Zobrazeno 1 - 10
of 223
pro vyhledávání: '"Na Shan"'
Publikováno v:
PLoS ONE, Vol 18, Iss 1, p e0279918 (2023)
One of the main concerns in multidimensional item response theory (MIRT) is to detect the relationship between observed items and latent traits, which is typically addressed by the exploratory analysis and factor rotation techniques. Recently, an EM-
Externí odkaz:
https://doaj.org/article/887c50f6137745558650cf1795e59a9b
Autor:
Na Shan, Xiaofei Wang
Publikováno v:
Frontiers in Psychology, Vol 11 (2020)
The aim of cognitive diagnosis is to classify respondents' mastery status of latent attributes from their responses on multiple items. Since respondents may answer some but not all items, item-level missing data often occur. Even if the primary inter
Externí odkaz:
https://doaj.org/article/05e355b77cd54d0fbed72b45a9a50b55
Publikováno v:
Frontiers in Oncology, Vol 10 (2020)
Objective: To construct and validate a nomogram model integrating the magnetic resonance imaging (MRI) radiomic features and the kinetic curve pattern for detecting metastatic axillary lymph node (ALN) in invasive breast cancer preoperatively. Materi
Externí odkaz:
https://doaj.org/article/47ca8aad827440a2bf2dc1a7bc7fe78d
Publikováno v:
European Journal of Psychology of Education.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa135455e2c20511fc0758f716335475
https://doi.org/10.1007/s10212-023-00703-7
https://doi.org/10.1007/s10212-023-00703-7
Publikováno v:
Journal of Cancer. 13:1289-1298
Lung cancer is one of the most common malignant tumors and is currently the leading cause of cancer-related deaths worldwide. Although the treatment strategy has been significantly improved, the prognosis of lung cancer patients is still quite poor.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8ff37df192f8be389bc8ab867719b01
https://doi.org/10.7150/jca.64668
https://doi.org/10.7150/jca.64668
Autor:
Yao-Jun Yu, Na Shan, Li-Yi Li, Yue-Sheng Zhu, Li-Miao Lin, Chen-Chen Mao, Ting-Ting Hu, Xiang-Yang Xue, Xiao-Ping Su, Xian Shen, Zhen-Zhai Cai
Publikováno v:
Cancer Immunology, Immunotherapy.
Immunotherapy based on immune checkpoint inhibitors (ICIs) has provided revolutionary results in treating various cancers. However, its efficacy in colorectal cancer (CRC), especially in microsatellite stability-CRC, is limited. This study aimed to o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0acae6d95cad66c9a0ee21181358d3ea
https://doi.org/10.1007/s00262-023-03386-7
https://doi.org/10.1007/s00262-023-03386-7
Publikováno v:
Chemical Physics Letters. 825:140606
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2598fa70948d7c807b7ebafa8d31e7ef
https://doi.org/10.1016/j.cplett.2023.140606
https://doi.org/10.1016/j.cplett.2023.140606
Autor:
Max Liu, René-Édouard Plessix, Yi Yang, Jeffrey Vander Hurst, Na Shan, Rob Schelstrate, Colin Perkins, Vanessa Goh
Publikováno v:
Second International Meeting for Applied Geoscience & Energy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80f8fe2be9357a650d5d0a7e5d8af6e2
https://doi.org/10.1190/image2022-3752821.1
https://doi.org/10.1190/image2022-3752821.1
Publikováno v:
ChemistrySelect. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da0a780684badd8f6b16ee450950143c
https://doi.org/10.1002/slct.202104589
https://doi.org/10.1002/slct.202104589
Publikováno v:
The British journal of mathematical and statistical psychologyReferences. 75(2)
The aim of latent variable selection in multidimensional item response theory (MIRT) models is to identify latent traits probed by test items of a multidimensional test. In this paper the expectation model selection (EMS) algorithm proposed by Jiang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39e69c4e8170d9f7373bfbd22fe51d12
https://pubmed.ncbi.nlm.nih.gov/34918834
https://pubmed.ncbi.nlm.nih.gov/34918834