16 citations · 46 across the 8 of their papers we have counts for
8 papers
Ultra-Fast, Low-Storage, Highly Effective Coarse-grained Selection in Retrieval-based Chatbot by Using Deep Semantic Hashing
Tian Lan, Xian-Ling Mao, Xiaoyan Gao +2
We study the coarse-grained selection module in retrieval-based chatbot. Coarse-grained selection is a basic module in a retrieval-based chatbot, which constructs a rough candidate…
PONE: A Novel Automatic Evaluation Metric for Open-Domain Generative Dialogue Systems
Tian Lan, Xian-Ling Mao, Wei Wei +2
Open-domain generative dialogue systems have attracted considerable attention over the past few years. Currently, how to automatically evaluate them, is still a big challenge probl…
Hierarchical Attention Network for Visually-aware Food Recommendation
Xiaoyan Gao, Fuli Feng, Xiangnan He +5
Food recommender systems play an important role in assisting users to identify the desired food to eat. Deciding what food to eat is a complex and multi-faceted process, which is i…
Joint Source-Channel Coding for Real-Time Video Transmission to Multi-homed Mobile Terminals
Xiaoyan Gao
This study focuses on the mobile video delivery from a video server to a multi-homed client with a network of heterogeneous wireless. Joint Source-Channel Coding is effectively use…
Pinpointing the knee of cosmic rays with diffuse PeV gamma-rays and neutrinos
Y. Q. Guo, H. B. Hu, Q. Yuan +2
The origin of the knee in cosmic ray spectrum remains to be an unsolved fundamental problem. There are various kinds of models which predict different break positions and the compo…
A New Method to Study the Origin of the EGB and the First Application on AT20G
Ming Zhou, Jiancheng Wang, Xiaoyan Gao
In this letter, we introduce a new method of image stacking to directly study the undetected but possible gamma-ray point sources. Applying the method to the Australia Telescope 20…
The new model of fitting the spectral energy distributions of Mkn 421 and Mkn 501
Xiaoyan Gao, Jiancheng Wang, Jianping Yang
The spectral energy distribution (SED) of TeV blazars has a double-humped shape that is usually interpreted as Synchrotron Self Compton (SSC) model. The one zone SSC model is used…
Implications of Bulk Velocity Structures in AGN Jets
Jianping Yang, Jiancheng Wang, Benzhong Dai +1
The synchrotron self-Compton (SSC) models and External Compton (EC) models of AGN jets with continually longitudinal and transverse bulk velocity structures are constructed. The ob…