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| 273 | -- | 363 | Fei Cai, Maarten de Rijke. A Survey of Query Auto Completion in Information Retrieval |
| 119 | -- | 271 | Hannah Bast, Björn Buchhold, Elmar Haussmann. Semantic Search on Text and Knowledge Bases |
| 1 | -- | 117 | Katja Hofmann, Lihong Li, Filip Radlinski. Online Evaluation for Information Retrieval |