Databases (Former)

Research Output

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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

Inoculating Relevance Feedback Against Poison Pills

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

Research output: Contribution to conferencePaper

File
20 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 conferencePaper

2 Citations (Scopus)
15 Downloads (Pure)
2015

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 conferencePaper

File
4 Citations (Scopus)
21 Downloads (Pure)
File
58 Downloads (Pure)
2014

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 conferencePaper

File
22 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 conferencePaper

File
15 Citations (Scopus)
28 Downloads (Pure)
2012

Semantic Enrichment of GPS Trajectories

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

Research output: Contribution to conferencePaper

File
39 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
73 Downloads (Pure)

Start Time Estimation in Semi-Structured Processes

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

Research output: Contribution to conferencePaper

2011

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 conferencePaper

File
1 Citation (Scopus)
28 Downloads (Pure)
2010

Duplicate detection in probabilistic data.

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

Research output: Contribution to conferencePaper

Enhancing Access To Classic Children’s Literature

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

Research output: Contribution to conferencePaper

File
26 Downloads (Pure)
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

Preface

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

Research output: Contribution to conferencePaper

Open Access
File
4 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 conferencePaper

File
22 Downloads (Pure)
2008

The impact of positive, negative and topical relevance feedback

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

Research output: Contribution to conferencePaper

File
84 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 conferencePaper

File
13 Downloads (Pure)
2006

Ignorance in the Relational Model

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

Research output: Contribution to conferencePaper

File
18 Downloads (Pure)

Z-style notation for Probabilities

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

Research output: Contribution to conferencePaper

File
62 Downloads (Pure)
2004

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 conferencePaper

Open Access
File
32 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 conferencePaper

Open Access
File
54 Downloads (Pure)

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 conferencePaper

Mining Interesting XML-Enabled Association Rules with Templates

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

Research output: Contribution to conferencePaper

10 Citations (Scopus)

Searching in Encrypted Data

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

Research output: Contribution to conferencePaper

File
22 Downloads (Pure)

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 conferencePaper

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 conferencePaper

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 conferencePaper

File
23 Downloads (Pure)

CIRQuL: Complex Information Retrieval Query Language

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

Research output: Contribution to conferencePaper

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 conferencePaper

Matchmaking for business processes

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

Research output: Contribution to conferencePaper

File
11 Citations (Scopus)
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 conferencePaper

File
49 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 conferencePaper

File
36 Downloads (Pure)

Relevance feedback in probabilistic multimedia retrieval

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

Research output: Contribution to conferencePaper

Open Access
File

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 conferencePaper

File
17 Downloads (Pure)

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 conferencePaper

3 Citations (Scopus)
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 conferencePaper

Cobra: A Content-Based Video Retrieval System

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

Research output: Contribution to conferencePaper

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 conferencePaper

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 conferencePaper

File
38 Downloads (Pure)
File
23 Downloads (Pure)

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 conferencePaper

2001

A language for information commerce processes

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

Research output: Contribution to conferencePaper

File
9 Citations (Scopus)
54 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 conferencePaper

File
19 Downloads (Pure)

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 conferencePaper

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 conferencePaper

File
20 Downloads (Pure)

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 conferencePaper

3 Citations (Scopus)

Experimenting NT Cluster Technology for Massive CDR Processing

Wijnands, J. E. P., Dijkstra, S. J., Derks, W. L. A. & Jonker, W., 10 Sep 2001, p. 19-36. 18 p.

Research output: Contribution to conferencePaper