background: sentinel  lymph  node  biopsy  has  shown  to  be  a  good  alternative procedure  for  axillary  lymph  node  dissection  and  to lead  to  lower  frequency  of morbidity, though this technique has its own side effects. it needs especial equipment and may not be available in some medical centers, especially in developing countries. this study aimed to identify a subgroup of patient...

background : invasive ductal carcinoma is one of the most common type of tumors in females, constituting a single large group of breast cancers. there are various prognostic factors, of which tumor grade, size and axillary lymph node metastasis are among the important ones. fine needle aspiration cytology is a commonly used diagnostic technique in the initial evaluation of breast lumps. in the ...

We propose a number of apparently equivalent criteria necessary for the consistency 5d SCFT in its Coulomb phase and use these to classify SCFTs arising from gauge theory with simple group. These include convergence 5-sphere partition function; positivity particle masses monopole string tensions; positive definiteness metric some region branch. find that large rank classical groups classes emer...

the notion of strong arcs in a fuzzy graph was introduced bybhutani and rosenfeld in [1] and fuzzy end nodes in the subsequent paper[2] using the concept of strong arcs. in mordeson and yao [7], the notion of“degrees” for concepts fuzzified from graph theory were defined and studied.in this note, we discuss degrees for fuzzy end nodes and study further someproperties of fuzzy end nodes and fuzz...

Graph neural networks (GNNs) have shown broad applicability in a variety of domains. These domains, e.g., social and product recommendations, are fertile ground for malicious users behavior. In this paper, we show that GNNs vulnerable to the extremely limited (and thus quite realistic) scenarios single-node adversarial attack, where perturbed node cannot be chosen by attacker. That is, an attac...