Zhijian Ou
21 papers · 2012–2025 · 7 venues · across top CS/AI venues
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Achievements
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πΊοΈ Taxonomy Completionist (42) π Academic Marathon Β· Half π Conference Polyglot Β· Silver π Interdisciplinary Bridge Β· Silver π£ Hot Topic Early Bird
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Topic Evolution
π§
Keyword Pioneer
π
Trend Setter
π
Century Club Β· Bronze
π₯
Unstoppable Β· Bronze
π
Renaissance Researcher
(5)
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Prolific Year Β· Productive
ποΈ
Keyword Collector
(101)
Top co-authors
Research topics
Machine Learning
(15)
Natural Language Processing
(11)
Deep Learning
(9)
Generation
(9)
Speech & Audio
(8)
Artificial Intelligence
(7)
Core AI
(7)
Recognition
(7)
Learning Types Β· Machine Learning
(5)
Application Areas
(4)
Core Methods
(4)
Learning Types Β· Deep Learning
(4)
Models
(3)
Resources & Methods
(3)
Applications
(2)
Keywords
task-oriented dialog
(5)
speech recognition
(4)
dialogue system
(4)
semi-supervised learning
(3)
data augmentation
(3)
task-oriented dialogue
(3)
dialog system
(3)
automatic speech recognition
(3)
variational inference
(2)
response generation
(2)
dialog state tracking
(2)
streaming asr
(2)
knowledge retrieval
(2)
latent variable model
(2)
expectation maximization
(1)
information extraction
(1)
transfer learning
(1)
speech synthesis
(1)
pitch tracking
(1)
probabilistic modeling
(1)
Papers
A Joint Network for Singing Melody Extraction from Polyphonic Music with Attention Aggregation and Self-Consistency Training
Interspeech 2025
Entriever: Energy-based Retriever for Knowledge-Grounded Dialog Systems
ACL 2025
Lightweight and Robust Multi-Channel End-to-End Speech Recognition with Spherical Harmonic Transform
Interspeech 2025
LLM-based phoneme-to-grapheme for phoneme-based speech recognition
Interspeech 2025
UniPCM: Universal Pre-trained Conversation Model with Task-aware Automatic Prompt
COLING 2024
Exploring Energy-based Language Models with Different Architectures and Training Methods for Speech Recognition
Interspeech 2023
Knowledge-Retrieval Task-Oriented Dialog Systems with Semi-Supervision
Interspeech 2023
A Generative User Simulator with GPT-based Architecture and Goal State Tracking for Reinforced Multi-Domain Dialog Systems
EMNLP 2022
An Empirical Study of Language Model Integration for Transducer based Speech Recognition
Interspeech 2022
CMCC: A Comprehensive and Large-Scale Human-Human Dataset for Dialogue Systems
EMNLP 2022
CUSIDE: Chunking, Simulating Future Context and Decoding for Streaming ASR
Interspeech 2022
Information Extraction and Human-Robot Dialogue towards Real-life Tasks A Baseline Study with the MobileCS Dataset
EMNLP 2022
Deformable TDNN with Adaptive Receptive Fields for Speech Recognition
Interspeech 2021
A Probabilistic End-To-End Task-Oriented Dialog Model with Latent Belief States towards Semi-Supervised Learning
EMNLP 2020
CAT: A CTC-CRF Based ASR Toolkit Bridging the Hybrid and the End-to-End Approaches Towards Data Efficiency and Low Latency
Interspeech 2020
Improved Learning of Word Embeddings with Word Definitions and Semantic Injection
Interspeech 2020
Joint Stochastic Approximation and Its Application to Learning Discrete Latent Variable Models
UAI 2020
Paraphrase Augmented Task-Oriented Dialog Generation
ACL 2020
Task-Oriented Dialog Systems That Consider Multiple Appropriate Responses under the Same Context
AAAI 2020
Trans-dimensional Random Fields for Language Modeling
ACL 2015
Probabilistic acoustic tube: a probabilistic generative model of speech for speech analysis/synthesis
AISTATS 2012