default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDMarcel Karnstedt
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2010 – 2019
- 2015
[c56]Hugo Hromic, Narumol Prangnawarat, Ioana Hulpus, Marcel Karnstedt, Conor Hayes
:
Graph-Based Methods for Clustering Topics of Interest in Twitter. ICWE 2015: 701-704- [c55]Dennis Boldt, Henning Hasemann, Marcel Karnstedt, Alexander Kroeller, Christian von der Weth:
SPARQL for Networks of Embedded Systems. WI-IAT (1) 2015: 93-100 - [c54]Deepak Ajwani, Marcel Karnstedt, Alessandra Sala:
Processing Large Graphs: Representations, Storage, Systems and Algorithms. WWW (Companion Volume) 2015: 1545 - 2014
- [c53]Soheila Dehghanzadeh, Josiane Xavier Parreira, Marcel Karnstedt, Jürgen Umbrich, Manfred Hauswirth, Stefan Decker:
Optimizing SPARQL Query Processing on Dynamic and Static Data Based on Query Time/Freshness Requirements Using Materialization. JIST 2014: 257-270 - [c52]Nur Aini Rakhmawati, Marcel Karnstedt, Michael Hausenblas, Stefan Decker:
On Metrics for Measuring Fragmentation of Federation over SPARQL Endpoints. WEBIST (2) 2014: 99-106 - [c51]Nur Aini Rakhmawati, Marcel Karnstedt, Michael Hausenblas, Stefan Decker:
On Metrics for Measuring Fragmentation of Federation over SPARQL Endpoints. WEBIST (1) 2014: 119-126 - [p3]Jürgen Umbrich, Marcel Karnstedt, Axel Polleres, Kai-Uwe Sattler:
Index-Based Source Selection and Optimization. Linked Data Management 2014: 311-337 - [p2]Marcel Karnstedt, Kai-Uwe Sattler, Manfred Hauswirth:
P2P-Based Query Processing over Linked Data. Linked Data Management 2014: 339-368 - [i3]Dennis Boldt, Henning Hasemann, Alexander Kröller, Marcel Karnstedt, Christian von der Weth:
SPARQL for Networks of Embedded Systems. CoRR abs/1402.7223 (2014) - 2013
- [c50]Damiano Carra, Thorsten Strufe, György Dán, Marcel Karnstedt:
Topic 7: Peer-to-Peer Computing - (Introduction). Euro-Par 2013: 353 - [c49]Jürgen Umbrich, Claudio Gutierrez, Aidan Hogan, Marcel Karnstedt, Josiane Xavier Parreira:
Eight Fallacies when querying the Web of Data. ICDE Workshops 2013: 21-22 - [c48]Nur Aini Rakhmawati, Jürgen Umbrich, Marcel Karnstedt, Ali Hasnain, Michael Hausenblas:
A Comparison of Federation over SPARQL Endpoints Frameworks. KESW 2013: 132-146 - [c47]Ioana Hulpus, Conor Hayes, Marcel Karnstedt, Derek Greene, Marek Jozwowicz:
Kanopy: Analysing the Semantic Network around Document Topics. ECML/PKDD (3) 2013: 677-680 - [c46]Aftab Iqbal, Marcel Karnstedt, Michael Hausenblas:
Analyzing Social Behavior of Software Developers Across Different Communication Channels (S). SEKE 2013: 113-118 - [c45]Ioana Hulpus, Conor Hayes, Marcel Karnstedt, Derek Greene:
Unsupervised graph-based topic labelling using dbpedia. WSDM 2013: 465-474 - [c44]Jürgen Umbrich, Claudio Gutierrez, Aidan Hogan, Marcel Karnstedt, Josiane Xavier Parreira:
The ACE theorem for querying the web of data. WWW (Companion Volume) 2013: 133-134 - [c43]Christoph Boden, Marcel Karnstedt, Miriam Fernández, Volker Markl:
Large-scale social-media analytics on stratosphere. WWW (Companion Volume) 2013: 257-260 - [i2]Nur Aini Rakhmawati, Jürgen Umbrich, Marcel Karnstedt, Ali Hasnain, Michael Hausenblas:
Querying over Federated SPARQL Endpoints - A State of the Art Survey. CoRR abs/1306.1723 (2013) - 2012
- [j8]Marcel Karnstedt, Kai-Uwe Sattler, Manfred Hauswirth:
Scalable distributed indexing and query processing over Linked Data. J. Web Semant. 10: 3-32 (2012) - [c42]Jürgen Umbrich, Marcel Karnstedt, Aidan Hogan, Josiane Xavier Parreira:
Freshening up while Staying Fast: Towards Hybrid SPARQL Queries. EKAW 2012: 164-174 - [c41]Ioana Hulpus, Conor Hayes, Marcel Karnstedt, Derek Greene:
An Eigenvalue-Based Measure for Word-Sense Disambiguation. FLAIRS 2012 - [c40]Jürgen Umbrich, Marcel Karnstedt, Josiane Xavier Parreira, Axel Polleres, Manfred Hauswirth:
Linked Data and Live Querying for Enabling Support Platforms for Web Dataspaces. ICDE Workshops 2012: 23-28 - [c39]Ioannis Chatzigiannakis, Henning Hasemann, Marcel Karnstedt, Oliver Kleine, Alexander Kröller, Myriam Leggieri, Dennis Pfisterer, Kay Römer, Cuong Truong:
True self-configuration for the IoT. IOT 2012: 9-15 - [c38]Jürgen Umbrich, Marcel Karnstedt, Aidan Hogan, Josiane Xavier Parreira:
Hybrid SPARQL Queries: Fresh vs. Fast Results. ISWC (1) 2012: 608-624 - [c37]Matthew Rowe, Miriam Fernández, Harith Alani, Inbal Ronen, Conor Hayes, Marcel Karnstedt:
Behaviour analysis across different types of enterprise online communities. WebSci 2012: 255-264 - 2011
- [j7]Dennis Pfisterer, Kay Römer, Daniel Bimschas, Oliver Kleine, Richard Mietz, Cuong Truong, Henning Hasemann, Alexander Kröller, Max Pagel, Manfred Hauswirth, Marcel Karnstedt, Myriam Leggieri, Alexandre Passant, Ray Richardson:
SPITFIRE: toward a semantic web of things. IEEE Commun. Mag. 49(11): 40-48 (2011) - [j6]Daniel Klan, Marcel Karnstedt, Katja Hose, Liz Ribe-Baumann, Kai-Uwe Sattler:
Stream engines meet wireless sensor networks: cost-based planning and processing of complex queries in AnduIN. Distributed Parallel Databases 29(1-2): 151-183 (2011) - [j5]Daniel Bimschas, Henning Hasemann, Manfred Hauswirth, Marcel Karnstedt, Oliver Kleine, Alexander Kröller, Myriam Leggieri, Richard Mietz, Alexandre Passant, Dennis Pfisterer, Kay Römer, Cuong Truong:
Semantic-Service Provisioning for the Internet of Things. Electron. Commun. Eur. Assoc. Softw. Sci. Technol. 37 (2011) - [j4]Conny Junghans, Marcel Karnstedt, Michael Gertz:
Quality-driven resource-adaptive data stream mining? SIGKDD Explor. 13(1): 72-82 (2011) - [j3]Jürgen Umbrich, Katja Hose, Marcel Karnstedt, Andreas Harth, Axel Polleres:
Comparing data summaries for processing live queries over Linked Data. World Wide Web 14(5-6): 495-544 (2011) - [c36]Marcel Karnstedt, Matthew Rowe, Jeffrey Chan, Harith Alani, Conor Hayes:
The effect of user features on churn in social networks. WebSci 2011: 23:1-23:8 - 2010
- [c35]Michael Hausenblas, Marcel Karnstedt:
Understanding Linked Open Data as a Web-Scale Database. DBKDA 2010: 56-61 - [c34]Daniel Klan, Katja Hose, Marcel Karnstedt, Kai-Uwe Sattler:
Power-aware data analysis in sensor networks. ICDE 2010: 1125-1128 - [c33]Aftab Iqbal, Marcel Karnstedt:
On the Need of Graph Support for Developer Identification in Software Repositories. LWA 2010: 77-80 - [c32]Jürgen Umbrich, Marcel Karnstedt, Sebastian Land:
Towards Understanding the Changing Web: Mining the Dynamics of Linked-Data Sources and Entities. LWA 2010: 159-162 - [c31]Marcel Karnstedt, Tara Hennessy, Jeffrey Chan, Conor Hayes:
Churn in Social Networks: A Discussion Boards Case Study. SocialCom/PASSAT 2010: 233-240 - [c30]Andreas Harth, Katja Hose, Marcel Karnstedt, Axel Polleres, Kai-Uwe Sattler, Jürgen Umbrich:
Data summaries for on-demand queries over linked data. WWW 2010: 411-420 - [p1]Marcel Karnstedt, Tara Hennessy, Jeffrey Chan, Partha Basuchowdhuri, Conor Hayes, Thorsten Strufe:
Churn in Social Networks. Handbook of Social Network Technologies 2010: 185-220 - [i1]Václav Belák, Marcel Karnstedt, Conor Hayes:
Life-Cycles and Mutual Effects of Scientific Communities. CoRR abs/1010.4327 (2010)
2000 – 2009
- 2009
- [b1]Marcel Karnstedt:
Query processing in a DHT-based universal storage: the world as a peer-to-peer database. Technische Universität Ilmenau, Germany, 2009, ISBN 978-3-89975-824-5, pp. 1-237 - [j2]Conny Franke, Marcel Karnstedt, Daniel Klan, Michael Gertz, Kai-Uwe Sattler, Elena Chervakova:
In-network detection of anomaly regions in sensor networks with obstacles. Comput. Sci. Res. Dev. 24(3): 153-170 (2009) - [c29]Conny Franke, Marcel Karnstedt, Daniel Klan, Michael Gertz, Kai-Uwe Sattler, Wolfram Kattanek:
In-Network Detection of Anomaly Regions in Sensor Networks with Obstacles. BTW 2009: 367-386 - [c28]Jürgen Umbrich, Marcel Karnstedt, Andreas Harth:
Fast and Scalable Pattern Mining for Media-Type Focused Crawling. LWA 2009: KDML:119-126 - [c27]Marcel Karnstedt, Conor Hayes:
Towards Cross-Community Effects in Scientific Communities. LWA 2009: KDML:52-55 - [c26]Marcel Karnstedt, Daniel Klan, Christian Pölitz, Kai-Uwe Sattler, Conny Franke:
Adaptive burst detection in a stream engine. SAC 2009: 1511-1515 - 2008
- [j1]Marcel Karnstedt, Knut Stolze:
Datenbankimplementierungstechniken zum Anfassen - ein Erfahrungsbericht. Datenbank-Spektrum 8(27): 37-41 (2008) - [c25]Marcel Karnstedt, Kai-Uwe Sattler, Michael Haß, Manfred Hauswirth, Brahmananda Sapkota, Roman Schmidt:
Estimating the number of answers with guarantees for structured queries in p2p databases. CIKM 2008: 1407-1408 - [c24]Daniel Klan, Kai-Uwe Sattler, Katja Hose, Marcel Karnstedt:
Decentralized managing of replication objects in massively distributed systems. DaMaP 2008: 19-26 - [c23]Marcel Karnstedt, Kai-Uwe Sattler, Manfred Hauswirth, Roman Schmidt:
A DHT-based infrastructure for ad-hoc integration and querying of semantic data. IDEAS 2008: 19-28 - [c22]Daniel Klan, Marcel Karnstedt, Christian Pölitz, Kai-Uwe Sattler:
Towards Burst Detection for Non-Stationary Stream Data. LWA 2008: 57-60 - [c21]Marcel Karnstedt, Kai-Uwe Sattler, Michael Haß, Manfred Hauswirth, Brahmananda Sapkota, Roman Schmidt:
Approximating query completeness by predicting the number of answers in DHT-based web applications. WIDM 2008: 71-78 - 2007
- [c20]Anja Klein, Hong Hai Do, Gregor Hackenbroich, Marcel Karnstedt, Wolfgang Lehner:
Representing Data Quality for Streaming and Static Data. ICDE Workshops 2007: 3-10 - [c19]Marcel Karnstedt, Jessica Müller, Kai-Uwe Sattler:
Cost-Aware Skyline Queries in Structured Overlays. ICDE Workshops 2007: 285-288 - [c18]Marcel Karnstedt, Kai-Uwe Sattler, Martin Richtarsky, Jessica Müller, Manfred Hauswirth, Roman Schmidt, Renault John:
UniStore: Querying a DHT-based Universal Storage. ICDE 2007: 1503-1504 - [c17]Wael Emara, Mehmed M. Kantardzic, Marcel Karnstedt, Kai-Uwe Sattler, Dirk Habich, Wolfgang Lehner:
An Approach for Incremental Semi-supervised SVM. ICDM Workshops 2007: 539-544 - [c16]Katja Hose, Marcel Karnstedt, Daniel Klan, Kai-Uwe Sattler, Jana Quasebarth:
Incremental Mining for Facility Management. LWA 2007: 183-190 - [c15]Marcel Karnstedt, Kai-Uwe Sattler, Roman Schmidt:
Completeness Estimation of Range Queries in Structured Overlays. Peer-to-Peer Computing 2007: 71-78 - 2006
- [c14]Katja Hose, Andreas Job, Marcel Karnstedt, Kai-Uwe Sattler:
An Extensible, Distributed Simulation Environment for Peer Data Management Systems. EDBT 2006: 1198-1202 - [c13]Marcel Karnstedt, Kai-Uwe Sattler, Manfred Hauswirth, Roman Schmidt:
Similarity Queries on Structured Data in Structured Overlays. ICDE Workshops 2006: 32 - [c12]Conny Franke, Marcel Karnstedt, Kai-Uwe Sattler:
Mining Data Streams under Dynamicly Changing Resource Constraints. LWA 2006: 262-269 - [c11]Marcel Karnstedt, Kai-Uwe Sattler, Manfred Hauswirth, Roman Schmidt:
Cost-Aware Processing of Similarity Queries in Structured Overlays. Peer-to-Peer Computing 2006: 81-89 - 2005
- [c10]Katja Hose, Marcel Karnstedt, Anke Koch, Kai-Uwe Sattler, Daniel Zinn:
Processing Rank-Aware Queries in P2P Systems. DBISP2P 2005: 171-178 - [c9]Katja Hose, Marcel Karnstedt, Kai-Uwe Sattler, Ernst-August Stehr:
Adaptive Routing Filters for Robust Query Processing in Schema-Based P2P Systems. IDEAS 2005: 223-228 - [c8]Holger Blaar, Thomas Lange, Renate Winter, Marcel Karnstedt:
Possibilities to Solve the Clique Problem by Thread Parallelism using Task Pools. IPDPS 2005 - [c7]Conny Franke, Michael Hartung, Marcel Karnstedt, Kai-Uwe Sattler:
Quality-Aware Mining of Data Streams. ICIQ 2005 - [c6]Katja Hose, Marcel Karnstedt, Kai-Uwe Sattler, Daniel Zinn:
Processing Top-N Queries in P2P-based Web Integration Systems with Probabilistic Guarantees. WebDB 2005: 109-114 - 2004
- [c5]Marcel Karnstedt, Katja Hose, Kai-Uwe Sattler:
Query Routing and Processing in Schema-Based P2P Systems. DEXA Workshops 2004: 544-548 - [c4]Marcel Karnstedt, Katja Hose, Kai-Uwe Sattler:
Distributed Query Processing in P2P Systems with Incomplete Schema Information. DIWeb 2004: 34-45 - [c3]Marcel Karnstedt, Kai-Uwe Sattler, Eike Schallehn, Martin Endig:
Ad-hoc-Integration in schemabasierten P2P-Systemen. GI Jahrestagung (1) 2004: 373-377 - [c2]Marcel Karnstedt:
Anfragebearbeitung und Routing in Schema-basierten P2P-Systemen. Grundlagen von Datenbanken 2004: 78-82 - 2003
- [c1]Marcel Karnstedt, Kai-Uwe Sattler, Ingolf Geist, Hagen Höpfner:
Semantic Caching in Ontology-based Mediator Systems. Berliner XML Tage 2003: 155-169
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2025-03-04 22:26 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
