Jiajie Xu
Jiajie Xu publishes mostly in Artificial Intelligence, Information Systems and Signal Processing, on topics such as Recommender Systems and Techniques, Advanced Graph Neural Networks and Human Mobility and Location-Based Analysis.
- World rank
- #619,694 of 1,633,909 ranked researchers
- Rank in China
- #45,450 of 187,979
- Works
- 52
- Citations
- 119
- Citations per work
- 2.3
What does Jiajie Xu research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Artificial Intelligence23% of their works
- 2Information Systems21% of their works
- 3Signal Processing10% of their works
- 4Transportation10% of their works
- 5Computer Networks and Communications7% of their works
- 6Management Science and Operations Research5% of their works
Research topics
Which keywords describe Jiajie Xu's research?
The keywords of their largest research topics: Deep Learning, Neural Networks, Collaborative Filtering, Matrix Factorization, GPS Data, Graph Neural Networks, Human Mobility and Knowledge Graph Embedding.
- Word Representation
- Machine Translation
- Electronic Health Records
- Information-Centric Networking
- Trajectory Data Mining
- Knowledge Graph Embedding
- Graph Neural Networks
- Matrix Factorization
- Neural Networks
- Deep Learning
- Collaborative Filtering
- GPS Data
- Human Mobility
- GPS Trajectories
- Caching
- Clustering
- Healthcare
- Time Series
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 18 words, with their numbers
- Deep Learning164 topics
- Neural Networks92 topics
- Collaborative Filtering71 topic
- Matrix Factorization71 topic
- GPS Data51 topic
- Graph Neural Networks51 topic
- Human Mobility51 topic
- Knowledge Graph Embedding51 topic
- GPS Trajectories41 topic
- Trajectory Data Mining41 topic
- Caching31 topic
- Information-Centric Networking31 topic
- Clustering21 topic
- Electronic Health Records21 topic
- Healthcare21 topic
- Machine Translation21 topic
- Time Series21 topic
- Word Representation21 topic
Where does Jiajie Xu work?
Jiajie Xu's main affiliation in the publication record is Soochow University, China.
How many publications and citations does Jiajie Xu have?
Science Explorer counts 52 works and 119 citations for Jiajie Xu, ranking #619,694 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Other researchers named Jiajie Xu
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