X2Q: Your Personal Example-based Graph Explorer
Summary: X2Q introduces a flexible multi-exemplar query paradigm for interactive knowledge-graph exploration. Iteratively builds examples, presents partial results and improvement suggestions, and uses user feedback to filter irrelevant options, with real-time answers on Freebase. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,261 | Love-at-First-Sight: First Answers Without the Awkward Silence in Big Knowledge Graphs | 2026 | VLDB | 4.1945683e-05 |
| 11,670 | NAVIGATE: Explainable Visual Graph Exploration by Examples | 2019 | SIGMOD | 4.1945683e-05 |
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,191 | Visual Graph Query Construction and Refinement | 2017 | SIGMOD | 9.325575e-05 |
| 3,202 | VIIQ: Auto-Suggestion Enabled Visual Interface for Interactive Graph Query Formulation | 2015 | VLDB | 7.3911717e-05 |
| 4,963 | Explaining and Querying Knowledge Graphs by Relatedness | 2017 | VLDB | 5.7971866e-05 |
| 5,410 | PICASSO: Exploratory Search of Connected Subgraph Substructures in Graph Databases | 2017 | VLDB | 5.5235453e-05 |
| 6,237 | New Trends on Exploratory Methods for Data Analytics | 2017 | VLDB | 5.1435341e-05 |
| 6,854 | Sapphire: Querying RDF Data Made Simple | 2016 | VLDB | 4.9066129e-05 |
| 7,295 | Searching with XQ: the eXemplar Query Search Engine | 2014 | SIGMOD | 4.7728968e-05 |
| 9,887 | Graph Exploration: From Users to Large Graphs | 2017 | SIGMOD | 4.2621158e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,670 | NAVIGATE: Explainable Visual Graph Exploration by Examples | 2019 | SIGMOD | 4.1945683e-05 |
| 11,685 | PivotE: Revealing and Visualizing the Underlying Entity Structures for Exploration | 2019 | VLDB | 4.1945683e-05 |
| 12,239 | Exploratory Keyword Search on Data Graphs | 2010 | SIGMOD | 4.1945683e-05 |
| 11,114 | VQFT: A Visual Query Approach Based on Full-Text Search for Knowledge Graphs | 2024 | VLDB | 4.1945683e-05 |
| 9,875 | A Universal Question-Answering Platform for Knowledge Graphs | 2023 | SIGMOD | 4.2667743e-05 |
| 3,320 | Schemaless and Structureless Graph Querying | 2014 | VLDB | 7.2249102e-05 |
| 11,713 | GExp: Cost-aware Graph Exploration with Keywords | 2018 | SIGMOD | 4.1945683e-05 |
| 9,887 | Graph Exploration: From Users to Large Graphs | 2017 | SIGMOD | 4.2621158e-05 |
| 3,955 | SLQ: A User-friendly Graph Querying System | 2014 | SIGMOD | 6.5910012e-05 |
| 7,295 | Searching with XQ: the eXemplar Query Search Engine | 2014 | SIGMOD | 4.7728968e-05 |