• Towards a Mobile Workbench for Researchers

    Type Conference Paper
    Author Andreas Hense
    Author Florian Quadt
    Author Matthias Römer
    Abstract Mobile devices as the iPhone and Android-based smartphones can be turned into useful tools for researchers in the field. The concept of a scholarly or scientific workbench can be extended by a mobile usage scenario, where the researcher takes photographs, records sounds, and performs basic metadata editing. We present the prototype and the architecture of a mobile workbench that uploads geo-tagged photographs taken by the camera of the smartphone into a digital repository. We discuss the idea of a research workbench as an integrated but loosely-coupled set of services; we show where in our solution the functionalities of a research workbench are contained or where other services can be added. Finally, we focus on the software running on the mobile phone, which is in itself a set of loosely-coupled applications.
    Date 2009 Dec. 9-11
    Proceedings Title eScience '09. IEEE Fifth International Conference on eScience
    Place Oxford
    Pages 126 - 131
    DOI 10.1109/e-Science.2009.26
    ISBN 978-0-7695-3877-8
    Date Added Sat 31 Jan 2009 02:31:32 PM CET
    Modified Wed 24 Feb 2010 03:36:26 PM CET

  • Towards Cross-Language and Cross-Domain Exploration of Research Platforms

    Type Conference Paper
    Author Andreas Hense
    Author Florian Quadt
    Abstract From the very beginning, the Internet has been used increasingly by researchers of different mother tongues and research areas. This linguistic diversity is reflected in multilingual web content and scientific publications. While machine translation is the most desirable grade of multilingual collaboration, fully automated and technically mature translation systems still do not exist. Nevertheless, it is possible to use the knowledge of how to translate that has been gathered so far for an application that is not as complex as machine translation: cross-language information retrieval (CLIR). CLIR relies on the fact that users of search engines can read and understand more than one single language. This is why search engines supporting CLIR present multilingual hits to the user. We will discuss the advantages of using a concept-based interlingua and resent a prototype of an interlingua-based CLIR system that has been tested with English, German, and Japanese documents. Additionally, we will focus on selected challenges in information retrieval as well as in machine translation.
    Date November 9-13, 2009
    Proceedings Title Proceedings of eResearch Australasia 2009
    Conference Name eResearch Australasia
    Place Sidney
    Publisher The University of Queensland
    URL http://www.eresearch.edu.au/docs/2009/era09_submission_11.pdf
    Date Added Sat 05 Sep 2009 01:21:51 PM CEST
    Modified Fri 15 Jan 2010 03:13:48 PM CET

  • A Wiki for Collaboration and Publication in Research

    Type Conference Paper
    Author Christoph von Hinten
    Author Andreas Hense
    Author Matthias Razum
    Date 2008 Dec. 7-12
    Proceedings Title eScience '08. IEEE Fourth International Conference on eScience
    Pages 790-794
    DOI DOI 10.1109/eScience.2008.29
    Date Added Sat 26 Sep 2009 10:36:26 AM CEST
    Modified Wed 24 Feb 2010 03:36:33 PM CET

  • Implementierung zuverlässiger Zahlungssysteme in Java: Entwurf, Realisierung und Test mit der J2EE

    Type Book
    Author Stephan Arlt
    Author Andreas Hense
    Publisher Vdm Verlag Dr. Müller
    Date 2008-07
    ISBN 3639052110
    Short Title Implementierung zuverlässiger Zahlungssysteme in Java
    Repository Amazon.com
    Date Added Sat 31 Jan 2009 02:37:54 PM CET
    Modified Sat 31 Jan 2009 02:37:54 PM CET

    Attachments

    • Amazon.com Link

  • Submission of content to a digital object repository using a configurable workflow system

    Type Conference Paper
    Author Andreas Hense
    Author Johannes Mueller
    Abstract The prototype of a workflow system for the submission of content to a digital object repository is here presented. It is based entirely on open-source standard components and features a service-oriented architecture. The front-end consists of Java Business Process Management (jBPM), Java Server Faces (JSF), and Java Server Pages (JSP). A Fedora Repository and a mySQL data base management system serve as a back-end. The communication between front-end and back-end uses a SOAP minimal binding stub. We describe the design principles and the construction of the prototype and discuss the possibilities and limitations of work ow creation by administrators. The code of the prototype is open-source and can be retrieved in the project escipub at http://sourceforge.net
    Date January 23-26 2007
    Proceedings Title 2nd International Conference on Open Repositories, San Antonio Texas, USA
    DOI arXiv:0706.0306v1 {cs.DL}
    URL http://arxiv.org/abs/0706.0306
    Accessed Fri 30 Jan 2009 08:00:11 PM CET
    Repository arXiv.org
    Date Added Sat 31 Jan 2009 02:31:32 PM CET
    Modified Wed 24 Feb 2010 03:35:51 PM CET

    Tags:

    • Computer Science - Digital Libraries

    Attachments

    • arXiv.org Snapshot

  • Partnerschaft mit Risiken. Public Private Partnerships und IT-Projekte

    Type Journal Article
    Author Andreas Hense
    Publication Tagungsband zur 3. Fachtagung IT-Controlling
    Volume Band 16
    Pages 46-67
    Date March 2006
    Series Schriftenreihe des Fachbereiches Wirtschaft Sankt Augustin: Clement, A. Gadatsch, J. Juszczak et al (Hrsg.)
    Date Added Sat 31 Jan 2009 03:00:26 PM CET
    Modified Sat 31 Jan 2009 03:05:35 PM CET

  • Partnerschaft mit Risiken: IT-Projekte in Public Private Partnerships

    Type Journal Article
    Author Andreas Hense
    Publication IT Management, IT Verlag
    Volume 10
    Pages 48-52
    Date October 2005
    Date Added Sat 31 Jan 2009 03:06:25 PM CET
    Modified Sat 31 Jan 2009 04:11:05 PM CET

  • V-Modell: Projektmanagement im Moving-Target-Kontext

    Type Newspaper Article
    Author Andreas Hense
    Author Scheidt, Lothar
    Publication Behörden Spiegel
    Date March 2000
    Pages BXX
    Language German
    Date Added Sat 31 Jan 2009 03:13:56 PM CET
    Modified Sat 31 Jan 2009 04:11:32 PM CET

  • Organisationsstrukturen mit Softwareunterstützung visualisieren

    Type Magazine Article
    Author Andreas Hense
    Publication Personalfürung DGFP
    Volume 3
    Date 2000
    Pages 68-69
    Language German
    Extra Düsseldorf
    Date Added Sat 31 Jan 2009 03:17:47 PM CET
    Modified Sat 31 Jan 2009 03:19:48 PM CET

  • DV-gestützte Planung von Qualitätsaudits

    Type Magazine Article
    Author Andreas Hense
    Author Rudolf Lindenmeyer
    Abstract DV-unterstützte Planung, ISO 9000 (Norm), Planung von Qualitätsaudits, Prüfungsplanung/-verfolgung, Reporting
    Publication Zeitschrift für Interne Revision
    Volume 2
    Date 1996
    Pages 84-96
    Extra Erich Schmidt Verlag, Berlin
    Date Added Sat 31 Jan 2009 03:29:29 PM CET
    Modified Sat 31 Jan 2009 03:32:33 PM CET

  • QS-Audits nach ISO 9000 im Rahmen von Revisionsprüfungen

    Type Magazine Article
    Author Andreas Hense
    Author Martin Flemming
    Author Rudolf Lindenmeyer
    Publication Zeitschrift für Interne Revision
    Volume 4
    Date 1995
    Pages 223-229
    Extra Erich Schmidt Verlag, Berlin
    Date Added Sat 31 Jan 2009 03:37:00 PM CET
    Modified Sat 31 Jan 2009 04:12:40 PM CET

  • Polymorphic Type Inference for Object-Oriented Programming Languages

    Type Book
    Author Andreas Hense
    Publisher Pirrot-Verlag
    Date 1994-06
    ISBN 3930714000
    URL http://www.amazon.de/exec/obidos/redirect?
    tag=hense&…
    Repository Amazon.com
    Date Added Sat 31 Jan 2009 02:31:32 PM CET
    Modified Sat 31 Jan 2009 05:29:23 PM CET

    Attachments

    • Amazon.com Link

  • A record calculus with principal types

    Type Book Section
    Author Andreas Hense
    Author Gert Smolka
    Abstract Record calculi and their type disciplines are of great interest because they can be the basis for modelling object-oriented languages. We present a record calculus that has neither concatenation nor adjunction but is still sufficient for object-oriented languages with top-level classes. The type discipline features extensible record types and recursive types. For the formalization of the type inference algorithm and for the proofs showing its correctness, we use order-sorted logic. The order-sorted formalization is able to incorporate the constraints upon variables occurring in extensible record types. Previous approaches either lacked the principal type property or had to resort to adapting the types to the algorithm. The simplicity of our record calculus gives us principal types without having to make the types more complicated.
    Book Title Constraints in Computational Logics
    Date 1994
    Pages 219-236
    URL http://dx.doi.org/10.1007/BFb0016856
    Accessed Sat 31 Jan 2009 04:02:08 PM CET
    Repository SpringerLink
    Date Added Sat 31 Jan 2009 04:02:08 PM CET
    Modified Sat 31 Jan 2009 04:02:08 PM CET

    Attachments

    • SpringerLink Snapshot

  • Denotational semantics of an object-oriented programming language with explicit wrappers

    Type Journal Article
    Author Andreas V. Hense
    Abstract Object-oriented languages have traditionally been described by method-lookup-semantics. Their denotational semantics have appeared and matured only recently. Cook's wrapper semantics without state shows the essence of inheritance much clearer than method-lookup-semantics.
    Publication Formal Aspects of Computing
    Volume 5
    Issue 3
    Pages 181-207
    Date May 01, 1993
    DOI 10.1007/BF01211554
    URL http://dx.doi.org/10.1007/BF01211554
    Accessed Sat 31 Jan 2009 02:59:33 PM CET
    Repository SpringerLink
    Date Added Sat 31 Jan 2009 02:59:33 PM CET
    Modified Sat 31 Jan 2009 02:59:33 PM CET

    Attachments

    • SpringerLink Snapshot

  • Wrapper semantics of an object-oriented programming language with state

    Type Book Section
    Author Andreas Hense
    Abstract The semantics of class inheritance has first been given in operational form (method-lookup-semantics). While this semantics is well suited for implementing object-oriented programming languages, it may conceal the true nature of inheritance. The development of denotational semantics for object-oriented languages has culminated in object creation as fixed point operation. Cook gave a semantics on this basis, using so called wrappers. This semantics abstracts from the internal state of objects (instance variables).
    Book Title Theoretical Aspects of Computer Software
    Date 1991
    Pages 548-568
    URL http://dx.doi.org/10.1007/3-540-54415-1_64
    Accessed Sat 31 Jan 2009 03:11:59 PM CET
    Repository SpringerLink
    Date Added Sat 31 Jan 2009 03:11:59 PM CET
    Modified Sat 31 Jan 2009 03:11:59 PM CET

    Attachments

    • SpringerLink Snapshot