Zhigang Wang

Job-Aware Scheduling for Big Data Processing

2015

Most big data jobs are network-bound, which involve large amount of data transfers among the nodes in a cluster. Optimizing the scheduling of flows can improve big data job performance. Traditional techniques are mostly flow-based …

A robust reputation iterative algorithm based on Z-statistics in a rating system with thorny objects

2022 · Journal of the Operational Research Society

With the explosive growth of online alternative objects, the availability of a credible rating system could play a valuable role for users who are evaluating and/or choosing items. Due to the existence of spammers, many …

EvoMoE: Expert Evolution in Mixture of Experts for Multimodal Large Language Models

2025 · arXiv (Cornell University)

Recent advancements have shown that the Mixture of Experts (MoE) approach significantly enhances the capacity of large language models (LLMs) and improves performance on downstream tasks. Building on these promising results, multi-modal large language models …

Text-enhanced representation learning for knowledge graph

2016 · International Joint Conference on Artificial Intelligence

Learning the representations of a knowledge graph has attracted significant research interest in the field of intelligent Web. By regarding each relation as one translation from head entity to tail entity, translation-based methods including TransE, …