On the Volatility of Commercial Search Engines and its Impact on Information Retrieval Research.
JimmyGuido ZucconGianluca DemartiniPublished in: SIGIR (2018)
Keyphrases
- commercial search engines
- information retrieval
- web search engines
- search engine
- query logs
- web information retrieval
- result merging
- anchor text
- query suggestion
- information retrieval systems
- web search
- document retrieval
- test collection
- query expansion
- language model
- text mining
- web documents
- document collections
- user clicks
- user behavior
- retrieval model
- information extraction