APFEL Web: a web-based application for the graphical visualization of parton distribution functions

We present APFEL Web, a web-based application designed to provide a flexible user-friendly tool for the graphical visualization of parton distribution functions (PDFs). In this note we describe the technical design of the APFEL Web application, motivating the choices and the framework used for the development of this project. We document the basic usage of APFEL Web and show how it can be used to provide useful input for a variety of collider phenomenological studies. Finally we provide some examples showing the output generated by the application.Comment: Final version, matches published version in JPhysG. Web-application available from http://apfel.mi.infn.it

Categorie, relazioni e metafore nell'Itinerarium mentis in Deum

La metafora come strumento con il quale rinunciare a una teoria della definizione basata sulla sostanza, per preferire un linguaggio più evocativo. Metaphor as a tool by which giving up a substance based definition theory, in order to choose a more evocative language

Metafora e relazione

Il significato della metafora sta nelle nuove relazioni che si instaurano fra i termini, dunque essa fa esplodere il carattere puramente estensionale della classificazione porfiriana

An atypical case of hepatic cavernous hemangioma

This is an Open Access article distributed under the terms of the Creative Commons Attribution Licens

Macchine per analogie. Note sul trattamento automatico dell’analogia

This article aims to reflect on how analogy is understood and treated by the class of formal information processing methods that deal with analysing written text. In particular, we consider how machines that ‘understand’ analogies can be constructed. For this purpose, exemplifications from Augustine of Hippo’s De Civitate Dei will be used. The initial investigations carried out on this corpus, albeit limited, lead one to reflect on the theoretical and historiographical significance of the automatic treatment of analogy also in formulating or supporting interpretative hypotheses.Il presente articolo intende riflettere su come l’analogia sia intesa e trattata dalla classe di metodi formali di trattamento dell’informazione che si occupano di analizzare il testo scritto. In particolare, si considera come si possano costruire macchine che “comprendono” le analogie. A tal fine ci si avvarrà di esemplificazioni tratte dal De Civitate Dei di Agostino d’Ippona. Le prime indagini compiute su tale corpus, seppure limitato, conducono a riflettere sulla portata teorica e storiografica del trattamento automatico dell’analogia anche nel formulare o avvalorare ipotesi interpretative.   This article aims to reflect on how analogy is understood and treated by the class of formal information processing methods that deal with analysing written text. In particular, we consider how machines that ‘understand’ analogies can be constructed. For this purpose, exemplifications from Augustine of Hippo’s De Civitate Dei will be used. The initial investigations carried out on this corpus, albeit limited, lead one to reflect on the theoretical and historiographical significance of the automatic treatment of analogy also in formulating or supporting interpretative hypotheses.

unsupervised detection of argumentative units though topic modeling techniques

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Efficacy of somatostatine analogues in survival and quality of life of a frail patient with poorly differentiated biliary neuroendocrine tumour

We describe the case of a 71-year-old woman with poorly differentiated neuroendocrine tumor of third distal biliary duct and osteolytic metastasis. The patient was evaluated as a third stage of Balducci’s criteria for the recognition of frailty. The patient received radiotherapy and octreotide LAR. This treatment allowed a good tumour progression rate (18 months), a good quality of life and a good survival (35 months). The case report describes the role of octreotide in the therapy of neuroendocrine tumours, and underlines the importance of a multidisciplinary management of cancer in frail patients

Giant secreting adrenal myelolipoma in a man: a case report

<p>Abstract</p> <p>Introduction</p> <p>Adrenal myelolipoma is a rare, benign neoplasm that is usually asymptomatic, unilateral and nonsecreting. It develops within the adrenal gland and is composed of mature adipose tissue with elements of the hematopoietic series. We describe the case of what is, to the best of our knowledge, one of the largest secreting adrenal myelolipomas reported in the literature.</p> <p>Case presentation</p> <p>A 52-year-old Caucasian man of medium build who had had moderate hypertension for three years presented to our hospital. He had no other significant symptoms. His hypertension was pharmacologically treated. He came to our hospital to undergo abdominal ultrasonography during a clinical checkup. The ultrasound scan showed the presence of a voluminous hyperechoic mass interposed between the spleen and the left kidney. It was reported as a myelolipoma of the left kidney on the basis of its structural characteristics and position. Computed tomography confirmed our diagnosis. All preoperative biochemical tests were normal, with the exception of high serum cortisol, which was being overproduced by the lesion and was probably responsible for the patient's hypertension. He underwent successful surgery, and his postoperative course was uneventful. The pathologic examination of the lesion confirmed the diagnosis of adrenal myelolipoma. The patient's blood pressure returned to within the normal range.</p> <p>Conclusions</p> <p>The "incidental" discovery of an adrenal mass requires careful diagnostic study to plan adequate therapeutic management. Both of the primary investigations at our disposal, ultrasound and blood tests (adrenal hormones), helped in rendering the diagnosis and allowed us to move toward the most appropriate treatment, taking into account the size of the tumor and its probable hormonal production.</p

Results of the Ontology Alignment Evaluation Initiative 2015

cheatham2016aInternational audienceOntology matching consists of finding correspondences between semantically related entities of two ontologies. OAEI campaigns aim at comparing ontology matching systems on precisely defined test cases. These test cases can use ontologies of different nature (from simple thesauri to expressive OWL ontologies) and use different modalities, e.g., blind evaluation, open evaluation and consensus. OAEI 2015 offered 8 tracks with 15 test cases followed by 22 participants. Since 2011, the campaign has been using a new evaluation modality which provides more automation to the evaluation. This paper is an overall presentation of the OAEI 2015 campaign