accuracy by hashing and retrieving multiple cues of half-million cells. 1 Introduction Content-based image retrieval (CBIR) has been an effective approach in analyzing medical images [1–3]. It aims to retrieve and…
1 s) makes it difficult to perform causal inference based on the past. Consequently, lag-based methods for computing directed interactions are not suitable for fMRI data analysis. Instead of relying on…
(1) Solution of (1) is to choose the aforementioned eigenvectors of L. The centroid based co-regularization approach as proposed by Kumar et al. [12] formulates the problem of finding a…
(1) where ◦ denotes element-wise multiplication. (1) has been shown to provide local maxima of the following non-convex optimization problem [17]: (2)for real-valued, symmetric, and non-negative C. By construction, w…
(1) where β is the d × q regression coefficient matrix. The optimal β obtained by solving (1) is equivalent to regressing each column of Y on X independently. Thus, the relations…
Fig. 1 IPMN branch-duct type: morphology. (a) Surgical specimen (pancreaticoduodenectomy, particular): uncinate process of the pancreas with a small multicystic grape-like lesion (arrow) involving the branch ducts. (b) Surgical specimen…
Fig. 1 Ductal adenocarcinoma. (a) Surgical specimen (pancreaticoduodenectomy): pancreatic ductal adenocarcinoma (asterisk) presenting as a white hard mass with irregular margins. Both the Wirsung duct (W) and the common bile…
