Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.4=no.37-48 (1868)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.6=no.61-72 (1870)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.21=no.241-252 (1885)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.16=no.181-192 (1880)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.12=no.133-144;Index v.1-12 (1865-1876)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.19=no.217-228 (1883)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.23=no.265-276 (1887)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.22=no.253-264 (1886)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.14=no.157-168 (1878)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.

v.17=no.193-204 (1881)

Management of XML data by means of schema matching

Magdeburg, Univ., Fak. für Informatik, Diss., 2010

Computergestützte interaktive Leitlinien auf der Basis von XML-Standards demonstriert an der Behandlung kolorektaler Karzinome

Magdeburg, Univ., Medizin. Fakultät, Diss., 2005

Una infraestructura de metadades bibliogràfiques pel segle XXI

Aquest article tracta l'actual infraestructura bibliogràfica de les biblioteques que va ser creada en els inicis dels ordinadors – abans de la Web, XML, i de la varietat d'altres avenços tecnològics que en l'actualitat ofereixen noves oportunitats. Per una banda, s'identifiquen els requisits generals d'una infraestructura de metadades moderna per a les biblioteques incloent qualitats com: versatilitat, extensibilitat, granularitat i accessibilitat. Per l'altra banda, es proposa un nou tipus d'infraestructura de metadades que mostra, com a mínim, alguna d'aquestes qualitats. S'han identificat alguns temes clau que caldrà superar per tal d'implementar un canvi d'aquesta magnitud.

Traductor de especificaciones XML de redes de Petri coloreadas a un lenguaje para la resolución de problemas de optimización

Este proyecto presenta el desarrollo de una aplicación que permite traducir Redes de Petri Coloreadas diseñadas en CPN Tools a un lenguaje para la generación de ficheros de entrada a un simulador/optimizador de Redes de Petri Coloreadas. De esta manera se podrán optimizar modelos creados en CPN Tools ya que esta herramienta no facilita la optimización. Todo el proyecto se ha realizado en C++.

Interoperability issues between learning object repositories and metadata harvesters

In this paper we describe an open learning object repository on Statistics based on DSpace which contains true learning objects, that is, exercises, equations, data sets, etc. This repository is part of a large project intended to promote the use of learning object repositories as part of the learning process in virtual learning environments. This involves the creation of a new user interface that provides users with additional services such as resource rating, commenting and so. Both aspects make traditional metadata schemes such as Dublin Core to be inadequate, as there are resources with no title or author, for instance, as those fields are not used by learners to browse and search for learning resources in the repository. Therefore, exporting OAI-PMH compliant records using OAI-DC is not possible, thus limiting the visibility of the learning objects in the repository outside the institution. We propose an architecture based on ontologies and the use of extended metadata records for both storing and refactoring such descriptions.