[DL] Second CfP: 1st Workshop on High-Level Declarative Stream Processing (HiDeSt '15)

[Oezguer Oezcep]

Second Call for Papers
================
HiDeSt ’15: 1st Workshop on High-Level Declarative Stream Processing 
September 21/22, 2015, Dresden, Germany
HiDeST’15 website: www.ifis.uni-luebeck.de/hidest15.html

Held in conjunction with the 38th German AI conference KI’ 15
KI ’15 website: http://ki2015.computational-logic.org/workshops.php


Important Dates 
============
Paper submissions:  June 1, 2015
Submission site:  https://easychair.org/conferences/?conf=hidest15
Notification: July 10,2015  
Camera ready version: July 20, 2015 
Workshop date:  September 21 or 22, 2015 (depending on the  KI '15 planning)
Early bird registration for KI’15: July 15, 2015


Scope and aim of workshop 
=====================
Stream processing as an information processing paradigm appears in various applications and has been investigated by various research communities within computer science. Next to algorithmic oriented research on low-level stream processing (e.g., for sensor networks), stream-related research of recent years resulted also in declarative stream processing frameworks, which are in the focus of this workshop. Declarative stream processing frameworks such as data stream management systems or systems for complex event processing (CEP) provide amongst other things stream query languages with a clear-cut semantics. The progress of technologies and computer science as a whole has brought up new challenges for stream processing that call for the modeling of knowledge and the construction of query engines which account for the knowledge. In ontology-based streams access (OBSA) as needed, e.g., in Semantic Web, queries are answered over data streams that contain declarative assertions with symbols from an ontology. Query answering now has to incorporate reasoning over the ontology in order to guarantee completeness  of the set of answers. Also context-aware reasoning for streams or CEP have to incorporate some form of reasoning in order to deal with the consequences that the context/entity models have for the set of query answers. 
The aim of this workshop is to foster research on high-level declarative stream processing in research areas such as OBSA, CEP, and context-aware stream processing, paying attention to the common ideas, concepts, methods.

Topics of interest include but are not limited to
* Query processing on streams 
* Stream reasoning
* Ontology based data access on streams 
* Context aware processing on streams  
* Complex event processing
* Event recognition on streams 
* RDF/Linked Data stream processing  
* Data stream management systems
* Pervasive computing 
* Benchmarking for querying/reasoning on streams  
* Real-time processing for diagnostics, prediction, monitoring 


Submissions
==========
* Papers have to be submitted to the submission system at: https://easychair.org/conferences/?conf=hidest15  
* Submission deadline for the papers is June 1, 2015
* Submissions are expected to have 10-12 pages (excluding references) formatted in the LNCS style and written in Latex (preferred) or Word. (See ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip for a Word and Latex template)
* Notifications of acceptance will be sent out on July 10, 2015.
* The final version of the paper is due July 20, 2015
* Accepted papers will be made available on the KI’15 proceedings USB stick and are planned to be published electronically in the CEUR Workshop Proceedings series (http://www.CEUR-ws.org/)
* Accepted papers have to be presented orally by (at least) one of the authors in an 15-20  minutes talk (followed by a 5-10 minutes discussion). The presenting author has to register for the KI’15 conference.  
* For further information visit the workshop site at: http://www.ifis.uni-luebeck.de/hidest15.html


Programm Committee
=================
Martin Bauer, NEC Heidelberg, Germany
Jean-Paul Calbimonte, Ecole Polytechnique Federale de Lausanne, Switzerland
Sven Groppe, University of Lübeck, Germany
Evgeny Kharlamov, University of Oxford, UK
Yannis Kotidis, Athens University of Economics and Business, Greece
Sven Meister, Fraunhofer ISST, Dortmund, Germany
Daniele Riboni, Università degli Studi di Milano, Italy
Manfred Wojciechowski, University of Applied Sciences Duesseldorf
Matthias Wieland, University of Stuttgart, IPVS/AS 


Organization
==========
Daniela Nicklas, University of Bamberg 
Özgür Özcep, University of Lübeck




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Dr. Özgür L. Özcep
Universität zu Lübeck
Institut für Informationssysteme (Ifis)
Ratzeburger Allee 160 (Gebäude 62, 2. OG)
D-23562 Lübeck, Deutschland
Telefon: +49 451 500 5710
E-Mail: oezcep at ifis.uni-luebeck.de
Web: https://www.ifis.uni-luebeck.de/index.php?id=oezcep
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