Nazanin Rahnavard Archives | University of Central Florida News Central Florida Research, Arts, Technology, Student Life and College News, Stories and More Tue, 27 Jan 2026 20:54:28 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 /wp-content/blogs.dir/20/files/2019/05/cropped-logo-150x150.png Nazanin Rahnavard Archives | University of Central Florida News 32 32 UCF Launches New Mentorship Initiative for Graduate Students /news/ucf-launches-new-mentorship-initiative-for-graduate-students/ Mon, 26 Jan 2026 16:08:07 +0000 /news/?p=150628 The GEMiNi program pairs graduate students with mentors who can help them navigate their professional, academic and personal challenges.

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UCF graduate students who need help navigating their educational journey now have a new resource to turn to: the Graduate Enrichment Mentoring Initiative, also known as GEMiNi.

The goal of GEMiNi is to create impactful mentorships that support the personal, professional and academic growth of students in master 麻豆精品 S檚 or doctoral programs. The initiative was created by Nazanin Rahnavard, a professor of electrical engineering, and developed by the College of Graduate Studies.

The idea was born from Rahnavard 麻豆精品 S檚 passion for mentoring the next generation of engineers, for which she 麻豆精品 S檚 received two prestigious university awards. Over the years, students have come to her for guidance related to academic struggles and their personal challenges, as well. She says it 麻豆精品 S檚 important for faculty to know how to handle these situations and to be sensitive to the difficulties graduate students may face.

麻豆精品 S淢ental health is a big component, and oftentimes graduate students can suffer from depression or anxiety, and it 麻豆精品 S檚 important for faculty to see the signs, 麻豆精品 S Rahnavard, a Graduate Studies faculty fellow, says. 麻豆精品 S淚t especially affects international students because they 麻豆精品 S檙e away from their families and cultures. We need to be there for them as human beings, to help them navigate this challenging time in their lives. 麻豆精品 S

Connecting Mentors to Mentees

The key component of the GEMiNi program is mentorship. Students who are seeking a mentor fill out a with information about the type of guidance and support they seek. Graduate students, postdoctoral scholars or faculty who wish to serve as mentors can fill out a with mentoring topics they wish to discuss and their contact information. The GEMiNi director will then match mentors and mentees based on student needs and mentor expertise.

There are three different levels to the mentorship model: Constellation, where senior-level graduate students can mentor incoming graduate students; Supernova, where postdocs can mentor graduate students; or Starlight, where faculty can mentor grad students. Rahnavard sees GEMiNi as not just a professional development tool, but an investment in people.

麻豆精品 S淪trong mentorship leads to stronger students, stronger faculty and a healthier graduate community. 麻豆精品 S 麻豆精品 S斅 Nazanin Rahnavard, UCF professor

麻豆精品 S淪trong mentorship leads to stronger students, stronger faculty and a healthier graduate community, 麻豆精品 S she says. 麻豆精品 S淲hen we support our students as whole individuals, everyone benefits. 麻豆精品 S

The College of Graduate Studies continues to expand its leadership in mentoring initiatives across the university, including GEMiNI and the .

Interim Dean John Weishampel emphasizes that mentorship is among the most powerful drivers of student success.

麻豆精品 S淚n addition to academic guidance, it provides professional insight, encouragement, and a sense of belonging that helps students navigate challenges and thrive as scholars and leaders, 麻豆精品 S Weishampel says. “These initiatives reflect our commitment to building a graduate community where mentorship is intentional and impactful and where students feel supported.”

GEMiNi 麻豆精品 S檚 Resource Offerings

The GEMiNi mentorship portal is now open on 聽the . GEMiNi also offers resources for both faculty and graduate students, including mental health and wellness guides, mentoring guides, and recommended readings on supervision and mentorship in higher education.

The site also includes a template for a mentorship plan that faculty can customize and use for grant proposals.

In the future, additional resources such as workshops, panel discussions and guest speakers will be offered through the GEMiNi program. However, the program requires sponsorships to fund future events and activities.

麻豆精品 S淚nvesting in this mentoring program aligns with UCF 麻豆精品 S檚 strategic priorities for graduate student success, retention and timely degree completion, offering measurable returns for students and the university, 麻豆精品 S Rahnavard says. 麻豆精品 S淚 look forward to working with university leaders who share a commitment to supporting GEMiNi as a high-impact investment in graduate education. 麻豆精品 S

Interested department or college administrators can reach out to her at Gradmentoring@ucf.edu for more information.

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UCF Researchers Create AI Video Editing Technology /news/ucf-researchers-create-ai-video-editing-technology/ Mon, 27 Oct 2025 14:08:19 +0000 /news/?p=149454 UCF was awarded a patent for the novel technology that can transform the style, texture and colors of a video in minutes.

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In the age of artificial intelligence (AI), complex photo editing can be done with the click of a button. Whether you want to remove an object from the background, change the color of your shirt or make your face appear flawless, AI can transform your pictures with simple text-to-image commands.

Editing videos with those same AI commands isn 麻豆精品 S檛 quite as simple, however, UCF researchers in the College of Engineering and Computer Science aim to change that.

Professor Nazanin Rahnavard, Associate Professor Chen Chen, and UCF alumni Nazmul Karim 麻豆精品 S20MS 麻豆精品 S23PhD and Umar Khalid 麻豆精品 S20MS 麻豆精品 S23PhD have developed novel text-to-video AI technology that can dramatically change videos in minutes.

麻豆精品 S淥ur system takes the 麻豆精品 S榖rain 麻豆精品 S of an AI that 麻豆精品 S檚 already skilled at generating images from text and adapts it for video, without losing the creative power that makes it effective in the first place, 麻豆精品 S Rahnavard says. 麻豆精品 S淥ur breakthrough came from recognizing a fundamental inefficiency in existing text-to-video editing approaches. Current systems either require massive text-to-video datasets for training or rely on computationally expensive, per-video adaptations of text-to-image models. We believed there had to be a more efficient and elegant solution. 麻豆精品 S

With Rahnavard 麻豆精品 S檚 background in electrical engineering and Chen 麻豆精品 S檚 background in computer science, the team used linear algebra techniques to examine the numerical parameters of an AI model that are optimized and adjusted while learning a new task. They realized that instead of fine-tuning the entire parameter set, they could update only the singular values, preserving the AI model 麻豆精品 S檚 ability to generalize while speeding up its adaptation time.

麻豆精品 S淭he key was learning which parts of the AI 麻豆精品 S檚 麻豆精品 S榤emory 麻豆精品 S to adjust, and which to preserve, 麻豆精品 S Rahnavard says. 麻豆精品 S淏y focusing only on the most essential elements and leaving the rest untouched, we created a method that adapts much faster and more efficiently while still producing high-quality, expressive results. 麻豆精品 S

The AI model works best on existing video clips and can edit them in minutes. It can change the colors of clothing, swap a cat for a dog or transform the clip into a cartoon. The more complex the commands, the longer the editing time. But Rahnavard says the process can still be completed in minutes, not hours.

The university was recently awarded a patent for the technology, which movie studios and social media companies could use.

麻豆精品 S淭his technology has the potential to revolutionize video editing across a wide range of industries, 麻豆精品 S Rahnavard says. 麻豆精品 S淢ovie studios could use it for rapid scene modifications without the need for costly reshoots, while social media platforms could offer their users instant, highly sophisticated video filters far beyond what 麻豆精品 S檚 available today. 麻豆精品 S

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