activity
20182025
most citedAn Optimal Private Stochastic-MAB Algorithm Based on an Optimal Private Stopping Rule

12 citations · 18 across the 4 of their papers we have counts for

collaborators

5 papers

cs.SE2025

AlgoTune: Can Language Models Speed Up General-Purpose Numerical Programs?

Ori Press, Brandon Amos, Haoyu Zhao +21

Despite progress in language model (LM) capabilities, evaluations have thus far focused on models' performance on tasks that humans have previously solved, including in programming…

cs.IR2023★ 1 cited

RECipe: Does a Multi-Modal Recipe Knowledge Graph Fit a Multi-Purpose Recommendation System?

Ali Pesaranghader, Touqir Sajed

Over the past two decades, recommendation systems (RSs) have used machine learning (ML) solutions to recommend items, e.g., movies, books, and restaurants, to clients of a business…

cs.IR2023★ 5 cited

Self-Supervised Contrastive BERT Fine-tuning for Fusion-based Reviewed-Item Retrieval

Mohammad Mahdi Abdollah Pour, Parsa Farinneya, Armin Toroghi +6

As natural language interfaces enable users to express increasingly complex natural language queries, there is a parallel explosion of user review content that can allow users to b…

stat.ML2019★ 12 cited

An Optimal Private Stochastic-MAB Algorithm Based on an Optimal Private Stopping Rule

Touqir Sajed, Or Sheffet

We present a provably optimal differentially private algorithm for the stochastic multi-arm bandit problem, as opposed to the private analogue of the UCB-algorithm [Mishra and Thak…

stat.ML2018

High-confidence error estimates for learned value functions

Touqir Sajed, Wesley Chung, Martha White

Estimating the value function for a fixed policy is a fundamental problem in reinforcement learning. Policy evaluation algorithms---to estimate value functions---continue to be dev…