Richard Thomas Snodgrass

  • 4079 Citations
  • 34 h-Index
1980 …2018

Research output per year

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Research Output

2004

Branding yourself

Snodgrass, R. & Brucks, M., Jun 2004, In : SIGMOD Record. 33, 2, p. 117-125 9 p.

Research output: Contribution to journalArticle

2 Scopus citations

Main memory-based algorithms for efficient parallel aggregation for temporal databases

Gao, D., Gendrano, J. A. G., Moon, B., Snodgrass, R. T., Park, M., Huang, B. C. & Rodrigue, J. M., Sep 1 2004, In : Distributed and Parallel Databases. 16, 2, p. 123-163 41 p.

Research output: Contribution to journalArticle

11 Scopus citations

Modification semantics in now-relative databases

Torp, K., Jensen, C. S. & Snodgrass, R. T., Dec 1 2004, In : Information Systems. 29, 8, p. 653-683 31 p.

Research output: Contribution to journalArticle

10 Scopus citations
36 Scopus citations
4 Scopus citations

TODS special issues

Snodgrass, R., Mar 1 2004, In : SIGMOD Record. 33, 1, p. 5-6 2 p.

Research output: Contribution to journalArticle

2003

Developments at ACM TODS

Snodgrass, R., Dec 1 2003, In : SIGMOD Record. 32, 4, p. 14-15 2 p.

Research output: Contribution to journalEditorial

2 Scopus citations

Journal relevance

Snodgrass, R., Sep 1 2003, In : SIGMOD Record. 32, 3, p. 11-15 5 p.

Research output: Contribution to journalArticle

11 Scopus citations

Temporal slicing in the evaluation of XML queries

Gao, D. & Snodgrass, R. T., 2003, Proceedings - 29th International Conference on Very Large Data Bases, VLDB 2003. Freytag, J. C., Lockemann, P. C., Abiteboul, S., Carey, M. J., Selinger, P. G. & Heuer, A. (eds.). Morgan Kaufmann, p. 632-643 12 p. (Proceedings - 29th International Conference on Very Large Data Bases, VLDB 2003).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

51 Scopus citations
2002

Bringing order to query optimization

Slivinskas, G., Jensen, C. S. & Snodgrass, R. T., Jun 1 2002, In : SIGMOD Record. 31, 2, p. 5-14 10 p.

Research output: Contribution to journalArticle

10 Scopus citations

Progress on ACM's Becoming the Preferred Publisher

Snodgrass, R. T., Feb 1 2002, In : Communications of the ACM. 45, 2, p. 97-101 5 p.

Research output: Contribution to journalArticle

1 Scopus citations

Sequenced subset operators: Definition and implementation

Dunn, J., Davey, S., Descour, A. & Snodgrass, R. T., 2002, In : Proceedings - International Conference on Data Engineering. p. 81-92 12 p.

Research output: Contribution to journalArticle

9 Scopus citations

Skew handling techniques in sort-merge join

Li, W., Gao, D. & Snodgrass, R. T., Jan 1 2002, In : Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 169-180 12 p.

Research output: Contribution to journalConference article

12 Scopus citations

Supporting user-defined granularities in a spatiotemporal conceptual model

Khatri, V., Ram, S., Snodgrass, R. T. & O'Brien, G. M., Dec 1 2002, In : Annals of Mathematics and Artificial Intelligence. 36, 1-2, p. 195-232 38 p.

Research output: Contribution to journalArticle

23 Scopus citations

VLDB Journal: Editorial

Apers, P., Ceri, S. & Snodgrass, R., Nov 2002, In : VLDB Journal. 11, 3, p. 177-178 2 p.

Research output: Contribution to journalArticle

Why I like working in academia

Snodgrass, R. T., Mar 1 2002, In : SIGMOD Record. 31, 1, p. 118-121 4 p.

Research output: Contribution to journalReview article

3 Scopus citations
2001

ACM Transactions on Database Systems: Editorial

Snodgrass, R. T., Sep 1 2001, In : ACM Transactions on Database Systems. 26, 3, p. 261-263 3 p.

Research output: Contribution to journalEditorial

Adaptable query optimization and evaluation in temporal middleware

Slivinskas, G., Jensen, C. S. & Snodgrass, R. T., Jun 2001, In : SIGMOD Record (ACM Special Interest Group on Management of Data). 30, 2, p. 127-138 12 p.

Research output: Contribution to journalArticle

4 Scopus citations

Adaptable query optimization and evaluation in temporal middleware

Slivinskas, G., Jensen, C. S. & Snodgrass, R. T., Sep 29 2001, In : Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 127-138 12 p.

Research output: Contribution to journalConference article

5 Scopus citations

A foundation for conventional and temporal query optimization addressing duplicates and ordering

Slivinskas, G., Jensen, C. S. & Snodgrass, R. T., Jan 1 2001, In : IEEE Transactions on Knowledge and Data Engineering. 13, 1, p. 21-49 29 p.

Research output: Contribution to journalConference article

12 Scopus citations

DISTIL: A design support environment for conceptual modeling of spatio-temporal requirements

Ram, S., Snodgrass, R. T., Khatri, V. & Hwang, Y., 2001, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Kunii, H. S., Jajodia, S. & Solvberg, A. (eds.). Springer-Verlag, p. 70-83 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2224).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Editorial

Snodgrass, R. T., Dec 1 2001, In : ACM Transactions on Database Systems. 26, 4, p. 385-387 3 p.

Research output: Contribution to journalArticle

Efficient sequenced temporal integrity checking

Li, W., Snodgrass, R. T., Deng, S., Gattu, V. K. & Kasthurirangan, A., Jan 1 2001, In : Proceedings - International Conference on Data Engineering. p. 131-140 10 p.

Research output: Contribution to journalArticle

3 Scopus citations
2000

Effective timestamping in databases

Torp, K., Jensen, C. S. & Snodgrass, R. T., Feb 2000, In : VLDB Journal. 8, 3-4, p. 267-288 22 p.

Research output: Contribution to journalArticle

26 Scopus citations

Efficiently supporting temporal granularities

Dyreson, C. E., Evans, W. S., Lin, H. & Snodgrass, R. T., Jan 1 2000, In : IEEE Transactions on Knowledge and Data Engineering. 12, 4, p. 568-587 20 p.

Research output: Contribution to journalArticle

39 Scopus citations

Query plans for conventional and temporal queries involving duplicates and ordering

Slivinskas, G., Jensen, C. S. & Snodgrass, R. T., Jan 1 2000, p. 547-558. 12 p.

Research output: Contribution to conferencePaper

7 Scopus citations

Temporal Statement Modifiers

Böhlen, M. H., Jensen, C. S. & Snodgrass, R. T., Dec 2000, In : ACM Transactions on Database Systems. 25, 4, p. 407-456 50 p.

Research output: Contribution to journalArticle

46 Scopus citations
1999

Parallel algorithms for computing temporal aggregates

Gendrano, J. A. G., Huang, B. C., Rodrigue, J. M., Moon, B. & Snodgrass, R. T., Jan 1 1999, p. 418-427. 10 p.

Research output: Contribution to conferencePaper

19 Scopus citations

Temporal data management

Jensen, C. S. & Snodgrass, R. T., Jan 1 1999, In : IEEE Transactions on Knowledge and Data Engineering. 11, 1, p. 36-44 9 p.

Research output: Contribution to journalArticle

168 Scopus citations
1998

An Extensible Notation for Spatiotemporal Index Queries

Tsotras, V. J., Jensen, C. S. & Snodgrass, R. T., Mar 1998, In : SIGMOD Record (ACM Special Interest Group on Management of Data). 27, 1, p. 47-53 7 p.

Research output: Contribution to journalArticle

23 Scopus citations

Reminiscences on Influential Papers

Snodgrass, R. T., Sep 12 1998, In : SIGMOD Record. 27, 1, p. 54-57 4 p.

Research output: Contribution to journalArticle

Reminiscences on Influential Papers

Snodgrass, R., Dec 1 1998, In : SIGMOD Record. 27, 3, p. 33-35 3 p.

Research output: Contribution to journalArticle

Stratum approaches to temporal DBMS implementation

Torp, K., Jensen, C. S. & Snodgrass, R. T., Jan 1 1998, Proceedings - IDEAS 1998: International Database Engineering and Applications Symposium. Institute of Electrical and Electronics Engineers Inc., p. 4-13 10 p. 694346. (Proceedings - IDEAS 1998: International Database Engineering and Applications Symposium).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

17 Scopus citations

Supporting Valid-Time Indeterminacy

Dyreson, C. E. & Snodgrass, R. T., Mar 1998, In : ACM Transactions on Database Systems. 23, 1, p. 1-57 57 p.

Research output: Contribution to journalArticle

111 Scopus citations

The consensus glossary of temporal database concepts - february 1998 version

Jensen, C. S., Dyreson, C. E., Bohlen, M., Clifford, J., Elmasri, R., Gadia, S. K., Grandi, F., Hayes, P., Jajodia, S., Käfer, W., Kline, N., Lorentzos, N., Mitsopoulos, Y., Montanari, A., Nonen, D., Peressi, E., Pernici, B., Roddick, J. F., Sarda, N. L., Scalas, M. R. & 6 others, Segev, A., Snodgrass, R. T., Soo, M. D., Tansel, A., Tiberio, P. & Wiederhold, G., Jan 1 1998, In : Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 1399, p. 367-405 39 p.

Research output: Contribution to journalArticle

180 Scopus citations
1997

An Extensible Notation for Spatiotemporal Index Queries

Tsotras, V. J., Jensen, C. S. & Snodgrass, R. T., Sep 12 1997, In : SIGMOD Record. 26, 1, p. 47-52 6 p.

Research output: Contribution to journalArticle

2 Scopus citations

Notions of upward compatibility of temporal query languages

Bair, J., Böhlen, M. H., Jensen, C. S. & Snodgrass, R. J., Dec 1 1997, In : Wirtschaftsinformatik. 39, 1, p. 25-34+105

Research output: Contribution to journalArticle

21 Scopus citations

On the Semantics of “Now” in Databases

Clifford, J., Isakowitz, T., Dyreson, C., Jensen, C. S. & Snodgrass, R. T., Jan 1 1997, In : ACM Transactions on Database Systems. 22, 2, p. 171-214 44 p.

Research output: Contribution to journalArticle

94 Scopus citations
1996

Extending existing dependency theory to temporal databases

Jensen, C. S., Snodgrass, R. T. & Soo, M. D., Dec 1 1996, In : IEEE Transactions on Knowledge and Data Engineering. 8, 4, p. 563-582 20 p.

Research output: Contribution to journalArticle

55 Scopus citations

Querying TSQL2 databases with temporal logic

Böhlen, M. H., Chomicki, J., Snodgrass, R. T. & Toman, D., Dec 1 1996, Advances in Database Technology, EDBT 1996 - 5th International Conference on Extending Database Technology, Proceedings. p. 325-341 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1057 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Scopus citations

Strategic directions in database systems - Breaking out of the box

Silberschatz, A., Zdonik, S., Blakeley, J., Buneman, P., Dayal, U., Imielinski, T., Jajodia, S., Korth, H., Lohman, G., Lomet, D., Maier, D., Manola, F., Ozsu, T., Ramakrishnan, R., Ramamritham, K., Schek, H., Silberschatz, A., Snodgrass, R., Ullman, J., Widom, J. & 1 others, Zdonik, S., Dec 1996, In : ACM Computing Surveys. 28, 4, p. 764-778 15 p.

Research output: Contribution to journalArticle

30 Scopus citations
1995

Computing temporal aggregates

Kline, N. & Snodgrass, R. T., Jan 1 1995, p. 222-231. 10 p.

Research output: Contribution to conferencePaper

72 Scopus citations

Report on The 1994 International Workshop on Temporal Databases

Segev, A., Jensen, C. S. & Snodgrass, R. T., Jan 12 1995, In : ACM SIGMOD Record. 24, 4, p. 46-52 7 p.

Research output: Contribution to journalArticle

4 Scopus citations

Semantics of time-varying attributes and their use for temporal database design

Jensen, C. S. & Snodgrass, R. T., 1995, OOER 1995: Object-Oriented and Entity-Relationship Modeling - 14th International Conference, Proceedings. Papazoglou, M. P. (ed.). Springer-Verlag, p. 366-377 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1021).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Temporal and Real-Time Databases: A Survey

Azsoyoglu, G. & Snodgrass, R. T., Aug 1995, In : IEEE Transactions on Knowledge and Data Engineering. 7, 4, p. 513-532 20 p.

Research output: Contribution to journalArticle

300 Scopus citations
1994

A Consensus Glossary of Temporal Database Concepts

Jensen, C. S., Clifford, J., Elmasri, R., Gadia, S. K., Hayes, P., Jajodia, S., Dyreson, C., Grandi, F., Käfer, W., Kline, N., Lorentzos, N., Mitsopoulos, Y., Montanari, A., Nonen, D., Peressi, E., Pernici, B., Roddick, J. F., Sarda, N. L., Scalas, M. R., Segev, A. & 5 others, Snodgrass, R. T., Soo, M. D., Tansel, A., Tiberio, P. & Wiederhold, G., Jan 3 1994, In : ACM SIGMOD Record. 23, 1, p. 52-64 13 p.

Research output: Contribution to journalArticle

171 Scopus citations

Announcement—the Temporal Query Language TSQL2 Final Language Definition

Snodgrass, R. T., Ahn, I., Ariav, G., Batory, D., Clifford, J., Dyreson, C. E., Elmasri, R., Grandi, F., Jensen, C. S., Käfer, W., Kline, N., Kulkarni, K., Leung, T. Y. C., Lorentzos, N., Roddick, J. F., Segev, A., Soo, M. D. & Sripada, S. M., Jan 9 1994, In : ACM SIGMOD Record. 23, 3, 1 p.

Research output: Contribution to journalArticle

1 Scopus citations

A TSQL2 Tutorial

Snodgrass, R. T., Ahn, I., Ariav, G., Batory, D., Clifford, J., Dyreson, C. E., Elmasri, R., Grandi, F., Jensen, C. S., Käfer, W., Kline, N., Kulkarni, K., Leung, T. Y. C., Lorentzos, N., Roddick, J. F., Segev, A., Soo, M. D. & Sripada, S. M., Jan 9 1994, In : ACM SIGMOD Record. 23, 3, p. 27-33 7 p.

Research output: Contribution to journalArticle

7 Scopus citations

Bibliography on spatiotemporal databases

Al-Taha, K. K., Snodgrass, R. T. & Soo, M. D., Jan 1 1994, In : International Journal of Geographical Information Systems. 8, 1, p. 95-103 9 p.

Research output: Contribution to journalArticle

25 Scopus citations

Efficient evaluation of the valid-time natural join

Soo, M. D., Snodgrass, R. T. & Jensen, C. S., Jan 1 1994, Proceedings - International Conference on Data Engineering. Anon (ed.). Publ by IEEE, p. 282-292 11 p. (Proceedings - International Conference on Data Engineering).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

52 Scopus citations