Josiane Xavier Parreira

According to our database, Josiane Xavier Parreira authored at least 51 papers between 2005 and 2024.

Collaborative distances:

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

2024

Towards SHACL-based Knowledge Graph Transformation of Visual Domain Knowledge.

Simon Steyskal, Stefan Bischof, Josiane Xavier Parreira, Erwin Filtz, Michael Baumgart, David Gruber, Maximilian Liebetreu, Florian Rötzer, Stephan Strommer

Proceedings of the Joint Proceedings of Posters, 2024

Semantic Smart Readiness Indicator Framework.

Stefan Bischof, Erwin Filtz, Josiane Xavier Parreira

Proceedings of the Knowledge Graphs in the Age of Language Models and Neuro-Symbolic AI, 2024

2021

IoTCrawler: Challenges and Solutions for Searching the Internet of Things.

Thorben Iggena, Eushay Bin Ilyas, Marten Fischer, Ralf Tönjes, Tarek Elsaleh, Roonak Rezvani, Narges Pourshahrokhi, Stefan Bischof, Andreas Fernbach, Josiane Xavier Parreira, Patrik Schneider, Pavel Smirnov, Martin Strohbach, Hien Thi Thu Truong, Aurora González-Vidal, Antonio F. Skarmeta, Parwinder Singh, Michail J. Beliatis, Mirko Presser, Juan Antonio Martínez, Pedro Gonzalez-Gil, Marianne Krogbæk, Sebastian Holmgard Christophersen

Sensors, 2021

Deploying spatial-stream query answering in C-ITS scenarios.

Thomas Eiter, Ryutaro Ichise, Josiane Xavier Parreira, Patrik Schneider, Lihua Zhao

Semantic Web, 2021

2020

An Artificial Intelligence-Based Collaboration Approach in Industrial IoT Manufacturing: Key Concepts, Architectural Extensions and Potential Applications.

Panagiotis Trakadas, Pieter Simoens, Panagiotis K. Gkonis, Lambros Sarakis, Angelos Angelopoulos, Alfonso P. Ramallo-González, Antonio F. Skarmeta, Christos Trochoutsos, Daniel Calvomicron, Tomas Pariente, Keshav Chintamani, Izaskun Fernández, Aitor Arnaiz Irigaray, Josiane Xavier Parreira, Pierluigi Petrali, Nelly Leligou, Panagiotis Karkazis

Sensors, 2020

2019

Towards a Semantically Enriched Local Dynamic Map.

Thomas Eiter, Herbert Füreder, Fritz Kasslatter, Josiane Xavier Parreira, Patrik Schneider

Int. J. Intell. Transp. Syst. Res., 2019

2018

Semantic Streams.

Manfred Hauswirth, Danh Le Phuoc, Josiane Xavier Parreira

Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Grid watch dog: a stream reasoning approach for lightweight SCADA functionality in low-voltage grids.

Konrad Diwold, Simon Mayer, Alfred Einfalt, Josiane Xavier Parreira, Jack Hodges, Darko Anicic, Ralf Mosshammer

Proceedings of the 8th International Conference on the Internet of Things, 2018

IoTCrawler: Browsing the Internet of Things.

Antonio F. Skarmeta, José Santa, Juan A. Martínez, Josiane Xavier Parreira, Payam M. Barnaghi, Shirin Enshaeifar, Michail J. Beliatis, Mirko A. Presser, Thorben Iggena, Marten Fischer, Ralf Tönjes, Martin Strohbach, Alessandro Sforzin, Hien Thi Thu Truong

Proceedings of the 2018 Global Internet of Things Summit, 2018

2017

Detecting Mobility Patterns using Spatial Query Answering over Streams.

Thomas Eiter, Josiane Xavier Parreira, Patrik Schneider

Proceedings of the Joint Proceedings of the Web Stream Processing workshop (WSP 2017) and the 2nd International Workshop on Ontology Modularity, 2017

A public transportation journey planner enabled by IoT data analytics.

Dan Puiu, Stefan Bischof, Bogdan Serbanescu, Septimiu Nechifor, Josiane Xavier Parreira, Herwig Schreiner

Proceedings of the 20th Conference on Innovations in Clouds, Internet and Networks, 2017

Spatial Ontology-Mediated Query Answering over Mobility Streams.

Thomas Eiter, Josiane Xavier Parreira, Patrik Schneider

Proceedings of the Semantic Web - 14th International Conference, 2017

2016

CityPulse: Large Scale Data Analytics Framework for Smart Cities.

Dan Puiu, Payam M. Barnaghi, Ralf Toenjes, Daniel Kuemper, Muhammad Intizar Ali, Alessandra Mileo, Josiane Xavier Parreira, Marten Fischer, Sefki Kolozali, Nazli FarajiDavar, Feng Gao, Thorben Iggena, Thu-Le Pham, Cosmin-Septimiu Nechifor, Daniel Puschmann, João Fernandes

IEEE Access, 2016

Data-driven ecosystems in smart cities: A living example from Seestadt Aspern.

Deepak Dhungana, Gerhard Engelbrecht, Josiane Xavier Parreira, Andreas Schuster, Roman Tobler, Danilo Valerio

Proceedings of the 3rd IEEE World Forum on Internet of Things, 2016

Multi-level Semantic Labelling of Numerical Values.

Sebastian Neumaier, Jürgen Umbrich, Josiane Xavier Parreira, Axel Polleres

Proceedings of the Semantic Web - ISWC 2016, 2016

Towards Spatial Ontology-Mediated Query Answering over Mobility Streams.

Thomas Eiter, Josiane Xavier Parreira, Patrik Schneider

Proceedings of the Joint Proceedings of the 3rd Stream Reasoning (SR 2016) and the 1st Semantic Web Technologies for the Internet of Things (SWIT 2016) workshops co-located with 15th International Semantic Web Conference (ISWC 2016), Kobe, Japan, October 17th - to, 2016

2015

Aspern smart ICT: Data analytics and privacy challenges in a smart city.

Deepak Dhungana, Gerhard Engelbrecht, Josiane Xavier Parreira, Andreas Schuster, Danilo Valerio

Proceedings of the 2nd IEEE World Forum on Internet of Things, 2015

The Role of RDF Stream Processing in an Smart City ICT Infrastructure - The Aspern Smart City Use Case.

Josiane Xavier Parreira, Deepak Dhungana, Gerhard Engelbrecht

Proceedings of the Semantic Web: ESWC 2015 Satellite Events - ESWC 2015 Satellite Events Portorož, Slovenia, May 31, 2015

2014

The GAMBAS middleware and SDK for smart city applications.

Wolfgang Apolinarski, Muhammad Umer Iqbal, Josiane Xavier Parreira

Proceedings of the 2014 IEEE International Conference on Pervasive Computing and Communication Workshops, 2014

Optimizing SPARQL Query Processing on Dynamic and Static Data Based on Query Time/Freshness Requirements Using Materialization.

Soheila Dehghanzadeh, Josiane Xavier Parreira, Marcel Karnstedt, Jürgen Umbrich, Manfred Hauswirth, Stefan Decker

Proceedings of the Semantic Technology - 4th Joint International Conference, 2014

2013

The ACE theorem for querying the web of data.

Jürgen Umbrich, Claudio Gutierrez, Aidan Hogan, Marcel Karnstedt, Josiane Xavier Parreira

Proceedings of the 22nd International World Wide Web Conference, 2013

DAW: Duplicate-AWare Federated Query Processing over the Web of Data.

Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Josiane Xavier Parreira, Helena F. Deus, Manfred Hauswirth

Proceedings of the Semantic Web - ISWC 2013, 2013

Eight Fallacies when querying the Web of Data.

Jürgen Umbrich, Claudio Gutierrez, Aidan Hogan, Marcel Karnstedt, Josiane Xavier Parreira

Proceedings of the Workshops Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

Semantic Tagging of Places Based on User Interest Profiles from Online Social Networks.

Vinod Hegde, Josiane Xavier Parreira, Manfred Hauswirth

Proceedings of the Advances in Information Retrieval, 2013

2012

A middleware framework for scalable management of linked streams.

Danh Le Phuoc, Hoan Quoc Nguyen-Mau, Josiane Xavier Parreira, Manfred Hauswirth

J. Web Semant., 2012

Hybrid SPARQL Queries: Fresh vs. Fast Results.

Jürgen Umbrich, Marcel Karnstedt, Aidan Hogan, Josiane Xavier Parreira

Proceedings of the Semantic Web - ISWC 2012, 2012

Linked Stream Data Processing.

Danh Le Phuoc, Josiane Xavier Parreira, Manfred Hauswirth

Proceedings of the Reasoning Web. Semantic Technologies for Advanced Query Answering, 2012

Linked Data and Live Querying for Enabling Support Platforms for Web Dataspaces.

Jürgen Umbrich, Marcel Karnstedt, Josiane Xavier Parreira, Axel Polleres, Manfred Hauswirth

Proceedings of the Workshops Proceedings of the IEEE 28th International Conference on Data Engineering, 2012

Freshening up while Staying Fast: Towards Hybrid SPARQL Queries.

Jürgen Umbrich, Marcel Karnstedt, Aidan Hogan, Josiane Xavier Parreira

Proceedings of the Knowledge Engineering and Knowledge Management, 2012

2011

A Native and Adaptive Approach for Unified Processing of Linked Streams and Linked Data.

Danh Le Phuoc, Minh Dao-Tran, Josiane Xavier Parreira, Manfred Hauswirth

Proceedings of the Semantic Web - ISWC 2011, 2011

2010

RDF On the Go: RDF Storage and Query Processor for Mobile Devices.

Danh Le Phuoc, Josiane Xavier Parreira, Vinny Reynolds, Manfred Hauswirth

Proceedings of the ISWC 2010 Posters & Demonstrations Track: Collected Abstracts, 2010

Challenges in Linked Stream Data Processing: A Position Paper.

Danh Le Phuoc, Josiane Xavier Parreira, Manfred Hauswirth

Proceedings of the 3rd International Workshop on Semantic Sensor Networks, 2010

Live linked open sensor database.

Danh Le Phuoc, Josiane Xavier Parreira, Michael Hausenblas, Yuanbo Han, Manfred Hauswirth

Proceedings of the Proceedings the 6th International Conference on Semantic Systems, 2010

2009

Decentralized link analysis in peer-to-peer web search networks.

Josiane Xavier Parreira

PhD thesis, 2009

2008

The Juxtaposed approximate PageRank method for robust PageRank approximation in a peer-to-peer web search network.

Josiane Xavier Parreira, Carlos Castillo, Debora Donato, Sebastian Michel, Gerhard Weikum

VLDB J., 2008

Making SENSE: socially enhanced search and exploration.

Tom Crecelius, Mouna Kacimi, Sebastian Michel, Thomas Neumann, Josiane Xavier Parreira, Ralf Schenkel, Gerhard Weikum

Proc. VLDB Endow., 2008

Social Wisdom for Search and Recommendation.

Ralf Schenkel, Tom Crecelius, Mouna Kacimi, Thomas Neumann, Josiane Xavier Parreira, Marc Spaniol, Gerhard Weikum

IEEE Data Eng. Bull., 2008

Efficiently Handling Dynamics in Distributed Link Based Authority Analysis.

Josiane Xavier Parreira, Sebastian Michel, Gerhard Weikum

Proceedings of the Web Information Systems Engineering, 2008

Good Guys vs. Bad Guys: Countering Cheating in Peer-to-Peer Authority Computations over Social Networks.

Mauro Sozio, Josiane Xavier Parreira, Tom Crecelius, Gerhard Weikum

Proceedings of the 11th International Workshop on the Web and Databases, 2008

Efficient top-k querying over social-tagging networks.

Ralf Schenkel, Tom Crecelius, Mouna Kacimi, Sebastian Michel, Thomas Neumann, Josiane Xavier Parreira, Gerhard Weikum

Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Social recommendations at work.

Tom Crecelius, Mouna Kacimi, Sebastian Michel, Thomas Neumann, Josiane Xavier Parreira, Ralf Schenkel, Gerhard Weikum

Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Exploiting social relations for query expansion and result ranking.

Matthias Bender, Tom Crecelius, Mouna Kacimi, Sebastian Michel, Thomas Neumann, Josiane Xavier Parreira, Ralf Schenkel, Gerhard Weikum

Proceedings of the 24th International Conference on Data Engineering Workshops, 2008

2007

p2pDating: Real life inspired semantic overlay networks for Web search.

Josiane Xavier Parreira, Sebastian Michel, Gerhard Weikum

Inf. Process. Manag., 2007

Peer-to-Peer Information Search: Semantic, Social, or Spiritual?

Matthias Bender, Tom Crecelius, Mouna Kacimi, Sebastian Michel, Josiane Xavier Parreira, Gerhard Weikum

IEEE Data Eng. Bull., 2007

P2P Authority Analysis for Social Communities.

Josiane Xavier Parreira, Sebastian Michel, Matthias Bender, Tom Crecelius, Gerhard Weikum

Proceedings of the 33rd International Conference on Very Large Data Bases, 2007

Peer-to-Peer Information Search.

Sebastian Michel, Josiane Xavier Parreira

Proceedings of the XXII Simpósio Brasileiro de Banco de Dados, 2007

P2P Web Search: Make It Light, Make It Fly (Demo).

Matthias Bender, Sebastian Michel, Josiane Xavier Parreira, Tom Crecelius

Proceedings of the Third Biennial Conference on Innovative Data Systems Research, 2007

Computing Trusted Authority Scores in Peer-to-Peer Web Search Networks.

Josiane Xavier Parreira, Debora Donato, Carlos Castillo, Gerhard Weikum

Proceedings of the AIRWeb 2007, 2007

2006

Efficient and Decentralized PageRank Approximation in a Peer-to-Peer Web Search Network.

Josiane Xavier Parreira, Debora Donato, Sebastian Michel, Gerhard Weikum

Proceedings of the 32nd International Conference on Very Large Data Bases, 2006

Size doesn't always matter: exploiting pageRank for query routing in distributed IR.

Josiane Xavier Parreira, Sebastian Michel, Matthias Bender

Proceedings of the international workshop on Information retrieval in peer-to-peer networks, 2006

2005

JXP: Global Authority Scores in a P2P Network.

Josiane Xavier Parreira, Gerhard Weikum

Proceedings of the Eight International Workshop on the Web & Databases (WebDB 2005), 2005