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2010 – 2019
- 2019
[j15]Long Cheng
, Spyros Kotoulas, Qingzhi Liu, Ying Wang:
Load-balancing distributed outer joins through operator decomposition. J. Parallel Distributed Comput. 132: 21-35 (2019)- [j14]Antonio Corradi, Marco Destro, Luca Foschini, Spyros Kotoulas, Vanessa López, Rebecca Montanari:
Mobile Cloud Support for Semantic-Enriched Speech Recognition in Social Care. IEEE Trans. Cloud Comput. 7(1): 259-272 (2019) - 2018
- [j13]Keith Feldman, Spyros Kotoulas, Nitesh V. Chawla:
TIQS: Targeted Iterative Question Selection for Health Interventions. J. Heal. Informatics Res. 2(3): 205-227 (2018) - [j12]Long Cheng, Spyros Kotoulas:
Efficient Skew Handling for Outer Joins in a Cloud Computing Environment. IEEE Trans. Cloud Comput. 6(2): 558-571 (2018) - [c61]Pierpaolo Tommasi, Alessandra Pascale, Stéphane Deparis, Spyros Kotoulas:
KITE: An Analytics Platform for Multimorbidity Management. EFMI-STC 2018: 30-34 - [c60]Joao H. Bettencourt-Silva, Natasha Mulligan, Conor Cullen, Spyros Kotoulas:
Bridging Clinical and Social Determinants of Health Using Unstructured Data. EFMI-STC 2018: 70-74 - [c59]Stéphane Deparis, Alessandra Pascale, Pierpaolo Tommasi, Spyros Kotoulas:
An Analytical Method for Multimorbidity Management Using Bayesian Networks. MIE 2018: 820-824 - [c58]Hima P. Karanam, Sumit Neelam, Udit Sharma, Sumit Bhatia, Srikanta Bedathur, L. Venkata Subramaniam, Maria Chang, Achille Fokoue-Nkoutche, Spyros Kotoulas, Bassem Makni, Mariano Rodriguez-Muro, Ryan Musa, Michael Witbrock:
Scalable Reasoning Infrastructure for Large Scale Knowledge Bases. ISWC (P&D/Industry/BlueSky) 2018 - [r3]George Anadiotis, Spyros Kotoulas, Ronny Siebes:
Semantic Overlay Networks. Encyclopedia of Database Systems (2nd ed.) 2018 - 2017
- [j11]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
Improving the robustness and performance of parallel joins over distributed systems. J. Parallel Distributed Comput. 109: 310-323 (2017) - [j10]Long Cheng, Ilias Tachmazidis, Spyros Kotoulas, Grigoris Antoniou:
Design and evaluation of small-large outer joins in cloud computing environments. J. Parallel Distributed Comput. 110: 2-15 (2017) - [c57]Vanessa López, Joao H. Bettencourt-Silva, Grace McCarthy, Natasha Mulligan, Fabrizio Cucci, Stéphane Deparis, Marco Luca Sbodio, Pierpaolo Tommasi, John Segrave-Daly, Conor Cullen, Ciaran Hennessy, Beth McKeon, Karie Kelly, Russell Olsen, John Dinsmore, Anne-Marie Brady, Nagesh Yadav, Spyros Kotoulas:
Note Highlights: Surfacing Relevant Concepts from Unstructured Notes for Health Professionals. ICHI 2017: 198-207 - [c56]Masataro Asai, Akihiro Kishimoto, Adi Botea, Radu Marinescu, Elizabeth M. Daly, Spyros Kotoulas:
Efficient Optimal Search under Expensive Edge Cost Computation. IJCAI 2017: 4266-4272 - [c55]Vanessa López, Grace McCarthy, Joao H. Bettencourt-Silva, Marco Luca Sbodio, Natasha Mulligan, Fabrizio Cucci, Stéphane Deparis, Ciaran Hennessy, Nagesh Yadav, Karie Kelly, Russell Olsen, Conor Cullen, Spyros Kotoulas:
Using Semantic Technologies to Extract Highlights from Care Notes. MedInfo 2017: 1331 - [i2]Mark Hughes, Irene Li, Spyros Kotoulas, Toyotaro Suzumura:
Medical Text Classification using Convolutional Neural Networks. CoRR abs/1704.06841 (2017) - 2016
- [j9]Long Cheng, Avinash Malik, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
Fast Compression of Large Semantic Web Data Using X10. IEEE Trans. Parallel Distributed Syst. 27(9): 2603-2617 (2016) - [c54]Giacomo Domeniconi, Konstantinos Semertzidis, Gianluca Moro, Vanessa López, Spyros Kotoulas, Elizabeth M. Daly:
Identifying Conversational Message Threads by Integrating Classification and Data Clustering. DATA (Revised Selected Papers) 2016: 25-46 - [c53]Giacomo Domeniconi, Konstantinos Semertzidis, Vanessa López, Elizabeth M. Daly, Spyros Kotoulas, Gianluca Moro:
A Novel Method for Unsupervised and Supervised Conversational Message Thread Detection. DATA 2016: 43-54 - [c52]Long Cheng, Spyros Kotoulas:
Efficient Large Outer Joins over MapReduce. Euro-Par 2016: 334-346 - [c51]Spyros Kotoulas, Elizabeth Daly, Pierpaolo Tommasi, Akihiro Kishimoto, Vanessa López, Martin Stephenson, Adi Botea, Marco Luca Sbodio, Radu Marinescu, Ronan Rooney:
Service Bundle Recommendation for Person-Centered Care Planning in Cities. MIE 2016: 33-37 - [c50]Vanessa López, Pierpaolo Tommasi, Spyros Kotoulas, Jiewen Wu:
QuerioDALI: Question Answering Over Dynamic and Linked Knowledge Graphs. ISWC (2) 2016: 363-382 - 2015
- [j8]Long Cheng, Spyros Kotoulas:
Scale-Out Processing of Large RDF Datasets. IEEE Trans. Big Data 1(4): 138-150 (2015) - [c49]Alessandro Portosa, M. Mustafa Rafique, Spyros Kotoulas, Luca Foschini, Antonio Corradi:
Heterogeneous cloud systems monitoring using semantic and linked data technologies. IM 2015: 497-503 - [c48]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
High throughput indexing for large-scale semantic web data. SAC 2015: 416-422 - [c47]Vanessa López, Martin Stephenson, Spyros Kotoulas, Pierpaolo Tommasi:
Data Access Linking and Integration with DALI: Building a Safety Net for an Ocean of City Data. ISWC (2) 2015: 186-202 - [c46]Hiroshi Kajino, Akihiro Kishimoto, Adi Botea, Elizabeth M. Daly, Spyros Kotoulas:
Active Learning for Multi-relational Data Construction. WWW 2015: 560-569 - 2014
- [j7]Spyros Kotoulas, Vanessa López, Raymond Lloyd, Marco Luca Sbodio, Freddy Lécué, Martin Stephenson, Elizabeth M. Daly, Veli Bicer, Aris Gkoulalas-Divanis, Giusy Di Lorenzo, Anika Schumann, Pol Mac Aonghusa:
SPUD - Semantic Processing of Urban Data. J. Web Semant. 24: 11-17 (2014) - [c45]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
Efficiently Handling Skew in Outer Joins on Distributed Systems. CCGRID 2014: 295-304 - [c44]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
Robust and Skew-resistant Parallel Joins in Shared-Nothing Systems. CIKM 2014: 1399-1408 - [c43]Yi Zeng, Spyros Kotoulas, Zhisheng Huang:
Web-KR 2014: The 5th International Workshop on Web-scale Knowledge Representation, Retrieval and Reasoning. CIKM 2014: 2102-2103 - [c42]Paolo Bellavista, Antonio Corradi, Spyros Kotoulas, Andrea Reale:
Adaptive Fault-Tolerance for Dynamic Resource Provisioning in Distributed Stream Processing Systems. EDBT 2014: 85-96 - [c41]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
Robust and Efficient Large-Large Table Outer Joins on Distributed Infrastructures. Euro-Par 2014: 258-269 - [c40]Davide De Cesaris, Kostas Katrinis, Spyros Kotoulas, Antonio Corradi:
Ultra-Fast Load Balancing of Distributed Key-Value Stores through Network-Assisted Lookups. Euro-Par 2014: 294-305 - [c39]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
Design and evaluation of parallel hashing over large-scale data. HiPC 2014: 1-10 - [c38]Spyros Kotoulas, Vanessa López, Marco Luca Sbodio, Martin Stephenson, Pierpaolo Tommasi, Pol Mac Aonghusa:
A linked data approach to care coordination. HT 2014: 77-87 - [c37]Vanessa López, Martin Stephenson, Spyros Kotoulas, Pierpaolo Tommasi:
Finding mr and mrs entity in the city of knowledge. HT 2014: 261-266 - [c36]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
A two-tier index architecture for fast processing large RDF data over distributed memory. HT 2014: 300-302 - [c35]Ilias Tachmazidis, Long Cheng, Spyros Kotoulas, Grigoris Antoniou, Tomas E. Ward:
Massively Parallel Reasoning under the Well-Founded Semantics Using X10. ICTAI 2014: 162-169 - [c34]Spyros Kotoulas, Vanessa López, Marco Luca Sbodio, Pierpaolo Tommasi, Martin Stephenson, Pol Mac Aonghusa:
Improving cross-domain information sharing in care coordination using semantic web technologies. IUI 2014: 347-352 - [c33]Spyros Kotoulas, Walter Sedlazek, Vanessa López, Marco Luca Sbodio, Martin Stephenson, Pierpaolo Tommasi, Pol Mac Aonghusa:
Enabling Person-Centric Care using Linked Data Technologies. MIE 2014: 692-696 - [c32]Spyros Kotoulas:
Semantic and Reasoning Systems for Cities and Citizens. Reasoning Web 2014: 369-387 - [c31]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
A Fully Parallel Framework for Analyzing RDF Data. ISWC (Posters & Demos) 2014: 289-292 - [e3]Yi Zeng, Spyros Kotoulas, Zhisheng Huang:
Proceedings of the 5th International Workshop on Web-scale Knowledge Representation Retrieval & Reasoning, Web-KR@CIKM 2014, Shanghai, China, November 3, 2014. ACM 2014, ISBN 978-1-4503-1606-4 [contents] - [i1]Long Cheng, Avinash Malik, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
Scalable RDF Data Compression using X10. CoRR abs/1403.2404 (2014) - 2013
- [j6]Irene Celino, Spyros Kotoulas:
Smart Cities. IEEE Internet Comput. 17(6): 8-11 (2013) - [c30]Yi Zeng, Spyros Kotoulas, Zhisheng Huang:
Web-KR 2013: the 4th international workshop on web-scale knowledge representation, retrieval and reasoning. CIKM 2013: 2563-2564 - [c29]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
QbDJ: A Novel Framework for Handling Skew in Parallel Join Processing on Distributed Memory. HPCC/EUC 2013: 1519-1527 - [c28]Vanessa López, Spyros Kotoulas, Marco Luca Sbodio, Raymond Lloyd:
Guided exploration and integration of urban data. HT 2013: 242-247 - [c27]Paolo Bellavista, Antonio Corradi, Spyros Kotoulas, Andrea Reale:
Dynamic datacenter resource provisioning for high-performance distributed stream processing with adaptive fault-tolerance. Middleware Demo & Poster Track 2013: 13:1-13:2 - [c26]Spyros Kotoulas, Vanessa López, Martin Stephenson, Pierpaolo Tommasi, Weijia Shen, Gang Hu, Marco Luca Sbodio, Veli Bicer, Anastasios Kementsietsidis, M. Mustafa Rafique, Jason B. Ellis, Thomas Erickson, Kavitha Srinivas, Kevin McAuliffe, Guo Tong Xie, Pol Mac Aonghusa:
Coordinating Social Care and Healthcare using Semantic Web Technologies. ISWC (Posters & Demos) 2013: 169-172 - [c25]Simone Tallevi-Diotallevi, Spyros Kotoulas, Luca Foschini, Freddy Lécué, Antonio Corradi:
Real-Time Urban Monitoring in Dublin Using Semantic and Stream Technologies. ISWC (2) 2013: 178-194 - [e2]Yi Zeng, Spyros Kotoulas, Zhisheng Huang:
Proceedings of the 4th international workshop on Web-scale knowledge representation retrieval and reasoning, Web-KR@CIKM 2013, San Francisco, CA, USA, November 1, 2013. ACM 2013, ISBN 978-1-4503-2424-3 [contents] - 2012
- [j5]Jacopo Urbani, Spyros Kotoulas, Jason Maassen, Frank van Harmelen, Henri E. Bal:
WebPIE: A Web-scale Parallel Inference Engine using MapReduce. J. Web Semant. 10: 59-75 (2012) - [j4]Jacopo Urbani, Spyros Kotoulas, Jason Maassen, Frank van Harmelen, Henri E. Bal:
Reply to comment on "WebPIE: A Web-scale parallel inference engine using MapReduce". J. Web Semant. 15: 71-72 (2012) - [j3]Jacopo Urbani, Spyros Kotoulas, Jason Maassen, Frank van Harmelen, Henri E. Bal:
Corrigendum to "WebPIE: A Web-scale Parallel Inference Engine using MapReduce" [Web Semant. Sci. Serv. Agents World Wide Web 10 (2012) 59-75]. J. Web Semant. 17: 44 (2012) - [c24]Freddy Lécué, Spyros Kotoulas, Pol Mac Aonghusa:
Capturing the Pulse of Cities: Opportunity and Research Challenges for Robust Stream Data Reasoning. Semantic Cities @ AAAI 2012 - [c23]Vanessa López, Spyros Kotoulas, Marco Luca Sbodio, Martin Stephenson, Raymond Lloyd, Aris Gkoulalas-Divanis, Pol Mac Aonghusa:
QuerioCity: Accessing the Information of a City. Semantic Cities @ AAAI 2012 - [c22]Spyros Kotoulas, Yi Zeng, Zhisheng Huang:
The 2012 international workshop on web-scale knowledge representation, retrieval, and reasoning. CIKM 2012: 2760-2761 - [c21]Long Cheng, Spyros Kotoulas, Tomas E. Ward, Georgios Theodoropoulos:
Runtime Characterization of Triple Stores. CSE 2012: 66-73 - [c20]Ilias Tachmazidis, Grigoris Antoniou, Giorgos Flouris, Spyros Kotoulas, Lee McCluskey:
Large-scale Parallel Stratified Defeasible Reasoning. ECAI 2012: 738-743 - [c19]Ilias Tachmazidis, Grigoris Antoniou, Giorgos Flouris, Spyros Kotoulas:
Towards Parallel Nonmonotonic Reasoning with Billions of Facts. KR 2012 - [c18]Ilias Tachmazidis, Grigoris Antoniou, Giorgos Flouris, Spyros Kotoulas:
Scalable Nonmonotonic Reasoning over RDF Data Using MapReduce. SSWS+HPCSW@ISWC 2012: 75-90 - [c17]Vanessa López, Spyros Kotoulas, Marco Luca Sbodio, Martin Stephenson, Aris Gkoulalas-Divanis, Pol Mac Aonghusa:
QuerioCity: A Linked Data Platform for Urban Information Management. ISWC (2) 2012: 148-163 - [c16]Spyros Kotoulas, Jacopo Urbani, Peter A. Boncz, Peter Mika:
Robust Runtime Optimization and Skew-Resistant Execution of Analytical SPARQL Queries on Pig. ISWC (1) 2012: 247-262 - [e1]Spyros Kotoulas, Yi Zeng, Zhisheng Huang:
Proceedings of the 2012 international workshop on Web-scale knowledge representation, retrieval and reasoning, Web-KR@CIKM 2012, Maui, HI, USA, October 29, 2012. ACM 2012, ISBN 978-1-4503-1711-5 [contents] - 2011
- [c15]Christophe Guéret, Spyros Kotoulas, Paul Groth:
TripleCloud: An Infrastructure for Exploratory Querying over Web-Scale RDF Data. Web Intelligence/IAT Workshops 2011: 245-248 - [c14]Andreas Harth, Aidan Hogan, Spyros Kotoulas, Jacopo Urbani:
Scalable integration and processing of linked data. WWW (Companion Volume) 2011: 295-296 - [r2]Spyros Kotoulas, Frank van Harmelen, Jesse Weaver:
KR and Reasoning on the Semantic Web: Web-Scale Reasoning. Handbook of Semantic Web Technologies 2011: 441-466 - 2010
- [c13]Jacopo Urbani, Spyros Kotoulas, Jason Maassen, Frank van Harmelen, Henri E. Bal:
OWL Reasoning with WebPIE: Calculating the Closure of 100 Billion Triples. ESWC (1) 2010: 213-227 - [c12]Spyros Kotoulas, Eyal Oren, Frank van Harmelen:
Mind the data skew: distributed inferencing by speeddating in elastic regions. WWW 2010: 531-540
2000 – 2009
- 2009
- [j2]Eyal Oren, Spyros Kotoulas, George Anadiotis, Ronny Siebes, Annette ten Teije, Frank van Harmelen:
Marvin: Distributed reasoning over large-scale Semantic Web data. J. Web Semant. 7(4): 305-316 (2009) - [c11]George Anadiotis, Spyros Kotoulas, Holger Lausen, Ronny Siebes:
Massively Scalable Web Service Discovery. AINA 2009: 394-402 - [c10]Peiqiang Li, Yi Zeng, Spyros Kotoulas, Jacopo Urbani, Ning Zhong:
The Quest for Parallel Reasoning on the Semantic Web. AMT 2009: 430-441 - [c9]Spyros Kotoulas, Ruud Stegers:
A scalable architecture for peer privacy on the Web. SPOT@ESWC 2009 - [c8]Jacopo Urbani, Spyros Kotoulas, Eyal Oren, Frank van Harmelen:
Scalable Distributed Reasoning Using MapReduce. ISWC 2009: 634-649 - [p1]David Robertson, Adam Barker, Paolo Besana, Alan Bundy, Yun-Heh Chen-Burger, David Dupplaw, Fausto Giunchiglia, Frank van Harmelen, Mohd Fadzil Hassan, Spyros Kotoulas, David Lambert, Li Guo, Jarred McGinnis, Fiona McNeill, Nardine Osman, Adrián Perreau de Pinninck, Ronny Siebes, Carles Sierra, Chris Walton:
Models of Interaction as a Grounding for Peer to Peer Knowledge Sharing. Advances in Web Semantics I 2009: 81-129 - [r1]George Anadiotis, Spyros Kotoulas, Ronny Siebes:
Semantic Overlay Networks. Encyclopedia of Database Systems 2009: 2576-2579 - 2007
- [j1]Ronny Siebes, Spyros Kotoulas:
pRoute: Peer selection using shared term similarity matrices. Web Intell. Agent Syst. 5(1): 89-107 (2007) - [c7]David Robertson, Fausto Giunchiglia, Frank van Harmelen, Maurizio Marchese, Marta Sabou, W. Marco Schorlemmer, Nigel Shadbolt, Ronny Siebes, Carles Sierra, Christopher Walton, Srinandan Dasmahapatra, David Dupplaw, Paul H. Lewis, Mikalai Yatskevich, Spyros Kotoulas, Adrián Perreau de Pinninck, Antonis Loizou:
Open Knowledge. LADS 2007: 1-18 - [c6]Ronny Siebes, David Dupplaw, Spyros Kotoulas, Adrián Perreau de Pinninck, Frank van Harmelen, David Robertson:
The OpenKnowledge System: An Interaction-Centered Approach to Knowledge Sharing. OTM Conferences (1) 2007: 381-390 - [c5]Spyros Kotoulas, Ronny Siebes:
Scalable discovery of private resources. SecureComm 2007: 73-82 - [c4]George Anadiotis, Spyros Kotoulas, Ronny Siebes:
An Architecture for Peer-to-peer Reasoning. New Forms of Reasoning for the Semantic Web 2007 - [c3]Spyros Kotoulas, Ronny Siebes:
Rarity-Based Routing in Structured Peer-to-Peer Overlays. WETICE 2007: 125-130 - 2006
- [c2]Spyros Kotoulas, Konstantinos Konstantinidis, Leonidas G. Kotoulas, Ioannis Andreadis:
An Efficient Peer to Peer Image Retrieval Technique Using Content Addressable Networks. SETN 2006: 534-537 - 2005
- [c1]Ronny Siebes, Spyros Kotoulas:
µRoute: Expertise-Based Selection using Shared Term Similarity Matrices. BNAIC 2005: 202-208
Coauthor Index
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