- Semantic Web and Ontologies
- Natural Language Processing Techniques
- Library Science and Information Systems
- Advanced Database Systems and Queries
- Video Analysis and Summarization
- Image Retrieval and Classification Techniques
- Service-Oriented Architecture and Web Services
- Digital Humanities and Scholarship
- Algorithms and Data Compression
- Data Management and Algorithms
- Research Data Management Practices
- Topic Modeling
- Lexicography and Language Studies
- linguistics and terminology studies
- Speech and dialogue systems
- Data Quality and Management
- Biomedical Text Mining and Ontologies
- Advanced Image and Video Retrieval Techniques
- Distributed and Parallel Computing Systems
- Advanced Computational Techniques and Applications
- Mathematics, Computing, and Information Processing
- Scientific Computing and Data Management
- Music and Audio Processing
- Multimedia Communication and Technology
- QR Code Applications and Technologies
Meertens Institute
2015-2017
Royal Netherlands Academy of Arts and Sciences
2014-2015
Data Archiving Networked Services (DANS)
2013-2015
Max Planck Society
2008-2014
Max Planck Institute for Psycholinguistics
2008-2013
Centrum Wiskunde & Informatica
2000-2011
Kent State University
2009
University of Amsterdam
2008
University of Twente
2001
Due to the ubiquity and popularity of XML, users often are in following situation: they want query XML documents which contain potentially interesting information but unaware mark-up structure that is used. For example, it easy guess contents an bibliography file whereas depends on methodological, cultural personal background author(s). None less, this hierarchical forms basis languages. We exploit tree equip with a powerful tool, meet operator lets them databases whose content familiar,...
The major aim of the study was to develop and validate volunteer motivations scale for international sporting events (VMS-ISE). A growing body literature suggested that vary with nature activity context. Although numerous studies have identified various motivational factors on human services in general, little has attempted conduct a at mega events. In study, using 2002 FIFA World Cup sample, exploratory factor confirmatory analyses revealed six-factor solution: expression values,...
Abstract In this paper we argue that the automatic generation of dynamic multimedia presentation requires both low-level collections objective measurements for media units representing prototypical style elements, and high-level conceptual descriptions supporting contextual presentational requirements. Only combination facilitates retrieval adequate material its user-centred presentation. We discuss problems visual signification images in systems explain how a combined approach can help...
Presents a digital library search engine that combines efforts of the AMIS and DMW research projects, each covering significant parts problem finding required information in an enormous mass data. The most important contributions our work are following: (1) We demonstrate flexible solution for extraction querying meta-data from multimedia documents general. (2) Scalability efficiency support illustrated full-text indexing retrieval. (3) show how, more limited domain, like intranet,...