Search Results for author: Jin Cao

Found 29 papers, 6 papers with code

Attention Fusion: a light yet efficient late fusion mechanism for task adaptation in NLU

no code implementations Findings (NAACL) 2022 Jin Cao, Chandana Satya Prakash, Wael Hamza

However, given the trend of larger pre-trained models, fine-tuning these models for each downstream task is parameter-inefficient and computationally-expensive deeming this approach sub-optimal for adoption by NLU systems.

Language Modelling

Time Series Language Model for Descriptive Caption Generation

no code implementations3 Jan 2025 Mohamed Trabelsi, Aidan Boyd, Jin Cao, Huseyin Uzunalioglu

The automatic generation of representative natural language descriptions for observable patterns in time series data enhances interpretability, simplifies analysis and increases cross-domain utility of temporal data.

Caption Generation Denoising +8

Optimizing SSD Caches for Cloud Block Storage Systems Using Machine Learning Approaches

no code implementations29 Dec 2024 Chiyu Cheng, Chang Zhou, Yang Zhao, Jin Cao

The management of data writes to SSD caches plays a crucial role in improving overall system performance, reducing latency, and extending the lifespan of storage devices.

Management

Dynamic Adaptation in Data Storage: Real-Time Machine Learning for Enhanced Prefetching

no code implementations29 Dec 2024 Chiyu Cheng, Chang Zhou, Yang Zhao, Jin Cao

The exponential growth of data storage demands has necessitated the evolution of hierarchical storage management strategies [1].

Computational Efficiency Feature Engineering +1

Dynamic Optimization of Storage Systems Using Reinforcement Learning Techniques

no code implementations29 Dec 2024 Chiyu Cheng, Chang Zhou, Yang Zhao, Jin Cao

Traditional heuristics employed for storage performance optimization often fail to adapt to the variability and complexity of contemporary workloads, leading to significant performance bottlenecks and resource inefficiencies.

Q-Learning reinforcement-learning +2

Chain-of-Restoration: Multi-Task Image Restoration Models are Zero-Shot Step-by-Step Universal Image Restorers

1 code implementation11 Oct 2024 Jin Cao, Deyu Meng, Xiangyong Cao

Despite previous image restoration (IR) methods have often concentrated on isolated degradations, recent research has increasingly focused on addressing composite degradations involving a complex combination of multiple isolated degradations.

Image Restoration

Training Data Attribution: Was Your Model Secretly Trained On Data Created By Mine?

no code implementations24 Sep 2024 Likun Zhang, Hao Wu, Lingcui Zhang, Fengyuan Xu, Jin Cao, Fenghua Li, Ben Niu

Our experiments demonstrate that our method achieves an accuracy of over 80\% in identifying the source of a suspicious model's training data, without interfering the original training or generation process of the source model.

Memorization

HAIR: Hypernetworks-based All-in-One Image Restoration

1 code implementation15 Aug 2024 Jin Cao, Yi Cao, Li Pang, Deyu Meng, Xiangyong Cao

To alleviate this issue, we propose HAIR, a Hypernetworks-based All-in-One Image Restoration plug-and-play method that generates parameters based on the input image and thus makes the model to adapt to specific degradation dynamically.

5-Degradation Blind All-in-One Image Restoration All +2

Advanced Payment Security System:XGBoost, LightGBM and SMOTE Integrated

no code implementations7 Jun 2024 Qi Zheng, Chang Yu, Jin Cao, Yongshun Xu, Qianwen Xing, Yinxin Jin

With the rise of various online and mobile payment systems, transaction fraud has become a significant threat to financial security.

Credit Card Fraud Detection Using Advanced Transformer Model

no code implementations6 Jun 2024 Chang Yu, Yongshun Xu, Jin Cao, Ye Zhang, Yinxin Jin, Mengran Zhu

With the proliferation of various online and mobile payment systems, credit card fraud has emerged as a significant threat to financial security.

Fraud Detection model

Predict Click-Through Rates with Deep Interest Network Model in E-commerce Advertising

no code implementations4 Jun 2024 Chang Zhou, Yang Zhao, Yuelin Zou, Jin Cao, Wenhan Fan, Yi Zhao, Chiyu Cheng

This paper proposes new methods to enhance click-through rate (CTR) prediction models using the Deep Interest Network (DIN) model, specifically applied to the advertising system of Alibaba's Taobao platform.

Click-Through Rate Prediction

Research on the Application of Computer Vision Based on Deep Learning in Autonomous Driving Technology

no code implementations1 Jun 2024 Jingyu Zhang, Jin Cao, JingHao Chang, Xinjin Li, Houze Liu, Zhenglin Li

This research aims to explore the application of deep learning in autonomous driving computer vision technology and its impact on improving system performance.

Autonomous Driving Deep Learning +1

Optimizing Search Advertising Strategies: Integrating Reinforcement Learning with Generalized Second-Price Auctions for Enhanced Ad Ranking and Bidding

no code implementations22 May 2024 Chang Zhou, Yang Zhao, Jin Cao, Yi Shen, Xiaoling Cui, Chiyu Cheng

This paper explores the integration of strategic optimization methods in search advertising, focusing on ad ranking and bidding mechanisms within E-commerce platforms.

reinforcement-learning

Infrared Image Super-Resolution via Lightweight Information Split Network

no code implementations17 May 2024 Shijie Liu, Kang Yan, Feiwei Qin, Changmiao Wang, Ruiquan Ge, Kai Zhang, Jie Huang, Yong Peng, Jin Cao

A key innovation within this model is the introduction of the Lightweight Information Split Block (LISB) for deep feature extraction.

Image Reconstruction Image Super-Resolution +1

DAME: Domain Adaptation for Matching Entities

1 code implementation20 Apr 2022 Mohamed Trabelsi, Jeff Heflin, Jin Cao

We study the zero-shot learning case on the target domain, and demonstrate that our method learns the EM task and transfers knowledge to the target domain.

Domain Adaptation Zero-Shot Learning

Recurrent Neural Network from Adder's Perspective: Carry-lookahead RNN

1 code implementation22 Jun 2021 Haowei Jiang, Feiwei Qin, Jin Cao, Yong Peng, Yanli Shao

The recurrent network architecture is a widely used model in sequence modeling, but its serial dependency hinders the computation parallelization, which makes the operation inefficient.

Towards Semi-Supervised Semantics Understanding from Speech

no code implementations11 Nov 2020 Cheng-I Lai, Jin Cao, Sravan Bodapati, Shang-Wen Li

Much recent work on Spoken Language Understanding (SLU) falls short in at least one of three ways: models were trained on oracle text input and neglected the Automatics Speech Recognition (ASR) outputs, models were trained to predict only intents without the slot values, or models were trained on a large amount of in-house data.

speech-recognition Speech Recognition +1

Semantic Labeling Using a Deep Contextualized Language Model

1 code implementation30 Oct 2020 Mohamed Trabelsi, Jin Cao, Jeff Heflin

Generating schema labels automatically for column values of data tables has many data science applications such as schema matching, and data discovery and linking.

Language Modeling Language Modelling

Style Attuned Pre-training and Parameter Efficient Fine-tuning for Spoken Language Understanding

no code implementations9 Oct 2020 Jin Cao, Jun Wang, Wael Hamza, Kelly Vanee, Shang-Wen Li

The light encoder architecture separates the shared pre-trained networks from the mappings of generally encoded knowledge to specific domains of SLU, allowing for the domain adaptation to be performed solely at the light encoder and thus increasing efficiency.

Domain Adaptation Language Modeling +3

A Fast Randomized Algorithm for Finding the Maximal Common Subsequences

no code implementations7 Sep 2020 Jin Cao, Dewei Zhong

A well-known result states that finding a Longest Common Subsequence (LCS) for $L$ strings is NP-hard, e. g., the computational complexity is exponential in $L$.

Information Retrieval Retrieval

A Lightweight Algorithm to Uncover Deep Relationships in Data Tables

no code implementations7 Sep 2020 Jin Cao, Yibo Zhao, Linjun Zhang, Jason Li

The key to our approach is a computationally lightweight forward addition algorithm that we developed to recursively extract the functional dependencies between table columns that are scalable to tables with many columns.

Gauss-Manin connection in disguise: Genus two curves

no code implementations16 Oct 2019 Jin Cao, Hossein Movasati, Shing-Tung Yau

We describe an algebra of meromorphic functions on the Siegel domain of genus two which contains Siegel modular forms for an arithmetic index six subgroup of the symplectic group and it is closed under three canonical derivations of the Siegel domain.

Algebraic Geometry Mathematical Physics Complex Variables Mathematical Physics

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