Krzysztof Janowicz
Orcid: 0009-0003-1968-887XAffiliations:
- University of California, Santa Barbara, USA
According to our database1,
Krzysztof Janowicz
authored at least 209 papers
between 2003 and 2024.
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Bibliography
2024
Where you go is who you are: a study on machine learning based semantic privacy attacks.
J. Big Data, December, 2024
2023
GeoInformatica, April, 2023
HyperQuaternionE: A hyperbolic embedding model for qualitative spatial and temporal reasoning.
GeoInformatica, April, 2023
Here Is Not There: Measuring Entailment-Based Trajectory Similarity for Location-Privacy Protection and Beyond.
CoRR, 2023
Building Privacy-Preserving and Secure Geospatial Artificial Intelligence Foundation Models.
CoRR, 2023
Sphere2Vec: A General-Purpose Location Representation Learning over a Spherical Surface for Large-Scale Geospatial Predictions.
CoRR, 2023
Philosophical Foundations of GeoAI: Exploring Sustainability, Diversity, and Bias in GeoAI and Spatial Data Science.
CoRR, 2023
Proceedings of the Knowledge Graphs and Semantic Web, 2023
Proceedings of the Joint Ontology Workshops 2023 Episode IX: The Quebec Summer of Ontology co-located with the 13th International Conference on Formal Ontology in Information Systems (FOIS 2023), 2023
Proceedings of the Joint Ontology Workshops 2023 Episode IX: The Quebec Summer of Ontology co-located with the 13th International Conference on Formal Ontology in Information Systems (FOIS 2023), 2023
Proceedings of the Joint Ontology Workshops 2023 Episode IX: The Quebec Summer of Ontology co-located with the 13th International Conference on Formal Ontology in Information Systems (FOIS 2023), 2023
Building Privacy-Preserving and Secure Geospatial Artificial Intelligence Foundation Models (Vision Paper).
Proceedings of the 31st ACM International Conference on Advances in Geographic Information Systems, 2023
Deep Learning From Trajectory Data: a Review of Deep Neural Networks and the Trajectory Data Representations to Train Them.
Proceedings of the Workshops of the EDBT/ICDT 2023 Joint Conference, 2023
2022
GeoKG'2022 Workshop Report: The 1st ACM SIGSPATIAL International Workshop on Geospatial Knowledge Graphs.
ACM SIGSPATIAL Special, November, 2022
Symbolic and subsymbolic GeoAI: Geospatial knowledge graphs and spatially explicit machine learning.
Trans. GIS, 2022
Reasoning over higher-order qualitative spatial relations via spatially explicit neural networks.
Int. J. Geogr. Inf. Sci., 2022
Int. J. Geogr. Inf. Sci., 2022
Sphere2Vec: Multi-Scale Representation Learning over a Spherical Surface for Geospatial Predictions.
CoRR, 2022
Know, Know Where, Knowwheregraph: A Densely Connected, Cross-Domain Knowledge Graph and Geo-Enrichment Service Stack for Applications in Environmental Intelligence.
AI Mag., 2022
Proceedings of the 13th Workshop on Ontology Design and Patterns (WOP 2022) co-located with the 21th International Semantic Web Conference (ISWC 2022), 2022
Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022
Knowledge explorer: exploring the 12-billion-statement KnowWhereGraph using faceted search (demo paper).
Proceedings of the 30th International Conference on Advances in Geographic Information Systems, 2022
Proceedings of the Semantic Web - 19th International Conference, 2022
Proceedings of the 15th International Conference on Spatial Information Theory, 2022
2021
Geographic Question Answering: Challenges, Uniqueness, Classification, and Future Directions.
CoRR, 2021
Proceedings of the K-CAP '21: Knowledge Capture Conference, 2021
Proceedings of the K-CAP '21: Knowledge Capture Conference, 2021
Proceedings of the IJCKG'21: The 10th International Joint Conference on Knowledge Graphs, Virtual Event, Thailand, December 6, 2021
SOSA-SHACL: Shapes Constraint for the Sensor, Observation, Sample, and Actuator Ontology.
Proceedings of the IJCKG'21: The 10th International Joint Conference on Knowledge Graphs, Virtual Event, Thailand, December 6, 2021
Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021
2020
SE-KGE : A location-aware Knowledge Graph Embedding model for Geographic Question Answering and Spatial Semantic Lifting.
Trans. GIS, 2020
Traffic transformer: Capturing the continuity and periodicity of time series for traffic forecasting.
Trans. GIS, 2020
GeoAI: spatially explicit artificial intelligence techniques for geographic knowledge discovery and beyond.
Int. J. Geogr. Inf. Sci., 2020
CoRR, 2020
Multi-Scale Representation Learning for Spatial Feature Distributions using Grid Cells.
Proceedings of the 8th International Conference on Learning Representations, 2020
2019
J. Web Semant., 2019
Trans. GIS, 2019
A spatially explicit reinforcement learning model for geographic knowledge graph summarization.
Trans. GIS, 2019
Computing and querying strict, approximate, and metrically refined topological relations in linked geographic data.
Trans. GIS, 2019
The modular SSN ontology: A joint W3C and OGC standard specifying the semantics of sensors, observations, sampling, and actuation.
Semantic Web, 2019
Semantic Web, 2019
Geo spatial Inf. Sci., 2019
Proceedings of the Companion of The 2019 World Wide Web Conference, 2019
Proceedings of the Journal Track co-located with the 18th International Semantic Web Conference (ISWC 2019), 2019
Contextual Graph Attention for Answering Logical Queries over Incomplete Knowledge Graphs.
Proceedings of the 10th International Conference on Knowledge Capture, 2019
TransGCN: Coupling Transformation Assumptions with Graph Convolutional Networks for Link Prediction.
Proceedings of the 10th International Conference on Knowledge Capture, 2019
Relaxing Unanswerable Geographic Questions Using A Spatially Explicit Knowledge Graph Embedding Model.
Proceedings of the Geospatial Technologies for Local and Regional Development, 2019
2018
ADCN: An anisotropic density-based clustering algorithm for discovering spatial point patterns with noise.
Trans. GIS, 2018
On the quality of vocabularies for linked dataset papers published in the Semantic Web journal.
Semantic Web, 2018
On the prospects of blockchain and distributed ledger technologies for open science and academic publishing.
Semantic Web, 2018
Combining Text Embedding and Knowledge Graph Embedding Techniques for Academic Search Engines.
Proceedings of the Joint proceedings of the 4th Workshop on Semantic Deep Learning (SemDeep-4) and NLIWoD4: Natural Language Interfaces for the Web of Data (NLIWOD-4) and 9th Question Answering over Linked Data challenge (QALD-9) co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, California, United States of America, October 8th, 2018
Proceedings of the ISWC 2018 Posters & Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to, 2018
Proceedings of the 10th International Conference on Geographic Information Science, 2018
An Empirical Study on the Names of Points of Interest and Their Changes with Geographic Distance.
Proceedings of the 10th International Conference on Geographic Information Science, 2018
Proceedings of the 10th International Conference on Geographic Information Science, 2018
Proceedings of the 12th Workshop on Geographic Information Retrieval, 2018
GNIS-LD: Serving and Visualizing the Geographic Names Information System Gazetteer as Linked Data.
Proceedings of the Semantic Web - 15th International Conference, 2018
Proceedings of the Knowledge Engineering and Knowledge Management, 2018
2017
Comput. Environ. Urban Syst., 2017
Extracting urban functional regions from points of interest and human activities on location-based social networks.
Trans. GIS, 2017
Semantic Web, 2017
Int. J. Geogr. Inf. Sci., 2017
Proceedings of the Workshop on Linked Data on the Web co-located with 26th International World Wide Web Conference (WWW 2017), 2017
Proceedings of the 26th International Conference on World Wide Web Companion, 2017
Proceedings of the Third International Workshop on Visualization and Interaction for Ontologies and Linked Data co-located with the 16th International Semantic Web Conference (ISWC 2017), 2017
Proceedings of the 8th Workshop on Ontology Design and Patterns (WOP 2017) co-located with the 16th International Semantic Web Conference (ISWC 2017), 2017
From ITDL to Place2Vec: Reasoning About Place Type Similarity and Relatedness by Learning Embeddings From Augmented Spatial Contexts.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017
How "Alternative" are Alternative Facts?: Towards Measuring Statement Coherence via Spatial Analysis.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017
Beyond Pairs: Generalizing the Geo-dipole for Quantifying Spatial Patterns in Geographic Fields.
Proceedings of the Societal Geo-innovation, 2017
The Effect of Regional Variation and Resolution on Geosocial Thematic Signatures for Points of Interest.
Proceedings of the Societal Geo-innovation, 2017
2016
Spatial signatures for geographic feature types: examining gazetteer ontologies using spatial statistics.
Trans. GIS, 2016
Semantic Web, 2016
Linked Dataset description papers at the Semantic Web journal: A critical assessment.
Semantic Web, 2016
Int. J. Geogr. Inf. Sci., 2016
A Linked Data Driven Visual Interface for the Multi-perspective Exploration of Data Across Repositories.
Proceedings of the Second International Workshop on Visualization and Interaction for Ontologies and Linked Data co-located with the 15th International Semantic Web Conference, 2016
Proceedings of the Advances in Ontology Design and Patterns [revised and extended versions of the papers presented at the 7th edition of the Workshop on Ontology and Semantic Web Patterns, 2016
Proceedings of the Advances in Ontology Design and Patterns [revised and extended versions of the papers presented at the 7th edition of the Workshop on Ontology and Semantic Web Patterns, 2016
Moon Landing or Safari? A Study of Systematic Errors and Their Causes in Geographic Linked Data.
Proceedings of the Geographic Information Science - 9th International Conference, 2016
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016
VOLT: A Provenance-Producing, Transparent SPARQL Proxy for the On-Demand Computation of Linked Data and its Application to Spatiotemporally Dependent Data.
Proceedings of the Semantic Web. Latest Advances and New Domains, 2016
Proceedings of the Semantic Web - ESWC 2016 Satellite Events, Heraklion, Crete, Greece, May 29, 2016
Things and Strings: Improving Place Name Disambiguation from Short Texts by Combining Entity Co-Occurrence with Topic Modeling.
Proceedings of the Knowledge Engineering and Knowledge Management, 2016
Proceedings of the Geospatial Data in a Changing World, 2016
Proceedings of the Ontology Engineering with Ontology Design Patterns, 2016
Proceedings of the Ontology Engineering with Ontology Design Patterns, 2016
Proceedings of the Ontology Engineering with Ontology Design Patterns, 2016
Proceedings of the Ontology Engineering with Ontology Design Patterns, 2016
2015
How where is when? On the regional variability and resolution of geosocial temporal signatures for points of interest.
Comput. Environ. Urban Syst., 2015
Where is also about time: A location-distortion model to improve reverse geocoding using behavior-driven temporal semantic signatures.
Comput. Environ. Urban Syst., 2015
Comput. Environ. Urban Syst., 2015
Metadata Topic Harmonization and Semantic Search for Linked-Data-Driven Geoportals: A Case Study Using ArcGIS Online.
Trans. GIS, 2015
GeoPrivacy 2015 workshop report: the second ACM SIGSPATIAL International Workshop on Privacy in Geographic Information Collection and Analysis (Seattle, WA, USA - November 3, 2015).
ACM SIGSPATIAL Special, 2015
Int. J. Geogr. Inf. Sci., 2015
Int. J. Digit. Earth, 2015
POI Pulse: A Multi-granular, Semantic Signature-Based Information Observatory for the Interactive Visualization of Big Geosocial Data.
Cartogr. Int. J. Geogr. Inf. Geovisualization, 2015
Proceedings of the 1st International Diversity++ Workshop co-located with the 14th International Semantic Web Conference (ISWC 2015), 2015
Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), 2015
Proceedings of the Semantic Web - ISWC 2015, 2015
Proceedings of the 1st International Diversity++ Workshop co-located with the 14th International Semantic Web Conference (ISWC 2015), 2015
Proceedings of the 6th Workshop on Ontology and Semantic Web Patterns (WOP 2015) co-located with the 14th International Semantic Web Conference (ISWC 2015), 2015
Proceedings of the 5th Workshop on Linked Science 2015, 2015
Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), 2015
Proceedings of the 1st International Diversity++ Workshop co-located with the 14th International Semantic Web Conference (ISWC 2015), 2015
On the Capabilities and Limitations of OWL Regarding Typecasting and Ontology Design Pattern Views.
Proceedings of the Ontology Engineering, 2015
Of Oxen and Birds: Is Yik Yak a useful new data source in the geosocial zoo or just another Twitter?
Proceedings of the 8th ACM SIGSPATIAL International Workshop on Location-Based Social Networks, 2015
Proceedings of the 1st ACM SIGSPATIAL International Workshop on the Use of GIS in Emergency Management, 2015
Enabling Semantic Search and Knowledge Discovery for ArcGIS Online: A Linked-Data-Driven Approach.
Proceedings of the AGILE 2015, 2015
Ontology Pattern Modeling for Cross-Repository Data Integration in the Ocean Sciences: The Oceanographic Cruise Example.
Proceedings of the Semantic Web in Earth and Space Science. Current Status and Future Directions, 2015
2014
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014
COMP 2013: ACM SIGSPATIAL International Workshop on Computational Models of Place 2013.
ACM SIGSPATIAL Special, 2014
Appl. Ontology, 2014
Appl. Ontology, 2014
Proceedings of the 5th Workshop on Ontology and Semantic Web Patterns (WOP2014) co-located with the 13th International Semantic Web Conference (ISWC 2014), 2014
Proceedings of the 5th Workshop on Ontology and Semantic Web Patterns (WOP2014) co-located with the 13th International Semantic Web Conference (ISWC 2014), 2014
A Linked-Data-Driven Web Portal for Learning Analytics: Data Enrichment, Interactive Visualization, and Knowledge Discovery.
Proceedings of the Workshops at the LAK 2014 Conference co-located with 4th International Conference on Learning Analytics and Knowledge (LAK 2014), 2014
Proceedings of the Semantic Technology - 4th Joint International Conference, 2014
Proceedings of the Geographic Information Science - 8th International Conference, 2014
Proceedings of the Workshop on Geographic Information Observatories 2014 co-located with the 8th International Conference on Geographic Information Science (GIScience 2014), 2014
Improving wikipedia-based place name disambiguation in short texts using structured data from DBpedia.
Proceedings of the 8th Workshop on Geographic Information Retrieval, 2014
Semantic Web.
Proceedings of the Computing Handbook, 2014
2013
CoRR, 2013
Linked Scientometrics: Designing Interactive Scientometrics with Linked Data and Semantic Web Reasoning.
Proceedings of the ISWC 2013 Posters & Demonstrations Track, 2013
Proceedings of the Semantic Web - ISWC 2013, 2013
Proceedings of the Reasoning Web. Semantic Technologies for Intelligent Data Access - 9th International Summer School 2013, Mannheim, Germany, July 30, 2013
Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013
Proceedings of the ACM SIGSPATIAL International Workshop on Computational Models of Place, 2013
A spatiotemporal scientometrics framework for exploring the citation impact of publications and scientists.
Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013
Proceedings of the Semantic Web: Semantics and Big Data, 10th International Conference, 2013
Proceedings of the Spatial Information Theory - 11th International Conference, 2013
Thoughts on the complex relation between linked data, semantic annotations, and ontologies.
Proceedings of the ESAIR'13, 2013
Proceedings of the Geographic Information Science at the Heart of Europe, 2013
Proceedings of the 2013 AAAI Fall Symposia, Arlington, Virginia, USA, November 15-17, 2013, 2013
2012
J. Web Semant., 2012
Trans. GIS, 2012
Semantic Web, 2012
Learn. Publ., 2012
Dagstuhl Reports, 2012
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012
Proceedings of the Sixth International Conference on Weblogs and Social Media, 2012
Proceedings of the Geographic Information Science - 7th International Conference, 2012
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012
Improving personal information management by integrating activities in the physical world with the semantic desktop.
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012
Proceedings of the Advances in Conceptual Modeling, 2012
2011
J. Spatial Inf. Sci., 2011
Proceedings of the 4th International Workshop on Semantic Sensor Networks, 2011
Proceedings of the 4th International Workshop on Semantic Sensor Networks, 2011
Proceedings of the 17th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2011
What you are is when you are: the temporal dimension of feature types in location-based social networks.
Proceedings of the 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2011
Volunteered geographic services: developing a linked data driven location-based service.
Proceedings of the 2011 International Workshop on Spatial Semantics and Ontologies, 2011
Introducing the new SIM-DL<sub>A</sub> semantic similarity measurement plug-in for the Protégé ontology editor.
Proceedings of the 2011 International Workshop on Spatial Semantics and Ontologies, 2011
Proceedings of the 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2011
Analyzing the Spatial-Semantic Interaction of Points of Interest in Volunteered Geographic Information.
Proceedings of the Spatial Information Theory - 10th International Conference, 2011
2010
Semantic Web, 2010
Proceedings of the 3rd International Workshop on Semantic Sensor Networks, 2010
The Stimulus-Sensor-Observation Ontology Design Pattern and its Integration into the Semantic Sensor Network Ontology.
Proceedings of the 3rd International Workshop on Semantic Sensor Networks, 2010
Proceedings of the Geographic Information Science, 6th International Conference, 2010
Microtheories for Spatial Data Infrastructures - Accounting for Diversity of Local Conceptualizations at a Global Level.
Proceedings of the Geographic Information Science, 6th International Conference, 2010
Proceedings of the Formal Ontology in Information Systems, 2010
2009
Proceedings of the Web and Wireless Geographical Information Systems, 2009
Proceedings of the GeoSensor Networks, Third International Conference, 2009
An agenda for the next generation gazetteer: geographic information contribution and retrieval.
Proceedings of the 17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2009
SIM-DLA: A Novel Semantic Similarity Measure for Description Logics Reducing Inter-concept to Inter-instance Similarity.
Proceedings of the Semantic Web: Research and Applications, 2009
Proceedings of the Spatial Information Theory, 9th International Conference, 2009
2008
Int. J. Geogr. Inf. Sci., 2008
Proceedings of the Sixth Annual IEEE International Conference on Pervasive Computing and Communications (PerCom 2008), 2008
Similarity-Based Information Retrieval and Its Role within Spatial Data Infrastructures.
Proceedings of the Geographic Information Science, 5th International Conference, 2008
Proceedings of the Formal Ontology in Information Systems, 2008
A Study on the Cognitive Plausibility of SIM-DL Similarity Rankings for Geographic Feature Types.
Proceedings of the European Information Society: Taking Geoinformation Science One Step Further, 2008
2007
Similarity-based Retrieval for Geospatial Semantic Web Services Specified Using the Web Service Modeling Language (WSML-Core).
Proceedings of the Geospatial Web, 2007
Proceedings of the On the Move to Meaningful Internet Systems 2007: OTM 2007 Workshops, 2007
Proceedings of the GeoSpatial Semantics, Second International Conference, 2007
Proceedings of the Spatial Information Theory, 8th International Conference, 2007
2006
Sim-DL: Towards a Semantic Similarity Measurement Theory for the Description Logic <i>A</i><i>LCNR</i> in Geographic Information Retrieval.
Proceedings of the On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops, 2006
Proceedings of the Geographic Information Science, 4th International Conference, 2006
2005
Proceedings of the GeoSpatial Semantics, First International Conference, 2005
2003
Proceedings of the 17th International Conference Informatics for Environmental Protection, 2003