18 citations · 19 across the 6 of their papers we have counts for
7 papers
CRISP: Scalable Importance-Stratified Coresets for Imbalanced Tabular Learning
Hardhik Mohanty, Indrayana Rustandi, Mohamadreza Sheibani
Large imbalanced tabular datasets make repeated gradient-boosted tree training expensive. Existing coreset methods often lose accuracy when most majority examples are removed. We p…
Do Prediction Markets Forecast Cryptocurrency Volatility? Evidence from Kalshi Macro Contracts
Hardhik Mohanty, Bhaskar Krishnamachari
Daily probability changes in Kalshi macro prediction markets forecast cryptocurrency realized volatility through two distinct channels. The monetary policy channel, measured by Fed…
Who Restores the Peg? A Mean-Field Game Approach to Model Stablecoin Market Dynamics
Hardhik Mohanty, Bhaskar Krishnamachari
USDC and USDT are the dominant stablecoins pegged to $1 with a total market capitalization of over $300B and rising. Stablecoins make dollar value globally accessible with secure…
Proactive Market Making and Liquidity Analysis for Everlasting Options in DeFi Ecosystems
Hardhik Mohanty, Giovanni Zaarour, Bhaskar Krishnamachari
Everlasting options, a relatively new class of perpetual financial derivatives, have emerged to tackle the challenges of rolling contracts and liquidity fragmentation in decentrali…
A Survey on the Applications of Zero-Knowledge Proofs
Ryan Lavin, Xuekai Liu, Hardhik Mohanty +3
Zero-knowledge proofs (ZKPs) enable computational integrity and privacy by allowing one party to prove the truth of a statement without revealing underlying data. Compared with alt…
Modeling and Analysis of Crypto-Backed Over-Collateralized Stable Derivatives in DeFi
Zhenbang Feng, Hardhik Mohanty, Bhaskar Krishnamachari
In decentralized finance (DeFi), stablecoins like DAI are designed to offer a stable value amidst the fluctuating nature of cryptocurrencies. We examine the class of crypto-backed…