Johann Gamper

Orcid: 0000-0002-7128-507X

Affiliations:
  • Free University of Bozen-Bolzano, Italy


According to our database1, Johann Gamper authored at least 121 papers between 1993 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Shapelets Evaluation using Silhouettes for Time Series Classification.
Proceedings of the 26th International Workshop on Design, 2024

2023
Indexing Temporal Relations for Range-Duration Queries.
Proceedings of the 35th International Conference on Scientific and Statistical Database Management, 2023

A New Primitive for Processing Temporal Joins.
Proceedings of the 18th International Symposium on Spatial and Temporal Data, 2023

GAVI: A Category-Aware Generative Approach for Brand Value Identification.
Proceedings of the 6th International Conference on Natural Language and Speech Processing (ICNLSP 2023), 2023

NoSQL Schema Extraction from Temporal Conceptual Model: A Case for Cassandra.
Proceedings of the New Trends in Database and Information Systems, 2023

2022
Leveraging range joins for the computation of overlap joins.
VLDB J., 2022

Fast and Scalable Mining of Time Series Motifs with Probabilistic Guarantees.
Proc. VLDB Endow., 2022

Enumerating dissimilar minimum cost perfect and error-correcting bipartite matchings for robust data matching.
Inf. Sci., 2022

CAVE: Correcting Attribute Values in E-commerce Profiles.
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

Efficient Computation of All-Window Length Correlations.
Proceedings of the Digital Business and Intelligent Systems, 2022

Querying Temporal Anomalies in Healthcare Information Systems and Beyond.
Proceedings of the Advances in Databases and Information Systems, 2022

What's New in Temporal Databases?
Proceedings of the Advances in Databases and Information Systems, 2022

2021
Scalable generalized median graph estimation and its manifold use in bioinformatics, clustering, classification, and indexing.
Inf. Syst., 2021

Upper Bounding Graph Edit Distance Based on Rings and Machine Learning.
Int. J. Pattern Recognit. Artif. Intell., 2021

Special Issue - Selected Papers from the 26th International Symposium on Temporal Representation and Reasoning.
Inf. Comput., 2021

Approximating Multidimensional Range Counts with Maximum Error Guarantees.
Proceedings of the 37th IEEE International Conference on Data Engineering, 2021

Correlation graph analytics for stock time series data.
Proceedings of the 24th International Conference on Extending Database Technology, 2021

2020
Finding k-shortest paths with limited overlap.
VLDB J., 2020

Comparing heuristics for graph edit distance computation.
VLDB J., 2020

On the exact computation of the graph edit distance.
Pattern Recognit. Lett., 2020

Guest editorial: Advances in databases and information systems.
Comput. Sci. Inf. Syst., 2020

Processing Temporal and Time Series Data: Present State and Future Challenges.
Proceedings of the Advances in Databases and Information Systems, 2020

2019
Snapshot Semantics for Temporal Multiset Relations.
Proc. VLDB Endow., 2019

Visual time period analysis: a multimedia analytics application for summarizing and analyzing eye-tracking experiments.
Multim. Tools Appl., 2019

Sparse prefix sums: Constant-time range sum queries over sparse multidimensional data cubes.
Inf. Syst., 2019

Interactive and space-efficient multi-dimensional time series subsequence matching.
Inf. Syst., 2019

Upper Bounding GED via Transformations to LSAPE Based on Rings and Machine Learning.
CoRR, 2019

Snapshot Semantics for Temporal Multiset Relations (Extended Version).
CoRR, 2019

HotPeriods: Visual Correlation Analysis of Interval Data.
Proceedings of the 16th International Symposium on Spatial and Temporal Databases, 2019

Period Index: A Learned 2D Hash Index for Range and Duration Queries.
Proceedings of the 16th International Symposium on Spatial and Temporal Databases, 2019

GEDLIB: A C++ Library for Graph Edit Distance Computation.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2019

2018
Temporal Aggregation.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

SQL-Based Temporal Query Languages.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Improved Lower Bounds for Graph Edit Distance.
IEEE Trans. Knowl. Data Eng., 2018

Finding k-Dissimilar Paths with Minimum Collective Length.
CoRR, 2018

Database Technology for Processing Temporal Data (Invited Paper).
Proceedings of the 25th International Symposium on Temporal Representation and Reasoning, 2018

Ring Based Approximation of Graph Edit Distance.
Proceedings of the Structural, Syntactic, and Statistical Pattern Recognition, 2018

TIME°DIFF: A Visual Approach to Compare Period Data.
Proceedings of the 22nd International Conference Information Visualisation, 2018

Quasimetric Graph Edit Distance as a Compact Quadratic Assignment Problem.
Proceedings of the 24th International Conference on Pattern Recognition, 2018

Finding <i>k</i>-dissimilar paths with minimum collective length.
Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

2017
DigitHist: a Histogram-Based Data Summary with Tight Error Bounds.
Proc. VLDB Endow., 2017

A scalable dynamic programming scheme for the computation of optimal k-segments for ordered data.
Inf. Syst., 2017

VISOR: Visualizing Summaries of Ordered Data.
Proceedings of the 29th International Conference on Scientific and Statistical Database Management, 2017

Computing Isochrones in Multimodal Spatial Networks using Tile Regions.
Proceedings of the 29th International Conference on Scientific and Statistical Database Management, 2017

Correcting and Speeding-Up Bounds for Non-Uniform Graph Edit Distance.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Exact Computation of Graph Edit Distance for Uniform and Non-uniform Metric Edit Costs.
Proceedings of the Graph-Based Representations in Pattern Recognition, 2017

Continuous Imputation of Missing Values in Streams of Pattern-Determining Time Series.
Proceedings of the 20th International Conference on Extending Database Technology, 2017

Exact and Approximate Algorithms for Finding k-Shortest Paths with Limited Overlap.
Proceedings of the 20th International Conference on Extending Database Technology, 2017

Temporal Data Management - An Overview.
Proceedings of the Business Intelligence and Big Data - 7th European Summer School, 2017

Sparse Prefix Sums.
Proceedings of the Advances in Databases and Information Systems, 2017

Interactive Time Series Subsequence Matching.
Proceedings of the Advances in Databases and Information Systems, 2017

2016
Extending the Kernel of a Relational DBMS with Comprehensive Support for Sequenced Temporal Queries.
ACM Trans. Database Syst., 2016

Fast Sampling-Based Whole-Genome Haplotype Block Recognition.
IEEE ACM Trans. Comput. Biol. Bioinform., 2016

osmPti2mmds - Erstellung von multimodalen Datensets aus OpenStreetMap und ÖPNV-Informationen.
AGIT Journal Angew. Geoinformatik, 2016

ParDiSP: A Partition-Based Framework for Distance and Shortest Path Queries on Road Networks.
Proceedings of the IEEE 17th International Conference on Mobile Data Management, 2016

MoTrIS: a framework for route planning on multimodal transportation networks.
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

2015
Alternative routing: k-shortest paths with limited overlap.
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015

Efficient Computation of Parsimonious Temporal Aggregation.
Proceedings of the Advances in Databases and Information Systems, 2015

2014
Efficient haplotype block recognition of very long and dense genetic sequences.
BMC Bioinform., 2014

Overlap interval partition join.
Proceedings of the International Conference on Management of Data, 2014

Memory-efficient centroid decomposition for long time series.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

Missing Value Imputation in Time Series Using Top-k Case Matching.
Proceedings of the 26th GI-Workshop Grundlagen von Datenbanken, 2014

Incremental Calculation of Isochrones Regarding Duration.
Proceedings of the 26th GI-Workshop Grundlagen von Datenbanken, 2014

Exploring Graph Partitioning for Shortest Path Queries on Road Networks.
Proceedings of the 26th GI-Workshop Grundlagen von Datenbanken, 2014

Efficient itinerary planning with category constraints.
Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

A Robust Skip-Till-Next-Match Selection Strategy for Event Pattern Matching.
Proceedings of the Advances in Databases and Information Systems, 2014

2013
The address connector: noninvasive synchronization of hierarchical data sources.
Knowl. Inf. Syst., 2013

ISOGA: A System for Geographical Reachability Analysis.
Proceedings of the Web and Wireless Geographical Information Systems, 2013

Query time scaling of attribute values in interval timestamped databases.
Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

Efficient Evaluation of Ad-Hoc Range Aggregates.
Proceedings of the Data Warehousing and Knowledge Discovery, 2013

2012
Parsimonious temporal aggregation.
VLDB J., 2012

Windowed pq-grams for approximate joins of data-centric XML.
VLDB J., 2012

Similarity of chemotherapy histories based on imputed values.
Int. J. Medical Eng. Informatics, 2012

Scalable Computation of Isochrones with Network Expiration.
Proceedings of the Scientific and Statistical Database Management, 2012

Temporal alignment.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012

Efficient event pattern matching with match windows.
Proceedings of the 18th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2012

Individualized Hiking Time Estimation.
Proceedings of the 23rd International Workshop on Database and Expert Systems Applications, 2012

MOUNA: mining opinions to unveil neglected arguments.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011
Sequenced spatiotemporal aggregation for coarse query granularities.
VLDB J., 2011

theta-Constrained multi-dimensional aggregation.
Inf. Syst., 2011

Sequenced event set pattern matching.
Proceedings of the EDBT 2011, 2011

Diversifying search results of controversial queries.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

Defining isochrones in multimodal spatial networks.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010
The <i>pq</i>-gram distance between ordered labeled trees.
ACM Trans. Database Syst., 2010

On the Efficient Construction of Multislices from Recurrences.
Proceedings of the Scientific and Statistical Database Management, 2010

Ranking of evolving stories through meta-aggregation.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

Determining Objects within Isochrones in Spatial Network Databases.
Proceedings of the Advances in Databases and Information Systems, 2010

2009
Temporal Aggregation.
Proceedings of the Encyclopedia of Database Systems, 2009

SQL-Based Temporal Query Languages.
Proceedings of the Encyclopedia of Database Systems, 2009

Evaluating Exceptions on Time Slices.
Proceedings of the Conceptual Modeling, 2009

Sequenced spatio-temporal aggregation in road networks.
Proceedings of the EDBT 2009, 2009

2008
Representing Public Transport Schedules as Repeating Trips.
Proceedings of the 15th International Symposium on Temporal Representation and Reasoning, 2008

A Greedy Approach Towards Parsimonious Temporal Aggregation.
Proceedings of the 15th International Symposium on Temporal Representation and Reasoning, 2008

Approximate Joins for Data-Centric XML.
Proceedings of the 24th International Conference on Data Engineering, 2008

Computing isochrones in multi-modal, schedule-based transport networks.
Proceedings of the 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2008

Towards General Temporal Aggregation.
Proceedings of the Sharing Data, 2008

2006
Supporting teachers as content authors in intelligent educational systems.
Int. J. Knowl. Learn., 2006

An algebraic framework for temporal attribute characteristics.
Ann. Math. Artif. Intell., 2006

An Incrementally Maintainable Index for Approximate Lookups in Hierarchical Data.
Proceedings of the 32nd International Conference on Very Large Data Bases, 2006

How Would You Like to Aggregate Your Temporal Data?
Proceedings of the 13th International Symposium on Temporal Representation and Reasoning (TIME 2006), 2006

Multi-dimensional Aggregation for Temporal Data.
Proceedings of the Advances in Database Technology, 2006

2005
Approximate Matching of Hierarchical Data Using pq-Grams.
Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30, 2005

2004
Multiple Use of Content in a Web-Based Language Learning System.
Proceedings of the IEEE International Conference on Advanced Learning Technologies, 2004

Reducing the Integration of Public Administration Databases to Approximate Tree Matching.
Proceedings of the Electronic Government: Third International Conference, 2004

2003
A Data Model and its Implementation for a Language Learning System.
Proceedings of the Twelfth International World Wide Web Conference, 2003

The Role of Web Services in Digital Government.
Proceedings of the Electronic Government, Second International Conference, 2003

2002
Adaptation in a Vocabulary Acquisition System.
Künstliche Intell., 2002

A Web-Based Language Learning System.
Proceedings of the Advances in Web-Based Learning, First International Conference, 2002

XML for an Electronic Learners' Dictionary.
Proceedings of the IADIS International Conference WWW/Internet 2002, 2002

2001
A Collaborative Courseware Generating System Based on WebDAV, XML, and JSP.
Proceedings of the Proceedings IEEE International Conference on Advanced Learning Technology: Issues, 2001

2000
A Parallel Corpus of Italian/German Legal Texts.
Proceedings of the Second International Conference on Language Resources and Evaluation, 2000

Towards an Adaptive Learners' Dictionary.
Proceedings of the Adaptive Hypermedia and Adaptive Web-Based Systems, 2000

1999
Encoding a Parallel Corpus for Automatic Terminology Extraction.
Proceedings of the EACL 1999, 1999

1997
Abstract temporal diagnosis in medical domains.
Artif. Intell. Medicine, 1997

1996
A temporal reasoning and abstraction framework for model-based diagnosis systems.
PhD thesis, 1996

1995
Proposing Measurements in Dynamic Systems.
Proceedings of the Fourteenth International Joint Conference on Artificial Intelligence, 1995

Formalizing Reasoning About Change: A Temporal Diagnosis Approach.
Proceedings of the Topics in Artificial Intelligence, 1995

1994
Model-based Diagnosis with Qualitative Temporal Uncertainty.
Proceedings of the UAI '94: Proceedings of the Tenth Annual Conference on Uncertainty in Artificial Intelligence, 1994

Harnessing the Power of Temporal Abstractions in Model-Based Diagnosis of Dynamic Systems.
Proceedings of the Eleventh European Conference on Artificial Intelligence, 1994

1993
A combination Scheme of Artificial Intelligence and Fuzzy Pattern Recognition in Medical Diagnosis.
Proceedings of the Fuzzy Logic in Artificial Intelligence, 1993

Workshop for Doctoral students in Fuzzy-Based Systems.
Proceedings of the Fuzzy Logic in Artificial Intelligence, 1993


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