Databases (Former)

Research Output 1973 2018

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Paper
2017

Real-time measures of social interaction as predictors for team effectiveness

de Laat, S., Endedijk, M. D., Ufkes, E. G., van Keulen, M. & de Vries, R. E., 2017.

Research output: Contribution to conferencePaper

2016
20 Downloads (Pure)

Inoculating Relevance Feedback Against Poison Pills

Dehghani, M., Azarbonyad, H., Kamps, J., Hiemstra, D. & Marx, M., Nov 2016. 1 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
1 Citation (Scopus)
10 Downloads (Pure)

JudgeD: a probabilistic datalog with dependencies

Wanders, B., van Keulen, M. & Flokstra, J., 13 Feb 2016, p. -. 6 p.

Research output: Contribution to conferencePaperAcademicpeer-review

2015
3 Citations (Scopus)
20 Downloads (Pure)

NEED4Tweet: A Twitterbot for Tweets Named Entity Extraction and Disambiguation

Habib, M. B. & van Keulen, M., Jul 2015, p. -. 6 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
Syntactics
Semantics
53 Downloads (Pure)

The Influence of Prosocial Norms and Online Network Structure on Prosocial Behavior: An Analysis of Movember’s Twitter Campaign in 24 Countries

van den Broek, T. A., Need, A., Ehrenhard, M. L., Priante, A. & Hiemstra, D., Nov 2015. 15 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
twitter
campaign
donation
social network
multi-level analysis
2014
22 Downloads (Pure)

Overview of the TREC 2014 Federated Web Search Track

Demeester, T., Trieschnigg, R. B., Nguyen, D-P., Zhou, K. & Hiemstra, D., Nov 2014. 14 p.

Research output: Contribution to conferencePaperAcademic

File
14 Citations (Scopus)
27 Downloads (Pure)

Towards a service centric contextualized vehicular cloud

Hu, X., Wang, L., Sheng, Z., TalebiFard, P., Zhou, L., Liu, J. & Leung, V. C. M., 2014, p. 73-80. 8 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
2012
33 Downloads (Pure)

Semantic Enrichment of GPS Trajectories

de Graaff, V., van Keulen, M. & de By, R. A., 21 Nov 2012. 1 p.

Research output: Contribution to conferencePaperAcademic

File
64 Downloads (Pure)

Size estimation of non-cooperative data collections

Khelghati, M., Hiemstra, D. & van Keulen, M., 21 Nov 2012, p. 6. 2 p.

Research output: Contribution to conferencePaper

File

Start Time Estimation in Semi-Structured Processes

Wombacher, A. & Iacob, M. E., 3 Sep 2012, p. -.

Research output: Contribution to conferencePaper

2011
1 Citation (Scopus)
26 Downloads (Pure)

An IFS-based similarity measure to index electroencephalograms

Berrada, G., Zhexue Huang, J. (ed.), de Keijzer, A., Cao, L. (ed.) & Srivastava, J. (ed.), May 2011, p. 457-468. 12 p.

Research output: Contribution to conferencePaperAcademic

File
Electroencephalography
2010

Duplicate detection in probabilistic data.

Panse, F., van Keulen, M., de Keijzer, A. & Ritter, N., 2010, p. -.

Research output: Contribution to conferencePaper

19 Downloads (Pure)

Enhancing Access To Classic Children’s Literature

Hauff, C. & Trieschnigg, R. B., 26 Oct 2010, p. -. 2 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
poster
vocabulary
literature
experience
2009

Compression of Probabilistic XML documents.

Veldman, I., de Keijzer, A. & van Keulen, M., 28 Sep 2009, p. 255-267.

Research output: Contribution to conferencePaper

IMPrECISE: Good-is-good-enough data

de Keijzer, A. & van Keulen, M., 7 Apr 2009, p. 1548-1551.

Research output: Contribution to conferencePaper

4 Downloads (Pure)

Preface

de Keijzer, A. (ed.) & van Keulen, M. (ed.), 28 Aug 2009, p. 3. 1 p.

Research output: Contribution to conferencePaperAcademic

Open Access
File
Information management
Information technology
22 Downloads (Pure)

The Lowlands team at TRECVID 2008

Aly, R., Hiemstra, D., de Vries, A. P. & Rode, H., Mar 2009. 11 p.

Research output: Contribution to conferencePaperAcademic

File
Feature extraction
Information retrieval
Experiments
2008
67 Downloads (Pure)

The impact of positive, negative and topical relevance feedback

Kaptein, R., Kamps, J. & Hiemstra, D., Nov 2008. 7 p.

Research output: Contribution to conferencePaperAcademic

File
13 Downloads (Pure)

University of Twente at the TREC 2008 Enterprise Track: using the Global Web as an expertise evidence source

Voorhees, E. M. (ed.), Serdyukov, P., Buckland, L. P. (ed.), Aly, R. & Hiemstra, D., 2008. 4 p.

Research output: Contribution to conferencePaperAcademic

File
2006
17 Downloads (Pure)

Ignorance in the Relational Model

Fokkinga, M. M., 6 Jun 2006, p. 33-40. 8 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
53 Downloads (Pure)

Z-style notation for Probabilities

Fokkinga, M. M., 6 Jun 2006, p. 19-24. 6 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
2004
27 Downloads (Pure)

An Injection with Tree Awareness: Adding Staircase Join to PostgreSQL

Mayer, S., Grust, T., van Keulen, M. & Teubner, J., Sep 2004, p. 1305-1308. 4 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
XML
Demonstrations
Syntactics
Particle accelerators
Semantics
49 Downloads (Pure)

Efficient Tree Search in Encrypted Data

Brinkman, R., Feng, L., Doumen, J. M., Hartel, P. H. & Jonker, W., Apr 2004, p. 126-135. 10 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
XML
Servers
Experiments

Interactive Content-Based Retrieval Using Pre-computed Object-Object Similarities

Boldareva, L. & Hiemstra, D., Jul 2004, p. 308-316. 9 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Mining Interesting XML-Enabled Association Rules with Templates

Feng, L. & Dillon, T., 2004, p. 66-88. 23 p.

Research output: Contribution to conferencePaperAcademicpeer-review

22 Downloads (Pure)

Searching in Encrypted Data

Doumen, J. M., Brinkman, R. & Jonker, W., 2004, p. 2951-2951. 1 p.

Research output: Contribution to conferencePaperAcademic

File

XML views. Part II. Modeling conceptual views using XSemantic nets

Rajugan, R., Chang, E., Feng, L. & Dillon, T., Nov 2004, p. 454-462. 9 p.

Research output: Contribution to conferencePaperAcademicpeer-review

2003

Bayesian Extension to the Language Model for Ad Hoc Information Retrieval

Zaragoza, H., Hiemstra, D., Tipping, M. & Robertson, S. E., Aug 2003, p. 4-9. 6 p.

Research output: Contribution to conferencePaperAcademicpeer-review

23 Downloads (Pure)

Bridging the GAP Between Relational and Native XML Storage with Staircase Join

Höpfner, H. (ed.), van Keulen, M., Saake, G. (ed.), Grust, T., Teubner, J. & Schallehn, E. (ed.), Jun 2003, p. 85-89. 5 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File

CIRQuL: Complex Information Retrieval Query Language

Mihajlovic, V., Hiemstra, D. & Apers, P. M. G., Sep 2003. 5 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Efficient Processing of Secured XML Metadata

Feng, L., meersman, R. (ed.), Jonker, W. & Tari, Z. (ed.), Nov 2003, p. 704-717. 14 p.

Research output: Contribution to conferencePaperAcademicpeer-review

11 Citations (Scopus)
34 Downloads (Pure)

Matchmaking for business processes

Wombacher, A., Fankhauser, P., Mahleko, B. & Neuhold, E., 24 Jun 2003, p. 7-11. 5 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
41 Downloads (Pure)

Moa and the multi-model architecture: a new perspective on NF2

van Keulen, M., Marik, V. (ed.), Vonk, J., Retschitzegger, W. (ed.), de Vries, A. P., Stepankova, O. (ed.), Flokstra, J. & Blok, H. E., Sep 2003, p. 67-76. 10 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
35 Downloads (Pure)

On Region Algebras, XML Databases, and Information Retrieval

Mihajlovic, V., Hiemstra, D. & Apers, P. M. G., 2003, p. 63-69. 7 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File

Relevance feedback in probabilistic multimedia retrieval

Boldareva, L., Hiemstra, D. & Jonker, W., Jun 2003. 5 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Open Access
File
Semantics
Feedback
Experiments
17 Downloads (Pure)

Staircase Join: Teach a Relational DBMS to Watch its (Axis) Steps

Freytag, J. C. (ed.), Grust, T., Lockemann, P. C. (ed.), van Keulen, M., Teubner, J., Abiteboul, S. (ed.), Carey, M. (ed.), Selinger, P. (ed.) & Heuer, A. (ed.), Sep 2003, p. 524-535. 12 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
3 Citations (Scopus)

XML Views: Part 1

Rajugan, R., Marik, V. (ed.), Retschitzegger, W. (ed.), Chang, E., Dillon, T., Stepankova, O. (ed.) & Feng, L., Sep 2003, p. 148-159. 12 p.

Research output: Contribution to conferencePaperAcademicpeer-review

2002

A scalable and efficient content-based multimedia retrieval system

Boldareva, L., Moens, M. F. (ed.), de Busser, R. (ed.), Hiemstra, D. (ed.), Jonker, W. & Kraaij, W. (ed.), 6 Dec 2002, p. 28-37. 10 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Data structures
Display devices
Bayesian networks
Information retrieval
Semantics

Cobra: A Content-Based Video Retrieval System

Petkovic, M. & Jonker, W., Mar 2002, p. 736-738. 3 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Complex query formulation with the webspace method

van Zwol, R. & Apers, P. M. G., Aug 2002. 8 p.

Research output: Contribution to conferencePaper

Extending a DBMS to Support Content-Based Video Retrieval: A Formula 1 Case Study

Petkovic, M., Jonker, W. & Mihajlovic, V., Mar 2002, p. 318-341. 24 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Content based retrieval
Bayesian networks
Information retrieval
Learning algorithms
Computer vision
35 Downloads (Pure)

Secure content management in authorised domains

van den Heuvel, S. A. F. A., Jonker, W., Jonker, W., Kamperman, F. L. A. J. & Lenoir, P. J., Sep 2002, p. 467-474. 8 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
17 Downloads (Pure)

Term-Specific Smoothing for the Language Modeling Approach to Information Retrieval: The Importance of a Query Term

Hiemstra, D., Aug 2002, p. 35-41. 7 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File

The Importance of Prior Probabilities for Entry Page Search

Kraaij, W., Westerveld, T. H. W. & Hiemstra, D., Aug 2002, p. 27-34. 8 p.

Research output: Contribution to conferencePaperAcademicpeer-review

2001
9 Citations (Scopus)
42 Downloads (Pure)

A language for information commerce processes

Aberer, K. & Wombacher, A., Jun 2001, p. 178-187. 10 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
19 Downloads (Pure)

An Architecture for Information Commerce Systems

Hauswirth, M., Jazayeri, M., Miklós, Z., Podnar, I., Di Nitto, E. & Wombacher, A., Jun 2001, p. 39-46. 8 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File

Content-Based Retrieval of Spatio-Temporal Video Events

Petkovic, M. & Jonker, W., 2001. 7 p.

Research output: Contribution to conferencePaperAcademicpeer-review

Customized Atomicity Specification for Transactional Workflows

Derks, W. L. A., Dehnert, J., Grefen, P. W. P. J. & Jonker, W., Apr 2001, p. 140-147. 8 p.

Research output: Contribution to conferencePaperAcademicpeer-review

20 Downloads (Pure)

E-learning as a Vehicle for Knowledge Management

Choenni, R. S., Walker, R., Bakker, R. & Baets, W., Oct 2001, p. 379-392. 14 p.

Research output: Contribution to conferencePaperAcademicpeer-review

File
3 Citations (Scopus)

Experiences with IR Top N Optimization in a Main Memory DBMS: Applying 'The Database Approach' in New Domains

Read, B. (ed.), Blok, H. E., de Vries, A. P., Blanken, H. & Apers, P. M. G., Jul 2001, p. 126-151. 26 p.

Research output: Contribution to conferencePaperAcademicpeer-review