Ioanna Lytra

According to our database, Ioanna Lytra authored at least 33 papers between 2012 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

No one is perfect: Analysing the performance of question answering components over the DBpedia knowledge graph.

Kuldeep Singh, Ioanna Lytra, Arun Sethupat Radhakrishna, Saeedeh Shekarpour, Maria-Esther Vidal, Jens Lehmann

J. Web Semant., 2020

Quality attributes use in architecture design decision methods: research and practice.

Ioanna Lytra, Carlos Carrillo, Rafael Capilla, Uwe Zdun

Computing, 2020

2019

Towards Optimisation of Collaborative Question Answering over Knowledge Graphs.

Kuldeep Singh, Mohamad Yaser Jaradeh, Saeedeh Shekarpour, Akash Kulkarni, Arun Sethupat Radhakrishna, Ioanna Lytra, Maria-Esther Vidal, Jens Lehmann

CoRR, 2019

Towards a Scalable Semantic-Based Distributed Approach for SPARQL Query Evaluation.

Gezim Sejdiu, Damien Graux, Imran Khan, Ioanna Lytra, Hajira Jabeen, Jens Lehmann

Proceedings of the Semantic Systems. The Power of AI and Knowledge Graphs, 2019

2018

Querying Interlinked Data by Bridging RDF Molecule Templates.

Kemele M. Endris, Mikhail Galkin, Ioanna Lytra, Mohamed Nadjib Mami, Maria-Esther Vidal, Sören Auer

Trans. Large Scale Data Knowl. Centered Syst., 2018

DESERT: A Continuous SPARQL Query Engine for On-Demand Query Answering.

Farah Karim, Ioanna Lytra, Christian Mader, Sören Auer, Maria-Esther Vidal

Int. J. Semantic Comput., 2018

Why Reinvent the Wheel: Let's Build Question Answering Systems Together.

Kuldeep Singh, Arun Sethupat Radhakrishna, Andreas Both, Saeedeh Shekarpour, Ioanna Lytra, Ricardo Usbeck, Akhilesh Vyas, Akmal Khikmatullaev, Dharmen Punjani, Christoph Lange, Maria-Esther Vidal, Jens Lehmann, Sören Auer

Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018

Dynamic Composition of Question Answering Pipelines with FRANKENSTEIN.

Kuldeep Singh, Ioanna Lytra, Arun Sethupat Radhakrishna, Akhilesh Vyas, Maria-Esther Vidal

Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

A Decentralized Architecture for SPARQL Query Processing and RDF Sharing: A Position Paper.

Edgard Marx, Muhammad Saleem, Ioanna Lytra, Axel-Cyrille Ngonga Ngomo

Proceedings of the 12th IEEE International Conference on Semantic Computing, 2018

Semantic Enrichment of IoT Stream Data On-demand.

Farah Karim, Ola Al Naameh, Ioanna Lytra, Christian Mader, Maria-Esther Vidal, Sören Auer

Proceedings of the 12th IEEE International Conference on Semantic Computing, 2018

Shipping Knowledge Graph Management Capabilities to Data Providers and Consumers.

Omar Al-Safi, Christian Mader, Ioanna Lytra, Mikhail Galkin, Kemele M. Endris, Maria-Esther Vidal, Sören Auer

Proceedings of the 12th IEEE International Conference on Semantic Computing, 2018

A Question Answering System on Regulatory Documents.

Diego Collarana, Timm Heuss, Jens Lehmann, Ioanna Lytra, Gaurav Maheshwari, Rostislav Nedelchev, Thorsten Schmidt, Priyansh Trivedi

Proceedings of the Legal Knowledge and Information Systems, 2018

BOUNCER: Privacy-Aware Query Processing over Federations of RDF Datasets.

Kemele M. Endris, Zuhair Almhithawi, Ioanna Lytra, Maria-Esther Vidal, Sören Auer

Proceedings of the Database and Expert Systems Applications, 2018

2017

QAestro Framework - Semantic Composition of QA Pipelines.

Kuldeep Singh, Ioanna Lytra, Kunwar Abhinav Aditya, Maria-Esther Vidal

Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

Capturing Knowledge in Semantically-typed Relational Patterns to Enhance Relation Linking.

Kuldeep Singh, Isaiah Onando Mulang', Ioanna Lytra, Mohamad Yaser Jaradeh, Ahmad Sakor, Maria-Esther Vidal, Christoph Lange, Sören Auer

Proceedings of the Knowledge Capture Conference, 2017

Rapid Engineering of QA Systems Using the Light-Weight Qanary Architecture.

Andreas Both, Kuldeep Singh, Dennis Diefenbach, Ioanna Lytra

Proceedings of the Web Engineering - 17th International Conference, 2017

A big data architecture for managing oceans of data and maritime applications.

Ioanna Lytra, Maria-Esther Vidal, Fabrizio Orlandi, Judie Attard

Proceedings of the International Conference on Engineering, Technology and Innovation, 2017

QAestro - Semantic-Based Composition of Question Answering Pipelines.

Kuldeep Singh, Ioanna Lytra, Maria-Esther Vidal, Dharmen Punjani, Harsh Thakkar, Christoph Lange, Sören Auer

Proceedings of the Database and Expert Systems Applications, 2017

MULDER: Querying the Linked Data Web by Bridging RDF Molecule Templates.

Kemele M. Endris, Mikhail Galkin, Ioanna Lytra, Mohamed Nadjib Mami, Maria-Esther Vidal, Sören Auer

Proceedings of the Database and Expert Systems Applications, 2017

2016

Empirical evaluation of a process to increase consensus in group architectural decision making.

Dan Tofan, Matthias Galster, Ioanna Lytra, Paris Avgeriou, Uwe Zdun, Mark-Anthony Fouche, Remco C. de Boer, Fritz Solms

Inf. Softw. Technol., 2016

2015

Automatic enforcement of constraints in real-time collaborative architectural decision making.

Patrick Gaubatz, Ioanna Lytra, Uwe Zdun

J. Syst. Softw., 2015

Two controlled experiments on model-based architectural decision making.

Ioanna Lytra, Patrick Gaubatz, Uwe Zdun

Inf. Softw. Technol., 2015

Harmonizing architectural decisions with component view models using reusable architectural knowledge transformations and constraints.

Ioanna Lytra, Huy Tran, Uwe Zdun

Future Gener. Comput. Syst., 2015

Reusable Architectural Decision Models for Quality-Driven Decision Support: A Case Study from a Smart Cities Software Ecosystem.

Ioanna Lytra, Gerhard Engelbrecht, Daniel Schall, Uwe Zdun

Proceedings of the 3rd IEEE/ACM International Workshop on Software Engineering for Systems-of-Systems, 2015

2014

On the interdependence and integration of variability and architectural decisions.

Ioanna Lytra, Holger Eichelberger, Huy Tran, Georg Leyh, Klaus Schmid, Uwe Zdun

Proceedings of the Eighth International Workshop on Variability Modelling of Software-intensive Systems, 2014

Inconsistency Management between Architectural Decisions and Designs Using Constraints and Model Fixes.

Ioanna Lytra, Uwe Zdun

Proceedings of the 23rd Australian Software Engineering Conference, 2014

2013

Derivation of domain-specific architectural knowledge views from governance and security compliance metadata.

Huy Tran, Ioanna Lytra, Uwe Zdun

Proceedings of the 28th Annual ACM Symposium on Applied Computing, 2013

Decisions, Models, and Monitoring - A Lifecycle Model for the Evolution of Service-Based Systems.

Christian Inzinger, Waldemar Hummer, Ioanna Lytra, Philipp Leitner, Huy Tran, Uwe Zdun, Schahram Dustdar

Proceedings of the 17th IEEE International Enterprise Distributed Object Computing Conference, 2013

Supporting Consistency between Architectural Design Decisions and Component Models through Reusable Architectural Knowledge Transformations.

Ioanna Lytra, Huy Tran, Uwe Zdun

Proceedings of the Software Architecture - 7th European Conference, 2013

Supporting architectural decision making for systems-of-systems design under uncertainty.

Ioanna Lytra, Uwe Zdun

Proceedings of the First International Workshop on Software Engineering for Systems-of-Systems, 2013

2012

Architectural Decision Making for Service-Based Platform Integration: A Qualitative Multi-Method Study.

Ioanna Lytra, Stefan Sobernig, Uwe Zdun

Proceedings of the 2012 Joint Working IEEE/IFIP Conference on Software Architecture and European Conference on Software Architecture, 2012

A pattern language for service-based platform integration and adaptation.

Ioanna Lytra, Stefan Sobernig, Huy Tran, Uwe Zdun

Proceedings of the 17th European Conference on Pattern Languages of Programs, 2012

Constraint-Based Consistency Checking between Design Decisions and Component Models for Supporting Software Architecture Evolution.

Ioanna Lytra, Huy Tran, Uwe Zdun

Proceedings of the 16th European Conference on Software Maintenance and Reengineering, 2012