From Group Recommendations to Group Formation
Summary: Framework for forming user groups to maximize satisfaction under LM/AV semantics for group top-k recommendations. Shows NP-hardness of optimal group formation; provides two efficient LM algorithms with bounded absolute error and scalable AV heuristics, validated on large real datasets. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Senjuti Basu Roy
- 2. Laks V. S. Lakshmanan
- 3. Rui Liu
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9,241 | Fairness in Preference Queries: Social Choice Theories Meet Data Management | 2024 | VLDB | 4.3690661e-05 |
| 11,597 | Optimizing Item and Subgroup Configurations for Social-Aware VR Shopping | 2020 | VLDB | 4.1945683e-05 |
| 11,820 | From Community Detection to Community Profiling | 2017 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 1 of 1 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,802 | Group Recommendation: Semantics and Efficiency | 2009 | VLDB | 6.7552492e-05 |
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| 12,011 | Willingness Optimization for Social Group Activity | 2014 | VLDB | 4.1945683e-05 |
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| 12,067 | GroupFinder: A New Approach to Top-K Point-of-Interest Group Retrieval | 2013 | VLDB | 4.1945683e-05 |
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| 12,007 | Show Me the Money: Dynamic Recommendations for Revenue Maximization | 2014 | VLDB | 4.1945683e-05 |
| 7,770 | On the Complexity of Package Recommendation Problems | 2012 | PODS | 4.6562597e-05 |
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| 3,802 | Group Recommendation: Semantics and Efficiency | 2009 | VLDB | 6.7552492e-05 |