Acquiring system development knowledge by means of qualitative interviewing. / Bækgaard, Lars; Sørensen, Carsten.
1989. Paper præsenteret ved 12th Information Systems Research Seminar in Scandinavia (IRIS), Skagen, Danmark.Publikation: Konferencebidrag › Paper › Forskning
Qualitative Interviewing - A Valuable Approach to Systems Development Research. / Bækgaard, Lars; Sørensen, Carsten.
1989. Paper præsenteret ved IFIP-HUB Conference on Information System, Work and Organizational Design, Berlin, Tyskland.Publikation: Konferencebidrag › Paper › Forskning › peer review
Designing Adaptable Software - Parametrization of Volatile Properties. / Bækgaard, Lars.
1990. Paper præsenteret ved Conference on Software Maintenance, San Diego, USA.Publikation: Konferencebidrag › Paper › Forskning › peer review
Designing adaptable software - parametrization of volatile properties. / Bækgaard, Lars.
1990.Publikation: Working paper/Preprint › Working paper
Specification and monitoring of transaction dependencies. / Bækgaard, Lars; Mark, Leo.
1991.Publikation: Working paper/Preprint › Working paper
Incremental evaluation of set differences. / Bækgaard, Lars; Mark, Leo.
1992.Publikation: Working paper/Preprint › Working paper
Incremental evaluation of time-varying queries using predicate caches. / Bækgaard, Lars; Mark, Leo.
1992.Publikation: Working paper/Preprint › Working paper
Incremental evaluation of time-varying selections. / Bækgaard, Lars; Mark, Leo.
1992.Publikation: Working paper/Preprint › Working paper
Unnesting of nested algebra queries. / Bækgaard, Lars; Mark, Leo.
1992.Publikation: Working paper/Preprint › Working paper
Efficient Monitoring of Database Transaction Dependencies. / Bækgaard, Lars.
Aalborg University, 1993.Publikation: Bog/antologi/afhandling/rapport › Ph.d.-afhandling › Forskning
CoopBase: A cooperative information retrieval prototype. / Bækgaard, Lars; Høeg Jørgensen, Jacob; Lund Nielsen, Thomas et al.
1994.Publikation: Working paper/Preprint › Working paper
Danish Database Workshop 1 (proceedings). / Bækgaard, Lars.
Aalborg University, 1994.Publikation: Working paper/Preprint › Working paper
Danish Database Workshop 2 (proceedings). / Bækgaard, Lars.
Aalborg University, 1994.Publikation: Working paper/Preprint › Working paper
Fuzzy Behavior Mining in Information Retrieval Systems. / Bækgaard, Lars; Jørgensen, Jakob; Jørgensen, Dan et al.
1994. Paper præsenteret ved FQAS'94 Workshop on Flexible Query-Answering Systems, Roskilde, Danmark.Publikation: Konferencebidrag › Paper › Forskning › peer review
Incremental computation of nested relational query expressions. / Bækgaard, Lars; Mark, Leo.
1994.Publikation: Working paper/Preprint › Working paper
Incremental computation of set difference views. / Bækgaard, Lars; Mark, Leo.
1994.Publikation: Working paper/Preprint › Working paper
Incremental computation of time-varying queries. / Bækgaard, Lars; Mark, Leo.
1994.Publikation: Working paper/Preprint › Working paper
TDS - A Language for the Specification of Dynamic Integrity Constraints. / Bækgaard, Lars; Mark, Leo.
Aalborg University, 1994.Publikation: Working paper/Preprint › Working paper
TDS - a language for the specification of dynamic integrity constraints. / Bækgaard, Lars; Mark, Leo.
1994.Publikation: Working paper/Preprint › Working paper
Danish Database Workshop 3 (proceedings). / Bækgaard, Lars.
Aalborg University, 1995.Publikation: Working paper/Preprint › Working paper
Fuzzy Ranking of Documents Based on Behavior Mining. / Bækgaard, Lars; Jørgensen, Dan; Jørgensen, Jacob et al.
1995. Paper præsenteret ved DATASEM'95. 15th Database Conference, Brno, Tjekkiet.Publikation: Konferencebidrag › Paper › Forskning › peer review
Fuzzy behavior mining in information retrieval systems. / Bækgaard, Lars; Høeg Jørgensen, Jacob; Lund Nielsen, Thomas et al.
1995.Publikation: Working paper/Preprint › Working paper
Fuzzy ranking of documents based on behavior mining. / Bækgaard, Lars; Høeg Jørgensen, Jacob; Lund Nielsen, Thomas et al.
1995.Publikation: Working paper/Preprint › Working paper
Incremental Computation of Nested Relational Query Expressions. / Bækgaard, Lars; Mark, Leo.
I: A C M Transactions on Database Systems, Bind 20, Nr. 2, 1995, s. 111-148.Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review
Incremental Computation of Time-Varying Query Expressions. / Bækgaard, Lars; Mark, Leo.
I: I E E E Transactions on Knowledge & Data Engineering, Bind 7, Nr. 4, 1995, s. 583-590.Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review
The Predicate Indexed Incremental Join. / Bækgaard, Lars.
Aalborg University, 1995.Publikation: Working paper/Preprint › Working paper
Transaction-based specification and verification of real-time dynamic database constraints. / Bækgaard, Lars; Godskesen, Jens Christian.
1995.Publikation: Working paper/Preprint › Working paper
Efficient Refreshment of Data Warehouse Views. / Bækgaard, Lars; Roussopoulos, Nick.
1996.Publikation: Working paper/Preprint › Working paper
Conceptual Modeling of Events as Information Objects and Change Agents. / Bækgaard, Lars.
1997. Paper præsenteret ved ER´1997 Workshop on Behavioral Modeling and Design Transformations, Los Angeles, USA.Publikation: Konferencebidrag › Paper › Forskning › peer review
Formatted User Interfaces Specified as Entity-relationship Views. / Kraft, Peter; Bækgaard, Lars; Mark, Leo.
1997.Publikation: Working paper/Preprint › Working paper
Incremental computation of set difference views. / Bækgaard, Lars; Mark, Leo.
I: I E E E Transactions on Knowledge & Data Engineering, Bind 9, Nr. 2, 1997, s. 251-261.Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review
Transaction-based specification of database evolution. / Bækgaard, Lars.
1997. Paper præsenteret ved 16th International Conference on Conceptual Modeling (ER'97), Los Angeles, USA.Publikation: Konferencebidrag › Paper › Forskning › peer review
Conceptual Data Warehouse Structures. / Bækgaard, Lars.
1998.Publikation: Working paper/Preprint › Working paper
Event-Entity-Relationship Modeling. / Bækgaard, Lars.
1998.Publikation: Working paper/Preprint › Working paper
Multi-Dimensional Path Queries. / Bækgaard, Lars.
1998.Publikation: Working paper/Preprint › Working paper
Real-time event control in active databases. / Bækgaard, Lars.
I: Journal of Systems and Software, Bind 42, Nr. 3, 1998, s. 263-271.Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review
Event-Entity-Relationship Modeling in Data Warehouse Environments. / Bækgaard, Lars.
1999. Paper præsenteret ved DOLAP'99. International Workshop on Data Warehousing and OLAP, November.Publikation: Konferencebidrag › Paper › Forskning › peer review
Event Modeling. / Bækgaard, Lars.
Information Modeling in the New Millenium. red. / Matti Rossi. Hershey : Idea Group Publishing, 2001.Publikation: Bidrag til bog/antologi/rapport/proceeding › Bidrag til bog/antologi › Forskning › peer review
Event Modeling in UML. / Bækgaard, Lars.
2002. Paper præsenteret ved IRMA'02. Unified Modeling Language and Unified Process, Seattle, USA.Publikation: Konferencebidrag › Paper › Forskning › peer review
Event-Based Activity Modeling. / Bækgaard, Lars.
ALOIS'04 - Action in Language, Organisation and Information Systems. 2004.Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review
From Use Cases to Activity Cases. / Bækgaard, Lars.
ALOIS'05 - Action in Language, Organisation and Information Systems. 2005.Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review
Extending UML to Support Business Activity Modeling. / Bækgaard, Lars.
Enterprise Modeling and Computation with UML. red. / Peter Rittgen. Idea Group Publishing, 2006. s. 1-12.Publikation: Bidrag til bog/antologi/rapport/proceeding › Bidrag til bog/antologi › Forskning › peer review
Interaction in Information Systems - Beyond Human-Computer Interaction. / Bækgaard, Lars.
2006. Paper præsenteret ved ALOIS'06 - Action in Language, Organisation, and Information Systems, Borås, Sverige.Publikation: Konferencebidrag › Paper › Forskning › peer review
Event-Based Information System Models. / Bækgaard, Lars.
ICEIS 2007 - International Conference on Enterprise Information Systems: Information Systems Analysis and Specification. Bind ISAS INSTICC, 2007. s. 587-590.Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review
Flexible Information Systems - An Activity-Based View. / Bækgaard, Lars.
2007. Paper præsenteret ved 3gERP - Workshop on 3rd Generation Enterprise Resource Planning Systems, Cph., Danmark.Publikation: Konferencebidrag › Paper › Forskning
On Industrial Use of Requirements Engineering Techniques. / Bækgaard, Lars; Bæk Jørgensen, Jens; Bisgaard Lassen, Kristian.
EMISA'07, 2nd International Workshop on Enterprise Modelling and Information Systems Architectures. 2007.Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review
Event-Based Conceptual Modeling. / Bækgaard, Lars.
Aarhus : Aarhus School of Business, Aarhus University, Department of Business Studies, 2008.Publikation: Working paper/Preprint › Working paper
Event-based modeling of information and activity. / Bækgaard, Lars.
2008. Paper præsenteret ved IADIS International Conference Information Systems 2008, Algarve, Portugal.Publikation: Konferencebidrag › Paper › Forskning › peer review
Using Interaction Scenarios to Model Information Systems. / Bækgaard, Lars; Bøgh Andersen, Peter.
Aarhus : Aarhus School of Business, Aarhus University, Department of Business Studies, 2008.Publikation: Working paper/Preprint › Working paper
Using Service Scenarios to Model Business Services. / Bækgaard, Lars.
Aarhus : Aarhus School of Business, Aarhus University, Department of Business Studies, 2008.Publikation: Working paper/Preprint › Working paper