Digital Symposium Collection 2000  

 
 
 
 
 
 

 














Christian S. Jensen

Capturing and Querying Multiple Aspects of Semistructured Data

Extending Practical Pre-Aggregation in On-Line Analytical Processing

Publications

Note: Links lead to the DBLP on the Web.

Christian S. Jensen

58 Simonas Saltenis , Christian S. Jensen, Scott T. Leutenegger , Mario A. Lopez : Indexing the Positions of Continuously Moving Objects. SIGMOD Conference 2000 : 0-

57 Christian S. Jensen: Review - The Logical Access Path Schema of a Database. ACM SIGMOD Digital Review 2 : (2000)

56 Kristian Torp , Christian S. Jensen, Richard T. Snodgrass : Effective Timestamping in Databases. VLDB Journal 8 (3-4): 267-288 (2000)

55 Heidi Gregersen , Christian S. Jensen: On the Ontological Expressiveness of Temporal Extensions to the Entity-Relationship Model. ER Workshops 1999 : 110-121

54 Rasa Bliujute , Simonas Saltenis , Giedrius Slivinskas , Christian S. Jensen: Developing a DataBlade for a New Index. ICDE 1999 : 314-323

53 Torben Bach Pedersen , Christian S. Jensen: Multidimensional Data Modeling for Complex Data. ICDE 1999 : 336-345

52 Dieter Pfoser , Christian S. Jensen: Capturing the Uncertainty of Moving-Object Representations. SSD 1999 : 111-132

51 Dieter Pfoser , Christian S. Jensen: Incremental Join of Time-Oriented Data. SSDBM 1999 : 232-243

50 Torben Bach Pedersen , Christian S. Jensen, Curtis E. Dyreson : Supporting Imprecision in Multidimensional Databases Using Granularities. SSDBM 1999 : 90-101

49 Curtis E. Dyreson , Michael H. Böhlen , Christian S. Jensen: Capturing and Querying Multiple Aspects of Semistructured Data. VLDB 1999 : 290-301

48 Torben Bach Pedersen , Christian S. Jensen, Curtis E. Dyreson : Extending Practical Pre-Aggregation in On-Line Analytical Processing. VLDB 1999 : 663-674

47 Christian S. Jensen: Review - Equivalence of Relational Algebra and Relational Calculus Query Languages Having Aggregate Functions. ACM SIGMOD Digital Review 1 : (1999)

46 Christian S. Jensen: Review - Multi-Step Processing of Spatial Joins. ACM SIGMOD Digital Review 1 : (1999)

45 Christian S. Jensen: Review - R-Trees: A Dynamic Index Structure for Spatial Searching. ACM SIGMOD Digital Review 1 : (1999)

44 Andrew U. Frank , Stéphane Grumbach , Ralf Hartmut Güting , Christian S. Jensen, Manolis Koubarakis , Nikos A. Lorentzos , Yannis Manolopoulos , Enrico Nardelli , Barbara Pernici , Hans-Jörg Schek , Michel Scholl , Timos K. Sellis , Babis Theodoulidis , Peter Widmayer : Chorochronos: A Research Network for Spatiotemporal Database Systems. SIGMOD Record 28 (3): 12-21 (1999)

43 Christian S. Jensen, Richard T. Snodgrass : Temporal Data Management. TKDE 11 (1): 36-44 (1999)

42 Heidi Gregersen , Christian S. Jensen: Temporal Entity-Relationship Models - A Survey. TKDE 11 (3): 464-497 (1999)

41 Michael H. Böhlen , R. Busatto , Christian S. Jensen: Point-Versus Interval-Based Temporal Data Models. ICDE 1998 : 192-200

40 Kristian Torp , Christian S. Jensen, Richard T. Snodgrass : Stratum Approaches to Temporal DBMS Implementation. IDEAS 1998 : 4-13

39 Torben Bach Pedersen , Christian S. Jensen: Research Issues in Clinical Data Warehousing. SSDBM 1998 : 43-52

38 Rasa Bliujute , Christian S. Jensen, Simonas Saltenis , Giedrius Slivinskas : R-Tree Based Indexing of Now-Relative Bitemporal Data. VLDB 1998 : 345-356

37 Vassilis J. Tsotras , Christian S. Jensen, Richard T. Snodgrass : An Extensible Notation for Spatiotemporal Index Queries. SIGMOD Record 27 (1): 47-53 (1998)

36 Kristian Torp , Leo Mark , Christian S. Jensen: Efficient Differential Timeslice Computation. TKDE 10 (4): 599-611 (1998)

35 Kristian Torp , Christian S. Jensen, Michael H. Böhlen : Layered Temporal DBMS: Concepts and Techniques. DASFAA 1997 : 371-380

34 Richard T. Snodgrass , Michael H. Böhlen , Christian S. Jensen, Andreas Steiner : Transitioning Temporal Support in TSQL2 to SQL3. Temporal Databases, Dagstuhl 1997 : 150-194

33 Christian S. Jensen, Curtis E. Dyreson , Michael H. Böhlen , James Clifford , Ramez Elmasri , Shashi K. Gadia , Fabio Grandi , Patrick J. Hayes , Sushil Jajodia , Wolfgang Käfer , Nick Kline , Nikos A. Lorentzos , Yannis G. Mitsopoulos , Angelo Montanari , Daniel A. Nonen , Elisa Peressi , Barbara Pernici , John F. Roddick , Nandlal L. Sarda , Maria Rita Scalas , Arie Segev , Richard T. Snodgrass , Michael D. Soo , Abdullah Uz Tansel , Paolo Tiberio , Gio Wiederhold : The Consensus Glossary of Temporal Database Concepts - February 1998 Version. Temporal Databases, Dagstuhl 1997 : 367-405

32 James Clifford , Curtis E. Dyreson , Tomás Isakowitz , Christian S. Jensen, Richard T. Snodgrass : On the Semantics of ``Now'' in Databases. TODS 22 (2): 171-214 (1997)

31 Christian S. Jensen, Richard T. Snodgrass : Semantics of Time-Varying Information. IS 21 (4): 311-352 (1996)

30 Christian S. Jensen, Richard T. Snodgrass , Michael D. Soo : Extending Existing Dependency Theory to Temporal Databases. TKDE 8 (4): 563-582 (1996)

29 Christian S. Jensen, Richard T. Snodgrass : Semantics of Time-Varying Attributes and their Use for Temporal Database Design. OOER 1995 : 366-377

28 Michael H. Böhlen , Christian S. Jensen, Richard T. Snodgrass : Evaluating the Completeness of TSQL2. Temporal Databases 1995 : 153-172

27 James Clifford , Christian S. Jensen, Richard T. Snodgrass , Michael H. Böhlen , Hasan Dewan , Duri Schmidt : Panel: The State-of-the-Art in Temporal Data Management: Perspectives from the Research and Financial Applications Communities. Temporal Databases 1995 : 356-357

26 Christian S. Jensen, Richard T. Snodgrass : The Surrogate Data Type. The TSQL2 Temporal Query Language 1995 : 153-156

25 Christian S. Jensen, Richard T. Snodgrass , Michael D. Soo : The TSQL2 Data Model. The TSQL2 Temporal Query Language 1995 : 157-240

24 Richard T. Snodgrass , Christian S. Jensen, Fabio Grandi : Schema Specification. The TSQL2 Temporal Query Language 1995 : 241-243

23 Richard T. Snodgrass , Christian S. Jensen, Fabio Grandi : The From Clause. The TSQL2 Temporal Query Language 1995 : 245-249

22 Suchen H. Hsu , Christian S. Jensen, Richard T. Snodgrass : Valid-Time Selection and Projection. The TSQL2 Temporal Query Language 1995 : 251-298

21 T. Y. Cliff Leung , Christian S. Jensen, Richard T. Snodgrass : Modification. The TSQL2 Temporal Query Language 1995 : 299-304

20 Christian S. Jensen, Richard T. Snodgrass , T. Y. Cliff Leung : Cursors. The TSQL2 Temporal Query Language 1995 : 305-310

19 James Clifford , Curtis E. Dyreson , Richard T. Snodgrass , Tomas Isakowitz , Christian S. Jensen: ``Now''. The TSQL2 Temporal Query Language 1995 : 385-394

18 Christian S. Jensen: Vacuuming. The TSQL2 Temporal Query Language 1995 : 451-462

17 Michael D. Soo , Christian S. Jensen, Richard T. Snodgrass : An Architectural Framework. The TSQL2 Temporal Query Language 1995 : 465-473

16 Richard T. Snodgrass , Christian S. Jensen, Curtis E. Dyreson , Wolfgang Käfer , Nick Kline , John F. Roddick : A Second Example. The TSQL2 Temporal Query Language 1995 : 49-73

15 Michael D. Soo , Christian S. Jensen, Richard T. Snodgrass : An Algebra for TSQL2. The TSQL2 Temporal Query Language 1995 : 505-546

14 Arie Segev , Christian S. Jensen, Richard T. Snodgrass : Report on The 1995 International Workshop on Temporal Databases. SIGMOD Record 24 (4): 46-52 (1995)

13 Michael D. Soo , Richard T. Snodgrass , Christian S. Jensen: Efficient Evaluation of the Valid-Time Natural Join. ICDE 1994 : 282-292

12 Christian S. Jensen, Michael D. Soo , Richard T. Snodgrass : Unifying Temporal Data Models via a Conceptual Model. IS 19 (7): 513-547 (1994)

11 Christian S. Jensen, James Clifford , Ramez Elmasri , Shashi K. Gadia , Patrick J. Hayes , Sushil Jajodia : A Consensus Glossary of Temporal Database Concepts. SIGMOD Record 23 (1): 52-64 (1994)

10 Richard T. Snodgrass , Ilsoo Ahn , Gadi Ariav , Don S. Batory , James Clifford , Curtis E. Dyreson , Ramez Elmasri , Fabio Grandi , Christian S. Jensen, Wolfgang Käfer , Nick Kline , Krishna G. Kulkarni , T. Y. Cliff Leung , Nikos A. Lorentzos , John F. Roddick , Arie Segev , Michael D. Soo , Suryanarayana M. Sripada : TSQL2 Language Specification. SIGMOD Record 23 (1): 65-86 (1994)

9 Richard T. Snodgrass , Ilsoo Ahn , Gad Ariav , Don S. Batory , James Clifford , Curtis E. Dyreson , Ramez Elmasri , Fabio Grandi , Christian S. Jensen, Wolfgang Käfer , Nick Kline , Krishna G. Kulkarni , T. Y. Cliff Leung , Nikos A. Lorentzos , John F. Roddick , Arie Segev , Michael D. Soo , Suryanarayana M. Sripada : A TSQL2 Tutorial. SIGMOD Record 23 (3): 27-33 (1994)

8 Christian S. Jensen, Richard T. Snodgrass : Temporal Specialization and Generalization. TKDE 6 (6): 954-974 (1994)

7 Christian S. Jensen, Michael D. Soo , Richard T. Snodgrass : Unification of Temporal Data Models. ICDE 1993 : 262-271

6 Christian S. Jensen, Leo Mark : Differential Query Processing in Transaction-Time Databases. Temporal Databases 1993 : 457-491

5 Christian S. Jensen, Leo Mark , Nick Roussopoulos , Timos K. Sellis : Using Differential Techniques to Efficiently Support Transaction Time. VLDB Journal 2 (1): 75-111 (1993)

4 Christian S. Jensen, Richard T. Snodgrass : Temporal Specialization. ICDE 1992 : 594-603

3 Christian S. Jensen, James Clifford , Shashi K. Gadia , Arie Segev , Richard T. Snodgrass : A Glossary of Temporal Database Concepts. SIGMOD Record 21 (3): 35-43 (1992)

2 Christian S. Jensen, Leo Mark : Queries on Change in an Extended Relational Model. TKDE 4 (2): 192-200 (1992)

1 Christian S. Jensen, Leo Mark , Nick Roussopoulos : Incremental Implementation Model for Relational Databases with Transaction Time. TKDE 3 (4): 461-473 (1991)



























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