Welcome!

My name is Helen Zhou, and I'm a Masters of Engineering student at MIT CSAIL. I pursue research in machine learning, natural language processing, and their applications to healthcare.


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Projects

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Antibiotic Resistance Predictionmore_vert
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Currently, I'm working with Professor David Sontag, in the Clinical Machine Learning Group. My thesis aims to assist clinicians in the empiric antibiotic treatment setting by providing them with predictions of resistance.

Amazon Search (A9.com)more_vert
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Last summer, I worked within Amazon Product Search, on the Digital Relevance Ranking team. My intern project was to universalize Kindle relevance ranking models.

Understanding Food Networksmore_vert
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In my senior year, I started a new project at Professor Deb Roy's Laboratory for Social Machines (LSM). Using Target food data, I analyzed co-occurrences of food purchases.

Eyetracking for Low-Cost VRmore_vert
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While advanced VR headset technologies using IR sensors are quite precise, we wanted to see if we could accurately estimate gaze based simply off of an image of the eyeball. Last summer, I gave a talk at the European Conference on Eye Movements (ECEM).

Google Daydreammore_vert
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Working on the Google Cardboard SDK team within Google Daydream, I created an over-the-air firmware update process to allow the Daydream controller to update its firmware from information sent by a Daydream-enabled phone.

Autonomous Racecarmore_vert
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I really enjoyed 6.141, Robotics Science and Systems. Working with my team, at the end of the semester we raced our robot through the tunnels of MIT.

Google Glass for Autismmore_vert
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As a software engineering intern, I worked on gamification of tasks important to individuals with autism, such as maintaining eye contact and understanding emotions. Technologies included OpenCV and Java.

Moments Android Appmore_vert
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App to save special moments for a rainy day. After winning an honorable mention at Greylock Hackfest 2015, my roommates and I published our app in the app store. (4.5 star rating, 1000-5000 installs)

Linking User Profilesmore_vert
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Working in the Laboratory for Social Machines, my postdoctoral mentor Dr. Soroush Vosoughi and I used temporal and linguistic models to link user profiles across different social media platforms. Published in SocInfo'15.

Google Fibermore_vert
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To assist Wi-Fi tests, I created an analytics website to help test engineers quickly evaluate the state of their machines.

Scavengr Android Appmore_vert
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For our mobile development class 21W.789, we created an Android app that allows users to create and go on scavenger hunts.

BattleJeweled Android Appmore_vert
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As part of an iOS game development competition, I worked with a friend to create a 2-player make-3 game (think Bejeweled or Candy Crush). Make combos to send your opponent an unexpected twist!

Contextual Sentiment Classificationmore_vert
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Over my freshman year summer, I explored many classifiers and features to predict the sentiment of tweets. Ultimately, we found that context (time of day, location) proved quite valuable. Published in EMNLP.

ReUse Websitemore_vert
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My roommate and I created a trash-to-treasure website, where users could post their unwanted items and others could claim them.

Classes

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school

Coursework

(G = graduate, H = header/ advanced, U = undergraduate)

In my undergraduate and M.Eng. career at MIT, I've taken a lot of classes. Below are some of my favorite.

  • Advanced Natural Language Processing (6.864)

    Fall 2016

  • Advances in Computer Vision (6.819)

    Fall 2015

  • Machine Learning (6.867)

    Fall 2016

  • Signals, Systems, and Inference (6.011)

    Spring 2017

  • Biomedical Computing (6.872)

    Fall 2017

  • Robotics Science and Systems I (6.141)

    Spring 2016

  • Design and Analysis of Algorithms (6.046)

    Fall 2015

  • Database Systems (6.830)

    Fall 2017

  • Network and Computer Security (6.857)

    Spring 2016

  • Computer System Engineering (6.033)

    Spring 2016

  • Networks (14.15)

    Spring 2016

  • Linear Algebra (18.06)

    Spring 2015

  • Probability and Random Variables (18.440)

    Spring 2015

  • Mathematics for Computer Science (6.042)

    Fall 2014

group

Teaching

(TA = teaching assistant, LA = lab assistant, O = other)

Throughout the years, I've also enjoyed serving as a course assistant for many classes.

  • Intro to Machine Learning (6.036) TA

    Fall 2017, Spring 2017

  • Intro to Deep Learning (6.S191) TA

    IAP (January) 2017

  • Intro to EECS II (6.02) Head Grader

    Fall 2016

  • Design and Analysis of Algorithms (6.046) HKN Tutor

    Spring 2016

  • Computation Structures (6.004) LA

    Fall 2015

  • Intro to Algorithms (6.006) HKN Tutor

    Spring 2015 - Fall 2015

  • Mathematics for Computer Science (6.042) HKN Tutor

    Fall 2014 - Spring 2015

  • Intro to EECS I (6.01) LA

    Fall 2014

  • Multivariable Calculus (18.02) TA

    Fall 2014

Service/ Hobbies

Longfellow bridge
HKN Tutoring Programmore_vert
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MIT Eta Kappa Nu (HKN) is our EECS honor society/ service organization. As Internal Relations Chair last year, I started our blog and wrote about our service efforts throughout the department. As Tutoring Chair this year, I lead a service with hundreds of tutors and tutees.

MIT IEEE Undergraduate Research Conferencemore_vert
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In junior year, I served as webmaster in the inaugural MIT IEEE Undergraduate Research and Technology Conference. In senior year, I worked with my co-chair to coordinate all aspects of the conference. This year, I serve as an alumni advisor for the new undergraduates in the conference committee.

Runningmore_vert
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I love long-distance running. It's a refreshing way to start the day, and great time to catch up on podcasts!

Rock Climbingmore_vert
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Rock climbing is always a blast. Every problem presents a fun puzzle to tackle, and it's a great balance between mind and body.

Photographymore_vert
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I think the world is beautiful, and that well over a thousand words are needed to describe it's elegance. As I move forward in life, I hope to continue to capture snapshots of treasured moments that will last a lifetime.

Curriculum Vitae

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If you're interested in my work, feel free to shoot me message!
I'd love to chat. My email is hlzhou [at] mit [dot] edu.