| Vol-1447 urn:nbn:de:0074-1447-1 Copyright © 2015 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors.

# HiDeSt 2015
High-Level Declarative Stream Processing

### Proceedings of the 1st Workshop on High-Level Declarative Stream Processing
co-located with the 38th German AI conference (KI 2015)

### Dresden, Germany, September 22, 2015.

Edited by

### Daniela Nicklas *
Özgür Lütfü Özçep **

* University of Bamberg, Chair of Computer Science, Mobile Software Systems / Mobility, D-96047 Bamberg, Germany
** University of Lübeck, Institute of Information Systems (IFIS), D-23562 Lübeck, Germany

## Table of Contents

- Preface and Conference Organisation

### Invited Talk

- Odysseus - An Extensible Research Platform for Streaming Applications (invited talk) 1
  Marco Grawunder

### Long Papers

- Towards Enriching CQELS with Complex Event Processing and Path Navigation 2-14
  Minh Dao-Tran, Danh Le-Phuoc
- Towards Comparing RDF Stream Processing Semantics 15-27
  Minh Dao-Tran, Harald Beck, Thomas Eiter
- Dealing Efficiently with Ontology-Enhanced Linked Data for Multimedia 28-41
  Oliver Gries, Ralf Möller, Anahita Nafissi, Maurice Rosenfeld, Kamil Sokolski, Sebastian Wandelt
- Stream-temporal Querying with Ontologies 42-55
  Ralf Möller, Christian Neuenstadt, Özgür Lütfü Özçep
- Towards Temporal Fuzzy Query Answering on Stream-based Data 56-69
  Anni-Yasmin Turhan, Erik Zenker

### Short Papers

- OBDA for Temporal Querying and Streams 70-75
  Christian Neuenstadt, Ralf Möller, Özgür Lütfü Özçep

2015-09-14: submitted by Daniela Nicklas, metadata incl. bibliographic data published under Creative Commons CC0
2015-09-14: published on CEUR-WS.org |valid HTML5|