004 Datenverarbeitung; Informatik
Filtern
Erscheinungsjahr
Dokumenttyp
- Ausgabe (Heft) zu einer Zeitschrift (126) (entfernen)
Sprache
- Englisch (73)
- Deutsch (52)
- Mehrsprachig (1)
Schlagworte
- Bluetooth (4)
- computer clusters (4)
- ontology (4)
- Knowledge Compilation (3)
- Petri-Netze (3)
- parallel algorithms (3)
- Augmented Reality (2)
- Campus Information System (2)
- Customer Relationship Management (2)
- DOCHOUSE (2)
- Datensicherheit (2)
- E-KRHyper (2)
- Enhanced Reality (2)
- Equality (2)
- Fallstudie (2)
- IBM Lotus Quickr (2)
- Informatik (2)
- Kryptographie (2)
- Linked Open Data (2)
- OWL (2)
- Ontology (2)
- Semantic Web (2)
- Theorem Proving (2)
- University (2)
- artifcial neural networks (2)
- artificial neural networks (2)
- classification (2)
- constraint logic programming (2)
- mobile phone (2)
- multimedia metadata (2)
- probability propagation nets (2)
- social media (2)
- 2D/3D-Segmentierung (1)
- 3-D-Modell (1)
- 3D-Color-Structure-Code (1)
- 3D-RETISEG (1)
- ABox (1)
- Adaptive Services Grid (ASG) (1)
- Amazon Mechanical Turks (1)
- Annotationsmodell (1)
- Ausstellung (1)
- Authentifizierung (1)
- Authentisierung (1)
- Automated Theorem Proving (1)
- Automated Theorem Proving Systems (1)
- Bachelorstudiengang (1)
- Bayes Procedures (1)
- Bilderkennung (1)
- Calculus (1)
- Campus Koblenz (1)
- Cloud Computing (1)
- Colonoscopy (1)
- Common Annotation Framework (1)
- Conference (1)
- Context-aware processes (1)
- Core Ontology on Multimedia (1)
- Core Ontology on Multimedia (COMM) (1)
- Creativity (1)
- Crowdsourcing (1)
- DPLL procedure (1)
- Darmspiegelung (1)
- Datenbrille (1)
- Datenschutz (1)
- Delphi-Studie (1)
- Description Logic (1)
- Description Logics (1)
- Discussion Forums (1)
- Distributed process execution (1)
- Dokumentation (1)
- E-KRHyper theorem prover (1)
- E-Mail (1)
- E-government (1)
- E-services (1)
- ERP-Systeme (1)
- Enterprise Systems (1)
- Enterprise-Resource-Planning (1)
- Entscheidungsprozess (1)
- Evaluation (1)
- Forensik (1)
- Generative Model (1)
- Gesundheitswesen (1)
- Graph Technology (1)
- GraphUML (1)
- Healthcare institution (1)
- Horn Clauses (1)
- Hyper Tableau Calculus (1)
- IASON (1)
- IEC 61131 (1)
- IP-Adressen (1)
- IT Outsourcing (1)
- IT Security (1)
- IT Services (1)
- IT-Risk-Management (1)
- IT-Sicherheitsmodelle (1)
- Image (1)
- Innovationsmanagement (1)
- Intelligent Information Network (1)
- Interaktionselemente (1)
- Internet (1)
- Internet Voting (1)
- Java (1)
- KRHyper (1)
- Kalibrierung (1)
- Knowledge Sharing (1)
- Koloskopie (1)
- Kontextbezogener Dienst (1)
- Krankenhausinformationssystem (1)
- Leistungsmessung (1)
- Linked Data Modeling (1)
- Logistik (1)
- MIA (1)
- MPEG-7 (1)
- Masterstudiengang (1)
- Mehrbenutzer-Annotationssystem (1)
- Mobile Information Systems (1)
- Mobiles Umfeld (1)
- Model-Driven Engineering (1)
- Multi-robot System (1)
- Multiagent System (1)
- Multimedia Metadata Ontology (1)
- Neuronales Netz (1)
- ODRL (1)
- Object Recognition (1)
- Online Community (1)
- Online-Überwachung (1)
- Onlinewahl (1)
- Ontology alignment (1)
- Open Source (1)
- Outsourcing (1)
- POIs (1)
- Personal Key Infrastruktur (1)
- Personalausweis (1)
- Personalised Information Systems (1)
- Petri Nets (1)
- Petri net (1)
- Petrinetz (1)
- Polypendetektion (1)
- Pose (1)
- Probability (1)
- Probability propagation nets (1)
- Process tracing (1)
- Programmiersprachen (1)
- Projekt iCity (1)
- Propagation (1)
- Prozessmanagement (1)
- Quality assessment system (1)
- RDF (1)
- RDF Graphs (1)
- RDF modeling (1)
- RMIS (1)
- ReDSeeDS-Project (1)
- Resource Description Framework (RDF) (1)
- Risikomanagement-Informationssysteme (1)
- Robocup 2008 (1)
- Router (1)
- Routing Information Protocol (RIP) (1)
- Routing Loops (1)
- Routing with Metric based Topology Investigation (RMTI) (1)
- SOAMIG (1)
- SOMA (1)
- SPARQL (1)
- Schema Information (1)
- Schutzprofil (1)
- Search engine (1)
- Security (1)
- Semantics (1)
- Semantik (1)
- Service-Oriented Architectures (SOA) (1)
- Service-oriented Architectures (SOA) (1)
- Shared Annotation Model (1)
- Shared Annotations (1)
- Social Networking Platforms (1)
- Software (1)
- Software Development (1)
- Software techniques for object recognition (STOR) (1)
- Stochastic Logic (1)
- Support System (1)
- Survey Research (1)
- Syntax (1)
- TAP (1)
- TBox (1)
- Tableau Calculus (1)
- Technologiemanagement (1)
- Theorem prover (1)
- Tokens (1)
- Traceability (1)
- Transformation (1)
- UML (1)
- Unified Modeling Language (UML ) (1)
- United Internet AG (1)
- Universität Koblenz-Landau (1)
- Vocabulary Mapping (1)
- Vocabulary Reuse (1)
- Web Ontology Language (OWL) (1)
- Website (1)
- Wechselkursänderung (1)
- Werbung (1)
- Word-of-Mouth (1)
- XML (1)
- XSD (1)
- Zertifikat (1)
- activation functions of neurons (1)
- adaptive resonance theory (1)
- application programming interfaces (1)
- artiffficial neural networks (1)
- artififfcial neural networks (1)
- assessment model (1)
- blood analysis (1)
- business process management (1)
- categorisation (1)
- core ontologies (1)
- currency exchange rates (1)
- deutschsprachiger Markt (1)
- directed acyclic graphs (1)
- e-Commerce (1)
- e-learning (1)
- e-service (1)
- e-service quality (1)
- elektronische Anwendung (1)
- elektronische Anwendungen (1)
- estimation of algorithm efficiency (1)
- event model (1)
- event-based systems (1)
- events (1)
- faceted search (1)
- finite state automata (1)
- first-order logic (1)
- gaze information (1)
- governance (1)
- gradient method of training weight coefficients (1)
- hybrid automata (1)
- hybrid systems (1)
- iCity project (1)
- image processing (1)
- image semantics (1)
- information system (1)
- knowledge management system (1)
- knowledge work (1)
- kollaboratives Lernen (1)
- legacy software (1)
- living book (1)
- mathematical model (1)
- metadata formats (1)
- metadata standards (1)
- methodology (1)
- migration (1)
- minimum self-contained graphs (1)
- mobile application (1)
- mobile devices (1)
- mobile facets (1)
- mobile interaction (1)
- model generation (1)
- multi-agent systems (1)
- myAnnotations (1)
- parallel calculations (1)
- personal information management (1)
- persönliches Informationsmanagement (1)
- points of interest (1)
- polyp detection (1)
- privacy protection (1)
- public key infrastructure (1)
- regression analysis (1)
- regular dag languages (1)
- rich multimedia presentations (1)
- risk (1)
- scene analysis (1)
- semantic annotation (1)
- semantic desktop (1)
- semantics (1)
- semantischer Desktop (1)
- sequent calculi (1)
- social media data (1)
- social object (1)
- social simulation (1)
- summative evaluation (1)
- tagging (1)
- time series (1)
- tracking (1)
- virtual goods (1)
- visualization (1)
- web-portal medical e-services (1)
Integration von CRM-Systemen mit Kollaborations-Systemen am Beispiel von DocHouse und Lotus Quickr
(2012)
Der vorliegende Arbeitsbericht "Integration von CRM-Systemen mit Kollaborations-Systemen am Beispiel von DocHouse/ BRM und IBM Lotus Quickr" ist Ergebnis einer studentischen Projektarbeit. Ziel des Projekts war es Integrationsszenarien zwischen einem CRM-System und einem Kollaborati-onssystem zu erarbeiten und eine prototypische Schnittstelle mit entsprechender Funktion zwischen den Systemen DocHouse/ BRM und IBM Lotus Quickr zu implementieren.
Ein besonderer Dank geht in diesem Zusammenhang an Herr Wolfgang Brugger (Geschäftsführer der DocHouse GmbH), der die Idee einer solchen Entwicklung hatte und die FG BAS mit deren Durchführung betraute. Die Erstellung des Konzepts und des Prototyps wurde vom Winter 2010 bis Sommer 2011 von den Studenten Björn Lilge, Ludwig Paulsen, Marco Wolf, Markus Aldenhövel, Martin Surrey und Mike Reuthers im Rahmen ihres Projektpraktikums durchgeführt. Das Projektteam wurde bei der Konzeption und Implementierung inhaltlich und organisatorisch von Dipl.-Wirt.-Inform. Roland Diehl betreut.
Die vorliegende Fallstudie entstand als Untersuchungsobjekt zu einer Bachelorarbeit und wurde nach der eXperience Fallstudienmethodik erstellt. Ziel der Bachelorarbeit war die Identifizierung von Nutzenaspekten in diesem konkreten Fall. Im Anwenderunternehmen DOCHOUSE wurde hier eine Schnittstelle zwischen dem internen CRM-System und einem kollaborativen System für den externen Zugriff eingeführt.
Ein besonderer Dank geht in diesem Zusammenhang an Herr Wolfgang Brugger (Geschäftsführer DOCHOUSE GmbH), der die Erstellung der Fallstudie motiviert hat und die FG BAS mit deren Durchführung betraute. Die Fallstudie wurde im Winter 2011 von dem Studenten Martin Surrey und Roland Diehl, wissenschaftlicher Mitarbeiter der Forschungsgruppe, erhoben.
In this paper, we compare two approaches for exploring large,rnhierarchical data spaces of social media data on mobile devicesrnusing facets. While the first approach arranges thernfacets in a 3x3 grid, the second approach makes use of arnscrollable list of facets for exploring the data. We have conductedrna between-group experiment of the two approachesrnwith 24 subjects (20 male, 4 female) executing the same set ofrntasks of typical mobile users" information needs. The resultsrnshow that the grid-based approach requires significantly morernclicks, but subjects need less time for completing the tasks.rnFurthermore, it shows that the additional clicks do not hamperrnthe subjects" satisfaction. Thus, the results suggest thatrnthe grid-based approach is a better choice for faceted searchrnon touchscreen mobile devices. To the best of our knowledge,rnsuch a summative evaluation of different approaches for facetedrnsearch on mobile devices has not been done so far.
Cloud Computing is a topic that has gained momentum in the last years. Current studies show that an increasing number of companies is evaluating the promised advantages and considering making use of cloud services. In this paper we investigate the phenomenon of cloud computing and its importance for the operation of ERP systems. We argue that the phenomenon of cloud computing could lead to a decisive change in the way business software is deployed in companies. Our reference framework contains three levels (IaaS, PaaS, SaaS) and clarifies the meaning of public, private and hybrid clouds. The three levels of cloud computing and their impact on ERP systems operation are discussed. From the literature we identify areas for future research and propose a research agenda.
This paper describes results of the simulation of social objects, the dependence of schoolchildren's professional abilities on their personal characteristics. The simulation tool is the artificial neural network (ANN) technology. Results of a comparison of the time expense for training the ANN and for calculating the weight coefficients with serial and parallel algorithms, respectively, are presented.
An estimation of the number of multiplication and addition operations for training artififfcial neural networks by means of consecutive and parallel algorithms on a computer cluster is carried out. The evaluation of the efficiency of these algorithms is developed. The multilayer perceptron, the Volterra network and the cascade-correlation network are used as structures of artififfcial neural networks. Different methods of non-linear programming such as gradient and non-gradient methods are used for the calculation of the weight coefficients.
This paper describes a parallel algorithm for selecting activation functionsrnof an artifcial network. For checking the efficiency of this algorithm a count of multiplicative and additive operations is used.
In diesem Arbeitsbericht werden zuvor nicht identifizierte Bedrohungen bezüglich des Wahlgeheimnisses des in [BKG11] vorgeschlagenen Konzeptes zur Authentifizierung von Wählern bei elektronischen Wahlen mittels des neuen Personalausweises aufgezeigt. Überdies wird mit der Einführung einer zwischengelagerten Anonymisierungsschicht eine Lösung vorgeschlagen, wie eben diese Bedrohungen abgewehrt werden können.