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Blockchain-based Internet of Musical Things

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Blockchain(Research and Applications) 2022年第3期3卷 60-69页

作者： luca Turchet Chan Nam Ngo Department of Information Engineering and Computer Science University of TrentoTrento38122Italy Faculty of Mathematics Informaticsand Mechanics of the University of WarsawWarsaw00-927Poland

Blockchain technology is impacting several industries,including the creative industries and those operating in the Internet of Things(IoT).Lately,researchers'attention has been devoted to the application of blockchain in the recorded music ***,thus far,no research has investigated the use of such technology in the Internet of Musical Things(IoMusT).The IoMusT is a new area emerging in industry and academy as an extension of the IoT to the musical *** IoMusT itself,as the IoT,is a distributed network of musical things,which are objects augmented with information and communication technologies serving a musical *** IoMusT vision requires,above all,IoT features such as decentralization,seamless authentication,transparency,data integrity and privacy,and self-maintenance,as well as the musical domain features such as efficient handling of copyrights and speed of royalties *** features can be brought by *** this paper,we investigate the integration of blockchain technology with the IoMusT,and we name such synthesis“Blockchain-based IoMusT”.We present a vision for this new paradigm in terms of the novel opportunities that are enabled,and we propose a set of application scenarios enabled by technological ***,we outline the open research directions in this promising area.

关键词： Internet of Musical Things Blockchain Music industry Privacy Security Internet of Things

Recent advances in multi-layer composite polymeric membranes for CO_2 separation: A review

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Green Energy & Environment 2016年第2期1卷 102-128页

作者： Zhongde Dai luca Ansaloni Liyuan Deng Department of Chemical Engineering Norwegian University of Science and Technology (NTNU)

The development of multilayer composite membranes for CO_2 separation has gained increasing attention due to the desire for energy efficient technologies. Multilayer composite membranes have many advantages, including the possibility to optimize membrane materials independently by layers according to their different functions and to reduce the overall transport resistance by using ultrathin selective layers, and less limitations on the material mechanical properties and processability. A comprehensive review is required to capture details of the progresses that have already been achieved in developing multilayer composite membranes with improved CO_2 separation performance in the past 15-20 *** this review, various composite membrane preparation methods were compared, advances in composite membranes for CO_2/CH_4 separation,CO_2/N_2 and CO_2/H_2 separation were summarized with detailed data, and challenges facing for the CO_2 separation using composite membranes,such as aging, plasticization and long-term stability, were discussed. Finally the perspectives and future research directions for composite membranes were presented.

关键词： Composite membrane CO2 separation Membrane fabrication Membrane aging Long-term stability

The Impact of Delay in Software-Defined Integrated Terrestrial-Satellite Networks

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China Communications 2018年第8期15卷 11-21页

作者： luca Boero Mario Marchese Fabio Patrone Department of Electrical Electronics and Telecommunication Engineering and Naval Architecture (DITEN) University of Genoa

Satellite communication networks have been evolving from standalone networks with ad-hoc infrastructures to possibly interconnected portions of a wider Future Internet architecture. Experts belonging to the fifth-generation(5 G) standardization committees are considering satellites as a technology to integrate in the 5 G environment. Software Defined Networking(SDN) is one of the paradigms of the next generation of mobile and fixed communications. It can be employed to perform different control functionalities, such as routing, because it allows traffic flow identification based on different parameters and traffic flow management in a centralized way. A centralized set of controllers makes the decisions and sends the corresponding forwarding rules for each traffic flow to the involved intermediate nodes that practically forward data up to the destination. The time to perform this process in integrated terrestrial-satellite networks could be not negligible due to satellite link delays. The aim of this paper is to introduce an SDN-based terrestrial satellite network architecture and to estimate the mean time to deliver the data of a new traffic flow from the source to the destination including the time required to transfer SDN control actions. The practical effect is to identify the maximum performance than can be expected.

关键词： Integrated terrestrial-satellite net-works software defined networking software defined satellite networks delay estimation

Renewed considerations on the utility(or the futility)of hepatic resections for breast cancer liver metastases

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Hepatobiliary Surgery and Nutrition 2021年第1期10卷 49-58页

作者： Gian luca Grazi Hepatobiliary Biliary Pancreatic Surgery IRCCS Regina Elena National Cancer InstituteRomeItaly

Importance:Indication for liver resection(LR)for localized hepatic metastases from breast cancer(BC)is still a matter of ***:A literature review of recent scientific papers pertaining to hepatectomies for BC liver metastases(LM).Evidence Review:We based our systematic review on case series on literature reviews,comparative studies and cost-utility analysis which have been selected based on criteria regarding surgery,possible prognostic factors and evaluation of long-term ***:There is a strong inhomogeneity in the reported data,with 5-year survivals ranging from 21%to 58%.There is no agreement in the evaluation of prognostic variables predicting good survival,with the only exception of the time of treatment of the primary BC until the diagnosis of *** out of the four comparative studies report better survivals for patients who underwent a hepatectomy in comparison to those treated with chemotherapy alone,but their strength in terms of scientific evidence is *** only cost-utility analysis revealed that 2 out of the 3 scenarios considered were in favor of the treatment with surgery followed by conventional ***:There is no definitive proof on the effectiveness of LRs for BC *** can be proposed when it is possible to perform radical surgery,with R0 margins and saving at least 30%of the liver with its vascular and biliary *** skeletal metastases are not a *** interval between treatment of the primary location and diagnosis of hepatic metastases is the only prognosis criteria available.

关键词： Breast cancer(BC) liver metastases(LM) liver surgery hepatectomy

Can foods influence the onset and progress of neurodegenerative diseases?

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Neural Regeneration Research 2022年第11期17卷 2443-2444页

作者： luca Piemontese Leonardo Brunetti Rosalba Leuci Department of Pharmacy and Pharmaceutical Sciences University of Bari Aldo Moro

Over the course of the last few years,the advertisement and marketing of commercial food products in the European market has seen an increasing focus on the beneficial effects of such products for consumer health(Regulation,2006).These so-called"health claims", which can be found on the label of some food products,have become a very important medium,aiming to reach the maximum amount of potential consumers possible,and the delivery of these promises has become a crucial objective for food companies or ***,in most cases,the evidence backing up such claims(and their coveted acknowledgment on the product label) has often been cited as insufficient by institutions such as the European Food and Safety Authority (EFSA,Parma,Italy).

关键词： companies Authority claims

Assessment of seismic ground motion amplification and liquefaction at a volcanic area characterized by residual soils

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Journal of Mountain Science 2020年第3期17卷 740-752页

作者： luca MATASSONI Andrea FIASCHI Fondazione Parsec Via Galcianese20/H59100 PratoItaly(former)now at CittaMetropolitana di FirenzeDirezione Progetti StrategiciVia Cavour150129 FirenzeItaly Fondazione Parsec Via Galcianese20/H59100 PratoItaly

A seismic hazard was assessed related to site effects at Abbadia San Salvatore, central Italy, on the Mt. Amiata slopes, an ancient volcanic area characterized by residual soils(thick layers of loose to dense sands originated from weathering of the trachydacitic lavas). The seismic ground amplification and soil liquefaction related to these layers were recognized as the major seismic hazards for the ***, geophysical, and geotechnical surveys were carried out on the volcanic rocks. The Horizontal-to-Vertical Spectral Ratio(HVSR) analysis of 252 noise measurements and 29 shear-wave velocity models of the subsoil allowed a seismic microzonation of the studied area, distinguished by thick weathered volcanic sands and shear-wave impedance contrast with respect to the seismic bedrock(volcanic bedrock). The differentiation of classified zones allowed recognition of areas characterized by residual(almost undisturbed) soils from those with soils probably affected by flowing water. The analysis of hazards revealed that peak acceleration by seismic amplification of ground motion exceeded the value set by the national rules(0.175 g) in a restricted area of the zone characterized by the most perturbed soils(Zone D);the potential occurrence of soil liquefaction was also greater in this zone. Finally, the study showed potential high hazards due to site effects of the volcanic mountainous area characterized by residual soils as opposed to an alluvial plain formed by volcanic debris where these effects have generally been more recognized.

关键词： Site effects Residual soils Volcanic mountain area Seismic ground amplification Soil liquefaction Shear wave velocity

Reduction of Protein Networks Models by Passivity Preserving Projection

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Communications in Theoretical Physics 2013年第8期60卷 247-257页

作者： luca Mesin Flavio Canavero Lamberto Rondoni Department of Electronics and Telecommunications Politecnico di TorinoTorinoItaly Department of Mathematical Sciences Politecnico di Torinoand INFN Sezione di TorinoTorinoItaly

Reduction of complex protein networks models is of great *** accuracy of a passivity preserving algorithm (PRIMA) for model order reduction (MOR) is here tested on protein networks,introducing innovative variations of the standard PRIMA method to fit the problem at *** reduction method does not require to solve the complete system,resulting in a promising tool for studying very large-scale models for which the full solution cannot be *** mathematical structure of the considered kinetic equations is *** constant the reduction factor,the approximation error is lower for larger systems.

关键词： model order reduction chemical kinetics

Optimal dual antiplatelet therapy strategy in elderly patients with acute coronary syndrome

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Journal of Geriatric Cardiology 2021年第3期18卷 210-218页

作者： Monica Verdoia Rocco Gioscia Giuseppe De luca Cardiologia e UnitàCoronarica Ospedale degli InfermiASL BiellaItaly/Division of CardiologyAzienda Ospedaliera-Universitaria“Maggiore della Carità”Universitàdel Piemonte OrientaleNovaraItaly

One out of three hospitalizations for acute coronary syndrome(ACS)involve nowadays elderly patients,carrying together a significant burden of comorbidities and a higher risk of *** particular,both ischemic and haemorrhagic risk are markedly enhanced in advanced age,and strictly interconnected,challenging the management of dual antiplatelet therapy(DAPT)in these *** recent development of several therapeutic options in terms of duration and combination of antiplatelet agents have offered a wider spectrum of opportunities for a more individualized approach in the management of DAPT after an ACS,although the criteria for the selection of the most appropriate strategy in each patient still lack *** particular,dose-adjustment,early aspirin discontinuation,laboratory-driven tailoring and shorter or extended DAPT have been addressed with promising safety and efficacy *** present review provides an updated overview on the emerging evidencefrom randomized clinical trials and subanalyses dedicated to the management of DAPT in elderly patients presenting with ACS.

关键词： patients coronary markedly

Liver resection for multifocal hepatocellular carcinoma: is it an option?

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Hepatobiliary Surgery and Nutrition 2019年第5期8卷 530-533页

作者： luca Viganò Guido Costa luca Di Tommaso Division of Hepatobiliary&General Surgery Department of SurgeryIRCCSRozzanoMilan Pathology Unit Humanitas Clinical and Research CenterIRCCSRozzanoMilanItaly Department of Biomedical Sciences Humanitas UniversityRozzanoMilanItaly

Hepatocellular carcinoma(HCC)is the second leadingcause of cancer-related death *** firstdiagnosis,HCC is multifocal in about 35-40%of patients(1,2).According to Western guidelines,the treatmentof multifocal(non-metastatic)HCC is well codified:transplantation is indicated for HCCs within Milan criteria(2-3 nodules≤30 mm),ablation for non-transplantableHCCs within Milan criteria,and chemoembolizationfor the remaining patients(3).

关键词： multifocal diagnosis patients