Luo Si
Impact in
- Artificial Intelligence top 0.2%
- Topic Modeling
- Sentiment Analysis and Opinion Mining
- Natural Language Processing Techniques
- Domain Adaptation and Few-Shot Learning
- Information Systems top 0.1%
- Information Retrieval and Search Behavior
- Recommender Systems and Techniques
Papers in
-
- Topic Modeling 57
- Natural Language Processing Techniques 31
- Sentiment Analysis and Opinion Mining 23
- Speech and dialogue systems 12
- Text and Document Classification Technologies 11
-
- Information Retrieval and Search Behavior 64
- Recommender Systems and Techniques 21
- Co-authors
- Jamie Callan (22 shared papers)Rong Jin (13 shared papers)Fei Huang (30 shared papers)Rong Jin (6 shared papers)Lidong Bing (18 shared papers)Joyce Yue Chai (3 shared papers)Yi Fang (7 shared papers)Fei Wang (4 shared papers)
- Journals
- Information Retrieval (7 papers)ACM Transactions on Information Systems (4 papers)ACM SIGIR Forum (3 papers)IEEE Transactions on Learning Technologies (2 papers)The Journal of Mathematical Behavior (2 papers)
- Partner nations
- United StatesChinaSingapore
In The Last Decade
Luo Si
255 papers receiving 7.9k citations
Luo Si's Hit Papers
Peers
Comparison fields: 5 of 107
- Artificial Intelligence 3.7k
- Information Systems 2.6k
- Computer Vision and Pattern Recognition 1.2k
- Computer Science Applications 126
- Signal Processing 181
Countries citing papers authored by Luo Si
This map shows the geographic impact of Luo Si's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Luo Si with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Luo Si more than expected).
Fields of papers citing papers by Luo Si
This network shows the impact of papers produced by Luo Si. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Luo Si. The network helps show where Luo Si may publish in the future.
Co-authors
The 25 scholars most cited alongside Luo Si, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 261 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Knowing What, How and Why: A Near Complete Solution for Aspect-Based Sentiment Analysis Hit paper breakdown → | 2020 | 321 |
| 2 | KnowPrompt: Knowledge-aware Prompt-tuning with Synergistic Optimization for Relation Extraction Hit paper breakdown → | 2022 | 256 |
| 3 | 2004 | 244 | |
| 4 | Flexible mixture model for collaborative filtering | 2003 | 230 |
| 5 | 2003 | 195 | |
| 6 | 2012 | 186 | |
| 7 | 2011 | 185 | |
| 8 | 2001 | 167 | |
| 9 | 2022 | 144 | |
| 10 | 2019 | 136 | |
| 11 | 2021 | 129 | |
| 12 | 2014 | 127 | |
| 13 | 2022 | 121 | |
| 14 | 2011 | 120 | |
| 15 | 2003 | 110 | |
| 16 | 2016 | 110 | |
| 17 | 2004 | 105 | |
| 18 | 2002 | 103 | |
| 19 | 2020 | 100 | |
| 20 | 2022 | 95 |
About Luo Si
Luo Si is a scholar working on Artificial Intelligence, Information Systems, Computer Vision and Pattern Recognition, Applied Mathematics and Statistics and Probability, having authored 261 papers that have together received 8.2k indexed citations. Recurring topics across this work include Information Retrieval and Search Behavior (64 papers), Topic Modeling (57 papers), Natural Language Processing Techniques (31 papers), Sentiment Analysis and Opinion Mining (23 papers), Recommender Systems and Techniques (21 papers), Advanced Image and Video Retrieval Techniques (12 papers), Speech and dialogue systems (12 papers) and Text and Document Classification Technologies (11 papers). The work is most often cited by research in Artificial Intelligence (3.7k citations), Information Systems (2.6k citations), Computer Vision and Pattern Recognition (1.2k citations), Computer Science Applications (126 citations) and Signal Processing (181 citations). Luo Si has collaborated with scholars based in United States, China and Singapore. Frequent co-authors include Jamie Callan, Rong Jin, Fei Huang, Rong Jin, Lidong Bing, Joyce Yue Chai, Yi Fang, Fei Wang, Qifan Wang and Wei Lu. Their work appears in journals such as Information Retrieval, ACM Transactions on Information Systems, ACM SIGIR Forum, IEEE Transactions on Learning Technologies and The Journal of Mathematical Behavior.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.