Alex X. Liu
Impact in
- Computer Networks and Communications top 0.1%
- Network Security and Intrusion Detection
- Software-Defined Networks and 5G
- Caching and Content Delivery
- Hardware and Architecture top 0.2%
- Network Packet Processing and Optimization
Papers in
-
- Network Security and Intrusion Detection 85
- Caching and Content Delivery 49
-
- Internet Traffic Analysis and Secure E-voting 61
- Cryptography and Data Security 30
- Co-authors
- Muhammad Shahzad (28 shared papers)Wei Wang (3 shared papers)Eric Torng (30 shared papers)Kang Ling (5 shared papers)Sanglu Lu (4 shared papers)Wei Wang (5 shared papers)Haipeng Dai (32 shared papers)Chad R. Meiners (22 shared papers)
- Journals
- IEEE/ACM Transactions on Networking (61 papers)IEEE Transactions on Mobile Computing (18 papers)ACM SIGMETRICS Performance Evaluation Review (12 papers)IEEE Transactions on Parallel and Distributed Systems (8 papers)IEEE Transactions on Dependable and Secure Computing (6 papers)
- Partner nations
- United StatesChinaUnited Kingdom
In The Last Decade
Alex X. Liu
367 papers receiving 12.8k citations
Alex X. Liu's Hit Papers
Peers
Comparison fields: 5 of 157
- Computer Networks and Communications 6.3k
- Hardware and Architecture 1.7k
- Signal Processing 1.9k
- Media Technology 1.3k
- Human-Computer Interaction 723
Countries citing papers authored by Alex X. Liu
This map shows the geographic impact of Alex X. Liu'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 Alex X. Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alex X. Liu more than expected).
Fields of papers citing papers by Alex X. Liu
This network shows the impact of papers produced by Alex X. Liu. 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 Alex X. Liu. The network helps show where Alex X. Liu may publish in the future.
Co-authors
The 25 scholars most cited alongside Alex X. Liu, 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 378 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Understanding and Modeling of WiFi Signal Based Human Activity Recognition Hit paper breakdown → | 2015 | 876 |
| 2 | Gait recognition using wifi signals Hit paper breakdown → | 2016 | 466 |
| 3 | Keystroke Recognition Using WiFi Signals Hit paper breakdown → | 2015 | 442 |
| 4 | Device-Free Human Activity Recognition Using Commercial WiFi Devices Hit paper breakdown → | 2017 | 406 |
| 5 | Device-free gesture tracking using acoustic signals Hit paper breakdown → | 2016 | 320 |
| 6 | 2017 | 190 | |
| 7 | 2013 | 189 | |
| 8 | 2009 | 181 | |
| 9 | 2012 | 179 | |
| 10 | 2018 | 177 | |
| 11 | 2011 | 174 | |
| 12 | 2011 | 133 | |
| 13 | 2019 | 131 | |
| 14 | 2006 | 128 | |
| 15 | 2022 | 125 | |
| 16 | 2016 | 123 | |
| 17 | 2013 | 122 | |
| 18 | 2012 | 117 | |
| 19 | 2014 | 111 | |
| 20 | Relative localization of RFID tags using spatial-temporal phase profiling | 2015 | 110 |
About Alex X. Liu
Alex X. Liu is a scholar working on Computer Networks and Communications, Artificial Intelligence, Electrical and Electronic Engineering, Hardware and Architecture and Information Systems, having authored 378 papers that have together received 13.2k indexed citations. Recurring topics across this work include Network Security and Intrusion Detection (85 papers), Network Packet Processing and Optimization (78 papers), Internet Traffic Analysis and Secure E-voting (61 papers), Caching and Content Delivery (49 papers), RFID technology advancements (41 papers), Indoor and Outdoor Localization Technologies (40 papers), Energy Harvesting in Wireless Networks (35 papers) and Cryptography and Data Security (30 papers). The work is most often cited by research in Computer Networks and Communications (6.3k citations), Hardware and Architecture (1.7k citations), Signal Processing (1.9k citations), Media Technology (1.3k citations) and Human-Computer Interaction (723 citations). Alex X. Liu has collaborated with scholars based in United States, China and United Kingdom. Frequent co-authors include Muhammad Shahzad, Wei Wang, Eric Torng, Kang Ling, Sanglu Lu, Wei Wang, Haipeng Dai, Chad R. Meiners, Mohamed G. Gouda and Lusheng Ji. Their work appears in journals such as IEEE/ACM Transactions on Networking, IEEE Transactions on Mobile Computing, ACM SIGMETRICS Performance Evaluation Review, IEEE Transactions on Parallel and Distributed Systems and IEEE Transactions on Dependable and Secure Computing.
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.