Search results for "CCO"
showing 10 items of 4678 documents
XML document-grammar comparison: related problems and applications
2011
10.2478/s13537-011-0005-1; International audience; XML document comparison is becoming an ever more popular research issue due to the increasingly abundant use of XML. Likewise, a growing interest fosters the development of XML grammar matching and comparison, due to the proliferation of heterogeneous XML data sources, particularly on the Web. Nonetheless, the process of comparing XML documents with XML grammars, i.e., XML document and grammar similarity evaluation, has not yet received the attention it deserves. In this paper, we provide an overview on existing research related to XML document/grammar comparison, presenting the background and discussing the various techniques related to th…
An overview on XML similarity: Background, current trends and future directions
2009
In recent years, XML has been established as a major means for information management, and has been broadly utilized for complex data representation (e.g. multimedia objects). Owing to an unparalleled increasing use of the XML standard, developing efficient techniques for comparing XML-based documents becomes essential in the database and information retrieval communities. In this paper, we provide an overview of XML similarity/comparison by presenting existing research related to XML similarity. We also detail the possible applications of XML comparison processes in various fields, ranging over data warehousing, data integration, classification/clustering and XML querying, and discuss some…
Extensible User-Based XML Grammar Matching
2009
International audience; XML grammar matching has found considerable interest recently due to the growing number of heterogeneous XML documents on the web and the increasing need to integrate, and consequently search and retrieve XML data originated from different data sources. In this paper, we provide an approach for automatic XML grammar matching and comparison aiming to minimize the amount of user effort required to perform the match task. We propose an open framework based on the concept of tree edit distance, integrating different matching criterions so as to capture XML grammar element semantic and syntactic similarities, cardinality and alternativeness constraints, as well as data-ty…
XCDL: an XML-oriented visual composition definition language
2010
International audience; XML data flow has reached beyond the world of computer science and has spread to other areas such as data communication, e-commerce and instant messaging. Therefore, manipulating this data by non expert programmers is becoming imperative. On one hand, Mashups have emerged a few years ago, providing users with visual tools for web data manipulation but not necessarily XML specific. Mashups have been leaning towards functional composition but no formal languages have yet been defined. On the other hand, visual languages for XML have been emerging since the standardization of XML, and mostly relying on querying XML data for extraction or structure transformations. These…
I Dolfin e la loro dimora veneziana. Vicende attorno a una nobile famiglia e al palazzo di San Pantalon
2014
Questo saggio apre l’ultima parte del volume dedicato a Ca' Dolfin, trattando gli aspetti storici e storico-artistici che riguardano il palazzo dell’antica famiglia dei Dolfin. Il contributo concentra in particolare sulla dinastia dei Dolfin, di cui il palazzo su rio Novo rappresentò la dimora principale e di conseguenza ospitò importanti episodi della storia politica e artistica di Venezia. Viene inoltre ripercorsa la storia di competenza fra la famiglia Dolfin e i diversi artisti che hanno decorato il palazzo, tra cui in particolare Giambattista Tiepolo e i suoi dieci teneri di tematica romana antica.
Dosimetria per fasci di protoni tramite spettroscopia di risonanza paramagnetica elettronica (EPR)
2013
Dosimetria EPR con alanina per fasci di protoni per adronterapia
2013
Should all the world be taxed?
1997
Governments are beginning to fear that the establishment of the “information society” will cause their revenue from taxation to shrink: economic activities in the virtual world of the Internet could escape the application of value added tax. Are these fears justified? Would a “bit tax” solve the problem?
Navigare fra istanze stato-centriche e cosmopolitiche: il caso Sea-watch in una prospettiva conflittuale
2019
Il caso della “Sea-Watch” (Gradoni e Pasquet) pone una questione di grande importanza dal punto di vista teorico per il diritto internazionale. Si tratta del conflitto fra due modi di interpretare il funzionamento delle norme internazionali in gioco, che potremmo sinteticamente denominare prospettiva “stato-centrica” e prospettiva “cosmopolitica”.
Association between Opioid Receptor mu 1 (OPRM1) Gene Polymorphisms and Tobacco and Alcohol Consumption in a Spanish Population.
2015
Evidence gained from animals and humans suggests that the encephalic opioid system might be involved in the development of drug addiction through its role in reward. Our aim is to assess the influence of genetic variations in the opioid receptor mu 1 on alcohol and tobacco consumption in a Spanish population. 763 unrelated individuals (465 women, 298 men) aged 18-85 years were recruited between October 2011 and April 2012. Participants were requested to answer a 35-item questionnaire on tobacco and alcohol consumption, as well as to complete the AUDIT and Fagerström tests. Individuals were genotyped for three polymorphisms in the opioid receptor mu 1 (OPRM1) gene, using a TaqMan® protocol. …