NUS
 
ISS
 

Recommender Systems

Overview

Reference No TGS-2020001512
Part of Graduate Certificate in Big Data Analytics
Duration 3 days
Course Time 9:00am - 5:00pm
Enquiry Please contact ask-iss@nus.edu.sg for more details.

AI-driven Recommender Systems have increasingly facilitated everyday decision-making for users, guiding choices ranging from product purchases to movie selections and restaurant experiences. These systems, powered by Artificial Intelligence (AI) algorithms and Big Data machine learning (ML), analyse user behaviors, preferences, and product ratings to suggest additional items or options. By leveraging past interactions and relevant data, these systems offer personalised recommendations such as "Relevant Job Postings," "Movies of Interest," "Suggested Videos," or "People who bought this also bought this."

Online shopping giants like Amazon.com extensively utilise AI-based Recommender Systems, leveraging them to analyse customer transactions and browsing patterns, thereby offering tailored recommendations. These recommendations significantly contribute to sales revenue and overall profitability. Hence, for many companies, the presence of a reliable and efficient recommendation system is paramount for achieving market success and sustaining business growth.

This course is part of the Data Science and Graduate Certificate in Business Analytics Practice Series offered by NUS-ISS.

Upcoming Classes

Class 1 25 Aug 2025 to 27 Aug 2025 (Full Time)

Duration: 3 days

When:
Aug:
25, 26, 27
Time:
09:00am to 05:00pm



Key Takeaways

At the end of the course, the participants will be able to:
  • Gain insight into the functions and uses of AI-driven Recommender Systems.
  • Recognise the essential data types required for constructing a recommender system.
  • Comprehend the primary categories of AI-based recommender systems and determine the appropriate circumstances for each.
  • Construct AI-based Recommender Systems employing statistical modeling, Artificial Intelligence (AI), and Machine Learning (ML) algorithms.
  • Evaluate the effectiveness and precision of AI-based Recommender Systems via a comprehensive testing and validation lifecycle.



Who Should Attend

This course is intended for data analysts, marketers or anyone who is interested in leveraging Artificial Intelligence (AI) and Machine Learning (ML) techniques to use data and analytics to understand customer behaviours and preferences and to make personalised AI-based recommendations to users.

Recommender Systems can be applied in various other domains such as

  • Healthcare: Recommending personalised treatment plans medications, and lifestyle changes based on patient history and preferences;
  • Finance: Offering investment advice, personalised financial planning, and targeted promotions for banking products based on user profiles and transaction histories;
  • Human Resources: Assisting in recruitment by recommending suitable job candidates and career development paths for employees.
  • Tourism and Hospitality: Recommending travel destinations, hotels, activities, and personalised itineraries based on user preferences and past travel behavior.
  • Retail and Marketing: Retail companies use recommender systems to offer personalized promotions and discounts to customers based on their shopping behaviours and preferences

Prerequisites

This is an intensive and advanced course. It contains workshops that are conducted using python and basic knowledge of the python language is required.

You will be required to pass a pre-course assessment to ensure that you have the requisite background knowledge to learn the material. This assessment is based on material covered in the Statistics Bootcamp II course. This assessment can be waived if you have completed the Statistics Bootcamp II course.


What to Bring

No printed copies of course materials are issued.
Participants must bring their internet-enabled computing device (laptops, tablet etc) with power charger to access and download course materials.

If you are bringing a laptop, please see below for the tech specs:

 

Minimum

Recommended

Operating Systems

• Windows 7, 8, 10 or
• Mac OS

Laptop running the latest
version of either Windows or
Mac OS

System Type

32-bit

64-bit

Memory

8 GB RAM

16+ GB RAM

Hard Drive

256 GB disk size

 

Others

• An internet connection – broadband wired or wireless
• Installation permissions (non-company laptops)
• Keyboard
• Mouse/Trackpad
• Display
• Power adapter (laptop battery might run out)

DirectX 10 graphics card for graphics hardware acceleration

 




What Will Be Covered

This course will cover:
  1. Introduction to AI-based Recommender Systems, exploring foundational concepts and methodologies underpinning AI and ML in recommendation systems.
  2. Making AI-based recommendations using Market Basket Analysis methods to analyse transaction data and generate relevant recommendations.
  3. Making AI-based recommendations using Content-Based approaches to recommend items based on their attributes and user preferences.
  4. Making AI-based recommendations using Collaborative Filtering (part A)
  5. Making AI-based recommendations using Collaborative Filtering (part B)
  6. Advanced AI-based Recommender Systems Approaches & Issues



Fees & Subsidies

Fees for 2024
  Full Fee Singaporeans & PRs
(self-sponsored)
Full course fee S$2700 S$2700
ISS Subsidy  - (S$270)
Nett course fee S$2700 S$2430
9% GST on nett course fee S$243 S$218.70
Total nett course fee payable, including GST S$2943 S$2648.70
Note:
  1. All fees and subsidies are valid from January 2024, unless otherwise advised.
  2. All self-sponsored Singaporeans aged 25 and above can use their SkillsFuture Credit to pay for course fees. For more information about SkillsFuture Credit, click here.
  3. From 1st January 2024, the GST will be increased to 9%.



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Certificate

Certificate of Completion
Participants have to meet a minimum attendance rate of 75% and are required to pass the assessment to be issued a Certificate of Completion.



Join Us

Master Recommender Systems. Register now and leverage AI for smarter decision-making.



Preparing for Your Course

NUS-ISS Course Registration Terms and Conditions

Find out more.

NUS-ISS and Learner’s Commitment and Responsibilities

Find out more.

WIFI Access

WIFI access will be made available to participants.

Venue

NUS-ISS
25 Heng Mui Keng Terrace
Singapore 119615

Click HERE for directions to NUS-ISS

In the event of a change of venue, participants are advised to refer to the acceptance email sent one week prior to the commencement date.

Course Confirmation

All classes are subject to confirmation and NUS-ISS will send an acceptance email to participants one week prior to the commencement date. Confirmed registrants are to attend and complete all lectures, class exercises, workshops and assessments (where applicable). Additionally, all responses to feedbacks and surveys conducted by NUS-ISS and its partners must be submitted. All training and assessments will be delivered as described in the course webpage.

General Enquiry

Please feel free to write to ask-iss@nus.edu.sg if you have any enquiry or feedback.




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