Richard Thomas Snodgrass

  • 4026 Citations
  • 34 h-Index
1980 …2018
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Research Output 1980 2018

  • 4026 Citations
  • 34 h-Index
  • 93 Article
  • 40 Conference contribution
  • 4 Chapter
2018
13 Citations (Scopus)

Machine-learning-based Brokers for Real-time Classification of the LSST Alert Stream

Narayan, G., Zaidi, T., Soraisam, M. D., Wang, Z., Lochner, M., Matheson, T., Saha, A., Yang, S., Zhao, Z., Kececioglu, J. D., Scheidegger, C. E., Snodgrass, R. T., Axelrod, T., Jenness, T., Maier, R. S., Ridgway, S. T., Seaman, R. L., Evans, E. M., Singh, N., Taylor, C. & 3 others, Toeniskoetter, J., Welch, E. & Zhu, S., May 1 2018, In : Astrophysical Journal, Supplement Series. 236, 1, 9.

Research output: Contribution to journalArticle

machine learning
telescopes
temporal analysis
photometry
purity
2017
5 Citations (Scopus)

EMP: execution time measurement protocol for compute-bound programs

Suh, Y. K., Snodgrass, R. T., Kececioglu, J. D., Downey, P. J., Maier, R. S. & Yi, C., Apr 1 2017, In : Software - Practice and Experience. 47, 4, p. 559-597 39 p.

Research output: Contribution to journalArticle

Time measurement
Network protocols
Computer science
Visualization
2016
7 Citations (Scopus)

ANTARES: Progress towards building a 'broker' of time-domain alerts

Saha, A., Wang, Z., Matheson, T., Narayan, G., Snodgrass, R. T., Kececioglu, J. D., Scheidegger, C. E., Axelrod, T., Jenness, T., Ridgway, S., Seaman, R., Taylor, C., Toeniskoetter, J., Welch, E., Yang, S. & Zaidi, T., 2016, Observatory Operations: Strategies, Processes, and Systems VI. SPIE, Vol. 9910. 99100E

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

Time Domain
electromagnetic spectra
Categorization
Compilation
Repository
4 Citations (Scopus)

DBMS metrology: Measuring query time

Currim, S., Snodgrass, R. T., Suh, Y. K. & Zhang, R., Nov 1 2016, In : ACM Transactions on Database Systems. 42, 1, 3.

Research output: Contribution to journalArticle

Time measurement
Linux
2015
3 Citations (Scopus)

An empirical study of transaction throughput thrashing across multiple relational DBMSes

Suh, Y. K., Snodgrass, R. T. & Currim, S., Nov 17 2015, (Accepted/In press) In : Information Systems.

Research output: Contribution to journalArticle

Throughput
Processing
8 Citations (Scopus)

The emerging role of self-perception in student intentions

Dempsey, J., Snodgrass, R. T., Kishi, I. & Titcomb, A., Feb 24 2015, SIGCSE 2015 - Proceedings of the 46th ACM Technical Symposium on Computer Science Education. Association for Computing Machinery, Inc, p. 108-113 6 p.

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

computer science
Computer science
self-image
Students
student
2014
8 Citations (Scopus)

ANTARES: A prototype transient broker system

Saha, A., Matheson, T., Snodgrass, R. T., Kececioglu, J. D., Narayan, G., Seaman, R., Jenness, T. & Axelrod, T., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9149. 914908

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

prototypes
Prototype
filters
Filter
Astronomy
3 Citations (Scopus)

AZDBLab: A laboratory information system for large-scale empirical DBMS studies

Suh, Y. K., Snodgrass, R. T. & Zhang, R., 2014, Proceedings of the VLDB Endowment. 13 ed. Association for Computing Machinery, Vol. 7. p. 1641-1644 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Information systems
Experiments
Application programs
Demonstrations
Network protocols
1 Citation (Scopus)

Benchmark frameworks and τbench

Thomas, S. W., Snodgrass, R. T. & Zhang, R., 2014, In : Software - Practice and Experience. 44, 9, p. 1047-1075 29 p.

Research output: Contribution to journalArticle

XML
Ecosystems
Data mining
Software engineering
Engines
12 Citations (Scopus)

Capturing telic/atelic temporal data semantics: Generalizing conventional conceptual models

Khatri, V., Ram, S., Snodgrass, R. T. & Terenziani, P., Mar 2014, In : IEEE Transactions on Knowledge and Data Engineering. 26, 3, p. 528-548 21 p., 6178251.

Research output: Contribution to journalArticle

Semantics
Conceptual design
Metadata
Linguistics
Artificial intelligence
2013
3 Citations (Scopus)

DBMS metrology: Measuring query time

Currim, S., Snodgrass, R. T., Suh, Y. K., Zhang, R., Johnson, M. W. & Yi, C., 2013, Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 421-432 12 p.

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

Time measurement
Linux
9 Citations (Scopus)

Generalizing database forensics

Pavlou, K. E. & Snodgrass, R. T., Jun 2013, In : ACM Transactions on Database Systems. 38, 2, 12.

Research output: Contribution to journalArticle

Taxonomies
Costs
19 Citations (Scopus)

Valid-time indeterminacy in temporal relational databases: Semantics and representations

Anselma, L., Terenziani, P. & Snodgrass, R. T., 2013, In : IEEE Transactions on Knowledge and Data Engineering. 25, 12, p. 2880-2894 15 p., 6329892.

Research output: Contribution to journalArticle

Data structures
Semantics
Algebra
2012
4 Citations (Scopus)

Achieving database information accountability in the cloud

Pavlou, K. E. & Snodgrass, R. T., 2012, Proceedings - 2012 IEEE 28th International Conference on Data Engineering Workshops, ICDEW 2012. p. 147-150 4 p. 6313672

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

Industry
12 Citations (Scopus)

Adding temporal constraints to XML schema

Currim, F. A., Currim, S. A., Dyreson, C. E., Snodgrass, R. T., Thomas, S. W. & Zhang, R., 2012, In : IEEE Transactions on Knowledge and Data Engineering. 24, 8, p. 1361-1377 17 p., 5740886.

Research output: Contribution to journalArticle

XML
5 Citations (Scopus)

Application of micro-specialization to query evaluation operators

Zhang, R., Snodgrass, R. T. & Debray, S. K., 2012, Proceedings - 2012 IEEE 28th International Conference on Data Engineering Workshops, ICDEW 2012. p. 315-321 7 p. 6313699

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

3 Citations (Scopus)

DRAGOON: An information accountability system for high-performance databases

Pavlou, K. E. & Snodgrass, R. T., 2012, Proceedings - International Conference on Data Engineering. p. 1329-1332 4 p. 6228200

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

Industry
Compliance
8 Citations (Scopus)

Micro-specialization: Dynamic code specialization of database management systems

Zhang, R., Debray, S. K. & Snodgrass, R. T., 2012, Proceedings - International Symposium on Code Generation and Optimization, CGO 2012. p. 63-73 11 p.

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

Program processors
10 Citations (Scopus)

Micro-specialization in DBMSes

Zhang, R., Snodgrass, R. T. & Debray, S. K., 2012, Proceedings - International Conference on Data Engineering. p. 690-701 12 p. 6228125

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

Taxonomies
Metadata
Program processors
1 Citation (Scopus)

Temporal implications of database information accountability

Pavlou, K. E. & Snodgrass, R. T., 2012, Proceedings - 2012 19th International Symposium on Temporal Representation and Reasoning, TIME 2012. p. 125-132 8 p. 6311093

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

Accountability
Regret
Relational Database
Transparency
Access Control
4 Citations (Scopus)

Temporal support for persistent stored modules

Snodgrass, R. T., Gao, D., Zhang, R. & Thomas, S. W., 2012, Proceedings - International Conference on Data Engineering. p. 114-125 12 p. 6228077

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

Semantics
2011
9 Citations (Scopus)

Viewpoint computer science can use more science

Morrison, C. T. & Snodgrass, R. T., Jun 2011, In : Communications of the ACM. 54, 6, p. 36-38 3 p.

Research output: Contribution to journalArticle

Computer science
2010
11 Citations (Scopus)

The tiled bitmap forensic analysis algorithm

Pavlou, K. E. & Snodgrass, R. T., Apr 2010, In : IEEE Transactions on Knowledge and Data Engineering. 22, 4, p. 590-601 12 p., 4912205.

Research output: Contribution to journalArticle

Hash functions
Digital libraries
Costs
8 Citations (Scopus)

Valid-time indeterminacy in temporal relational databases: A family of data models

Anselma, L., Terenziani, P. & Snodgrass, R. T., 2010, Proceedings - 17th International Symposium on Temporal Representation and Reasoning, TIME 2010. p. 139-145 7 p. 5601875

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

Temporal Databases
Indeterminacy
Relational Database
Data Model
Correctness
2009
6 Citations (Scopus)

An architecture for regulatory compliant database management

Mitra, S., Winslett, M., Snodgrass, R. T., Yaduvanshi, S. & Ambokar, S., 2009, Proceedings - International Conference on Data Engineering. p. 162-173 12 p. 4812400

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

Servers
Spreadsheets
Electronic mail
Processing
Experiments
2008
38 Citations (Scopus)

Forensic analysis of database tampering

Pavlou, K. E. & Snodgrass, R. T., Nov 1 2008, In : ACM Transactions on Database Systems. 33, 4, 30.

Research output: Contribution to journalArticle

Costs
31 Citations (Scopus)

Validating quicksand: Temporal schema versioning in τXSchema

Snodgrass, R. T., Dyreson, C., Currim, F., Currim, S. & Joshi, S., May 2008, In : Data and Knowledge Engineering. 65, 2, p. 223-242 20 p.

Research output: Contribution to journalArticle

XML
Versioning
Time-varying
2007
19 Citations (Scopus)

Editorial: Single- versus double-blind reviewing

Snodgrass, R. T., Mar 1 2007, In : ACM Transactions on Database Systems. 32, 1, 1.

Research output: Contribution to journalArticle

Costs
Knobs
Computer science
14 Citations (Scopus)

Extending temporal databases to deal with telic/atelic medical data

Terenziani, P., Snodgrass, R. T., Bottrighi, A., Torchio, M. & Molino, G., Feb 2007, In : Artificial Intelligence in Medicine. 39, 2, p. 113-126 14 p.

Research output: Contribution to journalArticle

Query languages
Language
Databases
Semantics
Data structures
4 Citations (Scopus)

Frequently-asked questions about double-blind reviewing

Snodgrass, R. T., Mar 2007, In : SIGMOD Record. 36, 1

Research output: Contribution to journalArticle

Turnaround time
Websites
Innovation
Statistics
5 Citations (Scopus)

Integrating multiple calendars using τZAMAN

Urgun, B., Dyreson, C. E., Snodgrass, R. T., Miller, J. K., Kline, N., Soo, M. D. & Jensen, C. S., Mar 2007, In : Software - Practice and Experience. 37, 3, p. 267-308 42 p.

Research output: Contribution to journalArticle

Servers
XML
Character sets
Computer systems
Engineers

Towards a science of temporal databases

Snodgrass, R. T., 2007, Proceedings of the International Workshop on Temporal Representation and Reasoning. p. 6-7 2 p. 4438667

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

Computer science
6 Citations (Scopus)

Weaving temporal and reliability aspects into a schema tapestry

Dyreson, C., Snodgrass, R. T., Currim, F., Currim, S. & Joshi, S., Dec 2007, In : Data and Knowledge Engineering. 63, 3, p. 726-747 22 p.

Research output: Contribution to journalArticle

Metadata
Aspect oriented programming
Programming
Data collection
2006

Changes to the Tods Editorial Board

Snodgrass, R. T., 2006, In : SIGMOD Record. 35, 4, p. 77 1 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Forensic analysis of database tampering

Pavlou, K. & Snodgrass, R. T., 2006, Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 109-120 12 p.

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

Hash functions
Schematic diagrams
17 Citations (Scopus)

On augmenting database design-support environments to capture the geo-spatio-temporal data semantics

Khatri, V., Ram, S. & Snodgrass, R. T., Mar 2006, In : Information Systems. 31, 2, p. 98-133 36 p.

Research output: Contribution to journalArticle

Semantics
Database design
XML
Logistics
Annotation
6 Citations (Scopus)

Schema-mediated exchange of temporal XML data

Dyreson, C., Snodgrass, R. T., Currim, F. & Currim, S., 2006, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 4215 LNCS. p. 212-227 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4215 LNCS).

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

Gluing
XML
World Wide Web
Schema
Servers
40 Citations (Scopus)

Single- Versus double-blind reviewing: An analysis of the literature

Snodgrass, R. T., 2006, In : SIGMOD Record. 35, 3, p. 8-21 14 p.

Research output: Contribution to journalArticle

Computer science
Education
Economics
Communication
12 Citations (Scopus)

Validating Quicksand: Schema Versioning in τXSchema

Dyreson, C., Snodgrass, R. T., Currim, F., Currim, S. & Joshi, S., 2006, ICDEW 2006 - Proceedings of the 22nd International Conference on Data Engineering Workshops. Institute of Electrical and Electronics Engineers Inc., 1623877

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

XML
Versioning
Time-varying
2005
4 Citations (Scopus)

An apples-to-apples comparison of two database journals

Bernstein, P. A., Bertino, E., Heuer, A., Jensen, C. S., Meyer, H., Tamer Özsu, M., Snodgrass, R. T. & Whang, K. Y., Dec 2005, In : SIGMOD Record. 34, 4, p. 61-64 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

CMM and Tods

Snodgrass, R. T., 2005, In : SIGMOD Record. 34, 3, p. 114-117 4 p.

Research output: Contribution to journalArticle

Coordinate measuring machines
6 Citations (Scopus)

Database publication practices

Bernstein, P. A., DeWitt, D., Heuer, A., Ives, Z., Jensen, C. S., Meyer, H., Özsu, M. T., Snodgrass, R. T., Whang, K. Y. & Widom, J., 2005, VLDB 2005 - Proceedings of 31st International Conference on Very Large Data Bases. Vol. 3. p. 1241-1245 5 p.

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

Developments at ACM TODS

Snodgrass, R. T., 2005, In : SIGMOD Record. 34, 1, p. 90 1 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Extending temporal databases to deal with telic/atelic medical data

Terenziani, P., Snodgrass, R. T., Bottrighi, A., Torchio, M. & Molino, G., 2005, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 3581 LNAI. p. 58-66 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3581 LNAI).

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

Temporal Databases
Query languages
Query Language
Language
Medical Informatics
57 Citations (Scopus)

Join operations in temporal databases

Gao, D., Jensen, C. S., Snodgrass, R. T. & Soo, M. D., Mar 2005, In : VLDB Journal. 14, 1, p. 2-29 28 p.

Research output: Contribution to journalArticle

Mathematical operators
101 Citations (Scopus)

Spatiotemporal aggregate computation: A survey

López, I. F. V., Snodgrass, R. T. & Moon, B., Feb 2005, In : IEEE Transactions on Knowledge and Data Engineering. 17, 2, p. 271-286 16 p.

Research output: Contribution to journalArticle

94 Citations (Scopus)

The lowell database research self-assessment

Abiteboul, S., Agrawal, R., Bernstein, P., Carey, M., Ceri, S., Croft, B., DeWitt, D., Franklin, M., Molina, H. G., Gawlick, D., Gray, J., Haas, L., Halevy, A., Hellerstein, J., Ioannidis, Y., Kersten, M., Pazzani, M., Lesk, M., Maier, D., Naughton, J. & 9 others, Schek, H., Sellis, T., Silberschatz, A., Stonebraker, M., Snodgrass, R. T., Ullman, J., Weikum, G., Widom, J. & Zdonik, S., May 2005, In : Communications of the ACM. 48, 5, p. 111-118 8 p.

Research output: Contribution to journalArticle

Self-assessment
Approximate Reasoning
Information Integration
Relational Database
System Architecture
3 Citations (Scopus)

Using the lock manager to choose timestamps

Lomet, D., Snodgrass, R. T. & Jensen, C. S., 2005, Proceedings of the International Database Engineering and Applications Symposium, IDEAS. January ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2005-January. p. 357-368 12 p. 1540926

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

Managers
Semantics
2004
27 Citations (Scopus)
XML Schema
Snapshot
XML
Schema
Annotation
43 Citations (Scopus)

Augmenting a conceptual model with geospatiotemporal annotations

Khatri, V., Ram, S. & Snodgrass, R. T., Nov 2004, In : IEEE Transactions on Knowledge and Data Engineering. 16, 11, p. 1324-1338 15 p.

Research output: Contribution to journalArticle

Semantics
Environmental geology
Personnel