Sathappan @sathappanspm
PhD candidate in Data mining and ML. Discovery Analytics Center, Virginia Tech Joined September 2010-
Tweets86
-
Followers92
-
Following756
-
Likes1K
Piling on to the pile-on (sorry - it's always easy to criticize 😛), here's a rant about benchmarks for LLMs that are used to back claims of "stronger" or "better" models. Let's start with a tour through GPT-3's Appendix G... 1/8
Piling on to the pile-on (sorry - it's always easy to criticize 😛), here's a rant about benchmarks for LLMs that are used to back claims of "stronger" or "better" models. Let's start with a tour through GPT-3's Appendix G... 1/8
Detecting Irregular Network Activity with Adversarial Learning and Expert Feedback deepai.org/publication/de… by Gopikrishna Rathinavel et al. including @nikhilm_1, @profnaren #DeepLearning #AnomalyDetection
I'm excited to share my paper 'Framing Algorithmic Recourse for Anomaly Detection' with @profnaren @niustrategy will be presented at ACM SigKDD 2022, Research Track. If you're at #KDD2022 check out our talk & poster on 8/16! [arxiv.org/abs/2206.14384] @kdd_news
Hearty Congratulations to Dr Nikhil @nikhilm_1 and best wishes for his next stint as Assistant professor at stevens Institute. I am sure he will be a great mentor for his students..
Hearty Congratulations to Dr Nikhil @nikhilm_1 and best wishes for his next stint as Assistant professor at stevens Institute. I am sure he will be a great mentor for his students..
Congratulations Dr Datta!!
Congratulations Dr. Subhodip @dataquidnunc !!
Congratulations Dr. Subhodip @dataquidnunc !!
Unveiling website for our @cyber_cci supported synthetic network traffic generation project - work by @ShengzheXu & work-of-art site design by Nathan Self (@tripswithtires), w/ code for generating massive netflow data records. Send us comments & feedback! sanghani-projects.cs.vt.edu/stan
Very informative discussion about : COVID-19 Aftermath - Lessons for Data Science at #SIAMSDM21 Saturday (05/01). The diverse panel comprised: Dr. Hamsa Batani (@hamsabastani) , Dr. Rumi Chunara (@rumichunara), Dr. Madhav Marathe & Dr. Alex Vespignani (@alexvespi) --- 1/n
Please join us for presentation of our paper: PhyNet: Physics Guided Neural Networks for Particle Drag Force Prediction (tinyurl.com/23xf9rut) at #SIAMSDM21 at 10:30 AM by Nikhil Muralidhar et al. at the CP12 Time Series I session at #SIAMSDM21 @SIAMDataMining – 1/3
Please join @realhuawei and me at the #SIAMSDM21 session we are chairing (tinyurl.com/7ekb8p9m) on 04/30 from 10:30 AM - 12:30 PM. Interesting papers ranging from time series anomaly detection, segmentation & physics guidance in temporal contexts will be presented by authors.
Congrats to my PhD student Nikhil @nikhilm_1 on receiving a 2021 Applied ML Summer Research Fellowship to work with researchers at @LosAlamosNatLab on physics-informed ML for modeling adsorption equilibria in fluid mixtures! @anujkarpatne @VT_CS @SanghaniCtrVT @UrbComp
Patrick Butler, senior research associate, and @nikhilm_1, Ph.D. student @VT_CS @UrbComp, explain how @SanghaniCtrVT uses #BigData to forecast #COVID19 spread. More unified reporting, standardization of data collection could help future studies. #TechOnTapVT #VTInnovationCampus
Patrick Butler, senior research associate, and @nikhilm_1, Ph.D. student @VT_CS @UrbComp, explain how @SanghaniCtrVT uses #BigData to forecast #COVID19 spread. More unified reporting, standardization of data collection could help future studies. #TechOnTapVT #VTInnovationCampus https://t.co/LxH2eMsCbg
Detecting Anomalies Through Contrast in Heterogeneous Data deepai.org/publication/de… by Debanjan Datta et al. including @profnaren #Autoencoder #AnomalyDetection
Ph.D. student @nikhilm_1 @SanghaniCtrVT talks about the model that the DeepOutbreak team developed to win two COVID-19 forecasting challenges. @profnaren @anika_anikat @GTCSE @UIowaCS video.vt.edu/media/Sanghani…
Congrats to Raihan @Raihan0155 for a successful PhD thesis defense of his work on detecting and mitigating rumors in social media! Many thanks to his committee: Chang-Tien Lu, @liuhuan, @chandankreddy, and @badityap. We also answered the perennial question:
Gopikrishna Rathinavel’s interest in machine learning stemmed from courses in biotechnology. Pioneering research and opportunities for cross collaboration drew this master’s degree student to @VT_DAC @VT_CS. Student Spotlight: bit.ly/2yan626 @rgopikrishna_ @profnaren
Please join us this Friday April at the 24 at the ELLIS Geometric Deep Learning virtual workshop. We have an amazing lineup of speakers and the invited talks will all be streamed. Thanks to Thomas Kipf and Erik Bekkers for the organization. geometric-relational-dl.github.io
When we compare the sizes of things, we tend to do it by comparing the closest edges. Which is why stuff like this happens!

Raquib Yousuf @RaquibYousuf
87 Followers 357 Following PhD student @VT_CS, @SanghaniCtrVT, Formerly ML @washingtonpost, BUET alumnus.
marcoholic @hendra_te
145 Followers 740 Following
Patrick Butler @ProfPatrikimo
30 Followers 181 Following PhD Researcher in AI/ML, Bowtie aficionado, Nats fan, Python fanatic, and sundry list of other things. My thoughts are my own and not endorsed by anyone.
nyw @nywxy
34 Followers 4K Following
Toronto Machine Learn... @TMLS_TO
5K Followers 2K Following Community of practitioners working to promote and encourage the adoption of successful ML projects. Organizers of TMLS in June, and @MLOpsWorld Oct, Austin TX.
Jonathan Lorraine @jonLorraine9
7K Followers 6K Following Research scientist @NVIDIA | PhD in machine learning @UofT. Previously @Google / @MetaAI. Opinions are my own. 🤖 💻 ☕️
DriveMind Autonomous ... @drivemind
70 Followers 586 Following Our goal is to populate the world with efficient autonomous machines.
Howard Stark @howystark
445 Followers 950 Following Embedded Electrical Engineer. Always searching for truth. Addicted to Pot Limit Omaha. Retiring at age 119.
Vikram Mohanty @vikib0y
595 Followers 893 Following Postdoc @cmuhcii | HCI | Human-AI Collaboration | Online Communities | PhD @VT_CS @CHCI_VT | Prev: @boschusa @ToyotaResearch @VSCO @Dataminr @IITKgp
Akshita Jha @akshitajha
250 Followers 438 Following Research Scientist w/ @apple | PhD @VT_CS | Prev: @GoogleAI @iiit_hyderabad @debian @linuxfoundation
Ping Wang @wangpinggl
18 Followers 110 Following Assistant Professor, Computer Science, Stevens Institute of Technology
Son of Earth @vasundhar
2K Followers 6K Following ☯️☮️Explorer,Bioinfo*cian,Linux Lover,Dad.Journey in Bits &Bytes from Entrepreneurial to Entrepreneur&more.IIMC,IBAB,IBM Alum.tweets personal.
Nurendra Choudhary @nurendra_c
76 Followers 63 Following Ph.D. Candidate @VT_CS | Applied Science Intern @AmazonScience | ex-Analyst @GoldmanSachs
Quanquan Gu @QuanquanGu
16K Followers 2K Following Professor @UCLA, Pretraining and Scaling at ByteDance Seed | Recent work: Build AGI | Opinions are my own
Virginia Tech Compute... @VT_CS
2K Followers 798 Following The official X feed for the latest in research and news about Virginia Tech's Department of Computer Science.
Dawn Anderson @dawnieando
23K Followers 2K Following International SEO Consultant - Managing Director at Bertey
Akshayvinodp @akshayvinodp
63 Followers 496 Following Aspiring to be a full stack developer, crazy about football ⚽️, enjoy listening to music and watching movies
Urban Computing @ VT @UrbComp
293 Followers 113 Following
Bijaya Adhikari @bijayaAdh
79 Followers 83 Following Assistant professor of CS @uiowa. Data Mining Large Networks; CompEpi, Public Health, Learning with Networks.
Anika Tabassum @anika_anikat
168 Followers 387 Following ML Research Scientist @ORNL. Ph.D. @VT_CS. Interested in domain generalizable ML, Multimodal learning, Generative AI.
Zhiqian Chen @imczq
195 Followers 626 Following Assistant Professor @CSEMSState, machine learning on graph dynamics
🐦 Sukrit Venkatagi... @SukritVt
1K Followers 1K Following Assistant Professor of Computer Science at Swarthmore College studying ways to promote collective resilience. Prev: @UW, @virginia_tech, @meta, @MSFTResearch
Debanjan Datta @devDdata
130 Followers 341 Following PhD, CS @VT_CS, AWS AI -- Ex-Yahoo. Likes machine & human learning. -- Opinions : Strictly Personal Retweets != Agreement/Endorsement
The Sanghani Center a... @SanghaniCtrVT
1K Followers 520 Following The Sanghani Center for Artificial Intelligence and Data Analytics at Virginia Tech
Neural Network Educat... @fgafarov1
1K Followers 4K Following #MachineLearning, #NeuralNetworks, #backpropagation, #AI, #deeplearning, #ML, #keras,
Pavanayi @PV_Narayanan1
307 Followers 689 Following Malappuram Kathi, Ambum Villum pinne Bofors nde ultra modern Machine Gun
Nikhil Muralidhar @nikhilm_1
198 Followers 1K Following Asst. Professor CS Dept. @FollowStevens. Interested in Domain Informed Machine Learning, Transfer Learning & Domain Adaptation. Opinions my own...
Randy Soper @__rsoper__
376 Followers 2K Following #HumanMachineTeaming #AIAssurance #DigitalTransformation #Python | opinions are my own
Naren Ramakrishnan @profnaren
1K Followers 3K Following Thomas L. Phillips Professor, @VT_CS, @VTEngineering. Director, @SanghaniCtrVT, @UrbComp. @PurdueCS alum. Data science, machine learning, urban analytics.
Ghanshyam Kachhiya @GhanshyamKachhi
4 Followers 71 Following
SG @shrinivassg
5K Followers 2K Following Product Manager | Books | Politics | Random live tweeting of Vamosss & Yessss | Vijay na GIFs | Views personal, Refer cover photo if you have a problem
Ram Prasad @rp2604
18 Followers 256 Following
padma @padma5
135 Followers 925 Following Interests: Malleswaram,Blore, carnatic music, literature, Dvaita and Indian philosophy. Data related stuff for a living. Was a quizzer in my ex life
Aravindan @ma_need4speed
50 Followers 141 Following
kartikkataria @kkartik999
7 Followers 143 Following
swathi @snevellus
28 Followers 79 Following
Saranya @saranyachokku
10 Followers 54 Following
Sriram Chivukula @sriram_chivukul
120 Followers 344 Following
Sumit @_reachsumit
3K Followers 468 Following Senior ML Engineer @Meta | prev: @TikTok_us, @Amazon, @Samsung | UChicago Alum https://t.co/hcCJ2n979W 🇮🇳→🇰🇷→🇦🇺→🇨🇦→🇺🇲
Patrick Butler @ProfPatrikimo
30 Followers 181 Following PhD Researcher in AI/ML, Bowtie aficionado, Nats fan, Python fanatic, and sundry list of other things. My thoughts are my own and not endorsed by anyone.
Jonathan Lorraine @jonLorraine9
7K Followers 6K Following Research scientist @NVIDIA | PhD in machine learning @UofT. Previously @Google / @MetaAI. Opinions are my own. 🤖 💻 ☕️
Mark Tenenholtz @marktenenholtz
137K Followers 624 Following Head of AI @PredeloHQ. Building reliable agents. XGBoost peddler, transformer purveyor.
Adiuvo Diagnostics Pv... @AdiuvoDiag
160 Followers 90 Following Enabling #AdvancedHealthcare accessible by all
Geethanjali @Geethanjalirad
275 Followers 208 Following Adiuvo Diagnostics Founder #HeathTechStartUp #Entrepreneur
Arun Maini @Mrwhosetheboss
1.7M Followers 446 Following 21M YouTube subs - Let’s build the greatest tech community on the planet 🌏
Howard Stark @howystark
445 Followers 950 Following Embedded Electrical Engineer. Always searching for truth. Addicted to Pot Limit Omaha. Retiring at age 119.
Zachary Nado @zacharynado
13K Followers 753 Following Research eng @GoogleDeepMind on Gemini pretrain. Personal acct. Past: swe intern @SpaceX, ugrad researcher in @tserre lab @BrownUniversity. All opinions my own.
Rémi 📎 @remilouf
7K Followers 1K Following LLMs & structured generation @dottxtai. Alumni @ENS_ULM & @UniOfOxford. I wander.
Anshul Kundaje (anshu... @anshulkundaje
27K Followers 3K Following Federally funded academic research is the innovation engine of the US economy. Reform is welcome. Destruction will have long term consequences.
Lior Pachter @lpachter
47K Followers 2K Following Bren Professor of Computational Biology @caltech. Blog at https://t.co/FFQzhEsmhi. Tweets represent my views, not my employer's. #methodsmatter
Michael Hoffman @mich... @michaelhoffman
23K Followers 6K Following Chair, Comp Bio & Medicine Program, Princess Margaret Cancer Centre, @UHN. Assoc Prof, Medical Biophysics, University of Toronto. COI https://t.co/CvupKNIjZr
Vikram Mohanty @vikib0y
595 Followers 893 Following Postdoc @cmuhcii | HCI | Human-AI Collaboration | Online Communities | PhD @VT_CS @CHCI_VT | Prev: @boschusa @ToyotaResearch @VSCO @Dataminr @IITKgp
Abhijit Gosavi @simoptim
325 Followers 134 Following Professor. Author of book on Simulation-Based Optimization and Reinforcement Learning. #Music #Simulation #MaintenanceModeling #RL #ORMS #Sustainability
will grathwohl @wgrathwohl
4K Followers 252 Following graduated from high school, college, and even grad school
Vincent Fortuin @vinc... @vincefort
3K Followers 610 Following PI @helmholtz_ai, Faculty @TU_Muenchen, Fellow @zuseschoolrelAI, Branco Weiss Fellow. Prev: @CambridgeMLG, @stjohnscam, @ETH_en, @GoogleAI, @MSFTResearch.
D. Sivakumar @dsivakumar
4K Followers 891 Following Conversational Shopping Search at https://t.co/uo5O72E5nP Earlier: Member, @southpkcommons; NLP, ML, Algorithms @GoogleAI; CS Theory at @IBMResearch Almaden .
Dhanya Sridhar @dhanya_sridhar
2K Followers 495 Following Assistant professor @UMontrealDIRO and @Mila_Quebec and Canada CIFAR AI Chair. Causality and machine learning.
Ranjay Krishna @RanjayKrishna
6K Followers 435 Following Assistant Professor, University of Washington Co-Director RAIVN lab (https://t.co/f0BWKyjW48) Director PRIOR team (https://t.co/l9RzTetkIk)
Ulrike Luxburg @UlrikeLuxburg
3K Followers 24 Following Professor of machine learning theory, University of Tübingen
Jun Gao @JunGao33210520
3K Followers 175 Following Incoming Assistant Professor at @UMich, Research Scientist at @NVIDIA
François Charton @f_charton
4K Followers 26 Following AI for mathematics and theoretical physics Tomorrow's problems on yesterday's machines Axiom - École nationale des ponts et chaussées
Elise van der Pol @ElisevanderPol
3K Followers 474 Following Senior Researcher at Microsoft Research Amsterdam. Structure, symmetry and equivariance in RL and AI4Science. She/her.
Efstratios Gavves @egavves
3K Followers 584 Following Associate Professor & Co-Founder - Dynamical Deep Learning
𝖬𝖺𝗁𝖽𝗂 ... @mahdi_tcs_
4K Followers 1K Following Theoretical CS prof@ U. Michigan-Ann Arbor. Opinions are mine & may evolve over time. r/t≠endorsement. Soon moving to Bluesky: @mahdi.ch he/him/his
Jon Barron @jon_barron
30K Followers 1K Following AI researcher at Google DeepMind. Synthesized views are my own.
Kosta Derpanis @CSProfKGD
68K Followers 197 Following #CS Assoc Prof @YorkUniversity, #ComputerVision Scientist Samsung #AI, @VectorInst Faculty Affiliate, TPAMI AE, @ELLISforEurope Member #ICCV2025 Publicity Chair
Peyman Milanfar @docmilanfar
93K Followers 493 Following Distinguished Scientist at Google. Computational Imaging, Machine Learning, and Vision. Tweets = personal opinions. May change or disappear over time.
Boaz Barak @boazbaraktcs
24K Followers 587 Following Computer Scientist. See also https://t.co/EXWR5k634w . @harvard @openai opinions my own.
FY! Fluid Dynamics @fyfluiddynamics
12K Followers 34 Following Celebrating the physics of all that flows.
Brian Douglas @brianbdouglas
10K Followers 212 Following Engineer and educator at MathWorks. Tweets are my own. Personal website at https://t.co/HsL4ZlJq9q @[email protected]
/MachineLearning @slashML
124K Followers 1 Following
Sam Power @sp_monte_carlo
19K Followers 7K Following Lecturer in Maths & Stats at Bristol. Interested in probabilistic + numerical computation, statistical modelling + inference. @OnlineMCSeminar. (he / him)
Keenan Crane @keenanisalive
37K Followers 483 Following Digital Geometer, Assoc. Prof. of Computer Science & Robotics @CarnegieMellon @SCSatCMU and member of the @GeomCollective. There are four lights.
yobibyte @y0b1byte
23K Followers 2K Following ViTaly, yobibyte, senior RS @ NVIDIA, Reinforcement Learning PhD from @UniofOxford, ex RS at Isomorphic Labs, intern @ MSR Cambridge, DeepMind, Facebook, NVIDIA
Andrew Carr 🤸 @andrew_n_carr
23K Followers 4K Following co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player
Steven Brunton @eigensteve
54K Followers 979 Following Teaches math to engineers: https://t.co/TJ5i3Pg678 Professor @UW researching #MachineLearning for #Dynamics and #Control, especially for #FluidDynamics.
Ping Wang @wangpinggl
18 Followers 110 Following Assistant Professor, Computer Science, Stevens Institute of Technology
Tim Scarfe @ecsquendor
8K Followers 1K Following CTO @XRAIGlass. Ex-Principal ML engineer @Microsoft. Ph.D in machine learning. CEO @MLStreetTalk pod
Nikolaus Kriegeskorte @KriegeskorteLab
10K Followers 3K Following Vision, neural networks, and open brain science. RT means "This may deserve more attention". Like means "I have read this (e.g. paper) and think it's solid."
Kording Lab 🦖 @KordingLab
45K Followers 3K Following Konrad kording, @Penn Prof, deep learning, brains, #causality, rigor, https://t.co/tTJW05RRfa, https://t.co/qf7ZHxjaK1, Transdisciplinary optimist, Dad, Loves outdoors, 🦖
Dan Becker @dan_s_becker
5K Followers 860 Following Using AI to help people build physical things Ex-Google. Founded Decision AI (acquired by DataRobot.)
RavinKumar @canyon289
3K Followers 511 Following NotebookLM Audio overviews at Google because that's all the rage these days and its now my entire personality