Generating Top-k Packages via Preference Elicitation
Summary: Models preferences over packages with a learnable linear utility under uncertainty, updated via preference elicitation from user feedback. Offers sampling-based learning and an efficient top-k package generator with multiple ranking semantics, addressing hard constraints and Pareto overload. (summarized by gpt-5-nano on Feb 09 2026)
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Authors
- 1. Min Xie (University of British Columbia)
- 2. Laks V.S. Lakshmanan (University of British Columbia)
- 3. Peter T. Wood (Birkbeck, University of London)
BibTeX Citation
@article{xie_vldb14,
title = {{Generating Top-k Packages via Preference Elicitation}},
author = {Xie, Min and Lakshmanan, Laks V.S. and Wood, Peter T.},
journal = {PVLDB},
series = {{VLDB} '14},
volume = {7},
number = {14},
pages = {1941--1952},
doi = {10.14778/2733085.2733087},
url = {https://doi.org/10.14778/2733085.2733087},
year = {2014}
}Incoming Citations (Sorted by Pagerank)
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Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 656 | Foundations of Preferences in Database Systems | 2002 | VLDB | 0.00015258172 |
| 1,938 | Discovering Relative Importance of Skyline Attributes | 2009 | VLDB | 9.4514785e-05 |
| 2,571 | Ranking with Uncertain Scoring Functions: Semantics and Sensitivity Measures | 2011 | SIGMOD | 8.4029939e-05 |
| 3,048 | FlexRecs: Expressing and Combining Flexible Recommendations | 2009 | SIGMOD | 7.815276e-05 |
| 5,866 | Querying Uncertain Data with Aggregate Constraints | 2011 | SIGMOD | 6.0615445e-05 |
| 5,887 | Call to Order: A Hierarchical Browsing Approach to Eliciting Users' Preference | 2010 | SIGMOD | 6.0500409e-05 |
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