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Karlis Cerans
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2020 – today
- 2024
- [j10]Sergejs Rikacovs, Lelde Lace, Edgars Rencis, Agris Sostaks, Karlis Cerans:
An Overview of Practical Applications of Model Transformation Language L0. Balt. J. Mod. Comput. 12(1) (2024) - [c55]Karlis Cerans, Uldis Bojars, Julija Ovcinnikova, Lelde Lace, Mikus Grasmanis, Arturs Sprogis:
Towards Visual Federated SPARQL Queries. SEMANTiCS (Posters, Demos, Workshops & Tutorials) 2024 - 2023
- [j9]Julija Ovcinnikova, Agris Sostaks, Karlis Cerans:
Visual Diagrammatic Queries in ViziQuer: Overview and Implementation. Balt. J. Mod. Comput. 11(2) (2023) - [c54]Uldis Bojars, Julija Ovcinnikova, Lelde Lace, Arturs Sprogis, Mikus Grasmanis, Karlis Cerans:
Integrating Sparklis and ViziQuer for Enhanced SPARQL Querying and Visualization. VOILA@ISWC 2023: 41-48 - [c53]Lelde Lace, Aiga Romane, Mikus Grasmanis, Karlis Cerans:
A Method of Visual Presentation of Data Schemas. VOILA@ISWC 2023: 57-62 - [i2]Julija Ovcinnikova, Agris Sostaks, Karlis Cerans:
Visual Diagrammatic Queries in ViziQuer: Overview and Implementation. CoRR abs/2304.14825 (2023) - 2022
- [j8]Gatis Melkus, Karlis Cerans, Karlis Freivalds, Lelde Lace, Darta Zajakina, Juris Viksna:
Behavioral dynamics of bacteriophage gene regulatory networks. J. Bioinform. Comput. Biol. 20(5): 2250021:1-2250021:22 (2022) - [c52]Lelde Lace, Karlis Cerans, Karlis Freivalds, Gatis Melkus, Juris Viksna:
Hybrid Gene Regulation Models of Mammalian Circadian Cycles. BIOINFORMATICS 2022: 130-137 - [c51]Karlis Cerans, Julija Ovcinnikova, Mikus Grasmanis, Lelde Lace:
Towards UML-Style Visual Queries over Wikidata. ESWC (Satellite Events) 2022: 11-15 - [c50]Karlis Cerans, Julija Ovcinnikova, Mikus Grasmanis, Lelde Lace:
Experience with Visual SPARQL Queries over DBPedia. VOILA@ISWC 2022: 59-65 - 2021
- [c49]Karlis Cerans, Julija Ovcinnikova, Uldis Bojars, Mikus Grasmanis, Lelde Lace, Aiga Romane:
Schema-Backed Visual Queries over Europeana and Other Linked Data Resources. ESWC (Satellite Events) 2021: 82-87 - [c48]Karlis Cerans, Lelde Lace, Mikus Grasmanis, Julija Ovcinnikova:
A UML-Style Visual Query Environment Over DBPedia. MTSR 2021: 16-27 - [c47]Karlis Cerans, Julija Ovcinnikova, Mikus Grasmanis, Lelde Lace, Aiga Romane:
Visual Presentation of SPARQL Queries in ViziQuer. VOILA@ISWC 2021: 29-40 - 2020
- [j7]Gatis Melkus, Peteris Rucevskis, Edgars Celms, Karlis Cerans, Karlis Freivalds, Paulis Kikusts, Lelde Lace, Martins Opmanis, Darta Rituma, Juris Viksna:
Network motif-based analysis of regulatory patterns in paralogous gene pairs. J. Bioinform. Comput. Biol. 18(3): 2040008:1-2040008:19 (2020) - [c46]Guntis Barzdins, Didzis Gosko, Karlis Cerans, Oskars F. Barzdins, Arturs Znotins, Paulis F. Barzdins, Normunds Gruzitis, Mikus Grasmanis, Janis Barzdins, Uldis Lavrinovics, Sinty K. Mayer, Intars Students, Edgars Celms, Arturs Sprogis, Gunta Nespore-Berzkalne, Peteris Paikens:
Pini Language and PiniTree Ontology Editor: Annotation and Verbalisation for Atomised Journalism. ESWC (Satellite Events) 2020: 32-38
2010 – 2019
- 2019
- [j6]Guntars Bumans, Karlis Cerans:
RDB2OWL: A Language for Database to OWL Mapping and its Implementation. Balt. J. Mod. Comput. 7(4) (2019) - [j5]Dace Ruklisa, Alvis Brazma, Karlis Cerans, Thomas Schlitt, Juris Viksna:
Dynamics of gene regulatory networks and their dependence on network topology and quantitative parameters - the case of phage λ. BMC Bioinform. 20(1): 296:1-296:14 (2019) - [j4]Juris Viksna, Gatis Melkus, Edgars Celms, Karlis Cerans, Karlis Freivalds, Paulis Kikusts, Lelde Lace, Martins Opmanis, Darta Rituma, Peteris Rucevskis:
Topological structure analysis of chromatin interaction networks. BMC Bioinform. 20-S(23): 618 (2019) - [c45]Lelde Lace, Gatis Melkus, Peteris Rucevskis, Edgars Celms, Karlis Cerans, Paulis Kikusts, Martins Opmanis, Darta Rituma, Juris Viksna:
Graph-based Characterisations of Cell Types and Functionally Related Modules in Promoter Capture Hi-C Data. BIOINFORMATICS 2019: 78-89 - [c44]Lelde Lace, Gatis Melkus, Peteris Rucevskis, Edgars Celms, Karlis Cerans, Paulis Kikusts, Martins Opmanis, Darta Rituma, Juris Viksna:
Characteristic Topological Features of Promoter Capture Hi-C Interaction Networks. BIOSTEC (Selected Papers) 2019: 192-215 - [c43]Karlis Cerans, Julija Ovcinnikova, Renars Liepins, Mikus Grasmanis:
Extensible Visualizations of Ontologies in OWLGrEd. ESWC (Satellite Events) 2019: 191-196 - [c42]Karlis Cerans, Julija Ovcinnikova, Lelde Lace, Julija Hodakovska, Aiga Romane, Mikus Grasmanis, Elina Kalnina, Arturs Sprogis, Agris Sostaks:
Visual Query Environment over RDF Data. SEMANTiCS (Posters & Demos) 2019 - [c41]Karlis Cerans, Lelde Lace, Aiga Romane, Julija Ovcinnikova, Mikus Grasmanis, Arturs Sprogis, Agris Sostaks:
Schema-Based Visual Queries over Linked Data Endpoints. MTSR 2019: 200-206 - [c40]Karlis Cerans, Lelde Lace, Aiga Romane, Julija Ovcinnikova, Sergejs Kozlovics, Mikus Grasmanis, Julija Hodakovska, Arturs Sprogis, Agris Sostaks:
Visual Queries over Scholarly Data and other Linked Data Endpoints. ISWC (Satellites) 2019: 297-300 - 2018
- [c39]Edgars Celms, Karlis Cerans, Karlis Freivalds, Paulis Kikusts, Lelde Lace, Gatis Melkus, Martins Opmanis, Darta Rituma, Peteris Rucevskis, Juris Viksna:
Application of Graph Clustering and Visualisation Methods to Analysis of Biomolecular Data. DB&IS 2018: 243-257 - [c38]Karlis Cerans, Agris Sostaks, Uldis Bojars, Julija Ovcinnikova, Lelde Lace, Mikus Grasmanis, Aiga Romane, Arturs Sprogis, Juris Barzdins:
ViziQuer: A Web-Based Tool for Visual Diagrammatic Queries Over RDF Data. ESWC (Satellite Events) 2018: 158-163 - [c37]Karlis Cerans, Agris Sostaks, Uldis Bojars, Juris Barzdins, Julija Ovcinnikova, Lelde Lace, Mikus Grasmanis, Arturs Sprogis:
ViziQuer: A Visual Notation for RDF Data Analysis Queries. MTSR 2018: 50-62 - 2017
- [c36]Karlis Cerans, Juris Barzdins, Agris Sostaks, Julija Ovcinnikova, Lelde Lace, Mikus Grasmanis, Arturs Sprogis:
Extended UML Class Diagram Constructs for Visual SPARQL Queries in ViziQuer/web. VOILA@ISWC 2017: 87-98 - 2016
- [c35]Renars Liepins, Uldis Bojars, Normunds Gruzitis, Karlis Cerans, Edgars Celms:
Towards Self-explanatory Ontology Visualization with Contextual Verbalization. DB&IS 2016: 3-17 - [c34]Renars Liepins, Normunds Gruzitis, Karlis Cerans, Julija Ovcinnikova, Uldis Bojars, Edgars Celms:
Adding Verbalization to Graphical Ontology Editor OWLGrEd. DB&IS (Selected Papers) 2016: 17-30 - [c33]Guntars Bumans, Karlis Cerans:
Database to Ontology Mappings in RDB2OWL: Notation and Implementation. DB&IS (Selected Papers) 2016: 31-42 - [c32]Karlis Cerans, Guntars Bumans:
Database to Ontology Mapping Patterns in RDB2OWL Lite. DB&IS 2016: 35-49 - [c31]Uldis Bojars, Renars Liepins, Normunds Gruzitis, Karlis Cerans, Edgars Celms:
Extending OWL Ontology Visualizations with Interactive Contextual Verbalization. VOILA@ISWC 2016: 5-16 - [c30]Julija Ovcinnikova, Karlis Cerans:
Advanced UML Style Visualization of OWL Ontologies. VOILA@ISWC 2016: 136-142 - [c29]Karlis Cerans, Julija Ovcinnikova:
ViziQuer: Notation and Tool for Data Analysis SPARQL Queries. VOILA@ISWC 2016: 151-159 - [i1]Renars Liepins, Uldis Bojars, Normunds Gruzitis, Karlis Cerans, Edgars Celms:
Towards Self-explanatory Ontology Visualization with Contextual Verbalization. CoRR abs/1607.01490 (2016) - 2015
- [c28]Karlis Cerans, Julija Ovcinnikova, Martins Zviedris:
Towards Graphical Query Notation for Semantic Databases. BIR 2015: 273-281 - [c27]Karlis Cerans, Aiga Romane:
OBIS: Ontology-Based Information System Framework. CAiSE Forum 2015: 65-72 - [c26]Karlis Cerans, Guntars Bumans:
RDB2OWL: A Language and Tool for Database to Ontology Mapping. CAiSE Forum 2015: 81-88 - [c25]Karlis Cerans, Julija Ovcinnikova, Martins Zviedris:
SPARQL Aggregate Queries Made Easy with Diagrammatic Query Language ViziQuer. ISWC (Posters & Demos) 2015 - 2014
- [c24]Alvis Brazma, Karlis Cerans, Dace Ruklisa, Thomas Schlitt, Juris Viksna:
Modeling and Analysis of Qualitative Behavior of Gene Regulatory Networks. HSB 2014: 51-66 - 2013
- [c23]Martins Zviedris, Aiga Romane, Guntis Barzdins, Karlis Cerans:
Ontology-Based Information System. JIST 2013: 33-47 - 2012
- [c22]Karlis Cerans, Julija Ovcinnikova, Renars Liepins, Arturs Sprogis:
Advanced OWL 2.0 Ontology Visualization in OWLGrEd. DB&IS 2012: 41-54 - [c21]Karlis Cerans, Renars Liepins, Arturs Sprogis, Julija Ovcinnikova, Guntis Barzdins:
Domain-Specific OWL Ontology Visualization with OWLGrEd. ESWC (Satellite Events) 2012: 419-424 - [c20]Renars Liepins, Karlis Cerans, Arturs Sprogis:
Visualizing and Editing Ontology Fragments with OWLGrEd. I-SEMANTICS (Posters & Demos) 2012: 22-25 - [c19]Karlis Cerans, Guntis Barzdins, Renars Liepins, Julija Ovcinnikova, Sergejs Rikacovs, Arturs Sprogis:
Graphical Schema Editing for Stardog OWL/RDF Databases using OWLGrEd/S. OWLED 2012 - 2011
- [c18]Guntars Bumans, Karlis Cerans:
Advanced RDB-to-RDF/OWL Mapping Facilities in RDB2OWL. BIR 2011: 142-157 - [c17]Janis Barzdins, Karlis Cerans, Renars Liepins, Arturs Sprogis:
Advanced Ontology Visualization with OWLGrEd. OWLED 2011 - 2010
- [c16]Sergejs Kozlovics, Edgars Rencis, Sergejs Rikacovs, Karlis Cerans:
A Kernel-level UNDO/REDO Mechanism for the Transformation-Driven Architecture. DB&IS 2010: 80-93 - [c15]Martins Opmanis, Karlis Cerans:
Multilevel Data Repository for Ontological and Meta-modeling. DB&IS 2010: 125-138 - [c14]Karlis Cerans, Guntars Bumans:
RDB2OWL: a RDB-to-RDF/OWL Mapping Specification Language. DB&IS 2010: 139-152 - [c13]Janis Barzdins, Guntis Barzdins, Karlis Cerans, Renars Liepins, Arturs Sprogis:
UML Style Graphical Notation and Editor for OWL 2. BIR 2010: 102-114 - [c12]Guntars Bumans, Karlis Cerans:
RDB2OWL: a practical approach for transforming RDB data into RDF/OWL. I-SEMANTICS 2010 - [c11]Janis Barzdins, Guntis Barzdins, Karlis Cerans, Renars Liepins, Arturs Sprogis:
OWLGrEd: a UML Style Graphical Notation and Editor for OWL 2. OWLED 2010
2000 – 2009
- 2009
- [p2]Guntis Barzdins, Janis Barzdins, Karlis Cerans:
From Databases to Ontologies. Database Technologies: Concepts, Methodologies, Tools, and Applications 2009: 2360-2383 - 2007
- [c10]Janis Barzdins, Andris Zarins, Karlis Cerans, Audris Kalnins, Edgars Rencis, Lelde Lace, Renars Liepins, Arturs Sprogis:
GrTP: Transformation Based Graphical Tool Building Platform. MDDAUI@MoDELS 2007 - 2000
- [j3]Parosh Aziz Abdulla, Karlis Cerans, Bengt Jonsson, Yih-Kuen Tsay:
Algorithmic Analysis of Programs with Well Quasi-ordered Domains. Inf. Comput. 160(1-2): 109-127 (2000)
1990 – 1999
- 1998
- [c9]Parosh Aziz Abdulla, Karlis Cerans:
Simulation Is Decidable for One-Counter Nets (Extended Abstract). CONCUR 1998: 253-268 - 1997
- [j2]Alvis Brazma, Karlis Cerans:
Noise-Tolerant Efficient Inductive Synthesis of Regular Expressions from Good Examples. New Gener. Comput. 15(1): 105-140 (1997) - 1996
- [c8]Parosh Aziz Abdulla, Karlis Cerans, Bengt Jonsson, Yih-Kuen Tsay:
General Decidability Theorems for Infinite-State Systems. LICS 1996: 313-321 - 1995
- [c7]Karlis Cerans:
CTR: A Calculus of Timed Refinement. CONCUR 1995: 516-530 - [c6]Karlis Cerans, Juris Viksna:
Deciding Reachability for Planar Multi-polynomial Systems. Hybrid Systems 1995: 389-400 - 1994
- [c5]Alvis Brazma, Karlis Cerans:
Efficient Learning of Regular Expressions from Good Examples. AII/ALT 1994: 76-90 - [c4]Karlis Cerans:
Deciding Properties of Integral Relational Automata. ICALP 1994: 35-46 - 1993
- [c3]Karlis Cerans, Jens Chr. Godskesen, Kim Guldstrand Larsen:
Timed Modal Specification - Theory and Tools. CAV 1993: 253-267 - 1992
- [c2]Karlis Cerans:
Decidability of Bisimulation Equivalences for Parallel Timer Processes. CAV 1992: 302-315 - [c1]Karlis Cerans:
Feasibility of Finite and Infinite Paths in Data Dependent Programs. LFCS 1992: 69-80 - 1991
- [j1]Karlis Cerans, Carl H. Smith:
Self-learning inductive inference machines. Comput. Intell. 7: 174-180 (1991) - [p1]Andrejs J. Auzins, Janis Barzdins, Janis Bicevskis, Karlis Cerans, Audris Kalnins:
Automatic Construction of Test Sets: Theoretical Approach. Baltic Computer Science 1991: 286-359
Coauthor Index
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