Search Results for author: Zezheng Zhang

Found 4 papers, 1 papers with code

Intention Reasoning Network for Multi-Domain End-to-end Task-Oriented Dialogue

no code implementations EMNLP 2021 Zhiyuan Ma, Jianjun Li, Zezheng Zhang, GuoHui Li, Yongjing Cheng

Based on such a mechanism, we further propose an intention reasoning network (IR-Net), which consists of joint and multi-hop reasoning, to obtain intention-aware representations of conceptual tokens that can be used to capture the concept shifts involved in task-oriented conversations, so as to effectively identify user’s intention and generate more accurate responses.

An Intrinsically Knowledge-Transferring Developmental Spiking Neural Network for Tactile Classification

no code implementations1 Oct 2024 Jiaqi Xing, Libo Chen, Zezheng Zhang, Mohammed Nazibul Hasan, Zhi-Bin Zhang

Gradient descent computed by backpropagation (BP) is a widely used learning method for training artificial neural networks but has several limitations: it is computationally demanding, requires frequent manual tuning of the network architecture, and is prone to catastrophic forgetting when learning incrementally.

Incremental Learning Transfer Learning

GlocalFuse-Depth: Fusing Transformers and CNNs for All-day Self-supervised Monocular Depth Estimation

no code implementations20 Feb 2023 Zezheng Zhang, Ryan K. Y. Chan, Kenneth K. Y. Wong

In recent years, self-supervised monocular depth estimation has drawn much attention since it frees of depth annotations and achieved remarkable results on standard benchmarks.

Monocular Depth Estimation

GA-MSSR: Genetic Algorithm Maximizing Sharpe and Sterling Ratio Method for RoboTrading

1 code implementation16 Aug 2020 Zezheng Zhang, Matloob Khushi

The parameters of technical indicators are optimized to maximize trading performance.

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