Zobrazeno 1 - 10
of 653
pro vyhledávání: '"Vullikanti A"'
This paper presents a novel approach in Explainable AI (XAI), integrating contrastive explanations with differential privacy in clustering methods. For several basic clustering problems, including $k$-median and $k$-means, we give efficient different
Externí odkaz:
http://arxiv.org/abs/2406.04610
Autor:
Nguyen, Dung, Vullikanti, Anil
Stochastic block models (SBMs) are a very commonly studied network model for community detection algorithms. In the standard form of an SBM, the $n$ vertices (or nodes) of a graph are generally divided into multiple pre-determined communities (or clu
Externí odkaz:
http://arxiv.org/abs/2406.02644
Autor:
Qiu, Zirou, Adiga, Abhijin, Marathe, Madhav V., Ravi, S. S., Rosenkrantz, Daniel J., Stearns, Richard E., Vullikanti, Anil
Networked dynamical systems are widely used as formal models of real-world cascading phenomena, such as the spread of diseases and information. Prior research has addressed the problem of learning the behavior of an unknown dynamical system when the
Externí odkaz:
http://arxiv.org/abs/2405.06884
Diffusion Models are vulnerable to backdoor attacks, where malicious attackers inject backdoors by poisoning some parts of the training samples during the training stage. This poses a serious threat to the downstream users, who query the diffusion mo
Externí odkaz:
http://arxiv.org/abs/2404.01101
Autor:
Qiu, Zirou, Adiga, Abhijin, Marathe, Madhav V., Ravi, S. S., Rosenkrantz, Daniel J., Stearns, Richard E., Vullikanti, Anil
Discrete dynamical systems are commonly used to model the spread of contagions on real-world networks. Under the PAC framework, existing research has studied the problem of learning the behavior of a system, assuming that the underlying network is kn
Externí odkaz:
http://arxiv.org/abs/2402.11686
Autor:
Adiga, Abhijin, Trabelsi, Yohai, Ferdousi, Tanvir, Marathe, Madhav, Ravi, S. S., Swarup, Samarth, Vullikanti, Anil Kumar, Wilson, Mandy L., Kraus, Sarit, Basu, Reetwika, Savalkar, Supriya, Yourek, Matthew, Brady, Michael, Rajagopalan, Kirti, Yoder, Jonathan
Optimal allocation of agricultural water in the event of droughts is an important global problem. In addressing this problem, many aspects, including the welfare of farmers, the economy, and the environment, must be considered. Under this backdrop, o
Externí odkaz:
http://arxiv.org/abs/2402.06576
Autor:
Islam, Kazi Ashik, Chen, Da Qi, Marathe, Madhav, Mortveit, Henning, Swarup, Samarth, Vullikanti, Anil
Evacuation planning is an essential part of disaster management where the goal is to relocate people under imminent danger to safety. However, finding jointly optimal evacuation routes and schedule that minimizes the average evacuation time or evacua
Externí odkaz:
http://arxiv.org/abs/2401.04371
Consider public health officials aiming to spread awareness about a new vaccine in a community interconnected by a social network. How can they distribute information with minimal resources, ensuring community-wide understanding that aligns with the
Externí odkaz:
http://arxiv.org/abs/2311.02349
Autor:
Ma, Jing, Chen, Chen, Vullikanti, Anil, Mishra, Ritwick, Madden, Gregory, Borrajo, Daniel, Li, Jundong
Methicillin-resistant Staphylococcus aureus (MRSA) is a type of bacteria resistant to certain antibiotics, making it difficult to prevent MRSA infections. Among decades of efforts to conquer infectious diseases caused by MRSA, many studies have been
Externí odkaz:
http://arxiv.org/abs/2307.08237
Autor:
Fu, Xingbo, Chen, Chen, Dong, Yushun, Vullikanti, Anil, Klein, Eili, Madden, Gregory, Li, Jundong
An antibiogram is a periodic summary of antibiotic resistance results of organisms from infected patients to selected antimicrobial drugs. Antibiograms help clinicians to understand regional resistance rates and select appropriate antibiotics in pres
Externí odkaz:
http://arxiv.org/abs/2305.01761