Alexei A. Efros
Publication record assembled from the DBLP archive of ranked conferences.
Papers indexed
129
Venues
11
Active years
1999–2026
Best venue rank
A*
Where they publish
Papers
129 indexed papers, newest first.
| Year | Venue | Title | Authors |
|---|---|---|---|
| 2026 | SIGGRAPH | Autoregressive Modeling of Film with Applications in Video Montage. | Marcelo Sandoval-Castaeda, Fabian Caba Heilbron, Shiry Ginosar, Bryan C. Russell, Josef Sivic, Alexei A. Efros, Gregory Shakhnarovich |
| 2025 | CVPR | GPS as a Control Signal for Image Generation. | Chao Feng, Ziyang Chen, Aleksander Holynski, Alexei A. Efros, Andrew Owens |
| 2025 | CVPR | Continuous 3D Perception Model with Persistent State. | Qianqian Wang, Yifei Zhang, Aleksander Holynski, Alexei A. Efros, Angjoo Kanazawa |
| 2025 | ICLR | Interpreting the Second-Order Effects of Neurons in CLIP. | Yossi Gandelsman, Alexei A. Efros, Jacob Steinhardt |
| 2025 | ICLR | Prioritized Generative Replay. | Renhao Wang, Kevin Frans, Pieter Abbeel, Sergey Levine, Alexei A. Efros |
| 2025 | ICML | IT3: Idempotent Test-Time Training. | Nikita Durasov, Assaf Shocher, Doruk ner, Gal Chechik, Alexei A. Efros, Pascal Fua |
| 2024 | CVPR | Sequential Modeling Enables Scalable Learning for Large Vision Models. | Yutong Bai, Xinyang Geng, Karttikeya Mangalam, Amir Bar, Alan L. Yuille, Trevor Darrell, Jitendra Malik, Alexei A. Efros |
| 2024 | CVPR | COLMAP-Free 3D Gaussian Splatting. | Yang Fu, Xiaolong Wang, Sifei Liu, Amey Kulkarni, Jan Kautz, Alexei A. Efros |
| 2024 | ECCV | Diffusion Models as Data Mining Tools. | Ioannis Siglidis, Aleksander Holynski, Alexei A. Efros, Mathieu Aubry, Shiry Ginosar |
| 2024 | ICLR | Interpreting CLIP's Image Representation via Text-Based Decomposition. | Yossi Gandelsman, Alexei A. Efros, Jacob Steinhardt |
| 2024 | ICLR | Idempotent Generative Network. | Assaf Shocher, Amil Dravid, Yossi Gandelsman, Inbar Mosseri, Michael Rubinstein, Alexei A. Efros |
| 2024 | ICML | Disentangled 3D Scene Generation with Layout Learning. | Dave Epstein, Ben Poole, Ben Mildenhall, Alexei A. Efros, Aleksander Holynski |
| 2023 | CVPR | InstructPix2Pix: Learning to Follow Image Editing Instructions. | Tim Brooks, Aleksander Holynski, Alexei A. Efros |
| 2023 | CVPR | Generalizing Dataset Distillation via Deep Generative Prior. | George Cazenavette, Tongzhou Wang, Antonio Torralba, Alexei A. Efros, Jun-Yan Zhu |
| 2023 | CVPR | Putting People in Their Place: Affordance-Aware Human Insertion into Scenes. | Sumith Kulal, Tim Brooks, Alex Aiken, Jiajun Wu, Jimei Yang, Jingwan Lu, Alexei A. Efros, Krishna Kumar Singh |
| 2023 | ICCV | Rosetta Neurons: Mining the Common Units in a Model Zoo. | Amil Dravid, Yossi Gandelsman, Alexei A. Efros, Assaf Shocher |
| 2023 | ICCV | Instruct-NeRF2NeRF: Editing 3D Scenes with Instructions. | Ayaan Haque, Matthew Tancik, Alexei A. Efros, Aleksander Holynski, Angjoo Kanazawa |
| 2023 | ICCV | Evaluating Data Attribution for Text-to-Image Models. | Sheng-Yu Wang, Alexei A. Efros, Jun-Yan Zhu, Richard Zhang |
| 2023 | ICML | Internet Explorer: Targeted Representation Learning on the Open Web. | Alexander Cong Li, Ellis Langham Brown, Alexei A. Efros, Deepak Pathak |
| 2022 | CVPR | Learning Co-segmentation by Segment Swapping for Retrieval and Discovery. | Xi Shen, Alexei A. Efros, Armand Joulin, Mathieu Aubry |
| 2022 | CVPR | Learning Pixel Trajectories with Multiscale Contrastive Random Walks. | Zhangxing Bian, Allan Jabri, Alexei A. Efros, Andrew Owens |
| 2022 | CVPR | Wearable ImageNet: Synthesizing Tileable Textures via Dataset Distillation. | George Cazenavette, Tongzhou Wang, Antonio Torralba, Alexei A. Efros, Jun-Yan Zhu |
| 2022 | CVPR | Dataset Distillation by Matching Training Trajectories. | George Cazenavette, Tongzhou Wang, Antonio Torralba, Alexei A. Efros, Jun-Yan Zhu |
| 2022 | CVPR | Dataset Distillation by Matching Training Trajectories. | George Cazenavette, Tongzhou Wang, Antonio Torralba, Alexei A. Efros, Jun-Yan Zhu |
| 2022 | CVPR | GAN-Supervised Dense Visual Alignment. | William S. Peebles, Jun-Yan Zhu, Richard Zhang, Antonio Torralba, Alexei A. Efros, Eli Shechtman |
| 2022 | ECCV | Hallucinating Pose-Compatible Scenes. | Tim Brooks, Alexei A. Efros |
| 2022 | ECCV | BlobGAN: Spatially Disentangled Scene Representations. | Dave Epstein, Taesung Park, Richard Zhang, Eli Shechtman, Alexei A. Efros |
| 2022 | ECCV | Internet Curiosity: Directed Unsupervised Learning on Uncurated Internet Data. | Alexander C. Li, Ellis Brown, Alexei A. Efros, Deepak Pathak |
| 2022 | ECCV | Understanding Collapse in Non-contrastive Siamese Representation Learning. | Alexander C. Li, Alexei A. Efros, Deepak Pathak |
| 2022 | ECCV | Scraping Textures from Natural Images for Synthesis and Editing. | Xueting Li, Xiaolong Wang, Ming-Hsuan Yang, Alexei A. Efros, Sifei Liu |
| 2022 | ECCV | Studying Bias in GANs Through the Lens of Race. | Vongani H. Maluleke, Neerja Thakkar, Tim Brooks, Ethan Weber, Trevor Darrell, Alexei A. Efros, Angjoo Kanazawa, Devin Guillory |
| 2022 | ECCV | Share with Thy Neighbors: Single-View Reconstruction by Cross-Instance Consistency. | Tom Monnier, Matthew Fisher, Alexei A. Efros, Mathieu Aubry |
| 2022 | WACV | Strumming to the Beat: Audio-Conditioned Contrastive Video Textures. | Medhini Narasimhan, Shiry Ginosar, Andrew Owens, Alexei A. Efros, Trevor Darrell |
| 2021 | CVPR | Few-Shot Image Generation via Cross-Domain Correspondence. | Utkarsh Ojha, Yijun Li, Jingwan Lu, Alexei A. Efros, Yong Jae Lee, Eli Shechtman, Richard Zhang |
| 2021 | ICCV | Video Autoencoder: self-supervised disentanglement of static 3D structure and motion. | Zihang Lai, Sifei Liu, Alexei A. Efros, Xiaolong Wang |
| 2021 | ICLR | Self-Supervised Policy Adaptation during Deployment. | Nicklas Hansen, Rishabh Jangir, Yu Sun, Guillem Aleny, Pieter Abbeel, Alexei A. Efros, Lerrel Pinto, Xiaolong Wang |
| 2021 | ICLR | What Should Not Be Contrastive in Contrastive Learning. | Tete Xiao, Xiaolong Wang, Alexei A. Efros, Trevor Darrell |
| 2021 | ICLR | Learning Cross-Domain Correspondence for Control with Dynamics Cycle-Consistency. | Qiang Zhang, Tete Xiao, Alexei A. Efros, Lerrel Pinto, Xiaolong Wang |
| 2020 | CVPR | CNN-Generated Images Are Surprisingly Easy to Spot... for Now. | Sheng-Yu Wang, Oliver Wang, Richard Zhang, Andrew Owens, Alexei A. Efros |
| 2020 | ECCV | Learning to Factorize and Relight a City. | Andrew Liu, Shiry Ginosar, Tinghui Zhou, Alexei A. Efros, Noah Snavely |
| 2020 | ECCV | Unselfie: Translating Selfies to Neutral-Pose Portraits in the Wild. | Liqian Ma, Zhe Lin, Connelly Barnes, Alexei A. Efros, Jingwan Lu |
| 2020 | ECCV | Contrastive Learning for Unpaired Image-to-Image Translation. | Taesung Park, Alexei A. Efros, Richard Zhang, Jun-Yan Zhu |
| 2020 | ECCV | The Hessian Penalty: A Weak Prior for Unsupervised Disentanglement. | William S. Peebles, John Peebles, Jun-Yan Zhu, Alexei A. Efros, Antonio Torralba |
| 2020 | ECCV | RANSAC-Flow: Generic Two-Stage Image Alignment. | Xi Shen, Franois Darmon, Alexei A. Efros, Mathieu Aubry |
| 2020 | ICML | Test-Time Training with Self-Supervision for Generalization under Distribution Shifts. | Yu Sun, Xiaolong Wang, Zhuang Liu, John Miller, Alexei A. Efros, Moritz Hardt |
| 2019 | CVPR | Discovering Visual Patterns in Art Collections With Spatially-Consistent Feature Learning. | Xi Shen, Alexei A. Efros, Mathieu Aubry |
| 2019 | CVPR | Learning Correspondence From the Cycle-Consistency of Time. | Xiaolong Wang, Allan Jabri, Alexei A. Efros |
| 2019 | ICCV | Everybody Dance Now. | Caroline Chan, Shiry Ginosar, Tinghui Zhou, Alexei A. Efros |
| 2019 | ICCV | Interactive Sketch & Fill: Multiclass Sketch-to-Image Translation. | Arnab Ghosh, Richard Zhang, Puneet K. Dokania, Oliver Wang, Alexei A. Efros, Philip H. S. Torr, Eli Shechtman |
| 2019 | ICCV | Detecting Photoshopped Faces by Scripting Photoshop. | Sheng-Yu Wang, Oliver Wang, Richard Zhang, Andrew Owens, Alexei A. Efros |
| 2019 | ICLR | Large-Scale Study of Curiosity-Driven Learning. | Yuri Burda, Harri Edwards, Deepak Pathak, Amos J. Storkey, Trevor Darrell, Alexei A. Efros |
| 2019 | ICLR | Time-Agnostic Prediction: Predicting Predictable Video Frames. | Dinesh Jayaraman, Frederik Ebert, Alexei A. Efros, Sergey Levine |
| 2018 | CVPR | From Lifestyle Vlogs to Everyday Interactions. | David F. Fouhey, Weicheng Kuo, Alexei A. Efros, Jitendra Malik |
| 2018 | CVPR | Zero-Shot Visual Imitation. | Deepak Pathak, Parsa Mahmoudieh, Guanghao Luo, Pulkit Agrawal, Dian Chen, Yide Shentu, Evan Shelhamer, Jitendra Malik, Alexei A. Efros, Trevor Darrell |
| 2018 | CVPR | Multi-View Consistency as Supervisory Signal for Learning Shape and Pose Prediction. | Shubham Tulsiani, Alexei A. Efros, Jitendra Malik |
| 2018 | CVPR | Factoring Shape, Pose, and Layout From the 2D Image of a 3D Scene. | Shubham Tulsiani, Saurabh Gupta, David F. Fouhey, Alexei A. Efros, Jitendra Malik |
| 2018 | CVPR | The Unreasonable Effectiveness of Deep Features as a Perceptual Metric. | Richard Zhang, Phillip Isola, Alexei A. Efros, Eli Shechtman, Oliver Wang |
| 2018 | ECCV | Fighting Fake News: Image Splice Detection via Learned Self-Consistency. | Minyoung Huh, Andrew Liu, Andrew Owens, Alexei A. Efros |
| 2018 | ECCV | Learning Category-Specific Mesh Reconstruction from Image Collections. | Angjoo Kanazawa, Shubham Tulsiani, Alexei A. Efros, Jitendra Malik |
| 2018 | ECCV | Audio-Visual Scene Analysis with Self-Supervised Multisensory Features. | Andrew Owens, Alexei A. Efros |
| 2018 | ECCV | Improving Generalization via Scalable Neighborhood Component Analysis. | Zhirong Wu, Alexei A. Efros, Stella X. Yu |
| 2018 | ICLR | Zero-Shot Visual Imitation. | Deepak Pathak, Parsa Mahmoudieh, Guanghao Luo, Pulkit Agrawal, Dian Chen, Yide Shentu, Evan Shelhamer, Jitendra Malik, Alexei A. Efros, Trevor Darrell |
| 2018 | ICML | Investigating Human Priors for Playing Video Games. | Rachit Dubey, Pulkit Agrawal, Deepak Pathak, Tom Griffiths, Alexei A. Efros |
| 2018 | ICML | CyCADA: Cycle-Consistent Adversarial Domain Adaptation. | Judy Hoffman, Eric Tzeng, Taesung Park, Jun-Yan Zhu, Phillip Isola, Kate Saenko, Alexei A. Efros, Trevor Darrell |
| 2017 | CVPR | Image-to-Image Translation with Conditional Adversarial Networks. | Phillip Isola, Jun-Yan Zhu, Tinghui Zhou, Alexei A. Efros |
| 2017 | CVPR | Curiosity-Driven Exploration by Self-Supervised Prediction. | Deepak Pathak, Pulkit Agrawal, Alexei A. Efros, Trevor Darrell |
| 2017 | CVPR | Learning Shape Abstractions by Assembling Volumetric Primitives. | Shubham Tulsiani, Hao Su, Leonidas J. Guibas, Alexei A. Efros, Jitendra Malik |
| 2017 | CVPR | Multi-view Supervision for Single-View Reconstruction via Differentiable Ray Consistency. | Shubham Tulsiani, Tinghui Zhou, Alexei A. Efros, Jitendra Malik |
| 2017 | CVPR | Split-Brain Autoencoders: Unsupervised Learning by Cross-Channel Prediction. | Richard Zhang, Phillip Isola, Alexei A. Efros |
| 2017 | ICCV | Unpaired Image-to-Image Translation Using Cycle-Consistent Adversarial Networks. | Jun-Yan Zhu, Taesung Park, Phillip Isola, Alexei A. Efros |
| 2017 | ICML | Curiosity-driven Exploration by Self-supervised Prediction. | Deepak Pathak, Pulkit Agrawal, Alexei A. Efros, Trevor Darrell |
| 2016 | CVPR | Context Encoders: Feature Learning by Inpainting. | Deepak Pathak, Philipp Krhenbhl, Jeff Donahue, Trevor Darrell, Alexei A. Efros |
| 2016 | CVPR | SVBRDF-Invariant Shape and Reflectance Estimation from Light-Field Cameras. | Ting-Chun Wang, Manmohan Chandraker, Alexei A. Efros, Ravi Ramamoorthi |
| 2016 | CVPR | Learning Dense Correspondence via 3D-Guided Cycle Consistency. | Tinghui Zhou, Philipp Krhenbhl, Mathieu Aubry, Qi-Xing Huang, Alexei A. Efros |
| 2016 | ECCV | A 4D Light-Field Dataset and CNN Architectures for Material Recognition. | Ting-Chun Wang, Jun-Yan Zhu, Hiroaki Ebi, Manmohan Chandraker, Alexei A. Efros, Ravi Ramamoorthi |
| 2016 | ECCV | Colorful Image Colorization. | Richard Zhang, Phillip Isola, Alexei A. Efros |
| 2016 | ECCV | View Synthesis by Appearance Flow. | Tinghui Zhou, Shubham Tulsiani, Weilun Sun, Jitendra Malik, Alexei A. Efros |
| 2016 | ECCV | Generative Visual Manipulation on the Natural Image Manifold. | Jun-Yan Zhu, Philipp Krhenbhl, Eli Shechtman, Alexei A. Efros |
| 2016 | WACV | KrishnaCam: Using a longitudinal, single-person, egocentric dataset for scene understanding tasks. | Krishna Kumar Singh, Kayvon Fatahalian, Alexei A. Efros |
| 2015 | CVPR | FlowWeb: Joint image set alignment by weaving consistent, pixel-wise correspondences. | Tinghui Zhou, Yong Jae Lee, Stella X. Yu, Alexei A. Efros |
| 2015 | ICCP | Linking Past to Present: Discovering Style in Two Centuries of Architecture. | Stefan Lee, Nicolas Maisonneuve, David J. Crandall, Alexei A. Efros, Josef Sivic |
| 2015 | ICCV | Unsupervised Visual Representation Learning by Context Prediction. | Carl Doersch, Abhinav Gupta, Alexei A. Efros |
| 2015 | ICCV | Occlusion-Aware Depth Estimation Using Light-Field Cameras. | Ting-Chun Wang, Alexei A. Efros, Ravi Ramamoorthi |
| 2015 | ICCV | Learning Data-Driven Reflectance Priors for Intrinsic Image Decomposition. | Tinghui Zhou, Philipp Krhenbhl, Alexei A. Efros |
| 2015 | ICCV | Learning a Discriminative Model for the Perception of Realism in Composite Images. | Jun-Yan Zhu, Philipp Krhenbhl, Eli Shechtman, Alexei A. Efros |
| 2014 | CVPR | Seeing 3D Chairs: Exemplar Part-Based 2D-3D Alignment Using a Large Dataset of CAD Models. | Mathieu Aubry, Daniel Maturana, Alexei A. Efros, Bryan C. Russell, Josef Sivic |
| 2014 | ECCV | Context as Supervisory Signal: Discovering Objects with Predictable Context. | Carl Doersch, Abhinav Gupta, Alexei A. Efros |
| 2014 | SIGGRAPH | Data-driven visual computing. | Kai Xu, Leonidas J. Guibas, Alexei A. Efros, Shi-Min Hu, Ariel Shamir, Jun-Yan Zhu |
| 2013 | ICCV | Style-Aware Mid-level Representation for Discovering Visual Connections in Space and Time. | Yong Jae Lee, Alexei A. Efros, Martial Hebert |
| 2012 | BMVC | Object Instance Sharing by Enhanced Bounding Box Correspondence. | Santosh Kumar Divvala, Alexei A. Efros, Martial Hebert |
| 2012 | ECCV | Scene Semantics from Long-Term Observation of People. | Vincent Delaitre, David F. Fouhey, Ivan Laptev, Josef Sivic, Abhinav Gupta, Alexei A. Efros |
| 2012 | ECCV | How Important Are "Deformable Parts" in the Deformable Parts Model? | Santosh Kumar Divvala, Alexei A. Efros, Martial Hebert |
| 2012 | ECCV | People Watching: Human Actions as a Cue for Single View Geometry. | David F. Fouhey, Vincent Delaitre, Abhinav Gupta, Alexei A. Efros, Ivan Laptev, Josef Sivic |
| 2012 | ECCV | Connecting Missing Links: Object Discovery from Sparse Observations Using 5 Million Product Images. | Hongwen Kang, Martial Hebert, Alexei A. Efros, Takeo Kanade |
| 2012 | ECCV | Undoing the Damage of Dataset Bias. | Aditya Khosla, Tinghui Zhou, Tomasz Malisiewicz, Alexei A. Efros, Antonio Torralba |
| 2012 | ECCV | Dating Historical Color Images. | Frank Palermo, James Hays, Alexei A. Efros |
| 2012 | ECCV | Unsupervised Discovery of Mid-Level Discriminative Patches. | Saurabh Singh, Abhinav Gupta, Alexei A. Efros |
| 2012 | ICML | Exemplar-SVMs for Visual Ob ject Detection, Label Transfer and Image Retrieval. | Tomasz Malisiewicz, Abhinav Shrivastava, Abhinav Gupta, Alexei A. Efros |
| 2011 | CVPR | From 3D scene geometry to human workspace. | Abhinav Gupta, Scott Satkin, Alexei A. Efros, Martial Hebert |
| 2011 | CVPR | Unbiased look at dataset bias. | Antonio Torralba, Alexei A. Efros |
| 2011 | ICCV | Ensemble of exemplar-SVMs for object detection and beyond. | Tomasz Malisiewicz, Abhinav Gupta, Alexei A. Efros |
| 2010 | ECCV | Blocks World Revisited: Image Understanding Using Qualitative Geometry and Mechanics. | Abhinav Gupta, Alexei A. Efros, Martial Hebert |
| 2010 | ECCV | Detecting Ground Shadows in Outdoor Consumer Photographs. | Jean-Franois Lalonde, Alexei A. Efros, Srinivasa G. Narasimhan |
| 2010 | SIGGRAPH | Significant New Researcher Award. | Alexei A. Efros |
| 2009 | CVPR | An empirical study of context in object detection. | Santosh Kumar Divvala, Derek Hoiem, James Hays, Alexei A. Efros, Martial Hebert |
| 2009 | CVPR | Image matching in large scale indoor environment. | Hongwen Kang, Alexei A. Efros, Martial Hebert, Takeo Kanade |
| 2009 | ICCV | Image sequence geolocation with human travel priors. | Evangelos Kalogerakis, Olga Vesselova, James Hays, Alexei A. Efros, Aaron Hertzmann |
| 2009 | ICCV | Estimating natural illumination from a single outdoor image. | Jean-Franois Lalonde, Alexei A. Efros, Srinivasa G. Narasimhan |
| 2009 | SIGGRAPH | Next billion cameras. | Alexei A. Efros, Ramesh Raskar, Steven M. Seitz |
| 2008 | CVPR | Can similar scenes help surface layout estimation? | Santosh Kumar Divvala, Alexei A. Efros, Martial Hebert |
| 2008 | CVPR | IM2GPS: estimating geographic information from a single image. | James Hays, Alexei A. Efros |
| 2008 | CVPR | Closing the loop in scene interpretation. | Derek Hoiem, Alexei A. Efros, Martial Hebert |
| 2008 | CVPR | Recognition by association via learning per-exemplar distances. | Tomasz Malisiewicz, Alexei A. Efros |
| 2008 | CVPR | Unsupervised discovery of visual object class hierarchies. | Josef Sivic, Bryan C. Russell, Andrew Zisserman, William T. Freeman, Alexei A. Efros |
| 2008 | ECCV | What Does the Sky Tell Us about the Camera? | Jean-Franois Lalonde, Srinivasa G. Narasimhan, Alexei A. Efros |
| 2007 | AAAI | Detection of Multiple Deformable Objects using PCA-SIFT. | Stefan Zickler, Alexei A. Efros |
| 2007 | BMVC | Improving Spatial Support for Objects via Multiple Segmentations. | Tomasz Malisiewicz, Alexei A. Efros |
| 2007 | ICCV | Recovering Occlusion Boundaries from a Single Image. | Derek Hoiem, Andrew N. Stein, Alexei A. Efros, Martial Hebert |
| 2007 | ICCV | Using Color Compatibility for Assessing Image Realism. | Jean-Franois Lalonde, Alexei A. Efros |
| 2006 | CVPR | Putting Objects in Perspective. | Derek Hoiem, Alexei A. Efros, Martial Hebert |
| 2006 | CVPR | Using Multiple Segmentations to Discover Objects and their Extent in Image Collections. | Bryan C. Russell, William T. Freeman, Alexei A. Efros, Josef Sivic, Andrew Zisserman |
| 2006 | ECCV | Discovering Texture Regularity as a Higher-Order Correspondence Problem. | James Hays, Marius Leordeanu, Alexei A. Efros, Yanxi Liu |
| 2006 | IROS | Opportunistic Use of Vision to Push Back the Path-Planning Horizon. | Bart C. Nabbe, Derek Hoiem, Alexei A. Efros, Martial Hebert |
| 2005 | ICCV | Geometric Context from a Single Image. | Derek Hoiem, Alexei A. Efros, Martial Hebert |
| 2005 | ICCV | Discovering Objects and their Localization in Images. | Josef Sivic, Bryan C. Russell, Alexei A. Efros, Andrew Zisserman, William T. Freeman |
| 2004 | CVPR | Recovering Human Body Configurations: Combining Segmentation and Recognition. | Greg Mori, Xiaofeng Ren, Alexei A. Efros, Jitendra Malik |
| 2003 | ICCV | Recognizing Action at a Distance. | Alexei A. Efros, Alexander C. Berg, Greg Mori, Jitendra Malik |
| 2001 | SIGGRAPH | Image quilting for texture synthesis and transfer. | Alexei A. Efros, William T. Freeman |
| 1999 | ICCV | Texture Synthesis by Non-parametric Sampling. | Alexei A. Efros, Thomas K. Leung |