Search Results for author: Jiapeng Li

Found 10 papers, 2 papers with code

Technical Report on Shared Task in DialDoc21

no code implementations ACL (dialdoc) 2021 Jiapeng Li, Mingda Li, Longxuan Ma, Wei-Nan Zhang, Ting Liu

The task requires identifying the grounding knowledge in form of a document span for the next dialogue turn.

Data Augmentation

Unstructured Text Enhanced Open-domain Dialogue System: A Systematic Survey

no code implementations14 Nov 2024 Longxuan Ma, Mingda Li, Weinan Zhang, Jiapeng Li, Ting Liu

The retrieval models consist of Fusion, Matching, and Ranking modules, while the generative models comprise Dialogue and Knowledge Encoding, Knowledge Selection, and Response Generation modules.

Dialogue Generation Response Generation +2

Policy-driven Knowledge Selection and Response Generation for Document-grounded Dialogue

no code implementations21 Oct 2024 Longxuan Ma, Jiapeng Li, Mingda Li, Wei-Nan Zhang, Ting Liu

The framework consists of two modules: the Policy planner leverages policy-aware dialogue representation to select knowledge and predict the policy of the response; the generator uses policy/knowledge-aware dialogue representation for response generation.

Dialogue Generation Dialogue Understanding +1

KeyVideoLLM: Towards Large-scale Video Keyframe Selection

no code implementations3 Jul 2024 Hao Liang, Jiapeng Li, Tianyi Bai, Xijie Huang, Linzhuang Sun, Zhengren Wang, Conghui He, Bin Cui, Chong Chen, Wentao Zhang

Recently, with the rise of web videos, managing and understanding large-scale video datasets has become increasingly important.

Data Compression Management +3

GenderBias-\emph{VL}: Benchmarking Gender Bias in Vision Language Models via Counterfactual Probing

no code implementations30 Jun 2024 Yisong Xiao, Aishan Liu, QianJia Cheng, Zhenfei Yin, Siyuan Liang, Jiapeng Li, Jing Shao, Xianglong Liu, DaCheng Tao

For the first time, this paper introduces the GenderBias-\emph{VL} benchmark to evaluate occupation-related gender bias in LVLMs using counterfactual visual questions under individual fairness criteria.

Benchmarking counterfactual +3

Networked Integrated Sensing and Communications for 6G Wireless Systems

no code implementations26 May 2024 Jiapeng Li, Xiaodan Shao, Feng Chen, Shaohua Wan, Chang Liu, Zhiqiang Wei, Derrick Wing Kwan Ng

Furthermore, we analyze the mean square error of the proposed distributed algorithm as a networked sensing performance metric and propose a beamforming design for the proposed network ISAC scheme to maximize the networked sensing accuracy and communication performance subject to a transmit power constraint.

Integrated sensing and communication ISAC

Evaluating and Modeling Social Intelligence: A Comparative Study of Human and AI Capabilities

1 code implementation20 May 2024 Junqi Wang, Chunhui Zhang, Jiapeng Li, Yuxi Ma, Lixing Niu, Jiaheng Han, Yujia Peng, Yixin Zhu, Lifeng Fan

Facing the current debate on whether Large Language Models (LLMs) attain near-human intelligence levels (Mitchell & Krakauer, 2023; Bubeck et al., 2023; Kosinski, 2023; Shiffrin & Mitchell, 2023; Ullman, 2023), the current study introduces a benchmark for evaluating social intelligence, one of the most distinctive aspects of human cognition.

Bayesian Inference Zero-Shot Learning

IntentQA: Context-aware Video Intent Reasoning

1 code implementation ICCV 2023 Jiapeng Li, Ping Wei, Wenjuan Han, Lifeng Fan

In this paper, we propose a novel task IntentQA, a special VideoQA task focusing on video intent reasoning, which has become increasingly important for AI with its advantages in equipping AI agents with the capability of reasoning beyond mere recognition in daily tasks.

Contrastive Learning Video Question Answering

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