Josef Küng

224 papers B 5C 25Misc 4Journal 33Unranked 98
YearRankTypeTitle / Venue / Authors
2025 — conf
Graph Patterns in Fine-Grained Access Control for Graph-Structured Data.
DEXA (2)
Daniel Schmid, Aya Mohamed, Dagmar Auer, Bahara Muradi, Josef Küng
2024 J jnl
A review of in-memory computing for machine learning: architectures, options.
Int. J. Web Inf. Syst.
Václav Snásel, Tran Khanh Dang, Josef Küng, Lingping Kong
2024 J jnl
A systematic literature review of authorization and access control requirements and current state of the art for different database models.
Int. J. Web Inf. Syst.
Aya Khaled Youssef Sayed Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2024 C conf
Causal Time-Series Synchronization for Multi-Dimensional Forecasting.
ISM
Michael Mayr, Georgios C. Chasparis, Josef Küng
2024 J jnl
Causal Time-Series Synchronization for Multi-Dimensional Forecasting.
CoRR
Michael Mayr, Georgios C. Chasparis, Josef Küng
2024 C conf
Comparison of Access Control Approaches for Graph-Structured Data.
SECRYPT
Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2024 J jnl
Comparison of Access Control Approaches for Graph-Structured Data.
CoRR
Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2024 — ed.
Future Data and Security Engineering. Big Data, Security and Privacy, Smart City and Industry 4.0 Applications - 11th International Conference on Future Data and Security Engineering, FDSE 2024, Binh Duong, Vietnam, November 27-29, 2024, Proceedings, Part I
FDSE (1)
Tran Khanh Dang, Josef Küng, Tai M. Chung
2024 — ed.
Future Data and Security Engineering. Big Data, Security and Privacy, Smart City and Industry 4.0 Applications - 11th International Conference on Future Data and Security Engineering, FDSE 2024, Binh Duong, Vietnam, November 27-29, 2024, Proceedings, Part II
FDSE (2)
Tran Khanh Dang, Josef Küng, Tai M. Chung
2024 B conf
Learning Paradigms and Modelling Methodologies for Digital Twins in Process Industry.
DaWaK
Michael Mayr, Georgios C. Chasparis, Josef Küng
2024 J jnl
Learning Paradigms and Modelling Methodologies for Digital Twins in Process Industry.
CoRR
Michael Mayr, Georgios C. Chasparis, Josef Küng
2023 J jnl
A Probabilistic Transformation of Distance-Based Outliers.
Mach. Learn. Knowl. Extr.
David Muhr, Michael Affenzeller, Josef Küng
2023 — ed.
Future Data and Security Engineering. Big Data, Security and Privacy, Smart City and Industry 4.0 Applications - 10th International Conference, FDSE 2023, Da Nang, Vietnam, November 22-24, 2023, Proceedings
FDSE
Tran Khanh Dang, Josef Küng, Tai M. Chung
2023 — conf
Implicit Directed Acyclic Graphs (DAGs) for Parallel Outlier/Anomaly Detection Ensembles.
AIAI (2)
David Muhr, Michael Affenzeller, Josef Küng
2023 J jnl
Neurofuzzy semantic similarity measurement.
Data Knowl. Eng.
Jorge Martinez-Gil, Riad Mokadem, Josef Küng, Abdelkader Hameurlain
2023 C conf
PAS - A Feature Selection Process Definition for Industrial Settings.
ISM
Sabrina Luftensteiner, Georgios C. Chasparis, Josef Küng
2023 J jnl
Probabilistic Distance-Based Outlier Detection.
CoRR
David Muhr, Michael Affenzeller, Josef Küng
2023 — conf
Rewriting Graph-DB Queries to Enforce Attribute-Based Access Control.
DEXA (1)
Daniel Hofer, Aya Mohamed, Dagmar Auer, Stefan Nadschläger, Josef Küng
2023 C conf
XACML Extension for Graphs: Flexible Authorization Policy Specification and Datastore-Independent Enforcement.
SECRYPT
Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2023 J jnl
XACML Extension for Graphs: Flexible Authorization Policy Specification and Datastore-independent Enforcement.
CoRR
Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2022 J jnl
A review on data replication strategies in cloud systems.
Int. J. Grid Util. Comput.
Riad Mokadem, Jorge Martinez-Gil, Abdelkader Hameurlain, Josef Küng
2022 J jnl
A systematic literature review for authorization and access control: definitions, strategies and models.
Int. J. Web Inf. Syst.
Aya Khaled Youssef Sayed Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2022 — conf
Authorization and Access Control for Different Database Models: Requirements and Current State of the Art.
FDSE (CCIS Volume)
Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2022 — conf
Extending Authorization Capabilities of Object Relational/Graph Mappers by Request Manipulation.
DEXA (2)
Daniel Hofer, Stefan Nadschläger, Aya Mohamed, Josef Küng
2022 — ed.
Future Data and Security Engineering. Big Data, Security and Privacy, Smart City and Industry 4.0 Applications - 9th International Conference, FDSE 2022, Ho Chi Minh City, Vietnam, November 23-25, 2022, Proceedings
FDSE (CCIS Volume)
Tran Khanh Dang, Josef Küng, Tai M. Chung
2022 J jnl
Graph-based managing and mining of processes and data in the domain of intellectual property.
Inf. Syst.
Gerd Hübscher, Verena Geist, Dagmar Auer, Andreas Ekelhart, Rudolf Mayer, Stefan Nadschläger, Josef Küng
2022 — conf
In-Memory Computing Architectures for Big Data and Machine Learning Applications.
FDSE (CCIS Volume)
Václav Snásel, Tran Khanh Dang, Phuong N. H. Pham, Josef Küng, Lingping Kong
2022 J jnl
Interpretable entity meta-alignment in knowledge graphs using penalized regression: a case study in the biomedical domain.
Prog. Artif. Intell.
Jorge Martinez-Gil, Riad Mokadem, Franck Morvan, Josef Küng, Abdelkader Hameurlain
2022 J jnl
Knowledge Graph Augmentation for Increased Question Answering Accuracy.
Trans. Large Scale Data Knowl. Centered Syst.
Jorge Martinez-Gil, Shaoyi Yin, Josef Küng, Franck Morvan
2022 J jnl
Matching Large Biomedical Ontologies Using Symbolic Regression Using Symbolic Regression.
J. Data Intell.
Jorge Martinez-Gil, Shaoyi Yin, Josef Küng, Franck Morvan
2022 C conf
Modifying Neo4j's Object Graph Mapper Queries for Access Control.
iiWAS
Daniel Hofer, Aya Mohamed, Josef Küng
2021 B conf
A Novel Neurofuzzy Approach for Semantic Similarity Measurement.
DaWaK
Jorge Martinez-Gil, Riad Mokadem, Josef Küng, Abdelkader Hameurlain
2021 J jnl
A study on time models in graph databases for security log analysis.
Int. J. Web Inf. Syst.
Daniel Hofer, Markus Jäger, Aya Khaled Youssef Sayed Mohamed, Josef Küng
2021 — conf
Authorization Strategies and Classification of Access Control Models.
FDSE
Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2021 Misc conf
Data Structures for a Generic Software System using the Composite Design Pattern.
EuroPLoP
Stefan Nadschläger, Daniel Hofer, Josef Küng, Markus Jäger
2021 J jnl
Extended Authorization Policy for Graph-Structured Data.
SN Comput. Sci.
Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2021 C conf
Extended XACML Language and Architecture for Access Control in Graph-structured Data.
iiWAS
Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2021 — ed.
Future Data and Security Engineering - 8th International Conference, FDSE 2021, Virtual Event, November 24-26, 2021, Proceedings
FDSE
Tran Khanh Dang, Josef Küng, Tai M. Chung, Makoto Takizawa
2021 — ed.
Future Data and Security Engineering. Big Data, Security and Privacy, Smart City and Industry 4.0 Applications - 8th International Conference, FDSE 2021, Virtual Event, November 24-26, 2021, Proceedings
FDSE (CCIS Volume)
Tran Khanh Dang, Josef Küng, Tai M. Chung, Makoto Takizawa
2021 J jnl
Guest editorial.
Int. J. Web Inf. Syst.
Tran Khanh Dang, Josef Küng
2021 C conf
Matching Large Biomedical Ontologies Using Symbolic Regression.
iiWAS
Jorge Martinez-Gil, Shaoyi Yin, Josef Küng, Franck Morvan
2021 — conf
Placeholder Constraint Evaluation in Simulation Graphs.
DEXA Workshops
Stefan Nadschläger, Markus Jäger, Daniel Hofer, Josef Küng
2021 J jnl
Representation and presentation of knowledge and processes - an integrated approach for a dynamic communication-intensive environment.
Int. J. Web Inf. Syst.
Gerd Hübscher, Verena Geist, Dagmar Auer, Nicole Hübscher, Josef Küng
2021 C conf
Survey on IoT Data Analytics with Semantic Approaches.
iiWAS
Duy Khanh Truong, Josef Küng, Hanh Huu Hoang
2020 — conf
Authorization Policy Extension for Graph Databases.
FDSE
Aya Mohamed, Dagmar Auer, Daniel Hofer, Josef Küng
2020 — ed.
Database and Expert Systems Applications - 31st International Conference, DEXA 2020, Bratislava, Slovakia, September 14-17, 2020, Proceedings, Part I
DEXA (1)
Sven Hartmann, Josef Küng, Gabriele Kotsis, A Min Tjoa, Ismail Khalil
2020 — ed.
Database and Expert Systems Applications - 31st International Conference, DEXA 2020, Bratislava, Slovakia, September 14-17, 2020, Proceedings, Part II
DEXA (2)
Sven Hartmann, Josef Küng, Gabriele Kotsis, A Min Tjoa, Ismail Khalil
2020 J jnl
FPO tree and DP3 algorithm for distributed parallel Frequent Itemsets Mining.
Expert Syst. Appl.
Van Quoc Phuong Huynh, Josef Küng
2020 — ed.
Future Data and Security Engineering - 7th International Conference, FDSE 2020, Quy Nhon, Vietnam, November 25-27, 2020, Proceedings
FDSE
Tran Khanh Dang, Josef Küng, Makoto Takizawa, Tai M. Chung
2020 — ed.
Future Data and Security Engineering. Big Data, Security and Privacy, Smart City and Industry 4.0 Applications - 7th International Conference, FDSE 2020, Quy Nhon, Vietnam, November 25-27, 2020, Proceedings
FDSE (CCIS Volume)
Tran Khanh Dang, Josef Küng, Makoto Takizawa, Tai M. Chung
2020 C conf
Integration of Knowledge and Task Management in an Evolving, Communication-intensive Environment.
iiWAS
Gerd Hübscher, Verena Geist, Dagmar Auer, Nicole Hübscher, Josef Küng
2020 J jnl
Interaction and Visualization Design for User Privacy Interface on Online Social Networks.
SN Comput. Sci.
Tran Tri Dang, Tran Khanh Dang, Josef Küng
2020 — conf
On Applying Graph Database Time Models for Security Log Analysis.
FDSE
Daniel Hofer, Markus Jäger, Aya Mohamed, Josef Küng
2020 — conf
Process Mining on FHIR - An Open Standards-Based Process Analytics Approach for Healthcare.
ICPM Workshops
Emmanuel Helm, Oliver Krauss, Anna M. Lin, Andreas Pointner, Andreas Schuler, Josef Küng
2019 — ed.
2019 International Conference on Advanced Computing and Applications, ACOMP 2019, Nha Trang, Vietnam, 27-29 November 2019
ACOMP
Lam-Son Lê, Tran Khanh Dang, Quang Tran Minh, Michel Toulouse, Dirk Draheim, Josef Küng
2019 J jnl
A Parallel Incremental Frequent Itemsets Mining IFIN+: Improvement and Extensive Evaluation.
Trans. Large Scale Data Knowl. Centered Syst.
Van Quoc Phuong Huynh, Josef Küng, Tran Khanh Dang
2019 — conf
A Visual Model for Privacy Awareness and Understanding in Online Social Networks.
FDSE
Tran Tri Dang, Josef Küng
2019 — conf
Adopting Standard Clinical Descriptors for Process Mining Case Studies in Healthcare.
Business Process Management Workshops
Emmanuel Helm, Anna M. Lin, David Baumgartner, Alvin C. Lin, Josef Küng
2019 — ed.
Database and Expert Systems Applications - 30th International Conference, DEXA 2019, Linz, Austria, August 26-29, 2019, Proceedings, Part I
DEXA (1)
Sven Hartmann, Josef Küng, Sharma Chakravarthy, Gabriele Anderst-Kotsis, A Min Tjoa, Ismail Khalil
2019 — ed.
Database and Expert Systems Applications - 30th International Conference, DEXA 2019, Linz, Austria, August 26-29, 2019, Proceedings, Part II
DEXA (2)
Sven Hartmann, Josef Küng, Sharma Chakravarthy, Gabriele Anderst-Kotsis, A Min Tjoa, Ismail Khalil
2019 — ed.
Future Data and Security Engineering - 6th International Conference, FDSE 2019, Nha Trang City, Vietnam, November 27-29, 2019, Proceedings
FDSE
Tran Khanh Dang, Josef Küng, Makoto Takizawa, Son Ha Bui
2019 — conf
Linking Trust to Cyber-Physical Systems.
DEXA Workshops
Dagmar Auer, Markus Jäger, Josef Küng
2018 J jnl
A NoSQL Data-based Personalized Recommendation System for C2C e-Commerce.
CoRR
Tran Khanh Dang, An Khuong Vo, Josef Küng
2018 — conf
Concepts for Trust Propagation in Knowledge Processing Systems - A Brief Introduction and Overview.
TrustCom/BigDataSE
Markus Jäger, Stefan Nadschläger, Josef Küng
2018 — ed.
Future Data and Security Engineering - 5th International Conference, FDSE 2018, Ho Chi Minh City, Vietnam, November 28-30, 2018, Proceedings
FDSE
Tran Khanh Dang, Josef Küng, Roland R. Wagner, Nam Thoai, Makoto Takizawa
2018 — conf
Higher Performance IPPC+ Tree for Parallel Incremental Frequent Itemsets Mining.
FDSE
Van Quoc Phuong Huynh, Josef Küng
2018 — conf
New Concepts for Trust Propagation in Knowledge Processing Systems.
TRUST@AAMAS
Markus Jäger, Josef Küng
2017 — conf
A NoSQL Data-Based Personalized Recommendation System for C2C e-Commerce.
DEXA (2)
Tran Khanh Dang, An Khuong Vo, Josef Küng
2017 Misc conf
Analysis of GoF Design Patterns used in Knowledge Processing Systems.
EuroPLoP
Stefan Nadschläger, Josef Küng
2017 — conf
Audit Trails in OpenSLEX: Paving the Road for Process Mining in Healthcare.
ITBAM
Eduardo González López de Murillas, Emmanuel Helm, Hajo A. Reijers, Josef Küng
2017 — conf
Connecting small, private & independent hydro power plants to increase the overall power generating efficiency.
ANT/SEIT
Markus Jäger, Markus M. Schwarz, Dagmar Auer, Barbara Platzer, Josef Küng
2017 — conf
Effectiveness of Object Oriented Inheritance Metrics in Software Reusability.
FDSE
Muhammad Ilyas, Josef Küng, Van Quoc Phuong Huynh
2017 — conf
Focusing on Precision- and Trust-Propagation in Knowledge Processing Systems.
FDSE
Markus Jäger, Jussi Nikander, Stefan Nadschläger, Van Quoc Phuong Huynh, Josef Küng
2017 — ed.
Future Data and Security Engineering - 4th International Conference, FDSE 2017, Ho Chi Minh City, Vietnam, November 29 - December 1, 2017, Proceedings
FDSE
Tran Khanh Dang, Roland R. Wagner, Josef Küng, Nam Thoai, Makoto Takizawa, Erich J. Neuhold
2017 — conf
IFIN+: A Parallel Incremental Frequent Itemsets Mining in Shared-Memory Environment.
FDSE
Van Quoc Phuong Huynh, Josef Küng, Markus Jäger, Tran Khanh Dang
2017 — conf
Incremental Frequent Itemsets Mining with IPPC Tree.
DEXA (1)
Van Quoc Phuong Huynh, Josef Küng, Tran Khanh Dang
2017 — conf
Introducing the Factor Importance to Trust of Sources and Certainty of Data in Knowledge Processing Systems - A new Approach for Incorporation and Processing.
HICSS
Markus Jäger, Josef Küng
2017 — conf
MITIS - An Insider Threats Mitigation Framework for Information Systems.
FDSE
Ahmad Ali, Mansoor Ahmed, Muhammad Ilyas, Josef Küng
2017 — conf
Towards a pattern language for knowledge processing systems: expert systems.
VikingPLoP
Stefan Nadschläger, Josef Küng
2017 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXI - Special Issue on Data and Security Engineering
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Tran Khanh Dang, Nam Thoai
2017 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXII - Special Issue on Big Data Analytics and Knowledge Discovery
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Sanjay Madria, Takahiro Hara
2017 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXIII
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Reza Akbarinia, Esther Pacitti
2017 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXIV - Special Issue on Consistency and Inconsistency in Data-Centric Applications
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Hendrik Decker
2017 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXV
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Sherif Sakr, Imran Razzak, Riyad Alshammari
2017 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXXVI
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Tran Khanh Dang, Nam Thoai
2016 — ed.
2016 International Conference on Advanced Computing and Applications, ACOMP 2016, Can Tho City, Vietnam, November 23-25, 2016
ACOMP
Lam-Son Lê, Tran Khanh Dang, Josef Küng, Nam Thoai, Roland R. Wagner
2016 — conf
A Secure Token-Based Communication for Authentication and Authorization Servers.
FDSE
Jan Kubovy, Christian Huber, Markus Jäger, Josef Küng
2016 Misc conf
A pattern collection for knowledge processing system architecture.
EuroPLoP
Stefan Nadschläger, Josef Küng
2016 — conf
Agricultural Knowledge Extraction from Text Sources Using a Distributed MapReduce Cluster.
DEXA Workshops
Pablo Gómez-Pérez, Trong Nhan Phan, Josef Küng
2016 J jnl
An Adaptive Similarity Search in Massive Datasets.
Trans. Large Scale Data Knowl. Centered Syst.
Trong Nhan Phan, Josef Küng, Tran Khanh Dang
2016 — ed.
Future Data and Security Engineering - Third International Conference, FDSE 2016, Can Tho City, Vietnam, November 23-25, 2016, Proceedings
FDSE
Tran Khanh Dang, Roland R. Wagner, Josef Küng, Nam Thoai, Makoto Takizawa, Erich J. Neuhold
2016 C conf
I've been - Web analytics from a user's point of view.
PST
Michael T. Krieger, Josef Küng
2016 — conf
Incorporating Trust, Certainty and Importance of Information into Knowledge Processing Systems - An Approach.
FDSE
Markus Jäger, Trong Nhan Phan, Christian Huber, Josef Küng
2016 J jnl
Interactive knowledge discovery with the doctor-in-the-loop: a practical example of cerebral aneurysms research.
Brain Informatics
Dominic Girardi, Josef Küng, Raimund Kleiser, Michael Sonnberger, Doris Csillag, Johannes Trenkler, Andreas Holzinger
2016 — conf
Process Mining: Towards Comparability of Healthcare Processes.
ITBAM
Emmanuel Helm, Josef Küng
2016 — conf
Security Aspects and Models in Cooperative Production Processes.
ERP Future
Dagmar Auer, Josef Küng
2016 — conf
TLCSim: A Large-Scale Two-Level Clustering Similarity Search with MapReduce.
FDSE
Trong Nhan Phan, Markus Jäger, Stefan Nadschläger, Pablo Gómez-Pérez, Christian Huber, Josef Küng, Cong An Nguyen
2016 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXIII - Selected Papers from FDSE 2014
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Tran Khanh Dang, Nam Thoai
2016 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXIV - Special Issue on Database- and Expert-Systems Applications
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Hendrik Decker, Lenka Lhotská, Sebastian Link
2016 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXIX
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2016 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXV
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2016 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXVI - Special Issue on Data Warehousing and Knowledge Discovery
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Ladjel Bellatreche, Mukesh K. Mohania
2016 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXVII - Special Issue on Big Data for Complex Urban Systems
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Amin Anjomshoaa, Patrick C. K. Hung, Dominik Kalisch, Stanislav Sobolevsky
2016 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXVIII - Special Issue on Database- and Expert-Systems Applications
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Qiming Chen
2016 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXX - Special Issue on Cloud Computing
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Klaus-Dieter Schewe, Károly Bósa
2016 B conf
eHSim: An Efficient Hybrid Similarity Search with MapReduce.
AINA
Trong Nhan Phan, Josef Küng, Tran Khanh Dang
2015 — conf
A Domain-Expert Centered Process Model for Knowledge Discovery in Medical Research: Putting the Expert-in-the-Loop.
BIH
Dominic Girardi, Josef Küng, Andreas Holzinger
2015 — conf
A generic model for cloud data interchange.
RoEduNet
Alina Andreica, Florina Covaci, Josef Küng
2015 — conf
An Attributed Predicate RDF.
CIT/IUCC/DASC/PICom
Dewi Wisnu Wardani, Josef Küng
2015 — conf
An Efficient Document Indexing-Based Similarity Search in Large Datasets.
FDSE
Trong Nhan Phan, Markus Jäger, Stefan Nadschläger, Josef Küng, Tran Khanh Dang
2015 — conf
Data, Information & Knowledge Sources in the Agricultural Domain.
DEXA Workshops
Markus Jäger, Stefan Nadschläger, Trong Nhan Phan, Josef Küng
2015 — ed.
Future Data and Security Engineering - Second International Conference, FDSE 2015, Ho Chi Minh City, Vietnam, November 23-25, 2015, Proceedings
FDSE
Tran Khanh Dang, Roland R. Wagner, Josef Küng, Nam Thoai, Makoto Takizawa, Erich J. Neuhold
2015 — conf
KUR-Algorithm: From Position to Trajectory Privacy Protection in Location-Based Applications.
DEXA (2)
Trong Nhan Phan, Josef Küng, Tran Khanh Dang
2015 J jnl
Obtaining a data quality index with respect to case bases.
Vietnam. J. Comput. Sci.
Jürgen Hönigl, Josef Küng
2015 — conf
Property Hypergraphs as an Attributed Predicate RDF.
OTM Conferences
Dewi Wisnu Wardani, Josef Küng
2015 — conf
Range-Based Clustering Supporting Similarity Search in Big Data.
DEXA Workshops
Trong Nhan Phan, Markus Jäger, Stefan Nadschläger, Josef Küng
2015 — conf
Semantic Mapping Relational to a Directed Property Hypergraph Model.
CIT/IUCC/DASC/PICom
Dewi Wisnu Wardani, Josef Küng
2015 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XIX - Special Issue on Big Data and Open Data
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Devis Bianchini, Valeria De Antonellis, Roberto De Virgilio
2015 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XVII - Selected Papers from DaWaK 2013
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Ladjel Bellatreche, Mukesh K. Mohania
2015 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XVIII - Special Issue on Database- and Expert-Systems Applications
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Hendrik Decker, Lenka Lhotská, Sebastian Link
2015 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XX - Special Issue on Advanced Techniques for Big Data Management
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Sherif Sakr, Lizhe Wang, Albert Y. Zomaya
2015 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXI - Selected Papers from DaWaK 2012
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Alfredo Cuzzocrea, Umeshwar Dayal
2015 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XXII
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2014 — conf
A Data Quality Index with Respect to Case Bases within Case-Based Reasoning.
ACIIDS (1)
Jürgen Hönigl, Josef Küng
2014 B conf
A Hash-Based Index Method for Securing Biometric Fuzzy Vaults.
TrustBus
Thi-Thuy Linh-Vo, Tran Khanh Dang, Josef Küng
2014 — conf
A Meta-model Guided Expression Engine.
ACIIDS (1)
Dominic Girardi, Josef Küng, Michael Giretzlehner
2014 — conf
An Efficient Similarity Search in Large Data Collections with MapReduce.
FDSE
Trong Nhan Phan, Josef Küng, Tran Khanh Dang
2014 — conf
An Elastic Approximate Similarity Search in Very Large Datasets with MapReduce.
Globe
Trong Nhan Phan, Josef Küng, Tran Khanh Dang
2014 — conf
Behavior-based Decomposition of BPMN 2.0 Control Flow.
ICEIS (3)
Jan Kubovy, Dagmar Auer, Josef Küng
2014 — conf
Designing a General Architecture for Data Interchange.
WEBIST (1)
Alina Andreica, Josef Küng, Gabriela Serban Czibulla, Christian Sacarea
2014 — ed.
Future Data and Security Engineering - First International Conference, FDSE 2014, Ho Chi Minh City, Vietnam, November 19-21, 2014, Proceedings
FDSE
Tran Khanh Dang, Roland R. Wagner, Erich J. Neuhold, Makoto Takizawa, Josef Küng, Nam Thoai
2014 — conf
Knowledge-intensive Business Processes - A Case Study for Disease Management in Farming.
ERP Future
Dagmar Auer, Stefan Nadschläger, Josef Küng
2014 J jnl
Learning-Oriented Question Recommendation Using Bloom's Learning Taxonomy and Variable Length Hidden Markov Models.
Trans. Large Scale Data Knowl. Centered Syst.
Hilda Kosorus, Josef Küng
2014 — conf
On Context- and Sequence-Aware Document Enrichment and Retrieval towards Personalized Recommendations.
FDSE
Hilda Kosorus, Peter Regner, Josef Küng
2014 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XIII
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2014 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XIV
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2014 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XV - Selected Papers from ADBIS 2013 Satellite Events
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Barbara Catania, Giovanna Guerrini, Themis Palpanas, Jaroslav Pokorný, Athena Vakali
2014 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XVI - Selected Papers from ACOMP 2013
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Tran Khanh Dang, Nam Thoai
2013 — conf
A Crowd-Sourcing Approach for Area-Wide On-Line Building Assessment Towards Earthquake Engineering.
DEXA Workshops
Erik Sonnleitner, Josef Küng, David Schafer, Helmut Wenzel
2013 J jnl
A Hilbert-based framework for preserving privacy in location-based services.
Int. J. Intell. Inf. Database Syst.
Quoc Cuong To, Tran Khanh Dang, Josef Küng
2013 — conf
Business Process Management for Knowledge Work: Considerations on Current Needs, Basic Concepts and Models.
ERP Future
Dagmar Auer, Stefan Hinterholzer, Jan Kubovy, Josef Küng
2013 — conf
Customized Situation Verification in Ambient Assisted Living Environments.
AmI
Mario Buchmayr, Werner Kurschl, Josef Küng
2013 — conf
Notification Concept for BPMN Workflow Interpreter Using the ASM Method.
EUROCAST (1)
Jan Kubovy, Josef Küng
2013 — conf
On the Relevance of Graphical Causal Models for Failure Detection for Industrial Machinery.
EUROCAST (1)
Andreea-Hilda Kosorus, Mariya Zhariy, Thomas Natschläger, Bernhard Freudenthaler, Josef Küng
2013 — conf
Refinement of BPMN 2.0 Inclusive and Complex Gateway Activation Concept Towards Process Engine.
ERP Future
Jan Kubovy, Josef Küng
2013 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems IX
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2013 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems VIII - Special Issue on Advances in Data Warehousing and Knowledge Discovery
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Alfredo Cuzzocrea, Umeshwar Dayal
2013 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems X - Special Issue on Database- and Expert-Systems Applications
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Stephen W. Liddle, Klaus-Dieter Schewe, Xiaofang Zhou
2013 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XI - Special Issue on Advanced Data Stream Management and Continuous Query Processing
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Bernd Amann, Philippe Lamarre
2013 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems XII
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2013 — conf
Transition between Different Abstraction Levels in an Abstract State Machine (ASM) Ground Model.
DEXA Workshops
Jan Kubovy, Dagmar Auer, Josef Küng, Mariam Rady
2013 — conf
Utilizing Spatio-temporal Data Index for Location Privacy Protection.
DEXA Workshops
Tran Khanh Dang, Van Nghiem Nguyen, Dinh Long Vu, Josef Küng
2012 — conf
A Rule Based Approach for Mapping Sensor Data to Ontological Models in AAL Environments.
ER Workshops
Mario Buchmayr, Werner Kurschl, Josef Küng
2012 — conf
Content-Based Recommendations within a QA System Using the Hierarchical Structure of a Domain-Specific Taxonomy.
DEXA Workshops
Stefan Nadschläger, Hilda Kosorus, Andreas Bögl, Josef Küng
2012 — conf
On Reasoning within Different Domains in the Past, Present and Future.
DEXA Workshops
Jürgen Hönigl, Hilda Kosorus, Josef Küng
2012 — conf
On the Identification of Frequencies and Damping Ratios for Structural Health Monitoring Using Autoregressive Models.
DEXA Workshops
Hilda Kosorus, Michaela Höllrigl-Binder, Helga Allmer, Josef Küng
2012 — conf
Semantic Data Integration and Relationship Identification Using the Hierarchical Structure of a Domain-Specific Taxonomy.
DEXA Workshops
Stefan Nadschläger, Hilda Kosorus, Peter Regner, Josef Küng
2012 — conf
Semantic Similarity between Queries in QA System using a Domain-specific Taxonomy.
ICEIS (1)
Hilda Kosorus, Andreas Bögl, Josef Küng
2012 — conf
Towards a Framework and Platform for Mobile, Distributed Workflow Enactment Services on a Possible Future of ERP Infrastructure.
ERP Future
Dagmar Auer, Dirk Draheim, Verena Geist, Theodorich Kopetzky, Josef Küng, Christine Natschläger
2012 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems V
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2012 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems VI - Special Issue on Database- and Expert-Systems Applications
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Stephen W. Liddle, Klaus-Dieter Schewe, Xiaofang Zhou
2012 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems VII
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2012 — conf
Using Generic Meta-Data-Models for Clustering Medical Data.
ITBAM
Dominic Girardi, Michael Giretzlehner, Josef Küng
2011 — conf
A Simulator for Generating and Visualizing Sensor Data for Ambient Intelligence Environments.
ANT/MobiWIS
Mario Buchmayr, Werner Kurschl, Josef Küng
2011 — conf
B
ACIIDS (1)
Quoc Cuong To, Tran Khanh Dang, Josef Küng
2011 — conf
OST-Tree: An Access Method for Obfuscating Spatio-Temporal Data in Location Based Services.
NTMS
Quoc Cuong To, Tran Khanh Dang, Josef Küng
2011 — conf
On Guaranteeing k-Anonymity in Location Databases.
DEXA (1)
Anh Tuan Truong, Tran Khanh Dang, Josef Küng
2011 — conf
On Transforming a Knowledge Base from Topic Maps to OWL.
EUROCAST (1)
Kamil Matousek, Petr Kremen, Josef Küng, Reinhard Stumptner, Stefan Anderlik, Bernhard Freudenthaler
2011 — conf
Protecting Privacy While Discovering and Maintaining Association Rules.
NTMS
Tran Khanh Dang, Josef Küng, Van Quoc Phuong Huynh
2011 — conf
R2RIF - Rule Integration Plugin for Protégé OWL.
EUROCAST (1)
Andreas Pomarolli, Stefan Anderlik, Josef Küng
2011 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems III - Special Issue on Data and Knowledge Management in Grid and P2P Systems
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2011 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems IV - Special Issue on Database Systems for Biomedical Applications
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Christian Böhm, Johann Eder, Claudia Plant
2011 — conf
User Privacy Protection from Trajectory Perspective in Location-Based Applications.
IDIMT
Trong Nhan Phan, Tran Khanh Dang, Josef Küng
2011 — conf
Using GPS Trajectories to Create a Dynamic Network of Significant Locations as an Abstraction of Road Maps.
EUROCAST (1)
Reinhard Stumptner, Bernhard Freudenthaler, Jürgen Hönigl, Karl Rehrl, Josef Küng
2011 — conf
Using R, WEKA and RapidMiner in Time Series Analysis of Sensor Data for Structural Health Monitoring.
DEXA Workshops
Hilda Kosorus, Jürgen Hönigl, Josef Küng
2010 J jnl
Concept and pragmatics of an intuitive visualization-oriented metamodeling tool.
J. Vis. Lang. Comput.
Dirk Draheim, Melanie Himsl, Daniel Jabornig, Josef Küng, Werner Leithner, Peter Regner, Thomas Wiesinger
2010 C conf
Ontology-Based Similarity Measurement in Software Projects through SimReq Framework.
ICSEA
Muhammad Ilyas, Josef Küng
2010 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems II
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner, Torben Bach Pedersen, A Min Tjoa
2010 — conf
WebSeA: A Secure Framework for Multi-site Knowledge Representation in Software Engineering.
BIONETICS
Muhammad Ilyas, Ahmad Ali, Josef Küng
2009 Misc conf
A comparative analysis of similarity measurement techniques through SimReq framework.
FIT
Muhammad Ilyas, Josef Küng
2009 C ed.
Database and Expert Systems Applications, 20th International Conference, DEXA 2009, Linz, Austria, August 31 - September 4, 2009. Proceedings
DEXA
Sourav S. Bhowmick, Josef Küng, Roland R. Wagner
2009 — ch.
Information and Semantics in Databases and on the Web.
Hagenberg Research
Roland R. Wagner, Josef Küng, Birgit Pröll, Christina Buttinger, Christina Feilmayr, Bernhard Freudenthaler, Michael Guttenbrunner, Christian Hawel, Melanie Himsl, Daniel Jabornig, Werner Leithner, Stefan Parzer, Reinhard Stumptner, Stefan Wagner, Wolfram Wöß
2009 — conf
On Similarity in Case-Based Reasoning for Structural Health Monitoring.
EUROCAST
Reinhard Stumptner, Bernhard Freudenthaler, Josef Küng
2009 — ed.
Transactions on Large-Scale Data- and Knowledge-Centered Systems I
Trans. Large-Scale Data- and Knowledge-Centered Systems
Abdelkader Hameurlain, Josef Küng, Roland R. Wagner
2008 — ed.
Bioinformatics Research and Development, Second International Conference, BIRD 2008, Vienna, Austria, July 7-9, 2008, Proceedings
BIRD
Mourad Elloumi, Josef Küng, Michal Linial, Robert F. Murphy, Kristan Schneider, Cristian Toma
2008 C ed.
Database and Expert Systems Applications, 19th International Conference, DEXA 2008, Turin, Italy, September 1-5, 2008. Proceedings
DEXA
Sourav S. Bhowmick, Josef Küng, Roland R. Wagner
2007 C conf
An Iterative Process for Adaptive Meta- and Instance Modeling.
DEXA
Melanie Himsl, Daniel Jabornig, Werner Leithner, Peter Regner, Thomas Wiesinger, Josef Küng, Dirk Draheim
2007 J jnl
Multi-Feature Integration with Relevance Feedback on 3D Model Similarity Retrieval.
J. Mobile Multimedia
Saiful Akbar, Josef Küng, Roland R. Wagner
2007 — conf
Preserving Interactive Multimedia Art: A Case Study in Preservation Planning.
ICADL
Christoph Becker, Günther Kolar, Josef Küng, Andreas Rauber
2007 B conf
Query Assurance Verification for Dynamic Outsourced XML Databases.
ARES
Viet Hung Nguyen, Tran Khanh Dang, Nguyen Thanh Son, Josef Küng
2007 — conf
Selective Association in Associative Memories - An Extension of the Model NEUNET.
EUROCAST
Reinhard Stumptner, Josef Küng
2007 — conf
VCDECIS - Knowledge Online Advanced Content Management Using a Semantic Network.
DEXA Workshops
Ernst Forstner, Reinhard Stumptner, Bernhard Freudenthaler, Josef Küng
2006 C ed.
Database and Expert Systems Applications, 17th International Conference, DEXA 2006, Kraków, Poland, September 4-8, 2006, Proceedings
DEXA
Stéphane Bressan, Josef Küng, Roland R. Wagner
2006 — conf
Eine Integrationsplattform zur Verknüpfung von Geschäftsprozessen und IT-Services.
EMISA
Simon Thalbauer, Josef Küng, Peter Regner, Thomas Wiesinger
2006 — conf
Exploiting Geometrical Properties on Protein Similarity Search.
DEXA Workshops
Saiful Akbar, Josef Küng, Roland R. Wagner
2006 — ch.
Flexible Query Answering Using Distance-Based Fuzzy Relations.
Theory and Applications of Relational Structures as Knowledge Instruments
Ulrich Bodenhofer, Josef Küng, Susanne Saminger
2006 C conf
Multi-Feature Integration with Relevance Feedback on 3D Model Similarity Retrieval.
iiWAS
Saiful Akbar, Josef Küng, Roland R. Wagner, Ary Setijadi Prihatmanto
2006 — conf
Multi-feature Integration on 3D Model Similarity Retrieval.
ICDIM
Saiful Akbar, Josef Küng, Roland R. Wagner
2005 — conf
Similarity Queries in Data Bases Using Metric Distances - from Modeling Semantics to Its Maintenance.
EUROCAST
Josef Küng, Roland R. Wagner
2004 J jnl
Applications of topic maps in knowledge management systems.
Int. J. Electron. Bus.
Franz-Peter Glawar, Josef Küng, Thomas Luckeneder, Knud Steiner, A Min Tjoa, Roland R. Wagner, Wolfram Wöß
2004 J jnl
Fuzzy orderings in flexible query answering systems.
Soft Comput.
Ulrich Bodenhofer, Josef Küng
2004 — conf
Groupware- und Workflowaspekte zur ganzheitlichen Unterstützung der öffentlichen Vergabe von Softwareentwicklungsprojekten.
EMISA
Josef Küng, Peter Regner, Thomas Wiesinger
2004 C conf
On the Automation of Similarity Information Maintenance in Flexible Query Answering Systems.
DEXA
Balázs Csanád Csáji, Josef Küng, Jürgen Palkoska, Roland R. Wagner
2004 — conf
Software Acquisition Based on Business Models.
EGOV
Peter Regner, Thomas Wiesinger, Josef Küng, Roland R. Wagner
2004 — conf
Supporting Public Software Acquisition Workflows - Implications for Data Models.
DEXA Workshops
Werner Aigner, Peter Regner, Thomas Wiesinger, Josef Küng
2004 — conf
The Need for Declarative Security Mechanisms.
EUROMICRO
Stefan Probst, Josef Küng
2003 — conf
Towards a Process Model for E.cient Advertised Bidding in the Field of Software Projects.
EGOV
Peter Regner, Thomas Wiesinger, Josef Küng, Roland R. Wagner
2002 — conf
A General and Efficient Approach for Solving Nearest Neighbor Problem in the Vague Query System.
WAIM
Tran Khanh Dang, Josef Küng, Roland R. Wagner
2002 C conf
An Efficient Incremental Lower Bound Approach for Solving Approximate Nearest-Neighbor Problem of Complex Vague Queries.
FQAS
Tran Khanh Dang, Josef Küng, Roland R. Wagner
2002 C conf
ISA - An Incremental Hyper-sphere Approach for Efficiently Solving Complex Vague Queries.
DEXA
Tran Khanh Dang, Josef Küng, Roland R. Wagner
2001 — conf
Enriching vague queries by fuzzy orderings.
EUSFLAT Conf.
Ulrich Bodenhofer, Josef Küng
2001 — conf
Persistent Topic Maps for Knowledge and Web Content Management.
WISE (2)
Josef Küng, Thomas Luckeneder, Knud Steiner, Roland R. Wagner, Wolfram Wöß
2001 C conf
The SH-tree: A Super Hybrid Index Structure for Multidimensional Data.
DEXA
Tran Khanh Dang, Josef Küng, Roland R. Wagner
2000 C ed.
Database and Expert Systems Applications, 11th International Conference, DEXA 2000, London, UK, September 4-8, 2000, Proceedings
DEXA
Mohamed T. Ibrahim, Josef Küng, Norman Revell
1999 C conf
An Incremental Hypercube Approach for Finding Best Matches for Vague Queries.
DEXA
Josef Küng, Jürgen Palkoska
1999 C conf
Knowledge Discovery with the Associative Memory Modell Neunet.
DEXA
Josef Küng, Sylvia Hagmüller, Horst Hagmüller
1998 J jnl
TIS-QL - A unified Query Language for Tourism Information Systems.
J. Inf. Technol. Tour.
Anton Dunzendorfer, Josef Küng, Roland R. Wagner
1998 — conf
Vague Joins - An Extension of the Vague Query System VQS.
DEXA Workshop
Josef Küng, Jürgen Palkoska
1997 — conf
A Comparison of 4-GL Development Tools in the Area of Metadata and Dynamic User Interfaces.
EUROCAST
Josef Küng, Roland R. Wagner, Wolfram Wöß
1997 — conf
VQS - A Vague Query System Prototype.
DEXA Workshop
Josef Küng, Jürgen Palkoska
1995 C conf
A Rule-Driven Transformation Processor for Bill of Material Data
DEXA
Josef Küng, Roland R. Wagner, Wolfram Wöß
1993 — conf
Databases and Knowledge Bases: A Survey on Their Acquisition Aspects.
Terminology and Knowledge Engineering
Roland R. Wagner, Josef Küng, Peter Starzacher, Wolfram Wöß
1992 C conf
ProdIS: A Database Application for the Support of Computer Integrated Manufacturing.
DEXA
Günter Steinegger, Rupert Hohl, Roland R. Wagner, Josef Küng
1987 — conf
Ein Programmsystem und einige Versuche zum Photometrischen Stereosehen.
DAGM-Symposium
Josef Küng