Search Results for author: Xiaohu Liu

Found 8 papers, 1 papers with code

Joint Goal Segmentation and Goal Success Prediction on Multi-Domain Conversations

no code implementations COLING 2022 Meiguo Wang, Benjamin Yao, Bin Guo, Xiaohu Liu, Yu Zhang, Tuan-Hung Pham, Chenlei Guo

To evaluate the performance of a multi-domain goal-oriented Dialogue System (DS), it is important to understand what the users’ goals are for the conversations and whether those goals are successfully achieved.

Dialogue Evaluation Multi-Task Learning +1

MEND: Meta dEmonstratioN Distillation for Efficient and Effective In-Context Learning

1 code implementation11 Mar 2024 Yichuan Li, Xiyao Ma, Sixing Lu, Kyumin Lee, Xiaohu Liu, Chenlei Guo

Large Language models (LLMs) have demonstrated impressive in-context learning (ICL) capabilities, where a LLM makes predictions for a given test input together with a few input-output pairs (demonstrations).

In-Context Learning Knowledge Distillation +1

A Self-Healing Magnetic-Array-Type Current Sensor with Data-Driven Identification of Abnormal Magnetic Measurement Units

no code implementations18 Feb 2024 Xiaohu Liu, Wei Zhao, Kang Ma, Jian Liu, Lisha Peng, Songling Huang, Shisong Li

However, the susceptibility of the measurement error of one or more magnetic measurement units (MMUs) within the current sensor to drift significantly from the nominal value due to environmental factors poses a potential threat to the measurement accuracy of the current sensor. In light of the need to ensure sustained measurement accuracy over the long term, this paper proposes an innovative self-healing approach rooted in cyber-physics correlation.

PersonaPKT: Building Personalized Dialogue Agents via Parameter-efficient Knowledge Transfer

no code implementations13 Jun 2023 Xu Han, Bin Guo, Yoon Jung, Benjamin Yao, Yu Zhang, Xiaohu Liu, Chenlei Guo

Personalized dialogue agents (DAs) powered by large pre-trained language models (PLMs) often rely on explicit persona descriptions to maintain personality consistency.

Response Generation Transfer Learning

Query Expansion and Entity Weighting for Query Reformulation Retrieval in Voice Assistant Systems

no code implementations22 Feb 2022 Zhongkai Sun, Sixing Lu, Chengyuan Ma, Xiaohu Liu, Chenlei Guo

However, these methods rarely focus on query expansion and entity weighting simultaneously, which may limit the scope and accuracy of the query reformulation retrieval.

Retrieval

Cannot find the paper you are looking for? You can Submit a new open access paper.