Activities per year
Activities
- 50 - 100 out of 169 results
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Mobile Convergence Innovation Network (External organisation)
Christian Søndergaard Jensen (Member)
1 Nov 2003 → …Activity: Memberships › Membership of committees, commissions, boards, councils, associations, organisations, or similar
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Data Warehousing and Temporal Data Management
Christian Søndergaard Jensen (Other)
1 Oct 2001 → …Activity: Talks and presentations › External teaching and course activities at other universities
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Conceptual Modeling of Spatio-Temporal Databases
Christian Søndergaard Jensen (Lecturer)
4 Sept 2003Activity: Talks and presentations › Talks and presentations in private or public companies
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Supporting Frequent Updates in R-Trees: A Bottom-Up Approach
Christian Søndergaard Jensen (Lecturer)
17 Nov 2003Activity: Talks and presentations › Talks and presentations in private or public companies
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The Consensus Temporal Query Language TSQL2 and Why You Should Care
Christian Søndergaard Jensen (Lecturer)
12 Dec 1994Activity: Talks and presentations › Talks and presentations in private or public companies
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First Chorochronos Intensive Workshop
Christian Søndergaard Jensen (Organizer)
19 Jun 1998 → 20 Jun 1998Activity: Attending an event › Conference organisation or participation
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2006 ACM SIGMOD International Conference on the Management of Data
Christian Søndergaard Jensen (Participant)
1 Jun 2006 → 3 Jun 2006Activity: Attending an event › Conference organisation or participation
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Themes and Challenges in Temporal Databases
Christian Søndergaard Jensen (Lecturer)
12 Oct 2000Activity: Talks and presentations › Talks and presentations in private or public companies
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Computer Engineering Laboratory, IMAG Institute, University of Grenoble (External organisation)
Christian Søndergaard Jensen (Member)
1 Jun 2000 → …Activity: Memberships › Membership of review committee
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Ludwig Maximilians Universitat (External organisation)
Christian Søndergaard Jensen (Member)
1 Mar 2001 → 31 May 2001Activity: Memberships › Membership of review committee
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International Workshop on Spatio-Temporal Database Management
Christian Søndergaard Jensen (Participant)
1 Sept 2006 → 3 Sept 2006Activity: Attending an event › Conference organisation or participation
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Location-Based Services-A Database Perspective
Christian Søndergaard Jensen (Lecturer)
7 Jun 2001Activity: Talks and presentations › Talks and presentations in private or public companies
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Research Topics in Temporal Databases-Temporal Relations, Semantics, and Database Design
Christian Søndergaard Jensen (Lecturer)
12 Nov 1993Activity: Talks and presentations › Talks and presentations in private or public companies
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Department of Software, Technical University of Catalonia (External organisation)
Christian Søndergaard Jensen (Member)
1 Jun 2005 → …Activity: Memberships › Membership of review committee
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Towards the Realization of Transaction Time Database Systems
Christian Søndergaard Jensen (Lecturer)
20 Feb 1991Activity: Talks and presentations › Talks and presentations in private or public companies
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Data Always and Everywhere-Management of Mobile, Ubiquitous, Pervasive, and Sensor Data
Christian Søndergaard Jensen (Organizer)
16 Oct 2005 → 21 Oct 2005Activity: Attending an event › Conference organisation or participation
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Corps of evaluators, Frodskaparsetur Føroya (External organisation)
Christian Søndergaard Jensen (Member)
1 Jan 1991 → 31 Dec 2008Activity: Memberships › Membership of committees, commissions, boards, councils, associations, organisations, or similar
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University of Bergen (External organisation)
Christian Søndergaard Jensen (Member)
1 May 2005 → 30 Sept 2005Activity: Memberships › Membership of review committee
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Modern Database Technologies
Christian Søndergaard Jensen (Other)
27 Apr 1998 → 29 Apr 1998Activity: Talks and presentations › External teaching and course activities at other universities
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Location Data Management Issues in Pervasive Computing
Christian Søndergaard Jensen (Lecturer)
5 Dec 2002Activity: Talks and presentations › Talks and presentations in private or public companies
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International Conference on Very Large Data Bases
Christian Søndergaard Jensen (Participant)
1 Sept 2006 → 3 Sept 2006Activity: Attending an event › Conference organisation or participation
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the IEEE Computer Society and the IEEE Technical Committee on Data Engineering (External organisation)
Christian Søndergaard Jensen (Member)
1 Jan 1990 → …Activity: Memberships › Board duties in companies, associations, or public organisations
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Towards Knowing, Always and Everywhere, Where Everything Is, Precisely
Christian Søndergaard Jensen (Lecturer)
26 Nov 2005Activity: Talks and presentations › Talks and presentations in private or public companies
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Data Management for Mobile Services in the Real World
Christian Søndergaard Jensen (Lecturer)
26 Jul 2003Activity: Talks and presentations › Talks and presentations in private or public companies
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National Danish corps of censors in Computer Science (External organisation)
Christian Søndergaard Jensen (Member)
1 Apr 1998 → 31 Mar 2010Activity: Memberships › Membership of committees, commissions, boards, councils, associations, organisations, or similar
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Temporal Data Models and Query Languages
Christian Søndergaard Jensen (Lecturer)
11 Jul 2002Activity: Talks and presentations › Talks and presentations in private or public companies
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Basis group of researchers contributing to the strategic plans of the Danish Technical Research Council (External organisation)
Christian Søndergaard Jensen (Member)
1 Jan 2003 → 31 Dec 2007Activity: Memberships › Membership of committees, commissions, boards, councils, associations, organisations, or similar
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Designing Temporal Relational Databases-Normal Forms and Decomposition Rules based in Attribute Semantics
Christian Søndergaard Jensen (Lecturer)
8 Nov 1996Activity: Talks and presentations › Talks and presentations in private or public companies
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Management of 1-D Sequence Data-From Discrete to Continuous
Christian Søndergaard Jensen (Lecturer)
11 Mar 1999Activity: Talks and presentations › Talks and presentations in private or public companies
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Indexing Moving Objects-a Database Perspective
Christian Søndergaard Jensen (Lecturer)
7 Aug 2000Activity: Talks and presentations › Talks and presentations in private or public companies
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NOVI A/S
Christian Søndergaard Jensen (Consultant)
1 Feb 2000 → 31 Mar 2003Activity: Public/private sector consultancy and other employment › Consultancy
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2000 ACM SIGMOD International Conference on the Management of Data
Christian Søndergaard Jensen (Participant)
1 May 2000 → 4 May 2000Activity: Attending an event › Conference organisation or participation
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Linkoping University, Department of Computer and Information Science (External organisation)
Christian Søndergaard Jensen (Member)
1 Mar 2006 → …Activity: Memberships › Membership of review committee
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Navigo Systems A/S
Christian Søndergaard Jensen (Consultant)
1 Jul 2000 → …Activity: Public/private sector consultancy and other employment › Consultancy
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Indexing On-Line Moving Objects-A Foundation for New E-Services
Christian Søndergaard Jensen (Lecturer)
26 Apr 2000Activity: Talks and presentations › Talks and presentations in private or public companies
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Temporal Database Design
Christian Søndergaard Jensen (Lecturer)
15 Jun 1996Activity: Talks and presentations › Talks and presentations in private or public companies
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IEEE International Conference on Data Engineering
Christian Søndergaard Jensen (Participant)
1 Apr 1998 → 3 Apr 1998Activity: Attending an event › Conference organisation or participation
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Data Modeling and Nearest-Neighbor Querying for Network-Constrained Moving Objects
Christian Søndergaard Jensen (Lecturer)
15 Jul 2002Activity: Talks and presentations › Talks and presentations in private or public companies
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Experiences of a Researcher
Christian Søndergaard Jensen (Lecturer)
12 May 1998Activity: Talks and presentations › Talks and presentations in private or public companies
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International Symposium on Spatial and Temporal Databases
Christian Søndergaard Jensen (Participant)
1 Jul 2001 → 31 Jul 2007Activity: Attending an event › Conference organisation or participation
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Capture of Network-Constrained Moving Objects-Towards a Foundation for Mobile Services
Christian Søndergaard Jensen (Lecturer)
16 Jan 2004Activity: Talks and presentations › Talks and presentations in private or public companies
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Database Management Systems
Christian Søndergaard Jensen (Other)
1 Mar 2006 → 31 May 2006Activity: Talks and presentations › External teaching and course activities at other universities
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Acinta ApS (External organisation)
Christian Søndergaard Jensen (Member)
1 Jul 2003 → …Activity: Memberships › Board duties in companies, associations, or public organisations
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Research Challenges in Location-Enabled M-Services
Christian Søndergaard Jensen (Lecturer)
8 Jan 2002Activity: Talks and presentations › Talks and presentations in private or public companies
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Temporal Data Management
Christian Søndergaard Jensen (Lecturer)
30 May 2000Activity: Talks and presentations › Talks and presentations in private or public companies
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Acinta ApS (External organisation)
Christian Søndergaard Jensen (Member)
1 Jul 2001 → 30 Jun 2003Activity: Memberships › Board duties in companies, associations, or public organisations
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Traffic Information of the Future
Christian Søndergaard Jensen (Lecturer)
28 May 2004Activity: Talks and presentations › Talks and presentations in private or public companies
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Dagstuhl Seminar on Temporal Databases
Christian Søndergaard Jensen (Participant)
1 Jun 1997 → 3 Jun 1997Activity: Attending an event › Conference organisation or participation
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Database Design for Computer Professionals
Christian Søndergaard Jensen (Other)
9 May 1994 → 10 May 1994Activity: Talks and presentations › External teaching and course activities at other universities
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Max Planck Institute for Informatics (External organisation)
Christian S. Jensen (Member)
2019 → 2023Activity: Memberships › Membership of committees, commissions, boards, councils, associations, organisations, or similar