK
500mL BTL
10023789 SEDAAP MIE,MIE INSTANT GORENG 90g
PC
K10006861UBM,BISCUIT ARROW BRAND
SQUAREPUFF 400g PCK
14702 20037766 HANSAPLAST,PLESTER PLASTIK
(10'S) MICKE
Y10000316
20015838
14703 10006861
20009722BENG-BENG,WAFER
CHOCOLATE 20g PCK
POCARI SWEAT,MINUMAN
ISOTONIK 350mL BTL
UBM,BISCUIT ARROW BRAND
SQUAREPUFF 400g PCK
POCARI SWEAT,MINUMAN
ISOTONIK 500mL BTL
1501 20037766 HANSAPLAST,PLESTER PLASTIK
(10'S) MICKE
Y20009722
1502 10006861
20009722POCARI SWEAT,MINUMAN
ISOTONIK 500mL BTL
UBM,BISCUIT ARROW
BRAND SQUAREPUFF
400g PCK
POCARI
SWEAT,MINUMAN
ISOTONIK 500mL
BTL
1503 10000316 BENG-BENG,WAFER CHOCOLATE 20gPCK3001 20037766HANSAPLAST,PLESTER PLASTIK (10'S)MICKEY
2.2 Langkah-
Langkah
membangun
FP-Tree 1.
Generate
5. Eferoni Ndruru , S.Kom
Misalnya telah ditentukan minimum supportnya 20% atau minimal 2 transaksi maka kode barang
22045009 harus dieliminasi. Selanjutnya data yang memiliki minimum support di urutkan
berdasarkan frekuensinya. Hasilnya akan terlihat seperti tabel di bawah ini :
Tabel 2.2 FP-List Item Frekuensi
Kemunculan
10006861 6 20009722 5 20037766 3
10000316 3 20015838 2 10023789 2
2. Tambahkan Transaksi ID (TID) pada dataset yang telah diseleksi dengan minimum support.
Fungsi dari TID adalah untuk memberikan nomor urut pada transaksi setelah membuat FP-List.
Urutkan item pada setiap transaksi berdasarkan frekuensi paling tinggi ke frekuensi yang paling
rendah. Kemudian mulailah membuat tree secara urut berdasarkan TID nya.
Tabel 2.3 TID TID No. Transaksi Kode Barang
Frekuensi
1 1401 10006861 6 20009722 5 20015838 2
2 1402 10006861 6 3 1403 10006861 6
10000316 3 10023789 2
4 14701 10006861 6 20009722 5 10023789 2
5 14702 20037766 3 10000316 3 20015838 2
6 14703 10006861 6 20009722 5
7 1501 20009722 5 20037766 3
8 1502 10006861 6 20009722 5
9 1503 10000316 3 10 3001 20037766 3
6. 3
Eferoni Ndruru , S.Kom
3. Membentuk Frequent Pattern Tree (FP-Tree). FP-Tree merupakan struktur penyimpanan data
yang dimampatkan. FP-Tree dibangun dengan memetakan setiap data transaksi ke setiap lintasan
tertentu dalam FP-Tree. Karena dalam setiap transaksi yang dipetakan, mungkin ada transaksi yang
memiliki item yang sama, maka lintasannya memungkinkan untuk saling menimpa. Semakin
banyak data transaksi yang memiliki item yang sama, maka proses pemampatan dengan struktur
FP-Tree semakin efektif. Kelebihan dari FP-Tree adalah hanya memerlukan dua kali pemindaian
data transaksi yang terbukti sangat efisien. FP-Tree dibentuk oleh sebuah akar yang diberi label
null, sekumpulan pohon yang beranggotakan item-item tertentu dari sebuah tabel frequent header.
Setiap simpul dalam FP-Tree mengandung tiga informasi penting yaitu label item yang
menginformasikan jenis item yang direpresentasikan item tersebut. Support count,
merepresentasikan jumlah lintasan transaksi yang melalui simpul tersebut. Dan pointer penghubung
yang menghubungkan simpul-simpul dengan label item yang sama antar lintasan ditandai dengan
garis panah putus-putus. Langkah-langkah membangun FPTree adalah sebagai berikut : a.
Pembacaan TID 1
Pada TID 1 terdapat nilai {10006861, 20009722, 20015838} yang kemudian membentuk
lintasan null → 10006861 → 20009722 → 20015838 dengan support count awal bernilai 1.
Untuk lebih lengkapnya dapat dilihat pada gambar dibawah ini :
Null
10006861:1
20009722:1
20015838:1
Gambar 2.1 FPTree TID 1
7. 4
Eferoni Ndruru , S.Kom
b. Pembacaan TID 2 Setelah pembacaan TID 1, maka selanjutnya membaca TID 2 yaitu
{10006861} sehingga nilai dari 10006861 akan bertambah satu sehingga menjadi 2, tetapi nilai
yang lainnya tetap karena tidak ada transaksi dengan kode barang yang sama dengan pembacaan
TID pertama.
Null
10006861:2
20009722:1
20015838:1
Gambar 2.2 FPTree TID 2 c. Pembacaan TID
3
Setelah pembacaan TID 2, maka selanjutnya membaca TID 3 yaitu {10006861, 10000316,
10023789} sehingga nilai 10006861 akan bertambah satu, sehingga menjadi 3 dan akan
membentuk cabang baru untuk kode transaksi 10000316 dan 10023789 nilai awalnya adalah 1,
seperti gambar di bawah ini.
Null
10006861:
320009722:1
20015838:110000316:1
10023789:
15Gambar 2.3 FPTree TID 3
8. Eferoni Ndruru , S.Kom
d. Pembacaan TID 4 Setelah pembacaan TID 3, maka selanjutnya membaca TID 4 yaitu
{10006861, 20009722, 10023789}. Nilai 10006861 akan bertambah 1 lagi sehingga menjadi 4,
dan nilai 20009722 akan bertambah 1 menjadi 2, dan akan membentuk akar baru atau cabang
baru untuk kode barang 10023789 dan nilai awalnya adalah 1. Untuk lebih jelasnya dapat dilihat
pada gambar
Null
10006861:
4Setelah pembacaan TID 4, maka selanjutnya membaca TID 5 yaitu {20037766, 10000316,
20015838}. Disini harus membuat lintasan baru lagi dengan nilai awal 1, karena kode barang
20037766 belum pernah terlewati sama sekali. Lebih jelasnya dapat di lihat pada gambar
Null 10006861:420037766:
120009722:210000316:120000316:1
Gambar 2.5 FPTree TID 5
620015838:110023789:1100 23789:120015838:1
20009722:210000316:1
20015838:1 Gambar 2.4 FPTree TID 4 e. Pembacaan TID
510023789:1 10023789:
9. 1
Eferoni Ndruru , S.Kom
f. Pembacaan TID 6 Setelah pembacaan TID 5, maka selanjutnya membaca TID 6 yaitu
{10006861, 20009722}, nomer transaksi ini pernah di lewati dan sudah mempunyai nilai
sehingga tinggal di tambahkan saja, nilainya menjadi 10006861 : 5 dan 20009722: 3. Lebih
jelasnya langsung lihat gamba
rNull 10006861:520037766:
120009722:310000316:120000316:1
20015838:110023789:1 10023789:1Gambar 2.6 FPTree TID 6 g. Pembacaan TID 720015838:
17Setelah pembacaan TID 6, maka selanjutnya
membaca TID 7 yaitu {20009722 , 20037766}.
Kode barang 20009722, 20037766 sama sekali
belum terlewati, maka harus membuat cabang
baru dengan nilai awal 1. Lebih jelasnya
langsung lihat pada gambar
20015838:
110000316:1
10023789:1 10023789:1
Gambar 2.7 FPTree TID 720000316:
120009722:1 20037766:1
10006861:5
20009722:3
20015838:1Null
20037766:
10. 1
Eferoni Ndruru , S.Kom
h. Pembacaan TID 8 Setelah pembacaan TID 7, maka selanjutnya membaca TID 8 yaitu
{10006861, 20009722}. Kode barang 10006861 telah terlewati sebanyak 5x, dan kode barang
20009722 telah terlewati sebanyak 3x, maka langkah selanjutnya tinggal menambahkan saja
nilainya, sehingga menjadi 10006861 : 6 dan 20009722 : 4. Lebih jelasnya dapat langsung di lihat
pada gamba
r20009722:1 20037766:1Null
100
068
61:6
20009722:4
20015838:110000316:1
0023789:110023789:1
Gamba
r 2.8 FPTree TID 8 i.
Pembacaan TID 920037766:1
20000316:1
20015838:
110006861:6
20009722:4 20015838:110000316:1
10023789:110023789:1
Gambar 2.9 FPTree TID920037766:1
20000316:1
20015838:
120009722:1 20037766:18Null1000316:1
11. Eferoni Ndruru , S.Kom
j. Pembacaan TID 10 Setelah pembacaan TID 9, maka selanjutnya membaca TID 10 yaitu
{20037766}. Sebelumnya kode barang ini telah di lewati sebanyak 1x, maka langkah selanjutnya
tinggal menambahkan saja nilai nya, sehingga menjadi 2. Selengkapnya dapat di lihat pada
gamba
rGambar 2.10 FPTree TID 10 Pembacaan TID 10 merupakan proses pembacaan tree yang
terakhir dan
didapatkan hasil akhir FP-Tree. 2.3
Menentukan Frequent Itemset
Algoritma FP-Growth menemukan frequent itemset yang berakhiran suffix tertentu dengan
menggunakan metode divide and conquer untuk memecah problem menjadi subproblem yang lebih
kecil. Untuk lebih jelas dapat dilihat contoh menemukan frequent itemset yang berakhiran
10023789 sebagai berikut. Setelah mengetahui bahwa item 10023789 adalah item yang frequent,
maka subproblem selanjutnya adalah menemukan frequent itemset dengan akhiran
{10006861,10023789},{20009722,10023789},{20037766,10023789},{10000316 ,10023789},
{20015838,10023789} dengan cara membangun FP-Tree yang menyertakan lintasan 10023789
yang disebut dengan Conditional Tree. Conditional Tree dimaksudkan untuk mencari frequent
itemset yang berakhiran item tertentu. Untuk lebih jelasnya dapat dilihat pada gambar Conditional
Tree berikut ini :
920037766:110006861:6Null1000316: 1 20009722:1 20037766:
220009722:410000316:120000316:1
20015838:110023789:1 10023789:120015838:1
12. Eferoni Ndruru , S.Kom
Null
10006861:6
20009722:4 10000316:1
10023789:1 10023789:1
Gambar 2.11 Conditional Tree Setelah Conditional Tree terbentuk maka
langkah selanjutnya adalah mencari
frequent itemset yang berakhiran 10023789 dengan cara menggabungkannya dengan item yang lain
yang masih dalam satu lintasan baik digabung menjadi 2 itemset maupun menjadi tiga itemset.
Sehingga didapatkan hasil frequent itemset untuk item 10023789 adalah {10023789}, {20009722,
10023789}, {10006861, 20009722,10023789}, {10000316,10023789}, {20037766, 10000316,
10023789} Seperti itulah langkah yang harus dilakukan untuk menemukan frequent itemset dari
item-item yang lainnya. Setelah didapatkan semua frequent itemset dari setiap item maka dapat
dilihat dalam tabel dibawah ini :
Tabel 2.4 Frequent Itemset Item Frequent
Itemset
10006861 {10006861} 20009722 {20009722},{10006861, 20009722} 20037766 {20037766},
{20009722, 20037766} 10000316 {10000316},{20037766, 10000316},{10006861, 10000316
}10023789 {10023789},{20009722,10023789},{10006861,20009722,10023789 },
{10000316,10023789},{10006861,10000316,10023789}
Dengan metode divide and conquer ini, maka pada setiap langkah rekursif, algoritma FP-Growth
akan membangun sebuah Conditional Tree yang baru dan membuang item-item yang tidak frequent
lagi.
1
020015838{20015838},{20009722, 20015838},
{10006861,20009722,20015838},
{10000316,20015838} ,
{20037766,10000316,20015838}
13. Eferoni Ndruru , S.Kom
BAB III HASIL
PEMBAHASAN
3.1 Implementasi Algoritma FP-Growth Manggunakan Software Weka 3.7.4 Data transaksi
penjualan ini diolah dengan software weka 3.7.4, untuk bisa
menggunakan software ini, data yang digunakan sebagai masukkan harus dalam format *.arff
ataupun *.csv. untuk mengganti format data dapat digunakan pengolah data microsoft excel untuk
mengganti menjadi format *.csv dan dengan menggunakan software weka 3.7.4 itu sendiri untuk
mengganti menjadi format *arff.
Gambar 3.1 Tamilan utama weka 3.7.4 Sebelum melakukan proses mining
terlebih dahulu dilakukan tahapan
preprocessing yaitu merubah format data agar dapat digunakan dalam software. Berikut tampilan
langkah-langkah yang diperoleh.
1
14. 1
Eferoni Ndruru , S.Kom
Gambar 3.2 Preprocessing
Gambar 3.3 Hasil Algoritma FP-Growth Dari hasil yang didapatkan
menggunakan software WEKA 3.7.4 dihasilkan 10 rules dan ditampilkan 10 rules yang paling kuat.
Berikut rules yang ditemukan : 1. [10023789=true]: 2 ==> [10006861=true]: 2 <conf:(1)> lift:
(1.67) lev:(0.08)
conv:(0.8) 2. [20045099=true]: 1 ==> [10006861=true]: 1 <conf:(1)> lift:(1.67) lev:(0.04)
conv:(0.4) 3. [10006861=true, 20015838=true]: 1 ==> [20009722=true]: 1 <conf:(1)>
lift:(2) lev:(0.05) conv:(0.5) 4. [20009722=true, 20015838=true]: 1 ==> [10006861=true]: 1
<conf:(1)>
lift:(1.67) lev:(0.04) conv:(0.4) 5. [20009722=true, 10023789=true]: 1 ==> [10006861=true]: 1
<conf:(1)>
lift:(1.67) lev:(0.04) conv:(0.4) 6. [10006861=true, 10000316=true]: 1 ==> [10023789=true]: 1
<conf:(1)>
lift:(5) lev:(0.08) conv:(0.8) 7. [10000316=true, 10023789=true]: 1 ==> [10006861=true]: 1
<conf:(1)>
lift:(1.67) lev:(0.04) conv:(0.4) 8. [20037766=true, 10000316=true]: 1 ==> [20015838=true]: 1
<conf:(1)>
lift:(5) lev:(0.08) conv:(0.8)
1
15. 2
Eferoni Ndruru , S.Kom
9. [20037766=true, 20015838=true]: 1 ==> [10000316=true]: 1 <conf:(1)> lift:(3.33) lev:(0.07)
conv:(0.7)
10. [10000316=true, 20015838=true]: 1 ==> [20037766=true]: 1 <conf:(1)> lift:(3.33) lev:(0.07)
conv:(0.7)
3.2 Kesimpulan Berdasarkan penelitian yang telah dilakukan, maka dapat ditarik beberapa
kesimpulan sebagai berikut : 1. FPTree yang terbentuk dapat memampatkan data transaksi yang
memiliki
itemset yang sama, sehingga penggunaan memory komputer lebih sedikit dan proses pencarian
frequent itemset menjadi lebih cepat.
2. Dengan menggunakan algoritma FP-Growth maka pemindaian kumpulan data transaksi hanya
dilakukan dua kali, jauh lebih efisien dibandingkan algoritma dengan paradigma Apriori.
3. FP-Growth merupakan salah satu algoritma yang menjadi dasar perkembangan beberapa
algoritma baru yang lebih efektif, karena kelebihannya yaitu tidak melakukan pemindaian data
transaksi secara berulang-ulang.
1