Tian Wang

Larger-Context Language Modelling with Recurrent Neural Network

2016

In this work, we propose a novel method to incorporate corpus-level discourse information into language modelling. We call this larger-context language model. We introduce a late fusion approach to a recurrent language model based on …

Secure Logging and Public Audit for Operation Behavior in Cloud Storage

2017

In cloud storage, auditing for operation behavior logs (OBLs) plays an increasingly important role in the field of cloud auditing. In this paper, we first introduce our third party auditing model for user's operation behavior. …

Multiserver System Configuration Scheme for Profit Maximization

2021

As a promising and valuable IT commercial model, Cloud computing has been paid considerable attention by academia and industry [1], which makes the configuration of storage, computing, and communication resources a common commodity for pay-as-you-go …

MPV: Enabling Fine-Grained Query Authentication in Hybrid-Storage Blockchain

2024 · IEEE Transactions on Knowledge and Data Engineering

Due to the large-scale data streams produced by distributed terminals, hybrid-storage blockchain (HSB) that combines on-chain and off-chain storages has emerged as a promising solution for secure data storage in decentralized applications. Because all the …

Multi-Objective Optimized Generative Adversarial Networks For Video Anomaly Detection

2023

The objective of video anomaly detection is to distinguish events within videos that deviate from expected normal behavior. An effective anomaly detection model requires strong spatio-temporal feature extraction capabilities to capture both appearance and motion …

Incorporating Startup Delay into Collaborative Edge Computing for Superior Task Efficiency

2024

Collaborative edge computing enables low service delay for many delay-sensitive Internet of Things applications through edge-edge and edge-cloud collaborations. Due to the limited edge resources and varying task demands, optimizing Joint Service Placement and Task …

InfoPO: On Mutual Information Maximization for Large Language Model Alignment

2025

Teng Xiao, Zhen Ge, Sujay Sanghavi, Tian Wang, Julian Katz-Samuels, Marc Versage, Qingjun Cui, Trishul Chilimbi. Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human …