Autocompletion for Prefix-Abbreviated Input
Summary: Proposes QAC where keywords are abbreviated by prefixes with no delimiters, enabling prefix input. Introduces a compact index and processing pipeline with Gaussian mixture-based ranking for prefix input, enabling efficient top-k completion. (summarized by gpt-5-nano on Feb 09 2026)
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Authors
- 1. Sheng Hu
- 2. Chuan Xiao
- 3. Jianbin Qin
- 4. Yoshiharu Ishikawa
- 5. Qiang Ma
Incoming Citations (Sorted by Pagerank)
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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 |
|---|---|---|---|---|
| 1,184 | On Effective Multi-Dimensional Indexing for Strings | 2000 | SIGMOD | 0.00013442644 |
| 2,077 | Extending Autocompletion To Tolerate Errors | 2009 | SIGMOD | 9.6038296e-05 |
| 2,235 | Effective Phrase Prediction | 2007 | VLDB | 9.2208486e-05 |
| 3,561 | Location-Aware Type Ahead Search on Spatial Databases: Semantics and Efficiency | 2011 | SIGMOD | 6.9693906e-05 |
| 4,410 | Efficient Type-Ahead Search on Relational Data: a TASTIER Approach | 2009 | SIGMOD | 6.2012075e-05 |
| 4,682 | Approximate String Joins with Abbreviations | 2018 | VLDB | 5.9949001e-05 |
| 6,098 | Two-dimensional Substring Indexing | 2001 | PODS | 5.2078399e-05 |
| 7,142 | Efficient Error-tolerant Query Autocompletion | 2013 | VLDB | 4.8151659e-05 |
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