Logo des Repositoriums

Auflistung nach Autor:in "Schlachter, Thorsten"

1 - 10 von 12
  • Konferenzbeitrag
    Building Mobile Environmental Apps Using Web and Cloud Technologies
    (EnviroInfo Dessau 2012, Part 1: Core Application Areas, 2012) Schlachter, Thorsten; Weidemann, Rainer; Ebel, Renate; Schillinger, Wolfgang; Zetzmann, Klaus
    Small applications for mobile devices can be implemented relatively quickly, especially if they can draw on an existing service infrastructure. However, a number of small applications combined with a variety of supported mobile platforms lead to significant development and maintenance costs. The approach presented here combines the concept of a description of applications with the benefits of Web-technology-based cross-platform development.
  • Konferenzbeitrag
    Concept of a Universal Mobile Application Accessing Environmental Information Systems
    (Innovations in Sharing Environmental Observations and Information, 2011) Schlachter, Thorsten; Düpmeier, Clemens; Geiger, Werner; Weidemann, Rainer; Ebel, Renate; Tauber, Martina; Zetzmann, Klaus
    Considering the development of mobile applications, it can be noted that implemented processes often are very similar. The concept presented here describes a declarative approach to generating an entire family of mobile applications. These applications are based on descriptions of their functionality and appearance. Standard data formats are used for information interchange. Appropriate tools enable a cross-platform development and minimize the effort required for this.
  • Konferenzbeitrag
    Environmental Information Network of Baden-Wuerttemberg – Integration of the Authorities’ Environmental Information
    (Sh@ring – EnviroInfo 2004, 2004) Schlachter, Thorsten; Ebel, Renate; Geiger, Werner; Sawade, Annette; Tauber, Martina; Weidemann, Rainer
    With the citizens being entitled to be provided with environmental information, the quantity of the latter increased as did the efforts needed to find the desired information on the many distributed web sites. The Environmental Information Network of Baden-Wuerttemberg (UINBW) presented here shall serve as a central access platform that facilitates search by offering a thematically structured approach and various search options to the user.
  • Konferenzbeitrag
    Erschließen von Datenbank-Inhalten durch die Volltextsuche in Landes-Umweltportalen
    (Workshop des Arbeitskreises „Umweltdatenbanken / Umweltinformationssysteme“ der Fachgruppe „Informatik im Umweltschutz“, 2008) Schlachter, Thorsten; Ebel, Renate; Weidemann, Rainer
    Abstract Comprehensive provision of environmental information to the citizen is the main goal of the environmental portals of the states of Baden-Wuerttemberg, Saxony-Anhalt and Thuringia. The second generation of these environmental portals goes beyond presenting data from classical web sites and also opens up additional information from databases and database driven information systems. This is realized by embedding a commercial search engine into the system. Zusammenfassung Die übergreifende Bereitstellung von Umweltinformationen für den Bürger ist das Ziel der Umweltportale der Länder Baden-Württemberg, Sachsen-Anhalt und Thüringen. Die zweite Generation dieser Umweltportale geht über die Erschließung von Daten von klassischen Websites hinaus und erschließt zusätzlich Informationen aus Datenbanken und Informationssystemen, die auf Datenbanken aufsetzen. Hierzu wird eine kommerzielle Suchmaschine eingesetzt.
  • Konferenzbeitrag
    Flexible Darstellung von geobezogenen Daten in Webseiten über ein ereignis-orientiertes Karten-Widget
    (Umweltinformationssysteme. Big Data – Open Data – Data Variety, 2015) Düpmeier, Jan; Düpmeier, Clemens; Schlachter, Thorsten; Schillinger, Wolfgang
    Basing on the Google Maps API a web widget was developed in order to generate various digital maps combining different map layers. This web widget can be integrated within the web portal framework LUPO presenting spatial search results on maps complementing the list of fulltext search results.
  • Konferenzbeitrag
    Integrating Semantic Search for Relational Data into Environmental Information Systems
    (Innovations in Sharing Environmental Observations and Information, 2011) Abecker, Andreas; Bügel, Ulrich; Ebel, Renate; Schlachter, Thorsten
    In this paper we briefly discuss two system prototypes that have been developed to improve search for environmental information through semantic technologies. While the HIPPOLYTOS prototype extends a specific, commercial data warehousing and spatial reporting system – disy CADENZA – in order to make search for structured, relational data easier, the SUI system implements a semantics-enabled search-broker approach for simultaneously accessing manifold different target information systems in a comprehensive environmental information portal. Finally, we sketch the envisioned integration of HIPPOLYTOS as one such SUI target system.
  • Konferenzbeitrag
    Integration of Environmental Information in Federal States’ Environmental Portals
    (Environmental Informatics and Industrial Environmental Protection: Concepts, Methods and Tools, 2009) Ebel, Renate; Schlachter, Thorsten; Geiger, Werner; Weidemann, Rainer
    With the citizens being entitled to be provided with environmental information, the quantity of the latter increased as did the efforts needed to find the desired information on the many distributed websites and other data and information sources. The Environmental State Portals of Baden-Wuerttemberg, Saxony-Anhalt, and Thuringia presented here shall serve as a central access platform that facilitates search by offering a thematically structured approach and various search options to the user. They all are instances of a pragmatic approach to the construction of environmental portals for the public.
  • Konferenzbeitrag
    Konzept für eine neue Generation von Landes-Umweltportalen
    (Environmental Informatics and Industrial Ecology, 2008) Weidemann, Rainer; Geiger, Werner; Schlachter, Thorsten; Zilly, Gerd; Ebel, Renate; Zetzmann, Klaus
    The federal states of Baden-Wuerttemberg, Saxony-Anhalt, and Thuringia are jointly developing a new generation of environmental portals for these states. Typical problems associated with the implementation of such environmental portals will be analyzed and solutions pointed out. The paper will deal with the indexing of information that is not directly accessible by web crawlers, the integration of structured data from databases and especially of UDK (Environmental Data Catalogue) meta data, the interconnection with PortalU, the definition of technically or organizationally constrained search spaces, and problems of interfaces, in particular embedding of a commercial search engine in a system. First experience gained from the use of the Google Search Appliance as a component of the environmental portals will be reported.
  • Konferenzbeitrag
    Ein Konzept zum Fachdokumenten-Managemant und zum von Einsatz von InGrid im Umweltinformationssystem Baden-Württemberg (UIS BW)
    (Workshop des Arbeitskreises „Umweltdatenbanken / Umweltinformationssysteme“ der Fachgruppe „Informatik im Umweltschutz“, 2007) Weidemann, Rainer; Ebel, Renate; Schlachter, Thorsten
    Die Zusammenführung und übergreifende Erschließung der heterogenen und meist verteilt vorliegenden Informationen im Umweltbereich stellt nach wie vor eine Herausforderung dar. Mit PortalU® und der diesem zu Grunde liegender InGrid®Software wurde auf Bundesebene ein anspruchsvoller Ansatz zur Vernetzung von Umweltinformationen umgesetzt [Klenke, 2006]. Die Bundesländer können nun zum einen ihre Informationsquellen über die vorgesehenen Schnittstellen (iPlugs) an PortalU anbinden und zum anderen für eigene Portallösungen die InGrid-Software nutzen. Für das UIS BW wurden die für PortalU relevanten Informationsangebote identifiziert und ein Konzept zur Zusammenführung und Einbindung der Informationen entwickelt. Weiterhin wurden mögliche Einsatzszenarien für die InGridSoftware im UIS BW analysiert und bewertet. Mit den ersten Umsetzungsschritten wurde begonnen.
  • Konferenzbeitrag
    LUPO mobil - Konzepte und technologische Einblicke in die App „Meine Umwelt“
    (Umweltinformationssysteme 2016 - Umweltbeobachtung: Nah und Fern, 2016) Kimmig, Daniel; Schillinger, Wolfgang; Schlachter, Thorsten; Düpmeier, Clemens; Weissenbach, Kurt
    This paper describes the concepts and the technological background of the mobile app “My Environment” („Meine Umwelt”). The main idea of this app is to merge various environment-related scenarios into a single app for mobile use. This idea dates back to the European initiative "SEIS" (Shared Environmental Information System) allowing the public to see environmental-related information within their area (“What’s in my backyard?”). To achieve this, the app “My Environment” includes three main scenarios. These are the publication of environmental information ("Inform") for interested laymen, collecting new or updating existing environmental information ("Report"), as well as providing localized information to enable people to go outside and experience nature ("Experience").