| 2012 | ||
|---|---|---|
| 46 | Anton Dignös, Michael H. Böhlen, Johann Gamper: Temporal alignment. SIGMOD Conference 2012: 433-444 | |
| 45 | Juozas Gordevicius, Johann Gamper, Michael H. Böhlen: Parsimonious temporal aggregation. VLDB J. 21(3): 309-332 (2012) | |
| 2011 | ||
| 44 | Johann Gamper, Michael H. Böhlen, Willi Cometti, Markus Innerebner: Defining isochrones in multimodal spatial networks. CIKM 2011: 2381-2384 | |
| 43 | Mouna Kacimi, Johann Gamper: Diversifying search results of controversial queries. CIKM 2011: 93-98 | |
| 42 | Bruno Cadonna, Johann Gamper, Michael H. Böhlen: Sequenced event set pattern matching. EDBT 2011: 33-44 | |
| 41 | Michael O. Akinde, Michael H. Böhlen, Damianos Chatziantoniou, Johann Gamper: theta-Constrained multi-dimensional aggregation. Inf. Syst. 36(2): 341-358 (2011) | |
| 40 | Igor Timko, Michael H. Böhlen, Johann Gamper: Sequenced spatiotemporal aggregation for coarse query granularities. VLDB J. 20(5): 721-741 (2011) | |
| 2010 | ||
| 39 | Sarunas Marciuska, Johann Gamper: Determining Objects within Isochrones in Spatial Network Databases. ADBIS 2010: 392-405 | |
| 38 | Juozas Gordevicius, Francisco J. Estrada, Hyun Chul Lee, Periklis Andritsos, Johann Gamper: Ranking of evolving stories through meta-aggregation. CIKM 2010: 1909-1912 | |
| 37 | Romans Kasperovics, Michael H. Böhlen, Johann Gamper: On the Efficient Construction of Multislices from Recurrences. SSDBM 2010: 42-59 | |
| 36 | Nikolaus Augsten, Michael H. Böhlen, Johann Gamper: The pq-gram distance between ordered labeled trees. ACM Trans. Database Syst. 35(1): (2010) | |
| 2009 | ||
| 35 | Juozas Gordevicius, Johann Gamper, Michael H. Böhlen: Parsimonious temporal aggregation. EDBT 2009: 1006-1017 | |
| 34 | Igor Timko, Michael H. Böhlen, Johann Gamper: Sequenced spatio-temporal aggregation in road networks. EDBT 2009: 48-59 | |
| 33 | Romans Kasperovics, Michael H. Böhlen, Johann Gamper: Evaluating Exceptions on Time Slices. ER 2009: 251-264 | |
| 32 | Michael H. Böhlen, Johann Gamper, Christian S. Jensen, Richard T. Snodgrass: SQL-Based Temporal Query Languages. Encyclopedia of Database Systems 2009: 2762-2768 | |
| 31 | Johann Gamper, Michael H. Böhlen, Christian S. Jensen: Temporal Aggregation. Encyclopedia of Database Systems 2009: 2924-2929 | |
| 2008 | ||
| 30 | Michael H. Böhlen, Johann Gamper, Christian S. Jensen: Towards General Temporal Aggregation. BNCOD 2008: 257-269 | |
| 29 | Veronika Bauer, Johann Gamper, Roberto Loperfido, Sylvia Profanter, Stefan Putzer, Igor Timko: Computing isochrones in multi-modal, schedule-based transport networks. GIS 2008: 78 | |
| 28 | Nikolaus Augsten, Michael H. Böhlen, Curtis E. Dyreson, Johann Gamper: Approximate Joins for Data-Centric XML. ICDE 2008: 814-823 | |
| 27 | Romans Kasperovics, Michael H. Böhlen, Johann Gamper: Representing Public Transport Schedules as Repeating Trips. TIME 2008: 54-58 | |
| 26 | Juozas Gordevicius, Johann Gamper, Michael H. Böhlen: A Greedy Approach Towards Parsimonious Temporal Aggregation. TIME 2008: 88-92 | |
| 2006 | ||
| 25 | Michael H. Böhlen, Johann Gamper, Christian S. Jensen: Multi-dimensional Aggregation for Temporal Data. EDBT 2006: 257-275 | |
| 24 | Michael H. Böhlen, Johann Gamper, Christian S. Jensen: How Would You Like to Aggregate Your Temporal Data? TIME 2006: 121-136 | |
| 23 | Nikolaus Augsten, Michael H. Böhlen, Johann Gamper: An Incrementally Maintainable Index for Approximate Lookups in Hierarchical Data. VLDB 2006: 247-258 | |
| 22 | Michael H. Böhlen, Johann Gamper, Christian S. Jensen: An algebraic framework for temporal attribute characteristics. Ann. Math. Artif. Intell. 46(3): 349-374 (2006) | |
| 21 | Peter Brusilovsky, Judith Knapp, Johann Gamper: Supporting teachers as content authors in intelligent educational systems. IJKL 2(3/4): 191-215 (2006) | |
| 2005 | ||
| 20 | Michael H. Böhlen, Johann Gamper, Wolfgang Polasek, Maria Wimmer: E-Government: Towards Electronic Democracy, International Conference, TCGOV 2005, Bolzano, Italy, March 2-4, 2005, Proceedings Springer 2005 | |
| 19 | Nikolaus Augsten, Michael H. Böhlen, Johann Gamper: Approximate Matching of Hierarchical Data Using pq-Grams. VLDB 2005: 301-312 | |
| 2004 | ||
| 18 | Nikolaus Augsten, Michael H. Böhlen, Johann Gamper: Reducing the Integration of Public Administration Databases to Approximate Tree Matching. EGOV 2004: 102-107 | |
| 17 | Judith Knapp, Johann Gamper, Peter Brusilovsky: Multiple Use of Content in a Web-Based Language Learning System. ICALT 2004: 0- | |
| 2003 | ||
| 16 | Johann Gamper, Nikolaus Augsten: The Role of Web Services in Digital Government. EGOV 2003: 161-166 | |
| 15 | Johann Gamper, Judith Knapp: A Data Model and its Implementation for a Language Learning System. WWW (Alternate Paper Tracks) 2003 | |
| 2002 | ||
| 14 | Johann Gamper, Judith Knapp: XML for an Electronic Learners' Dictionary. ICWI 2002: 427-435 | |
| 13 | Johann Gamper, Judith Knapp: A Web-Based Language Learning System. ICWL 2002: 106-118 | |
| 12 | Johann Gamper, Judith Knapp: Adaptation in a Vocabulary Acquisition System. KI 16(3): 27-30 (2002) | |
| 2001 | ||
| 11 | Changtao Qu, Johann Gamper, Wolfgang Nejdl: A Collaborative Courseware Generating System Based on WebDAV, XML, and JSP. ICALT 2001: 197-198 | |
| 2000 | ||
| 10 | Johann Gamper, Judith Knapp: Towards an Adaptive Learners' Dictionary. AH 2000: 311-314 | |
| 1999 | ||
| 9 | Johann Gamper: Encoding a Parallel Corpus for Automatic Terminology Extraction. EACL 1999: 275-276 | |
| 1997 | ||
| 8 | Johann Gamper, Wolfgang Nejdl: Abstract temporal diagnosis in medical domains. Artificial Intelligence in Medicine 10(3): 209-234 (1997) | |
| 1996 | ||
| 7 | Johann Gamper: A temporal reasoning and abstraction framework for model-based diagnosis systems. Infix 1996: I-XII, 1-149 | |
| 1995 | ||
| 6 | Johann Gamper, Wolfgang Nejdl: Formalizing Reasoning About Change: A Temporal Diagnosis Approach. AI*IA 1995: 335-346 | |
| 5 | Johann Gamper, Wolfgang Nejdl: Proposing Measurements in Dynamic Systems. IJCAI (1) 1995: 784-790 | |
| 1994 | ||
| 4 | Wolfgang Nejdl, Johann Gamper: Harnessing the Power of Temporal Abstractions in Model-Based Diagnosis of Dynamic Systems. ECAI 1994: 667-671 | |
| 3 | Wolfgang Nejdl, Johann Gamper: Model-based Diagnosis with Qualitative Temporal Uncertainty. UAI 1994: 432-439 | |
| 1993 | ||
| 2 | Ludmila Kuncheva, Roumen Z. Zlatev, Snezhana N. Neshkova, Johann Gamper: A combination Scheme of Artificial Intelligence and Fuzzy Pattern Recognition in Medical Diagnosis. FLAI 1993: 157-164 | |
| 1 | Johann Gamper, Bernhard Moser: Workshop for Doctoral students in Fuzzy-Based Systems. FLAI 1993: 189 | |
Colors in the list of coauthors
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