1 code implementation • 12 Feb 2024 • Michael Duan, Anshuman Suri, Niloofar Mireshghallah, Sewon Min, Weijia Shi, Luke Zettlemoyer, Yulia Tsvetkov, Yejin Choi, David Evans, Hannaneh Hajishirzi
Membership inference attacks (MIAs) attempt to predict whether a particular datapoint is a member of a target model's training data.
1 code implementation • 26 Oct 2023 • Fnu Suya, Anshuman Suri, Tingwei Zhang, Jingtao Hong, Yuan Tian, David Evans
However, these works make different assumptions on the adversary's knowledge and current literature lacks a cohesive organization centered around the threat model.
no code implementations • 24 Oct 2023 • Valentin Hartmann, Anshuman Suri, Vincent Bindschaedler, David Evans, Shruti Tople, Robert West
A major part of this success is due to their huge training datasets and the unprecedented number of model parameters, which allow them to memorize large amounts of information contained in the training data.
1 code implementation • CVPR 2023 • Yulong Tian, Fnu Suya, Anshuman Suri, Fengyuan Xu, David Evans
We demonstrate attacks in which an adversary can manipulate the upstream model to conduct highly effective and specific property inference attacks (AUC score $> 0. 9$), without incurring significant performance loss on the main task.
no code implementations • 21 Dec 2022 • Ahmed Salem, Giovanni Cherubin, David Evans, Boris Köpf, Andrew Paverd, Anshuman Suri, Shruti Tople, Santiago Zanella-Béguelin
Deploying machine learning models in production may allow adversaries to infer sensitive information about training data.
2 code implementations • 15 Dec 2022 • Anshuman Suri, Yifu Lu, Yanjin Chen, David Evans
A distribution inference attack aims to infer statistical properties of data used to train machine learning models.
no code implementations • 7 Jun 2022 • Anshuman Suri, Pallika Kanani, Virendra J. Marathe, Daniel W. Peterson
Using these attacks, we estimate subject membership inference risk on real-world data for single-party models as well as FL scenarios.
2 code implementations • 13 Sep 2021 • Anshuman Suri, David Evans
Distribution inference attacks can pose serious risks when models are trained on private data, but are difficult to distinguish from the intrinsic purpose of statistical machine learning -- namely, to produce models that capture statistical properties about a distribution.
2 code implementations • 7 Jun 2021 • Anshuman Suri, David Evans
Property inference attacks reveal statistical properties about a training set but are difficult to distinguish from the primary purposes of statistical machine learning, which is to produce models that capture statistical properties about a distribution.
1 code implementation • 30 Jun 2020 • Fnu Suya, Saeed Mahloujifar, Anshuman Suri, David Evans, Yuan Tian
Our attack is the first model-targeted poisoning attack that provides provable convergence for convex models, and in our experiments, it either exceeds or matches state-of-the-art attacks in terms of attack success rate and distance to the target model.
1 code implementation • IEEE Transactions on Biometrics, Behavior, and Identity Science 2020 • Anshuman Suri, Mayank Vatsa, Richa Singh
Face recognition in the unconstrained environment is an ongoing research challenge.
1 code implementation • 20 Mar 2020 • Anshuman Suri, David Evans
Despite vast research in adversarial examples, the root causes of model susceptibility are not well understood.
no code implementations • 19 Mar 2020 • Parag Agrawal, Tulasi Menon, Aya Kamel, Michel Naim, Chaikesh Chouragade, Gurvinder Singh, Rohan Kulkarni, Anshuman Suri, Sahithi Katakam, Vineet Pratik, Prakul Bansal, Simerpreet Kaur, Neha Rajput, Anand Duggal, Achraf Chalabi, Prashant Choudhari, Reddy Satti, Niranjan Nayak
We demonstrate QnAMaker, a service that creates a conversational layer over semi-structured data such as FAQ pages, product manuals, and support documents.
1 code implementation • IEEE International Conference on Biometrics: Theory, Applications and Systems (BTAS), 2019 2019 • Anshuman Suri, Mayank Vatsa, Richa Singh
Recent advancements in deep learning have significantly increased the capabilities of face recognition.
no code implementations • ACL 2019 • Vighnesh Leonardo Shiv, Chris Quirk, Anshuman Suri, Xiang Gao, Khuram Shahid, Nithya Govindarajan, Yizhe Zhang, Jianfeng Gao, Michel Galley, Chris Brockett, Tulasi Menon, Bill Dolan
The Intelligent Conversation Engine: Code and Pre-trained Systems (Microsoft Icecaps) is an upcoming open-source natural language processing repository.
1 code implementation • SEMEVAL 2019 • Parag Agrawal, Anshuman Suri
The inability of deep-learning systems to robustly capture these covariates puts a cap on their performance.
Ranked #1 on Emotion Recognition in Conversation on EC
Emotion Recognition in Conversation General Classification +1
no code implementations • 19 Nov 2018 • Parag Agrawal, Anshuman Suri, Tulasi Menon
Our work introduces a pipeline for query understanding in chitchat using hierarchical intents as well as a way to use seq-seq auto-generation models in professional bots.
1 code implementation • 2 Feb 2018 • Deepak Vijaykeerthy, Anshuman Suri, Sameep Mehta, Ponnurangam Kumaraguru
Deep neural networks (DNNs) are vulnerable to malicious inputs crafted by an adversary to produce erroneous outputs.