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• Unsupervised domain adaptation based COVID-19 CT infection segmentation network

  Chen, H., Jiang, Y., Loew, M. & Ko, H., 2022 Apr, In: Applied Intelligence. 52, 6, p. 6340-6353 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  5 Citations (Scopus)

• Unsupervised Driver Behavior Profiling Leveraging Recurrent Neural Networks

  Choi, Y. A., Park, K. H., Park, E. & Kim, H. K., 2021, Information Security Applications - 22nd International Conference, WISA 2021, Revised Selected Papers. Kim, H. (ed.). Springer Science and Business Media Deutschland GmbH, p. 28-38 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 13009 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• Unsupervised event extraction from biomedical literature using co-occurrence information and basic patterns

  Chun, H. W., Hwang, Y. S. & Rim, H. C., 2005, In: Lecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science). 3248, p. 777-786 10 p.

  Research output: Contribution to journal › Conference article › peer-review
  13 Citations (Scopus)

• Unsupervised event extraction from biomedical text based on event and pattern information

  Chun, H. W., Hwang, Y. S. & Rim, H. C., 2004, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Gelbukh, A. (ed.). Springer Verlag, p. 533-536 4 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2945).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• Unsupervised fault detection on unmanned aerial vehicles: Encoding and thresholding approach

  Park, K. H., Park, E. & Kim, H. K., 2021 Mar 2, In: Sensors. 21, 6, p. 1-17 17 p., 2208.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  12 Citations (Scopus)

• Unsupervised feature selection using weighted principal components

  Kim, S. B. & Rattakorn, P., 2011 May, In: Expert Systems With Applications. 38, 5, p. 5704-5710 7 p.

  Research output: Contribution to journal › Article › peer-review
  38 Citations (Scopus)

• Unsupervised generation and synthesis of facial images via an auto-encoder-based deep generative adversarial network

  Kwak, J. G. & Ko, H., 2020 Mar 1, In: Applied Sciences (Switzerland). 10, 6, 1995.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  3 Citations (Scopus)

• Unsupervised Holistic Image Generation from Key Local Patches

  Lee, D., Yun, S., Choi, S., Yoo, H., Yang, M. H. & Oh, S., 2018, Computer Vision – ECCV 2018 - 15th European Conference, 2018, Proceedings. Ferrari, V., Sminchisescu, C., Hebert, M. & Weiss, Y. (eds.). Springer Verlag, p. 21-37 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11209 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Unsupervised incremental online adaptation to unknown environment and speaker

  Yook, D., 2002, In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 1, p. I/617-I/620

  Research output: Contribution to journal › Conference article › peer-review
  2 Citations (Scopus)

• Unsupervised intrusion detection system for unmanned aerial vehicle with less labeling effort

  Park, K. H., Park, E. & Kim, H. K., 2020, Information Security Applications - 21st International Conference, WISA 2020, Revised Selected Papers. You, I. (ed.). Springer Science and Business Media Deutschland GmbH, p. 45-58 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12583 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  5 Citations (Scopus)

• Unsupervised Learning for Brain-Computer Interfaces Based on Event-Related Potentials: Review and Online Comparison [Research Frontier]

  Hübner, D., Verhoeven, T., Müller, K. R., Kindermans, P. J. & Tangermann, M., 2018 May, In: IEEE Computational Intelligence Magazine. 13, 2, p. 66-77 12 p.

  Research output: Contribution to journal › Article › peer-review
  17 Citations (Scopus)

• Unsupervised Learning for Spherical Surface Registration

  the UNC/UMN Baby Connectome Project Consortium, 2020, Machine Learning in Medical Imaging - 11th International Workshop, MLMI 2020, Held in Conjunction with MICCAI 2020, Proceedings. Liu, M., Lian, C., Yan, P. & Cao, X. (eds.). Springer Science and Business Media Deutschland GmbH, p. 373-383 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12436 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• Unsupervised learning toward brain imaging data analysis: Cigarette craving and resistance related neuronal activations from functional magnetic resonance imaging data analysis

  Kim, D. Y. & Lee, J-H., 2014 Jan 1, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9118. 91180L

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Unsupervised lexical entry acquisition model based on representation of human mental lexicon

  Yu, W., Park, D. S., Suh, T. & Lim, H., 2011 Jul, In: Information. 14, 7, p. 2229-2241 13 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Unsupervised malicious domain detection with less labeling effort

  Park, K. H., Song, H. M., Yoo, J. D., Hong, S. Y., Cho, B., Kim, K. & Kim, H. K., 2022 May, In: Computers and Security. 116, 102662.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• Unsupervised Primary Object Discovery in Videos Based on Evolutionary Primary Object Modeling with Reliable Object Proposals

  Koh, Y. J. & Kim, C-S., 2017 Nov, In: IEEE Transactions on Image Processing. 26, 11, p. 5203-5216 14 p., 8002643.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• Unsupervised real-world super resolution with cycle generative adversarial network and domain discriminator

  Kim, G., Park, J., Lee, K., Lee, J., Min, J., Lee, B., Han, D. K. & Ko, H., 2020 Jun, Proceedings - 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2020. IEEE Computer Society, p. 1862-1871 10 p. 9150730. (IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops; vol. 2020-June).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  15 Citations (Scopus)

• Unsupervised speaker adaptation for speaker independent acoustic to articulatory speech inversion

  Sivaraman, G., Mitra, V., Nam, H., Tiede, M. & Espy-Wilson, C., 2019 Jul 1, In: Journal of the Acoustical Society of America. 146, 1, p. 316-329 14 p.

  Research output: Contribution to journal › Article › peer-review
  17 Citations (Scopus)

• Unsupervised virtual reality-based exercise program improves hip muscle strength and balance control in older adults: A pilot study

  Kim, J., Son, J., Ko, N. & Yoon, B., 2013 May, In: Archives of Physical Medicine and Rehabilitation. 94, 5, p. 937-943 7 p.

  Research output: Contribution to journal › Article › peer-review
  74 Citations (Scopus)

• Unsupervised word sense disambiguation using WordNet relatives

  Seo, H. C., Chung, H., Rim, H. C., Myaeng, S. H. & Kim, S. H., 2004 Jul, In: Computer Speech and Language. 18, 3 SPEC. ISS., p. 253-273 21 p.

  Research output: Contribution to journal › Article › peer-review
  40 Citations (Scopus)

• Untangling intricate microbial-sponge frameworks: The contributions of sponges to Early Ordovician reefs

  Hong, J., Choh, S. J. & Lee, D. J., 2015 Apr 1, In: Sedimentary Geology. 318, p. 75-84 10 p.

  Research output: Contribution to journal › Article › peer-review
  18 Citations (Scopus)

• Untargeted metabolomics analysis of rat hippocampus subjected to sleep fragmentation

  Yoon, D. W., Kwon, H. N., Jin, X., Kim, J. K., Lee, S. K., Park, S., Yun, C. H. & Shin, C., 2019 Nov, In: Brain Research Bulletin. 153, p. 74-83 10 p.

  Research output: Contribution to journal › Article › peer-review
  10 Citations (Scopus)

• Untersuchung der Wirksamkeit des Chêneau-Korsetts bezüglich der skoliotischen Deformität: Eine systematische Übersicht der Literatur

  Translated title of the contribution: Evaluation of the efficiency of the Chêneau brace on scoliosis deformity: A systematic review of the literatureKarimi, M. T., Rabczuk, T. & Kavyani, M., 2018 Mar 1, In: Orthopade. 47, 3, p. 198-204 7 p.

  Research output: Contribution to journal › Review article › peer-review
  4 Citations (Scopus)

• UnThemida: Commercial obfuscation technique analysis with a fully obfuscated program

  Suk, J. H., Lee, J. Y., Jin, H., Kim, I. S. & Lee, D. H., 2018 Dec, In: Software - Practice and Experience. 48, 12, p. 2331-2349 19 p.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)

• Untreated primary hypothyroidism with simultaneous rhabdomyolysis, pericardial effusion, and sudden sensorineural hearing loss: A case report

  Seo, C. G., Kim, K. J., Park, E., Kim, N. H., Kim, J. H., Kim, H. Y., Kim, S. G. & Kim, K. J., 2019 May 22, In: BMC Endocrine Disorders. 19, 1, 52.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  2 Citations (Scopus)

• Unusual behaviours of photoluminescence by long-term illumination in alkoxy-substituted phenylene vinylene polymer

  Yoon, B. N., Chang, I. H., Choi, S. H., Choi, D. H., Cho, M. J. & Kim, J. H., 2005 Apr 30, In: Synthetic Metals. 150, 2, p. 213-216 4 p.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Unusual bridged angucyclinones and potent anticancer compounds from: Streptomyces bulli GJA1

  Kim, J. W., Kwon, Y., Bang, S., Kwon, H. E., Park, S., Lee, Y., Deyrup, S. T., Song, G., Lee, D., Joo, H. S. & Shim, S. H., 2020 Nov 7, In: Organic and Biomolecular Chemistry. 18, 41, p. 8443-8449 7 p.

  Research output: Contribution to journal › Article › peer-review
  6 Citations (Scopus)

• Unusual case of a closed-loop small bowel obstruction caused by chilaiditi syndrome

  Choi, S. B., Choi, K. S. & Choi, S. Y., 2013 Sep, In: ANZ Journal of Surgery. 83, 9, p. 694-695 2 p.

  Research output: Contribution to journal › Letter › peer-review
  1 Citation (Scopus)

• Unusual cause of the thumb basal joint pain: osteoid osteoma of the trapezium

  Park, J. H., Kang, T. W. & Park, J. W., 2017 Jun 1, In: Archives of Orthopaedic and Trauma Surgery. 137, 6, p. 875-878 4 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• Unusual causes of tubo-ovarian abscess: CT and MR imaging findings

  Kim, S. H., Kim, S. H., Yang, D. M. & Kim, K. A., 2004, In: Radiographics. 24, 6, p. 1575-1589+1793

  Research output: Contribution to journal › Review article › peer-review

  Open Access
  97 Citations (Scopus)

• Unusual characteristics of diffraction gratings in a liquid crystal cell

  Kim, B. J., Lee, S. D., Park, S. Y. & Choi, D. H., 2002 Jul 4, In: Advanced Materials. 14, 13-14, p. 983-988 6 p.

  Research output: Contribution to journal › Article › peer-review
  9 Citations (Scopus)

• Unusual complex formation and chemical reaction of haloacetate anion on the exterior surface of cucurbit[6]uril in the gas phase

  Choi, T. S., Ko, J. Y., Heo, S. W., Ko, Y. H., Kim, K. & Kim, H. I., 2012 Oct, In: Journal of the American Society for Mass Spectrometry. 23, 10, p. 1786-1793 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  16 Citations (Scopus)

• Unusual complications of percutaneous epicardial access and epicardial mapping and ablation of cardiac arrhythmias

  Koruth, J. S., Aryana, A., Dukkipati, S. R., Pak, H. N., Kim, Y. H., Sosa, E. A., Scanavacca, M., Mahapatra, S., Ailawadi, G., Reddy, V. Y. & D'Avila, A., 2011 Dec, In: Circulation: Arrhythmia and Electrophysiology. 4, 6, p. 882-888 7 p.

  Research output: Contribution to journal › Article › peer-review
  81 Citations (Scopus)

• Unusual customer response identification and visualization based on text mining and anomaly detection

  Seo, S., Seo, D., Jang, M., Jeong, J. & Kang, P., 2020 Apr 15, In: Expert Systems With Applications. 144, 113111.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Unusual dominant course of left circumflex coronary artery to right coronary artery territory with absent right coronary artery

  Choi, H. Y., Kim, J. W., Moon, J. M., Kim, Y. J., Choi, C. U., Lim, H. E., Kim, E. J., Rha, S. W., Park, C. G., Seo, H. S. & Oh, D. J., 2010 Jan, In: Journal of Cardiology. 55, 1, p. 117-119 3 p.

  Research output: Contribution to journal › Article › peer-review
  12 Citations (Scopus)

• Unusual elevation in Entropy but not in PSI during general anesthesia: A case report

  Kim, Y. S., Chung, D., Oh, S. K., Won, Y. J. & Lee, I. O., 2018 Feb 14, In: BMC Anesthesiology. 18, 1, 22.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  10 Citations (Scopus)

• Unusual enhancement of fluorescence and Raman scattering of core-shell nanostructure of polydiacetylene and Ag nanoparticle

  Cui, C., Kim, S., Ahn, D. J., Joo, J., Lee, G. S., Park, D. H. & Kim, B. H., 2018 Feb, In: Synthetic Metals. 236, p. 19-23 5 p.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)

• Unusual ferromagnetic couplings in single end-to-end azide-bridged cobalt(II) and nickel(II) chain systems

  Hong, C. S., Koo, J. E., Son, S. K., Lee, Y. S., Kim, Y. S. & Do, Y., 2001 Oct 1, In: Chemistry - A European Journal. 7, 19, p. 4243-4252 10 p.

  Research output: Contribution to journal › Article › peer-review
  140 Citations (Scopus)

• Unusual genome expansion and transcription suppression in ectomycorrhizal Tricholoma matsutake by insertions of transposable elements

  Min, B., Yoon, H., Park, J., Oh, Y. L., Kong, W. S., Kim, J. G. & Choi, I. G., 2020 Jan 1, In: PloS one. 15, 1, e0227923.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  7 Citations (Scopus)

• Unusual immunophenotype of CD8⁺ T cells in familial hemophagocytic lymphohistiocytosis

  Karandikar, N. J., Kroft, S. H., Yegappan, S., Rogers, B. B., Aquino, V. M., Lee, K. M., Kumar, V., Guenaga, F. J., Jaffe, E. S., Douek, D. C. & McKenna, R. W., 2004 Oct 1, In: Blood. 104, 7, p. 2007-2009 3 p.

  Research output: Contribution to journal › Article › peer-review
  16 Citations (Scopus)

• Unusually fast optically induced birefringence in polyoxetanes bearing 4-(N,N-diphenyl)amino-4′-nitroazobenzene chromophores

  Cha, S. W., Choi, D. H. & Jin, J. I., 2001 Oct, In: Advanced Funtional Materials. 11, 5, p. 355-360 6 p.

  Research output: Contribution to journal › Article › peer-review
  20 Citations (Scopus)

• Unusually high performance photovoltaic cell based on a [60]fullerene metal cluster-porphyrin dyad SAM on an ITO electrode

  Cho, Y. J., Ahn, T. K., Song, H., Kim, K. S., Lee, C. Y., Seo, W. S., Lee, K., Kim, S. K., Kim, D. & Park, J. T., 2005 Mar 2, In: Journal of the American Chemical Society. 127, 8, p. 2380-2381 2 p.

  Research output: Contribution to journal › Article › peer-review
  111 Citations (Scopus)

• Unusually high-performing organic field-effect transistors based on π-extended semiconducting porphyrins

  Hoang, M. H., Kim, Y., Kim, M., Kim, K. H., Lee, T. W., Nguyen, D. N., Kim, S. J., Lee, K., Lee, S. J. & Choi, D. H., 2012 Oct 9, In: Advanced Materials. 24, 39, p. 5363-5367 5 p.

  Research output: Contribution to journal › Article › peer-review
  61 Citations (Scopus)

• Unusually high ratio of shear modulus to Young's modulus in a nano-structured gyroid metamaterial

  Park, J. H. & Lee, J. C., 2017 Dec 1, In: Scientific reports. 7, 1, 10533.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  9 Citations (Scopus)

• Unusual polymorphic ventricular tachycardia originating from the pulmonary artery

  Lee, D. I., Park, S. W., Kook, H., Kim, W., Kim, D. H., Lee, S., Oh, S. K. & Kim, Y. H., 2013 Feb, In: Korean Circulation Journal. 43, 2, p. 119-122 4 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• Unusual presentation of thymic carcinoma: hypertrophic osteoarthropathy.

  Kim, S. J., Seo, J. H., Choi, C. W., Lee, E. S., Seo, B. K. & Kim, J. S., 2003 Jun, In: The Korean journal of internal medicine. 18, 2, p. 125-128 4 p.

  Research output: Contribution to journal › Review article › peer-review

  Open Access
  2 Citations (Scopus)

• Unusual recurrence in ureters and maxillary sinus of Langerhans cell histiocytosis involving mastoid bone

  Lee, J. H., Suh, S. I., Kim, Y. S., Kim, C. W., Chae, Y. S. & Kim, I., 2005 Feb 22, In: Pathology Research and Practice. 200, 11-12, p. 845-849 5 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Unusual Regiospecificity in Syn Elimination from trans-2-Chloro-3-fluoro-2,3-dihydrobenzofuran Promoted by Complex Base

  Bartsch, R. A., Cho, B. R. & Pugia, M. J., 1987 Nov 1, In: Journal of Organic Chemistry. 52, 24, p. 5494 1 p.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)

• Unusual relapse of acute myeloid leukemia: Granulocytic sarcoma presenting as an acute paraplegia [7]

  Seo, H. Y., Kim, S. J., Choi, J. W., Lee, J. B., Kang, C. H., Seo, B. K. & Kim, B. S., 2006 Mar, In: Annals of Hematology. 85, 3, p. 196-197 2 p.

  Research output: Contribution to journal › Letter › peer-review
  6 Citations (Scopus)

• Unusual renal cell carcinomas: A pictorial essay

  Kim, K. A., Choi, J. W., Park, C. M., Lee, C. H., Lee, J. H., Yoon, D. K. & Seol, H. Y., 2006 Apr, In: Abdominal Imaging. 31, 2, p. 154-163 10 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)