Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ruth Raventós"'
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Decision support systems (DSS) provide a unified analytical view of business data to better support decision-making processes. Such systems have shown a high level of user satisfaction and return on investment. However, several surveys stress the hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1412a7351d3b23918c283f6c39f8a45
https://doi.org/10.1016/j.jss.2016.03.046
https://doi.org/10.1016/j.jss.2016.03.046
Publikováno v:
Information Systems. 35:417-440
UML is currently the most widely used modeling language for the specification of the conceptual schema (CS) of an information system (IS). However, UML falls short when it comes to allow business people to define in their own language (e.g. using the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59f3385aff6321d71f73f4eb3b77dac2
https://doi.org/10.1016/j.is.2008.12.002
https://doi.org/10.1016/j.is.2008.12.002
Publikováno v:
Revista de Informática Teórica e Aplicada; v. 16, n. 2 (2009); 105-108
The UMLtoSBVR tool facilitates the interaction between designers and business people in order to refine and validate the information modeled in a UML conceptual schema (CS) to make sure that the CS is correct before starting the implementation phase.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4791e611402fcd9f5ebff9d29b6554b2
https://doi.org/10.22456/2175-2745.12584
https://doi.org/10.22456/2175-2745.12584
Autor:
Ruth Raventós, Antoni Olivé
Publikováno v:
Data & Knowledge Engineering. 67:444-462
This paper proposes a new approach to the schema translation problem. We deal with schemas whose metaschemas are instances of the OMG's MOF. Most metaschemas can be defined as an instance of the MOF; therefore, our approach is widely applicable. We l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e91616724c1e99cb91d42fe1abaea42f
https://doi.org/10.1016/j.datak.2008.07.003
https://doi.org/10.1016/j.datak.2008.07.003
Publikováno v:
Software & Systems Modeling. 7:469-486
An important aspect in the specification of conceptual schemas is the definition of general constraints that cannot be expressed by the predefined constructs provided by conceptual modeling languages. This is generally achieved by using general-purpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bad5fd6f44cc9a1a9000de6f3e92c8ac
https://doi.org/10.1007/s10270-007-0078-4
https://doi.org/10.1007/s10270-007-0078-4
Publikováno v:
Business Intelligence ISBN: 9783319175508
eBISS
eBISS
The Chagas disease is classified as a life-threatening disease by the World Health Organization (WHO) and is currently causing death to 534,000 people every year. In order to advance with the disease control, the WHO presented a strategy that include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::733dd12a031133de1c79432d9573d26b
https://doi.org/10.1007/978-3-319-17551-5_1
https://doi.org/10.1007/978-3-319-17551-5_1
Autor:
Antoni Olivé, Ruth Raventós
Publikováno v:
Data & Knowledge Engineering. 58:243-262
Most current conceptual modeling languages and methods do not model events as entities. We argue that, at least in object-oriented (O-O) languages, modeling events as entities provides substantial benefits. We show that a method for behavioral modeli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b91875a9fd1bafadfd63db4e58b534c7
https://doi.org/10.1016/j.datak.2005.07.002
https://doi.org/10.1016/j.datak.2005.07.002
Publikováno v:
Lecture Notes in Business Information Processing ISBN: 9783642143182
IESS
IESS
This paper describes the building of Febos, a set of web services to be used in the development of aggregate services applications that allow the collaborative creation music over the Internet. The paper describes the context in which musical creatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3db6d5341d22b6972b5dce57b666b917
https://doi.org/10.1007/978-3-642-14319-9_22
https://doi.org/10.1007/978-3-642-14319-9_22
Autor:
Jordi Cabot, Ruth Raventós
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540314264
J. Data Semantics V
J. Data Semantics V
Roles are meant to capture dynamic and temporal aspects of real-world objects. The role concept has been used with many semantic meanings: dynamic class, aspect, perspective, interface or mode. This paper identifies common semantics of different role
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70c445df3abd4af4473e7ceb9913c10b
https://doi.org/10.1007/11617808_6
https://doi.org/10.1007/11617808_6
Publikováno v:
Model Driven Engineering Languages and Systems ISBN: 9783540457725
MoDELS
MoDELS
One important aspect in the specification of conceptual schemas is the definition of general constraints that cannot be expressed by the predefined constructs provided by conceptual modeling languages. In general this is done by means of general-purp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::615b1410aa9ca2b927e532fb3c3ec93f
https://doi.org/10.1007/11880240_19
https://doi.org/10.1007/11880240_19