Luo Si
Impact in
- Artificial Intelligence top 0.2%
- Topic Modeling
- Natural Language Processing Techniques
- Sentiment Analysis and Opinion Mining
- Advanced Text Analysis Techniques
- Text and Document Classification Technologies
- Information Systems top 0.2%
- Recommender Systems and Techniques
- Web Data Mining and Analysis
Papers in
-
- Topic Modeling 103
- Natural Language Processing Techniques 71
- Text and Document Classification Technologies 23
- Sentiment Analysis and Opinion Mining 22
- Advanced Text Analysis Techniques 21
-
- Web Data Mining and Analysis 27
- Information Retrieval and Search Behavior 27
- Co-authors
- Jamie Callan (20 shared papers)Rong Jin (14 shared papers)Fei Huang (22 shared papers)Rong Jin (5 shared papers)Joyce Chai (3 shared papers)Lidong Bing (16 shared papers)Fei Wang (4 shared papers)Quanzhi Li (9 shared papers)
- Journals
- Information Retrieval (7 papers)ACM Transactions on Information Systems (3 papers)ACM SIGIR Forum (3 papers)The Journal of Educational Research (2 papers)Ultrasound in Medicine & Biology (2 papers)
- Partner nations
- United StatesChinaCayman Islands
In The Last Decade
Luo Si
253 papers receiving 6.3k citations
Luo Si's Hit Papers
Peers
Comparison fields: 5 of 156
- Artificial Intelligence 4.0k
- Information Systems 2.2k
- Computer Vision and Pattern Recognition 1.5k
- Signal Processing 571
- Computer Science Applications 234
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 263 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 | 247 |
| 2 | Flexible mixture model for collaborative filtering | 2003 | 220 |
| 3 | KnowPrompt: Knowledge-aware Prompt-tuning with Synergistic Optimization for Relation Extraction Hit paper breakdown → | 2022 | 219 |
| 4 | 2004 | 217 | |
| 5 | 2011 | 176 | |
| 6 | 2003 | 158 | |
| 7 | 2001 | 152 | |
| 8 | 2019 | 113 | |
| 9 | 2022 | 110 | |
| 10 | 2014 | 107 | |
| 11 | 2021 | 102 | |
| 12 | 2022 | 90 | |
| 13 | 2003 | 89 | |
| 14 | 2002 | 87 | |
| 15 | 2011 | 85 | |
| 16 | 2004 | 81 | |
| 17 | 2012 | 80 | |
| 18 | 2016 | 77 | |
| 19 | 2004 | 76 | |
| 20 | 2020 | 74 |
About Luo Si
Luo Si is a scholar working on Artificial Intelligence, Information Systems, Computer Vision and Pattern Recognition, Signal Processing and Molecular Biology, having authored 263 papers that have together received 6.6k indexed citations. Recurring topics across this work include Topic Modeling (103 papers), Natural Language Processing Techniques (71 papers), Web Data Mining and Analysis (27 papers), Information Retrieval and Search Behavior (27 papers), Text and Document Classification Technologies (23 papers), Sentiment Analysis and Opinion Mining (22 papers), Advanced Text Analysis Techniques (21 papers) and Data Management and Algorithms (19 papers). The work is most often cited by research in Artificial Intelligence (4.0k citations), Information Systems (2.2k citations), Computer Vision and Pattern Recognition (1.5k citations), Signal Processing (571 citations) and Computer Science Applications (234 citations). Luo Si has collaborated with scholars based in United States, China and Cayman Islands. Frequent co-authors include Jamie Callan, Rong Jin, Fei Huang, Rong Jin, Joyce Chai, Lidong Bing, Fei Wang, Quanzhi Li, Wei Lu and Yan Ping Xin. Their work appears in journals such as Information Retrieval, ACM Transactions on Information Systems, ACM SIGIR Forum, The Journal of Educational Research and Ultrasound in Medicine & Biology.
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.