Group Recommendation: Semantics and Efficiency
Summary: Proposes a formal semantics for group recommendation that accounts for both group-item relevance and member disagreements. Develops scalable algorithms for group recommendations and shows that incorporating disagreements improves effectiveness, validated by MTurk user studies and MovieLens-10M experiments. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Sihem Amer-Yahia
- 2. Senjuti Basu Roy
- 3. Ashish Chawla
- 4. Gautam Das
- 5. Cong Yu
Incoming Citations (Sorted by Pagerank)
Showing 10 of 10 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,527 | Efficient Algorithms for Maximal k-Biplex Enumeration | 2022 | SIGMOD | 8.5982912e-05 |
| 5,053 | Crowds, Clouds, and Algorithms: Exploring the Human Side of "Big Data" Applications | 2010 | SIGMOD | 5.724912e-05 |
| 6,422 | From Group Recommendations to Group Formation | 2015 | SIGMOD | 5.0621949e-05 |
| 6,729 | Maximal D-truss Search in Dynamic Directed Graphs | 2023 | VLDB | 4.943658e-05 |
| 7,768 | On the Complexity of Package Recommendation Problems | 2012 | PODS | 4.6523419e-05 |
| 8,978 | Satisfying Complex Top-k Fairness Constraints by Preference Substitutions | 2023 | VLDB | 4.4144821e-05 |
| 9,248 | Fairness in Preference Queries: Social Choice Theories Meet Data Management | 2024 | VLDB | 4.3648789e-05 |
| 10,385 | Density Decomposition of Bipartite Graphs | 2025 | SIGMOD | 4.1905499e-05 |
| 11,045 | Efficient Index for Temporal Core Queries over Bipartite Graphs | 2024 | VLDB | 4.1905499e-05 |
| 11,931 | Utility-Aware Social Event-Participant Planning | 2015 | SIGMOD | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 8 | Optimal Aggregation Algorithms for Middleware [Extended Abstract] | 2001 | PODS | 0.0015436578 |
| 469 | On Saying "Enough Already!" in SQL | 1997 | SIGMOD | 0.00022397468 |
| 2,009 | Efficient Network Aware Search in Collaborative Tagging Sites | 2008 | VLDB | 9.8098536e-05 |
| 2,221 | Introduction to Recommender Systems | 2008 | SIGMOD | 9.2598933e-05 |
| 4,104 | SocialScope: Enabling Information Discovery on Social Content Sites | 2009 | CIDR | 6.4428325e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12,016 | Generating Top-k Packages via Preference Elicitation | 2014 | VLDB | 4.1905499e-05 |
| 3,875 | Personalized Social Recommendations - Accurate or Private? | 2011 | VLDB | 6.6704791e-05 |
| 8,290 | Modern Recommender Systems: from Computing Matrices to Thinking with Neurons | 2018 | SIGMOD | 4.5392079e-05 |
| 12,015 | Show Me the Money: Dynamic Recommendations for Revenue Maximization | 2014 | VLDB | 4.1905499e-05 |
| 2,982 | FlexRecs: Expressing and Combining Flexible Recommendations | 2009 | SIGMOD | 7.7771174e-05 |
| 4,891 | Supercharging Recommender Systems using Taxonomies for Learning User Purchase Behavior | 2012 | VLDB | 5.8476762e-05 |
| 6,021 | A Distributed Algorithm for Large-Scale Generalized Matching | 2013 | VLDB | 5.2365238e-05 |
| 7,768 | On the Complexity of Package Recommendation Problems | 2012 | PODS | 4.6523419e-05 |
| 1,788 | StreamRec: A Real-Time Recommender System | 2011 | SIGMOD | 0.00010541173 |
| 6,422 | From Group Recommendations to Group Formation | 2015 | SIGMOD | 5.0621949e-05 |