Media OutReach

PolyU develops novel multi-modal agent to facilitate long video understanding by AI, accelerating development of generative AI-assisted video analysis

Published

6 months ago

10/06/2025

HONG KONG SAR – Media OutReach Newswire – 10 June 2025 – While Artificial Intelligence (AI) technology is evolving rapidly, AI models still struggle with understanding long videos. A research team from The Hong Kong Polytechnic University (PolyU) has developed a novel video-language agent, VideoMind, that enables AI models to perform long video reasoning and question-answering tasks by emulating humans’ way of thinking. The VideoMind framework incorporates an innovative Chain-of-Low-Rank Adaptation (LoRA) strategy to reduce the demand for computational resources and power, advancing the application of generative AI in video analysis. The findings have been submitted to the world-leading AI conferences.

A research team led by Prof. Changwen Chen, Interim Dean of the PolyU Faculty of Computer and Mathematical Sciences and Chair Professor of Visual Computing, has developed a novel video-language agent VideoMind that allows AI models to perform long video reasoning and question-answering tasks by emulating humans’ way of thinking. The VideoMind framework incorporates an innovative Chain-of-LoRA strategy to reduce the demand for computational resources and power, advancing the application of generative AI in video analysis.

Videos, especially those longer than 15 minutes, carry information that unfolds over time, such as the sequence of events, causality, coherence and scene transitions. To understand the video content, AI models therefore need not only to identify the objects present, but also take into account how they change throughout the video. As visuals in videos occupy a large number of tokens, video understanding requires vast amounts of computing capacity and memory, making it difficult for AI models to process long videos.

Prof. Changwen CHEN, Interim Dean of the PolyU Faculty of Computer and Mathematical Sciences and Chair Professor of Visual Computing, and his team have achieved a breakthrough in research on long video reasoning by AI. In designing VideoMind, they made reference to a human-like process of video understanding, and introduced a role-based workflow. The four roles included in the framework are: the Planner, to coordinate all other roles for each query; the Grounder, to localise and retrieve relevant moments; the Verifier, to validate the information accuracy of the retrieved moments and select the most reliable one; and the Answerer, to generate the query-aware answer. This progressive approach to video understanding helps address the challenge of temporal-grounded reasoning that most AI models face.

Another core innovation of the VideoMind framework lies in its adoption of a Chain-of-LoRA strategy. LoRA is a finetuning technique emerged in recent years. It adapts AI models for specific uses without performing full-parameter retraining. The innovative chain-of-LoRA strategy pioneered by the team involves applying four lightweight LoRA adapters in a unified model, each of which is designed for calling a specific role. With this strategy, the model can dynamically activate role-specific LoRA adapters during inference via self-calling to seamlessly switch among these roles, eliminating the need and cost of deploying multiple models while enhancing the efficiency and flexibility of the single model.

VideoMind is open source on GitHub and Huggingface. Details of the experiments conducted to evaluate its effectiveness in temporal-grounded video understanding across 14 diverse benchmarks are also available. Comparing VideoMind with some state-of-the-art AI models, including GPT-4o and Gemini 1.5 Pro, the researchers found that the grounding accuracy of VideoMind outperformed all competitors in challenging tasks involving videos with an average duration of 27 minutes. Notably, the team included two versions of VideoMind in the experiments: one with a smaller, 2 billion (2B) parameter model, and another with a bigger, 7 billion (7B) parameter model. The results showed that, even at the 2B size, VideoMind still yielded performance comparable with many of the other 7B size models.

Prof. Chen said, “Humans switch among different thinking modes when understanding videos: breaking down tasks, identifying relevant moments, revisiting these to confirm details and synthesising their observations into coherent answers. The process is very efficient with the human brain using only about 25 watts of power, which is about a million times lower than that of a supercomputer with equivalent computing power. Inspired by this, we designed the role-based workflow that allows AI to understand videos like human, while leveraging the chain-of-LoRA strategy to minimise the need for computing power and memory in this process.”

AI is at the core of global technological development. The advancement of AI models is however constrained by insufficient computing power and excessive power consumption. Built upon a unified, open-source model Qwen2-VL and augmented with additional optimisation tools, the VideoMind framework has lowered the technological cost and the threshold for deployment, offering a feasible solution to the bottleneck of reducing power consumption in AI models.

Prof. Chen added, “VideoMind not only overcomes the performance limitations of AI models in video processing, but also serves as a modular, scalable and interpretable multimodal reasoning framework. We envision that it will expand the application of generative AI to various areas, such as intelligent surveillance, sports and entertainment video analysis, video search engines and more.”

Hashtag: #PolyU #AI #LLMs #VideoAnalysis #IntelligentSurveillance #VideoSearch

The issuer is solely responsible for the content of this announcement.

Media OutReach

SIM Graduates Demonstrate Strong Employment Outcomes in High-Demand Sectors

Published

6 hours ago

21/12/2025

Media Outreach

SINGAPORE – Media OutReach Newswire – 21 December 2025 – As Singapore’s economy continues to evolve and sectors undergo rapid transformation, the need for adaptable, industry-ready talent remains paramount. The Singapore Institute of Management (SIM), one of the nation’s leading private education institutions, continues to play a significant role in equipping graduates with the competencies required to excel in a competitive labour market.

Findings from the SkillsFuture Singapore (SSG) Private Education Institution (PEI) Graduate Employment Survey 2023/2024 provide valuable insights into the employment landscape for PEI graduates. The survey reported that 74.8% of PEI graduates in the labour force secured employment within six months of graduation. Of this group, 46.4% attained full-time permanent roles, while others engaged in part-time, temporary or freelance employment.

Although overall employment rates reflect a slight softening in the job market, the median gross monthly salary for full-time permanent employment increased to S$3,500, signalling continued demand for qualified talent. Graduates in Information and Digital Technologies achieved the highest median salary at S$4,080, underscoring the strong market appetite for digital and technological skillsets, areas in which SIM’s IT and Computer Science programmes are well aligned.

SIM’s Business graduates also continue to perform competitively across the finance, technology and consulting sectors, leveraging analytical proficiency and global perspectives to contribute to multinational corporations and high-growth enterprises. In parallel, Arts and Social Sciences graduates are building meaningful careers in communications, media and the public service, where creativity, problem-solving and community engagement remain critical.

Graduate Success Pathways

The survey findings are reinforced by the varied experiences of SIM graduates who have progressed into competitive roles across multiple industries. Their journeys demonstrate how diverse learner profiles can achieve successful outcomes when supported by accessible pathways and industry-relevant learning.

Many SIM graduates enter programmes with different educational starting points — from polytechnic diplomas to mid-career transitions — and go on to advance through learning designed to strengthen both academic foundations and practical skills. Graduates have leveraged internationally recognised qualifications offered at SIM to secure positions in multinational organisations, high-growth technology firms, financial institutions, and public service agencies. Others pursue postgraduate education at reputable universities worldwide, building on their undergraduate success.

Students benefit from exposure to real-world environments through internships, applied industry projects and student leadership opportunities, which help build capabilities valued by employers. These experiences contribute to stronger career readiness and more resilient employability outcomes, supporting transitions into fast-moving sectors that are central to Singapore’s economic priorities.

Collectively, these pathways reflect SIM’s ongoing role in enabling talent progression — supporting students in unlocking new opportunities, whether beginning their careers, switching industries or enhancing their professional expertise.

SIM’s Contribution to Workforce Development

The survey findings underline the important contribution of private education pathways within Singapore’s broader talent ecosystem. While autonomous universities continue to report higher employment rates and salary outcomes, SIM remains a key provider of industry-relevant programmes that complement national skills priorities, serving a wide spectrum of learners and supporting their career advancement goals.

The upward salary trend among full-time permanent roles, together with strong performance in technology and business fields, indicates that SIM graduates are well-positioned to participate in sectors driving Singapore’s continued growth.

References:

Close To 3 in 4 Private Education Institution Graduates in Employment Within 6 Months After Graduation Amidst Overall Lower Hiring Demand – https://www.ssg.gov.sg/newsroom/close-to-3-in-4-private-education-institution-graduates-in-employment-within-6-months-after-graduation-amidst-overall-lower-hiring-demand/
From Undergrad to Postgrad: Paving the Way to the C-Suite – https://www.sim.edu.sg/articles-inspirations/from-undergrad-to-postgrad-paving-the-way-to-the-c-suite
How this graduate pivoted her career by pursuing a degree while working full time – https://www.sim.edu.sg/articles-inspirations/how-this-graduate-pivoted-her-career-by-pursuing-a-degree-while-working-full-time
How 6 internships, 4 hackathons, and CCAs paved the way for Ashley – https://www.sim.edu.sg/articles-inspirations/how-6-internships-4-hackathons-and-ccas-paved-the-way-for-ashley
The Power of a Second Chance – https://www.sim.edu.sg/articles-inspirations/the-power-of-a-second-chance

Hashtag: #SIMGlobalEducation #SIMGE #GlobalEducation #InternationalDegree #CareerReady #FutureSkills

The issuer is solely responsible for the content of this announcement.

About SIM Global Education

SIM Global Education (SIM GE) is a leading private education institution in Singapore and the region. We offer more than 140 academic programmes ranging from diplomas and graduate diploma programmes to bachelor’s and master’s degree programmes with some of the world’s most reputable universities from Australia, Canada, Europe, United Kingdom, and the United States. SIM GE’s cohort is made up of 16,000 full- and part-time students and adult learners, of which approximately 36% are international students hailing from over 50 countries.

SIM GE’s holistic learning approach and culturally diverse learning environment aim to equip students with knowledge, industry skills and employability competencies, as well as a global perspective to succeed as future leaders in a fast-changing, technologically driven world.

For more information on SIM Global Education, visit sim.edu.sg

Media OutReach

SIM Career Fairs: Connecting Talent with Top Employers

Published

23 hours ago

20/12/2025

Media Outreach

SINGAPORE – Media OutReach Newswire – 20 December 2025 – The Singapore Institute of Management (SIM) reinforces its commitment to student success through flagship career fairs that connect graduates with leading employers across diverse industries. These initiatives form part of SIM’s comprehensive employability ecosystem, Career Connect, which integrates coaching, mentorship, internships, and high-visibility recruitment events. Supported by the CareerSense app, students enjoy centralized access to job listings and event registrations, ensuring a seamless career planning experience.

Two Opportunities to Engage Annually

SIM organizes two major career fairs each year, strategically aligned with industry hiring cycles. This biannual format provides flexibility for students seeking internships during their studies or full-time positions upon graduation.

DREAMS Career Fair – Flagship Event

DREAMS is SIM’s premier career fair, featuring over 100 leading companies from sectors such as finance, technology, logistics, and consulting. Participating employers include Big Four accounting firms, major banks, and multinational corporations. The event offers extensive networking opportunities, interactive employer booths, and on-the-spot interviews for internships and graduate roles. This serves as a powerful launchpad for students to secure meaningful career opportunities.

IGNITE Career & Internship Fair – Industry-Specific Networking

IGNITE is SIM’s targeted networking event focused on sectors such as accounting, banking, technology, and logistics. Unlike large-scale fairs, IGNITE facilitates smaller, more personalized interactions with recruiters, enabling students to engage in substantive conversations and build deeper connections. The event includes company talks offering insider insights into niche roles and career pathways, complemented by mentorship and personalized guidance.

From Campus to Corporate

Students at SIM leverage career fairs and employer engagement events to build clearer pathways into the workforce. Many approach these opportunities by researching participating organisations, strengthening their resumes and practising how to communicate their strengths effectively, steps that help them gain direct exposure to recruiters and better understand evolving industry expectations.

While early interaction at career fairs may not immediately result in internships or job offers, they have provided meaningful insights and networking opportunities that later contribute to successful applications. Through repeated engagement and improved preparation, students have been able to secure internships and full-time roles at major firms across different sectors.

These outcomes reflect how structured career development activities at SIM support students in strengthening both their technical and interpersonal competencies, expanding their professional networks and transitioning more confidently into competitive industries.

Beyond Recruitment: A Holistic Employability Ecosystem

SIM’s Career Connect integrates career fairs with sustained employability programming, skills workshops, mentorship initiatives such as Project Protégé, and internship matching via the CareerSense app. This holistic approach ensures students have repeated engagement with employers throughout the year and supports recognition through awards like the SIM EDGE awards, which celebrates the well-rounded development of students.

More than recruitment channels, these fairs exemplify SIM’s commitment to bridging talent, industry needs and employment opportunity. External coverage of DREAMS and IGNITE further validates SIM’s commitment in equipping graduates to thrive in an evolving job market.

References:

SIM Career Services Career Connect Overview – https://www.sim.edu.sg/degrees-diplomas/life-at-sim/career-services
How I Landed A Full-Time Job Before Graduating – https://www.sim.edu.sg/articles-inspirations/how-i-landed-a-full-time-job-before-graduating
External Coverage – DREAMS Career Fair @ SIM (CYS Global Remit) – https://www.cys.com.sg/post/dreams-career-fair-sim-unlocking-opportunities
IGNITE Career & Internship Fair – SCDF Career Outreach Listing – https://www.scdf.gov.sg/join-us/career-outreach-activities/2024/09/20/career-outreach-activities/sim-career—internship-fair—ignite-2024

Hashtag: #SIMGlobalEducation #SIMGE #GlobalEducation #InternationalDegree #CareerReady #FutureSkills

https://www.sim.edu.sg/

The issuer is solely responsible for the content of this announcement.

About SIM Global Education

For more information on SIM Global Education, visit sim.edu.sg

Media OutReach

SIM Introduces CareerSense, an AI-Based Career Guidance Platform for Students

Published

1 day ago

20/12/2025

Media Outreach

SINGAPORE – Media OutReach Newswire – 20 December 2025 – Singapore Institute of Management (SIM) introduces CareerSense, an AI-powered career guidance application designed to transform how students plan, prepare, and pursue their careers. This initiative reinforces SIM’s commitment to preparing learners for the future of work in an era where technology is reshaping industries and job roles at unprecedented speed.

CareerSense Matters in Today’s Job Market

The global workforce is evolving rapidly. Automation, digitalisation, and emerging technologies are creating new opportunities while presenting new challenges. Navigating this landscape requires more than academic credentials; it demands self-awareness, adaptability, and strategic planning.

CareerSense addresses these needs by combining artificial intelligence with career development expertise, offering a personalised, data-driven approach to job readiness. It functions as a comprehensive career coach, accessible anytime and anywhere.

Key Features That Set CareerSense Apart

CareerSense offers a comprehensive suite of features designed to empower students throughout their career journey. Its AI-driven VIPS profiling evaluates Values, Interests, Personality, and Skills to deliver personalised career recommendations aligned with individual strengths and aspirations. The smart resume builder provides real-time scoring and improvement tips, while the job-matching algorithm connects students to roles that fit their unique profiles. Through integrated access, students can RSVP for events, schedule advisory sessions, and apply for internships and job listings seamlessly. Additionally, the Employability Index measures job readiness and works alongside skill gap analysis and tailored course recommendations to help students stay competitive in today’s dynamic job market.

The Bigger Picture: Empowering Future-Ready Graduates

The future of work is shaped by constant change, technological disruption, and global connectivity. Employers seek individuals who are adaptable, self-aware, and equipped with relevant skills. CareerSense empowers students to take ownership of their career journey, understand their strengths, identify gaps, and build competencies that matter in the real world.

This initiative reflects SIM’s commitment to lifelong learning and employability, ensuring graduates are not only job-ready but future-ready. In a competitive market, CareerSense positions SIM learners as confident, agile professionals prepared to lead in the digital economy.

References: