Yaodong Du, a Ph.D. candidate, was chosen by Juan Shan, assistant professor in the Department of Computer Science, to attend the CHASE2018 Conference from Sept. 26 to 28.
“[At] the conference, we [presented] our recent work on using [a] machine learning method to analyze 3D MRI images for knee osteoarthritis prediction,” explained Du.
Osteoarthritis, described by the Arthritis Foundation as “the most common chronic condition of the joints,” is currently affecting close to 27 million Americans.
The work presented at the conference by Du and Shan is dedicated to diagnosing this degenerative joint disease. Their machine learning method specializes in analyzing 3-dimensional magnetic resonance imaging (MRI) images to detect osteoarthritis of the knee. This means that their research can help doctors detect the disease before patients experience permanent joint damage.
Along with presenting their own work, Du and Shan had the opportunity to network and listen to other top industry professionals speak about their areas of expertise.
Du says that one of the best parts of the conference was when “many researchers from different institutions stopped by, [asked] questions and discussed.”
“[CHASE2018] widened my sight, and deepened my cognition on the research and my knowledge,” Du explained, highlighting the impact the conference had on him.
Our Seidenberg students are accessing and working with technology that has the ability to innovate and to heal. With brilliant minds and abundant opportunities, Seidenberg students make worthwhile change.
As for the future of their work, Du said, “we will continue our work on exploring useful information to help [in the field of] predicting diseases.”
Du and Shan’s work will continue to carve out a path in the Pace community for other Seidenberg students to follow.
Ian Carvalho, a Seidenberg student in the process of obtaining an MS in Computer Science, is a student to watch. The award-winning individual spends his time volunteering and creating apps dedicated to assisting others when he has a free moment. His most recent success came from the Pace AirBnB Pricing Challenge where he won first place!
As an undergraduate student, Ian was fortunate enough to be the recipient of the Brazilian government-funded scholarship, Science Without Borders, which helped him study in the United States for a year. The scholarship led him to Pace University to pursue undergraduate and graduate degrees. After obtaining his Bachelor’s degree in Computer Science in 2016, Ian scored a Research Internship with IBM over the summer. When fall rolled around, he decided to stick around at Seidenberg for his graduate education, choosing to pursue a Masters in Computer Science.
So far, Ian has called his time at Seidenberg, “very intense.” As a Graduate student, Graduate Assistant for Dr. Juan Shan, and PIP Design Factory team member, it’s safe to say that his time has been exactly that—but he’s not done yet.
During his time as a Seidenberg student, he’s gone above and beyond in his extracurricular activities. Ian taught a workshop on iOS development in partnership with PCS, won first place in the App Design Contest with the Entrepreneurship Lab for his application Helpteer, and participated at a Humanitarian Hackathon hosted by Google to assist the non-profit, Techo, which seeks to overcome poverty in slums.
Most recently, Ian identifies himself as a volunteer, Agile NYC participant, and a Java tutor. Beyond those activities, he’s a freelance iOS and Game Developer and Senior Software Developer at BRQ Digital Solutions. Plus, he is working on his master’s thesis.
“Currently, I am writing my thesis on applying deep learning to assist medical imaging problems [such] as Breast Cancer detecting and Knee bone segmentation,” he explains.
All of Ian’s successes are considered a win for all of the Seidenberg community, but his first place win for the Pace AirBnB Pricing Challenge is definitely something to recognize.
A group photo of the students who participated in the Airbnb Challenge.
The challenge was created by Professor Lala and sponsored by INFORMSon the Westchester campus. The goal of the competition, which was held through the platform Kaggle, was to create a machine learning program with the capability to predict the current price of a listing using the given Airbnb data. Students were encouraged to actively participate in order to make their entry the best possible.
“I participated very actively during the last week of the challenge,” Ian explains.
Ian developed an artificial intelligence model to predict rental pricings for Airbnb listings, and his role of actively participating during the last week led to his ultimate victory. But his triumph did not come easily. Ian detailed the process of testing different models to see which achieved the highest performance. In the end, he combined the results of several models to predict the closest result.
“The challenge consisted in analyzing a dataset with more than [just] variables as a number of beds, reviews, amenities, etc. from [an] Airbnb listing. Part of the dataset ([which was] used for training) had the pricing, which the model used to learn patterns,” he explains.
These analyses were not a one and done deal. Ian explains that he had to rework the model many times.
“After learning, the model would try to predict the prices in the testing dataset,” he explains. “Results would then be submitted to Kaggle, that would compare to the real results and assign a score. It sounds simple, in theory, but the work involved many steps and especially because I was working solo, it got very intense at first I would have to clean the data, remove useless columns, fill missing values and encode some of the data in a way that’s understandable to the model.”
The process was long, especially since Ian spent most of the last week of the challenge really cramming to achieve the best result. When he received that win in the end, all of his hard work and maximum effort worth it. When asked about how he felt about winning, Ian summed it up with one word: “amazing.”
“I knew I had a good result because of the way that the competition works. They show a public partial leaderboard and when the competition finishes they disclose the complete result,” Ian explained. “So it could be possible that someone at the first place in the public leaderboard would be placed in second in the final score. So until the last minute, I was trying to improve my model to make sure I would win.”
As for his overall experience, Ian would recommend it to anyone.
“It’s very rewarding. When I first started, I wasn’t expecting to win, as this was my first challenge of the kind, but I got good results and they kept improving with every submission. I learned a lot and it was very fun,” he notes.
Seidenberg students have numerous opportunities throughout the school year to compete in tech challenges, Hackathons, and much more! Make sure you check in with our social media to see what challenges are coming up next.
Tianyu Wang, a Ph.D. Candidate studying Data Science at Pace University, is a cybersecurity specialist and financial professional in the making. The Seidenberg student has obtained not one, but two Masters of Science in Computer Science and Financial Management as well as a Ph.D. in Philosophy. Now he’s on the path of getting his next Ph.D. in Data Science. His extensive education has brought him numerous roles tailored to his professional career, but his latest role might just be his most impressive: Data Scientist Intern at IBM.
The Westchester campus student worked his way up from the position of Coach for National Collegiate Cyber Defense Competition (CCDC) at Pace University to Lab Course Instructor, Teaching Assistant, Research Lab Network Administrator, and finally to where he is now: Graduate Research Assistant. Tianyu has held positions at Mount Sinai Health System as a Data Security Intern and at Human Rights Watch as an Intern in the Department of Finance Operations. Now an internship at IBM is adding to his extensive resume of knowledge and experience. Tianyu had a lot to say about the opportunities he scored through this dream job.
First, it’s important to note what data science is all about. According to Tianyu, the career route consists of three things: math/statistics, coding, and research. While at IBM, he notes that his day-to-day job tasks included “obtaining data, cleaning it, analyzing it and communicating actionable insights for decision making.”
“My impression from data science is that the work is highly intellectually satisfying and the results of your work are highly tangible,” he explains. “It means that there is faster feedback and a highly tangible connection between your work and outcomes.”
Tianyu explains that there are differences between coding for school and coding for work. He notes that “framework should not only solve the problem for a current project but also provide a potential capability to address a similar problem for other teams in the future. For example, codes should easily be extended and adapted for the new functionalities. It should be able to maintain reliability, safety, or security of the new application for the whole team.”
Tianyu explains that being proactive is important, and that “opportunities always come with risks, but it is worthwhile for young people. Continue learning something new [and it] will absolutely lower the risks.”
He also recommends that students should look into the Career Services system: “students would learn a lot from [their] career counselors. Then, get a job and start the path with what you learn from it. Keep refreshed with latest technologies, and keep researching the market requirements. It will help a student stay off [their] comfort zone.”
So stay proactive, learn from your internships and classes, and stay refreshed with the latest technologies and research. There’s a lot that one can do to score that coveted internship with a top tech company. Tianyu’s advice is useful for anyone looking to dive into a high-end technological or financial career. We’re happy to share Tianyu’s story and helpful advice to further your story as well!
Swimming and computer science don’t have much in common, but when a Seidenberg student wins an award for academic and athletic success, they intersect quite well. Jana Ciric is a junior Computer Science major and Division II Swim Team member on the Westchester campus. She just earned the Northeast-10 Conference Women’s Swimming and Diving Sport Excellence Award for the second year in a row.
The third-year student explains that she started swimming when she was in the third grade; “when I was a little kid, my parents would take me to Greece every year and all I wanted to do was play in the water. They helped me make the right choice and choose swimming when I was ready to take on a sport.”
Growing up, Jana was on Serbia’s National Swimming Team for four years. During that time, she participated in European regional meets, like the Balkan Junior Championship, where she won the silver medal in the 50-meter freestyle. She was also the captain of the “Sveti Nikola” swimming club in Serbia for six years, helping to coach and organize a team of ten swimmers for practices and swim meets.
She notes that her time swimming for Pace has been excellent, but it definitely differs from her experience in Europe: “at Pace, we have dual meets every week, but very little championship meets (one or two per year), whereas in Europe we have championships more often but have no dual meets.”
Jana Ciric from Pace U Athletics website
The amount of time she spends with the Pace Swimming and Diving team has allowed her to form close friendships that she considers the most important part of her experience.
“I consider my team to be the closest thing I have to home since I am really far from home,” she explains.
Even with the homesickness that she endures, Jana found time to rack up quite a list of accomplishments. She holds six (out of over 20) of Pace University’s swimming records, earned Dean’s List First Honors for Fall 2018, completed a spring internship as a Junior Programmer/Analyst at Central National Gottesman, and lined up an exciting internship at AQR Capital Management for this summer. She also did all of this while working as a Tutor the Pleasantville Tutoring Center and a Student Assistant for the Athletic Department! Maintaining those records, grades, and workload is not easy.
“I have always had a really good work ethic and determination. Once I set my mind on something, I work really hard until I get it,” Jana notes. “I have unconditional support from my family which has been pushing me to do better every day. Even though they are almost 5,000 miles away they are always with me, helping me to achieve my dreams.”
How does it feel to earn her second straight NE10 Swimming and Diving Sport Excellence Award? Jana says that it “feels amazing,” and rightfully so.
“I am really proud to have won that award again since I put a lot of emphasis on my education. I am a student first and an athlete second. I wouldn’t have even come to the U.S. if it weren’t for my passion for academics and education (as well as swimming). This is why I think this award is so important to me – it really celebrates why all of us are here at college: to get a better education.”
Jana’s success is a success for all of Seidenberg. Her hard work showcases just how possible it is to obtain friendship, accomplishments, and a degree while being a student-athlete, intern, and employee. We’re proud to show off all that Jana does within the Pace community!
Jana would like to note that she really appreciates that Dean Hill and Andreea attend her swim meets and cheer her on. You can always check the swim team schedule to see when Jana will be competing. We’re sure that she’d love to have a crowd there cheering her on.
Pace University PhD in Computer Science candidate Sukun “Luna” Li was awarded “Best Presenter” at the 2019 International Conference on Pattern Recognition and Intelligent Systems, which took place March 22-24 in Shanghai, China.
This conference discussed artificial intelligence, pattern recognition, and deep learning. Comprised of two sections – oral presentations and a poster session – the conference brings experts from around the world to present their research and share their discoveries. Luna was invited to give an oral presentation of her PhD research paper, titled “Feature Extraction Method of EEG based Biometrics”, and after giving an excellent presentation, was given the best presenter award.
Luna attributes her achievement to good advice and plenty of practice: “I think the reason I received the award because my research advisor, Dr. Sung-Hyuk Cha, told me a PhD student should not only be good at writing a paper, but also should spend more time on presentation. One of his requirements for me is presenting my research paper with passion and appeal, and I practice as much as I can,” she said.
Pics or it didn’t happen – Luna’s certificates of presentation for the award
Luna’s paper will go on to be published in the Conference Proceeding, which will be indexed by databases including Thomson Reuters, Inspec, El Compendex, and more.
“I am a very shy person on public speaking, especially for English (my second language),” Luna added. “But our school, Seidenberg, gave me a lot of chances to speak in public places, like the Finland and Austria trips for NYC design factory.”
Dr. Jonathan Hill, Dean of the Seidenberg School of Computer Science and Information Systems at Pace University, said: “Luna’s achievement is testament to her talent and dedication as a student of Computer Science and a practitioner of Design Thinking. Her research work is incredibly detailed and she has developed truly stellar presentation skills with which to describe her work. Luna is a hard worker and is always willing to go the extra mile. She is a fine representative of the Seidenberg School and one we are very proud of having in our PhD program.”
Sukun Li receives the award from Conference Chair, Prof. Majid Ahmadi, Associate Dean of the University of Windsor, Canada.
Skimming through Twitter a few months ago a Tweet caught my eye: JSConf Hawai’i was being announced as the latest in the global JSConf series. It’d be happening in Honolulu, Hawai’i in early February, the call for papers (CFPs) had just been sent out, and they were offering diversity scholarships!
Within a couple of weeks, I had submitted a talk proposal and an application for their diversity scholarship. A few weeks after that, I got a reply. My talk hadn’t been selected but I had been awarded a diversity scholarship, which would cover the cost of my flight, hotel, and conference ticket. I was bummed my talk hadn’t been accepted but I was excited to go.
Months later, I found myself sitting in a room surrounded by fellow JavaScript developers getting the lowdown on the days ahead. I was thrilled to be at the conference for many reasons. The organizers made a noticeable effort to reach out to people from underrepresented groups in tech. The conference had an explicit Code of Conduct (COC). Plus ones were invited to some events. And we had the option to defer our swag and opt instead for a donation to be made to Aloha Lives Here charity.
During the opening remarks and via conference handouts the COC was brought up repeatedly and we were reminded to use inclusive language and remain mindful of those around you. This, coupled with great coffee and weather, meant the day started off on a high.
Things took a turn and I found myself on a conference rollercoaster. Speakers and MCs were using “guys” when referring to the audience and “crazy” when describing experiences. These are not inclusive words and can be triggering for some. I was taken aback when it wasn’t addressed, giving the impression the organizers didn’t care.
Along the left-rear wall was a projection of the conference logo on top of a backdrop that shifted constantly. Sitting near it was a mistake. The repeated flickering was distracting and anxiety-inducing.
Overall the talks I attended were great, but it was difficult to remain attentive towards the end of the day. It seemed like lighter topics were reserved for earlier time slots while talks that required more active thinking were held after lunch. Through side conversations and observation, I gathered that many were tuning out towards the afternoon. It didn’t help that there were no talk descriptions provided online or in handouts, which meant you didn’t really know what you were getting into when sitting down. This was not ideal and the first time I’ve encountered this at a talk-driven event.
Given the smaller size of the conference, I expected ample opportunities to speak with people about what they were working on and the tools they were using. Instead, I found myself wanting to run away because everyone else seemed to already know each other, huddled in large enclosed circles deep in conversation. Cue the imposter syndrome! I did end up chatting with a few people, but sadly all my interactions were quick and superficial.
The faltering on language usage and lack of thoughtful opportunities for people to interact (especially for those of us who are more introverted), affected my experience the most. Having run events and volunteered at many myself, some of these hiccups are notoriously difficult to get right—especially the first time around—while others require specific planning, foresight, and workflow for immediate action.
Conferences can be stressful and difficult at times. If you come in on the first day expecting every experience to be wonderful, you are in for a disappointment. However, the experience is valuable and worthy. At this event, I heard some exciting talks and got to interact with some awesome people. But most of all, I got to experience what it can be like to feel doubt and anxiety and I learned how to overcome those emotions and have a good time!
I loved the diversity in talk topics, speakers, and attendees. I thought the talks played well with each other and there was something to be taken away by people across different skill levels and backgrounds. While my conversations with people left much to be desired, everyone I interacted with was respectful and at no time did I feel unsafe. A total win there!
Kyle discussed a project he worked on where facial recognition was used to match visitors at the Honolulu Museum with different art objects, whilst explaining the tech behind it in the process.
Crystal talked about all things callbacks, promises, and async/await using female-relatable real life examples.
3. What Tamagotchis can teach you about ES6 generators, by Jenn Creighton
Jenn brought Tamagotchis to the browser and talked about optimization and state management using ES6 generators.
My favorite joke of the conference was from Kyle Oba when he uttered a slightly paraphrased version of: “…python, you know, executable pseudocode,” whilst discussing how it’s used almost exclusively in data science.
If you’d like to attend a conference and maybe even travel for free while improving your coding know-how, here are five conferences offering scholarships in 2019:
Want to speak at a conference? Get help crafting your first talk proposal for a conference or meet-up at an upcoming Global CFP Day. It’s free and held yearly.
