Related Concept Videos
Chunking and Rehearsal in Sensory Memory
Elaborative Rehearsals
The effectiveness of...
Automatic Processing and Automatic Social Behavior
Language and Cognition
Higher Mental Functions of the Brain: Language
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
You might also read
Related Articles
Articles linked to this work by shared authors, journal, and citation graph.
Data efficient language learning through random projections: Bootstrapping Poverty of the Stimulus.
Recurrent neural network models reveal unified mechanisms generating event-related potentials from MMN to P300.
Echo state networks for the recognition of type 1 Brugada syndrome from conventional 12-LEAD ECG.
Isolating Attosecond Electron Dynamics in Molecules where Nuclei Move Fast.
ASSR-Net: Anisotropic Structure-Aware and Spectrally Recalibrated Network for Hyperspectral Image Fusion.
PIMPC-GNN: Physics-Informed Multiphase Consensus Learning for Enhancing Imbalanced Node Classification in Graph Neural Networks.
Quantum Rényi α-Entropies for Graph Characterization.
LANet: A Lightweight and Accurate Balanced Network Based on State Space Models for Real-Time Semantic Segmentation.
MENDNet: Memory-Enhanced Dependency Network for Multistock Movement Prediction.
Temporal Mask-Embedding Learning and Query-Refined Head Network for Visual Tracking.
Related Experiment Video
Updated: Oct 19, 2025

Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks
Published on: September 5, 2019
Hierarchical-Task Reservoir for Online Semantic Analysis From Continuous Speech.
We introduce the Hierarchical-Task Reservoir (HTR), a novel architecture for real-time applications. This brain-inspired model improves semantic role labeling (SRL) prediction accuracy by processing hierarchical data abstractions.
More Related Videos
11:09RBDT: A Computerized Task System based in Transposition for the Continuous Analysis of Relational Behavior Dynamics in Humans
Published on: July 17, 2021
09:27Using Eye Movements Recorded in the Visual World Paradigm to Explore the Online Processing of Spoken Language
Published on: October 13, 2018
Area of Science:
- Computational Neuroscience
- Natural Language Processing
- Deep Learning
Background:
- Real-time applications often involve data with varying levels of abstraction.
- Modeling hierarchical processing, inspired by the brain, is crucial for complex tasks like language comprehension.
- Existing reservoir-based approaches may not fully leverage hierarchical information.
Purpose of the Study:
- To propose a novel Hierarchical-Task Reservoir (HTR) architecture.
- To apply HTR to semantic role labeling (SRL) using continuous speech recognition.
- To demonstrate the benefits of hierarchical processing for prediction accuracy.
Main Methods:
- Developed a Hierarchical-Task Reservoir (HTR) architecture with layers progressively learning subtasks (phone, word, part-of-speech, semantic role tags).
- Applied the HTR model to semantic role labeling (SRL) based on continuous speech recognition.
- Incorporated skip connections and word embeddings (WE) to enhance internal representations.
Main Results:
- The HTR architecture significantly improved prediction accuracy compared to shallow or hierarchical reservoir baselines.
- Quantitative and qualitative results confirmed the advantage of the hierarchical-task approach.
- The HTR model demonstrated superior performance and efficiency over state-of-the-art reservoir-based methods and typical recurrent neural networks (RNNs).
Conclusions:
- The Hierarchical-Task Reservoir (HTR) offers an effective approach for real-time applications requiring hierarchical data processing.
- The brain-inspired hierarchical structure enhances prediction accuracy in tasks like semantic role labeling.
- HTR represents a step towards modeling online, hierarchical brain processes in language comprehension.