activity
20222026
collaborators

8 papers

cs.AI2026

Inheritance as an Admission Test for LLM Prompt Merge Operators

Zan-Kai Chong, Hiroyuki Ohsaki, Bryan Ng

Large language model (LLM) agents are often improved by iterating until a fixed verifier is done. Once that verifier saturates, the loop has nothing left to climb. We instead score…

cs.AI2026

Compiling Deterministic Structure into SLM Harnesses

Zan Kai Chong, Hiroyuki Ohsaki, Bryan Ng

Enterprise SLM deployment faces epistemic asymmetry: small models cannot self-correct reasoning errors, while frontier LLMs incur prohibitive costs and data sovereignty risks at sc…

cs.AI2025

The Silent Scholar Problem: A Probabilistic Framework for Breaking Epistemic Asymmetry in LLM Agents

Zan-Kai Chong, Hiroyuki Ohsaki, Bryan Ng

Autonomous agents powered by LLMs and Retrieval-Augmented Generation (RAG) are proficient consumers of digital content but remain unidirectional, a limitation we term epistemic asy…

cs.CR2025

Proof of Useful Intelligence (PoUI): Blockchain Consensus Beyond Energy Waste

Zan-Kai Chong, Hiroyuki Ohsaki, Bryan Ng

Blockchain technology enables secure, transparent data management in decentralized systems, supporting applications from cryptocurrencies like Bitcoin to tokenizing real-world asse…

cs.AI2025

LLM-Net: Democratizing LLMs-as-a-Service through Blockchain-based Expert Networks

Zan-Kai Chong, Hiroyuki Ohsaki, Bryan Ng

The centralization of Large Language Models (LLMs) development has created significant barriers to AI advancement, limiting the democratization of these powerful technologies. This…

cs.LG2024

Collaborative Active Learning in Conditional Trust Environment

Zan-Kai Chong, Hiroyuki Ohsaki, Bryan Ng

In this paper, we investigate collaborative active learning, a paradigm in which multiple collaborators explore a new domain by leveraging their combined machine learning capabilit…

cs.LG2024

Improve Cost Efficiency of Active Learning over Noisy Dataset

Zan-Kai Chong, Hiroyuki Ohsaki, Bryan Ng

Active learning is a learning strategy whereby the machine learning algorithm actively identifies and labels data points to optimize its learning. This strategy is particularly eff…

cs.CV2022

Update Compression for Deep Neural Networks on the Edge

Bo Chen, Ali Bakhshi, Gustavo Batista +2

An increasing number of artificial intelligence (AI) applications involve the execution of deep neural networks (DNNs) on edge devices. Many practical reasons motivate the need to…