Merger identification - 版本历史

Cluster：Add merger results

2022-03-03T07:07:14Z

Add merger results

←上一版本		2022年3月3日 (四) 07:07的版本
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	=== <big>'''Model'''</big> ===		=== <big>'''Model'''</big> ===
	We use the resnet model with a batch size of 1024 and learning rate at 0.001.		We use the resnet model with a batch size of 1024 and learning rate at 0.001.

			=== <big>'''Merger results'''</big> ===
			CNN supervised classification [http://cluster.shao.ac.cn/~shen/GZ_Decals/09122021_MGS_out_DECaLS_png_predictions.csv results]

	=== <big>'''What to do next'''</big> ===		=== <big>'''What to do next'''</big> ===
	* combine the "post-merge" and "minor-merge" to "after-merge" to solve the imbalance problem(merger:post:minor are almost 20:1:10)		* combine the "post-merge" and "minor-merge" to "after-merge" to solve the imbalance problem(merger:post:minor are almost 20:1:10)

2021年4月22日 (四) 15:07 Mi Chen

2021-04-22T15:07:16Z

←上一版本		2021年4月22日 (四) 15:07的版本
第24行：		第24行：
	=== <big>'''Model'''</big> ===		=== <big>'''Model'''</big> ===
	We use the resnet model with a batch size of 1024 and learning rate at 0.001.		We use the resnet model with a batch size of 1024 and learning rate at 0.001.
	=== <big>'''3. What to do next'''</big> ===		=== <big>'''What to do next'''</big> ===
	* combine the "post-merge" and "minor-merge" to "after-merge" to solve the imbalance problem(merger:post:minor are almost 20:1:10)		* combine the "post-merge" and "minor-merge" to "after-merge" to solve the imbalance problem(merger:post:minor are almost 20:1:10)
	* use self-supervised(not decided yet) to solve the imbalance problem between merged and no-merged galaxy.		* use self-supervised(not decided yet) to solve the imbalance problem between merged and no-merged galaxy.

2021年4月22日 (四) 15:04 Mi Chen

2021-04-22T15:04:34Z

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 ==reference==
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 * Identification of low surface brightness tidal features in galaxies using convolutional neural networks [https://ui.adsabs.harvard.edu/abs/2019MNRAS.483.2968W/abstract]
 * Identifying galaxy mergers in observations and simulations with deep learning[https://ui.adsabs.harvard.edu/abs/2019A%26A...626A..49P/abstract]

Shen：/* reference */

2021-04-22T14:27:58Z

reference

←上一版本		2021年4月22日 (四) 14:27的版本
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	==reference==		==reference==
			* Using transfer learning to detect galaxy mergers[https://ui.adsabs.harvard.edu/abs/2018MNRAS.479..415A/abstract]
	* Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]		* Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]
	* Identification of low surface brightness tidal features in galaxies using convolutional neural networks [https://ui.adsabs.harvard.edu/abs/2019MNRAS.483.2968W/abstract]		* Identification of low surface brightness tidal features in galaxies using convolutional neural networks [https://ui.adsabs.harvard.edu/abs/2019MNRAS.483.2968W/abstract]

Shen：/* reference */

2021-04-22T14:25:14Z

reference

←上一版本		2021年4月22日 (四) 14:25的版本
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	* Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]		* Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]
	* Identification of low surface brightness tidal features in galaxies using convolutional neural networks [https://ui.adsabs.harvard.edu/abs/2019MNRAS.483.2968W/abstract]		* Identification of low surface brightness tidal features in galaxies using convolutional neural networks [https://ui.adsabs.harvard.edu/abs/2019MNRAS.483.2968W/abstract]
			* Identifying galaxy mergers in observations and simulations with deep learning[https://ui.adsabs.harvard.edu/abs/2019A%26A...626A..49P/abstract]

Shen：/* reference */

2021-04-22T14:22:16Z

reference

←上一版本		2021年4月22日 (四) 14:22的版本
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	==reference==		==reference==
	* Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]		* Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]
			* Identification of low surface brightness tidal features in galaxies using convolutional neural networks [https://ui.adsabs.harvard.edu/abs/2019MNRAS.483.2968W/abstract]

Shen：Created page with " ==reference== * Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]"

2021-04-22T14:19:35Z

Created page with " ==reference== * Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]"

新页面

==reference==
* Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]

Merger identification - 版本历史

Cluster：​Add merger results

2021年4月22日 (四) 15:07 Mi Chen

2021年4月22日 (四) 15:04 Mi Chen

Shen：​/* reference */

Shen：​/* reference */

Shen：​/* reference */

Shen：​Created page with " ==reference== * Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]"

Cluster：Add merger results

Shen：/* reference */

Shen：/* reference */

Shen：/* reference */

Shen：Created page with " ==reference== * Deep learning predictions of galaxy merger stage and the importance of observational realism [https://ui.adsabs.harvard.edu/abs/2019MNRAS.490.5390B/abstract]"