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| 1 | Approximating Geographical Queries显示文摘This article proposes a graph-theoretic methodology for query approximation in Geographic Information Systems, enabling the relaxation of three kinds of query constraints: topological, semantic and structural. An approximate query is associated with a value corresponding to the degree of similarity with the original query. Such a value is computed for topological constraints on the basis of the topological distance between configurations, for semantic constraints using the information content approach, and for structural constraints revisiting the maximum weighted matching problem in bipartite graphs. Finally, the high correlation of our proposal with human judgment is demonstrated by an experiment. | Arianna D’Ulizia Fernando Ferri Anna Formica Patrizia Grifoni | 2009 | Journal of Computer Science & Technology2009，24，6： | 3 |
| 2 | Ontology-based Concept Similarity in Formal Concept Analysis显示文摘 | Anna Formica | 2006 | Information Sciences2006，176，18： | 1 |
| 3 | Ontology based concept similarity in Formal Concept Analysis显示文摘 | Anna Formica | 2006 | Information Sciences2006，176，18： | 1 |
| 4 | Clinical significance of glycemic parameters on venous thromboembolism risk prediction in gastrointestinal cancer显示文摘AIM To investigate the possible predictive role of routinely used glycemic parameters for a first venous thromboembolism(VTE) episode in gastrointestinal(GI) cancer ambulatory patients-with or without clinically diagnosed type 2 diabetes(T2D) or obesity-treated with chemotherapy.METHODS Pre-treatment fasting blood glucose,insulin,glycated hemoglobin(Hb A1c) and homeostasis model of risk assessment(HOMA) were retrospectively evaluated in a cohort study of 342 GI cancer patients. Surgery was performed in 142(42%) patients with primary cancer,30(21%) and 112(79%) of whom received neoadjuvant and adjuvant therapies,respectively. Firstline chemotherapy was administered in 200(58%) patients with metastatic disease. The study outcome was defined as the occurrence of a first symptomatic or asymptomatic VTE episode during active treatment.RESULTS Impaired glucose tolerance(IGT) or T2 D were diagnosed in 30% of GI cancer patients,while overweight/obesity had an incidence of 41%. VTE occurred in 9.4% of patients(7% of non-diabetic non-obese),especially in those with a high ECOG score(P = 0.025). No significant association was found between VTE incidence and T2 D,obesity,different tumor types,metastatic disease,Khorana class of risk,or different anti-cancer drugs,although VTE rates were substantially higher in patients receiving bevacizumab(17% vs 8%,P = 0.044). Conversely,all glucose metabolic indexes were associated with increased VTE risk at ROC analysis. Multivariate Cox proportional analyses confirmed that HOMA index(HR = 4.13,95%CI: 1.63-10.5) or fasting blood glucose(HR = 3.56,95%CI: 1.51-8.39) were independent predictors of VTE occurrence during chemotherapy.CONCLUSION The results here reported demonstrate that evaluating glucose metabolic asset may allow for VTE risk stratification in GI cancer,helping to identify chemotherapy-treated patients who might benefit from thromboprophylaxis. Further multicenter prospective studies involving a larger number of patients are presently needed. | Fiorella Guadagni Silvia Riondino Vincenzo Formica Girolamo Del Monte Anna Maria Morelli Jessica Lucchetti Antonella Spila Roberta D’Alessandro David Della-Morte Patrizia Ferroni Mario Roselli | 2017 | World Journal of Gastroenterology2017，23，28： | 1 |
| 5 | Semantic Web search based on rough sets and Fuzzy Formal Concept Analysis显示文摘 | Anna Formica | 2011 | Knowledge-Based Systems2011，，： | 1 |
| 6 | Concept similarity in formal concept analysis:an information content approach显示文摘 | | 2008 | Knowledge-Based Systems Archive2008，21，1： | 1 |
| 7 | Semantic Web search based on rough sets and Fuzzy Formal Concept Analysis显示文摘 | Anna Formica | 2012 | Knowledge-Based Systems2012，，26： | 1 |
| 8 | Adjuvant Therapy for Very Young Women with Breast Cancer: Response According to Biologic and Endocrine Features显示文摘 | Giuseppe Curigliano Rodrigo Rigo Marco Colleoni Filippo de Braud Franco Nolè Vincenzo Formica Laura Orlando Saverio Cinieri Rosalba Torrisi Anna Cardillo Giulia Peruzzotti Marta Medici Raffaelle Ardito Ida Minchella Aron Goldhirsch | 2004 | Clinical Breast Cancer2004，，2： | 1 |
| 9 | Semantic web search based on rough sets and fuzzy formal concept analysis显示文摘 | Anna Formica | 2012 | Knowledge-Based Systems2012，26，7： | 1 |
| 10 | Prevention of early postoperative seizures in patients with primary brain tumors: preliminary experience with oxcarbazepine显示文摘 | Anna Maria Mauro Chiara Bomprezzi Simonetta Morresi Leandro Provinciali Francesco Formica Maurizio Iacoangeli Massimo Scerrati | 2007 | Journal of Neuro - Oncology2007，，3： | 1 |
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