Cheongjae Lee

531 total citations
28 papers, 352 citations indexed

About

Cheongjae Lee is a scholar working on Artificial Intelligence, Information Systems and Molecular Biology. According to data from OpenAlex, Cheongjae Lee has authored 28 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Artificial Intelligence, 5 papers in Information Systems and 1 paper in Molecular Biology. Recurrent topics in Cheongjae Lee's work include Speech and dialogue systems (23 papers), Multi-Agent Systems and Negotiation (18 papers) and Topic Modeling (13 papers). Cheongjae Lee is often cited by papers focused on Speech and dialogue systems (23 papers), Multi-Agent Systems and Negotiation (18 papers) and Topic Modeling (13 papers). Cheongjae Lee collaborates with scholars based in South Korea, United States and Japan. Cheongjae Lee's co-authors include Sangkeun Jung, Kyungduk Kim, Gary Geunbae Lee, Seokhwan Kim, Donghyeon Lee, Minwoo Jeong, Donghyeon Lee, Gary Lee, Sung‐Jin Lee and Seonghan Ryu and has published in prestigious journals such as IEEE Journal of Selected Topics in Signal Processing, Speech Communication and Computer Speech & Language.

In The Last Decade

Cheongjae Lee

26 papers receiving 332 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Cheongjae Lee South Korea	10	327	40	23	21	13	28	352
Toyomi Meguro Japan	9	272 0.8×	53 1.3×	13 0.6×	23 1.1×	13 1.0×	24	290
Johan Boye Sweden	10	189 0.6×	54 1.4×	16 0.7×	22 1.0×	10 0.8×	32	245
Junji Tomita Japan	9	137 0.4×	22 0.6×	22 1.0×	25 1.2×	8 0.6×	29	172
Masahiro Araki Japan	8	170 0.5×	30 0.8×	22 1.0×	18 0.9×	6 0.5×	34	204
Norbert Pfleger Germany	8	150 0.5×	37 0.9×	21 0.9×	20 1.0×	21 1.6×	18	182
Peter Poller Germany	8	175 0.5×	25 0.6×	22 1.0×	21 1.0×	8 0.6×	34	208
Ronnie W. Smith United States	9	253 0.8×	25 0.6×	20 0.9×	12 0.6×	8 0.6×	23	283
Kohji Dohsaka Japan	9	236 0.7×	61 1.5×	8 0.3×	15 0.7×	9 0.7×	39	264
Alicia Abella United States	6	461 1.4×	65 1.6×	38 1.7×	28 1.3×	8 0.6×	10	482
Jamin Shin Hong Kong	7	188 0.6×	35 0.9×	24 1.0×	33 1.6×	3 0.2×	14	240

Countries citing papers authored by Cheongjae Lee

Since Specialization

Citations

This map shows the geographic impact of Cheongjae Lee'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 Cheongjae Lee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Cheongjae Lee more than expected).

Fields of papers citing papers by Cheongjae Lee

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Cheongjae Lee. 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 Cheongjae Lee. The network helps show where Cheongjae Lee may publish in the future.

Co-authorship network of co-authors of Cheongjae Lee

This figure shows the co-authorship network connecting the top 25 collaborators of Cheongjae Lee. A scholar is included among the top collaborators of Cheongjae Lee based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Cheongjae Lee. Cheongjae Lee is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Lee, Cheongjae, et al.. (2023). Changes in Coastal Environment and Effects on Marine Ecosystem due to the COVID-19 Pandemic. Journal of the Korean Society for Marine Environment & Energy. 26(1). 125–132.

Lee, Cheongjae & Tatsuya Kawahara. (2012). Hybrid vector space model for flexible voice search. Asia-Pacific Signal and Information Processing Association Annual Summit and Conference. 1–4. 1 indexed citations

Ryu, Seonghan, et al.. (2012). An Example-Based Approach to Ranking Multiple Dialog States for Flexible Dialog Management. IEEE Journal of Selected Topics in Signal Processing. 6(8). 943–958. 5 indexed citations

Lee, Cheongjae, Sangkeun Jung, Kyungduk Kim, Donghyeon Lee, & Gary Geunbae Lee. (2010). Recent Approaches to Dialog Management for Spoken Dialog Systems. Journal of Computing Science and Engineering. 4(1). 1–22. 62 indexed citations

Lee, Cheongjae, et al.. (2010). Let's Buy Books: Finding eBooks using voice search. 46. 85–90. 3 indexed citations

Jung, Sangkeun, et al.. (2010). Hybrid user intention modeling to diversify dialog simulations. Computer Speech & Language. 25(2). 307–326. 10 indexed citations

Lee, Cheongjae, Sangkeun Jung, Kyungduk Kim, & Gary Geunbae Lee. (2009). Hybrid approach to robust dialog management using agenda and dialog examples. Computer Speech & Language. 24(4). 609–631. 17 indexed citations

Lee, Cheongjae, et al.. (2009). Example-based dialog modeling for practical multi-domain dialog system. Speech Communication. 51(5). 466–484. 81 indexed citations

Jung, Sangkeun, et al.. (2009). Hybrid approach to user intention modeling for dialog simulation. 17–17. 9 indexed citations

10.

Choi, Young‐Ho, et al.. (2009). A system architecture for intelligent building guide robot PHOPE. 4642. 640–645. 4 indexed citations

11.

Lee, Cheongjae, et al.. (2009). Automatic agenda graph construction from human-human dialogs using clustering method. 89–89. 8 indexed citations

12.

Lee, Cheongjae, et al.. (2008). Robust Dialog Management with N-Best Hypotheses Using Dialog Examples and Agenda. Meeting of the Association for Computational Linguistics. 630–637. 13 indexed citations

13.

Jung, Sangkeun, Cheongjae Lee, & Gary Geunbae Lee. (2008). Using Utterance and Semantic Level Confidence for Interactive Spoken Dialog Clarification. Journal of Computing Science and Engineering. 2(1). 1–25. 8 indexed citations

14.

Jung, Sangkeun, et al.. (2008). An Integrated Dialog Simulation Technique for Evaluating Spoken Dialog Systems. International Conference on Computational Linguistics. 9–16. 5 indexed citations

15.

Kim, Kyungduk, Cheongjae Lee, Sangkeun Jung, & Gary Geunbae Lee. (2008). A frame-based probabilistic framework for spoken dialog management using dialog examples. 120–120. 18 indexed citations

16.

Lee, Cheongjae, Sangkeun Jung, Donghyeon Lee, & Gary Geunbae Lee. (2007). Example-based error recovery strategy for spoken dialog system. 538–543. 5 indexed citations

17.

Kim, Seokhwan, et al.. (2007). A Spoken Dialogue System for Electronic Program Guide Information Access. 1. 178–181. 3 indexed citations

18.

Jung, Sangkeun, et al.. (2006). Three phase verification for spoken dialog clarification. 55–61.

19.

Lee, Cheongjae, Sangkeun Jung, Minwoo Jeong, & Gary Lee. (2006). CHAT AND GOAL-ORIENTED DIALOG TOGETHER: A UNIFIED EXAMPLE-BASED ARCHITECTURE FOR MULTI-DOMAIN DIALOG MANAGEMENT. 194–197. 8 indexed citations

20.

Kim, Eunju, et al.. (2006). Two-phase learning for biological event extraction and verification. ACM Transactions on Asian Language Information Processing. 5(1). 61–73. 2 indexed citations

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.

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