13 citations · 19 across the 16 of their papers we have counts for
16 papers
Cross-modal Search Method of Technology Video based on Adversarial Learning and Feature Fusion
Xiangbin Liu, Junping Du, Meiyu Liang +1
Technology videos contain rich multi-modal information. In cross-modal information search, the data features of different modalities cannot be compared directly, so the semantic ga…
Scientific and Technological News Recommendation Based on Knowledge Graph with User Perception
Yuyao Zeng, Junping Du, Zhe Xue +1
Existing research usually utilizes side information such as social network or item attributes to improve the performance of collaborative filtering-based recommender systems. In th…
Aspect-Based Sentiment Analysis using Local Context Focus Mechanism with DeBERTa
Tianyu Zhao, Junping Du, Zhe Xue +2
Text sentiment analysis, also known as opinion mining, is research on the calculation of people's views, evaluations, attitude and emotions expressed by entities. Text sentiment an…
A Rare Topic Discovery Model for Short Texts Based on Co-occurrence word Network
Chengjie Ma, Junping Du, Yingxia Shao +2
We provide a simple and general solution for the discovery of scarce topics in unbalanced short-text datasets, namely, a word co-occurrence network-based model CWIBTD, which can si…
Chinese Word Sense Embedding with SememeWSD and Synonym Set
Yangxi Zhou, Junping Du, Zhe Xue +2
Word embedding is a fundamental natural language processing task which can learn feature of words. However, most word embedding methods assign only one vector to a word, even if po…
Social Network Community Detection Based on Textual Content Similarity and Sentimental Tendency
Jie Gao, Junping Du, Yingxia Shao +2
Shared travel has gradually become one of the hot topics discussed on social networking platforms such as Micro Blog. In a timely manner, deeper network community detection on the…
A sentiment analysis model for car review texts based on adversarial training and whole word mask BERT
Xingchen Liu, Yawen Li, Yingxia Shao +2
In the field of car evaluation, more and more netizens choose to express their opinions on the Internet platform, and these comments will affect the decision-making of buyers and t…
Sentiment Analysis of Online Travel Reviews Based on Capsule Network and Sentiment Lexicon
Jia Wang, Junping Du, Yingxia Shao +1
With the development of online travel services, it has great application prospects to timely mine users' evaluation emotions for travel services and use them as indicators to guide…
Bi-convolution matrix factorization algorithm based on improved ConvMF
Peiyu Liu, Junping Du, Zhe Xue +1
With the rapid development of information technology, "information overload" has become the main theme that plagues people's online life. As an effective tool to help users quickly…
Profiling and Evolution of Intellectual Property
Bowen Yu, Yingxia Shao, Ang Li
In recent years, with the rapid growth of Internet data, the number and types of scientific and technological resources are also rapidly expanding. However, the increase in the num…
Research on Intellectual Property Resource Profile and Evolution Law
Yuhui Wang, Yingxia Shao, Ang Li
In the era of big data, intellectual property-oriented scientific and technological resources show the trend of large data scale, high information density, and low value density, w…
Retrieval of Scientific and Technological Resources for Experts and Scholars
Suyu Ouyang, Yingxia Shao, Ang Li
Institutions of higher learning, research institutes and other scientific research units have abundant scientific and technological resources of experts and scholars, and these tal…
Accurate Portraits of Scientific Resources and Knowledge Service Components
Yue Wang, Zhe Xue, Ang Li
With the advent of the cloud computing era, the cost of creating, capturing, and managing information has gradually decreased. The amount of data on the Internet is showing explosi…
Scientific and Technological Text Knowledge Extraction Method of based on Word Mixing and GRU
Suyu Ouyang, Yingxia Shao, Junping Du +1
The knowledge extraction task is to extract triple relations (head entity-relation-tail entity) from unstructured text data. The existing knowledge extraction methods are divided i…
Academic Resource Text Level Multi-label Classification based on Attention
Yue Wang, Yawen Li, Ang Li
Hierarchical multi-label academic text classification (HMTC) is to assign academic texts into a hierarchically structured labeling system. We propose an attention-based hierarchica…
Scientific and Technological Information Oriented Semantics-adversarial and Media-adversarial Cross-media Retrieval
Ang Li, Junping Du, Feifei Kou +4
Cross-media retrieval of scientific and technological information is one of the important tasks in the cross-media study. Cross-media scientific and technological information retri…