wovepaper · research, woven together

papers

Publications (3)

cs.IT2026

Space Upper Bounds for $I^\pm$ -Perfect Hashing

Ryan Song, Emre Telatar

In the problem of minimal perfect hashing, we are given a size $k$ subset $A$ of a universe of keys $[n] = {1, 2, \dots, n}$ , for which we wish to construct a hash func…

cs.IT2025

Coded Downlink Massive Random Access and a Finite de Finetti Theorem

Ryan Song, Kareem M. Attiah, Wei Yu

This paper considers a massive connectivity setting in which a base-station (BS) aims to communicate sources $(X_{1}, \dots, X_{k})$ to a randomly activated subset of $k$ users, among a…

cs.PL2021

SigVM: Enabling Event-Driven Execution for Autonomous Smart Contracts

Zihan Zhao, Sidi Mohamed Beillahi, Ryan Song +3

This paper presents SigVM, a novel blockchain virtual machine that supports an event-driven execution model, enabling developers to build autonomous smart contracts. Contracts in S…

Publications (3)

Space Upper Bounds for I^±-Perfect Hashing

Coded Downlink Massive Random Access and a Finite de Finetti Theorem

SigVM: Enabling Event-Driven Execution for Autonomous Smart Contracts

Space Upper Bounds for $I^\pm$ -Perfect Hashing