否

否

是

是

Foundations and Trends® in Information Retrieval publishes survey and tutorial articles on the following topics: Applications of IR Architectures for IR Collaborative filtering and recommender systems Cross-lingual and multilingual IR Distributed IR and federated search Evaluation issues and test collections for IR Formal models and language models for IR IR on mobile platforms Indexing and retrieval of structured documents Information categorization and clustering Information extraction Information filtering and routing Metasearch, rank aggregation and data fusion Natural language processing for IR Performance issues for IR systems, including algorithms, data structures, optimization techniques, and scalability Question answering Summarization of single documents, multiple documents, and corpora Text mining Topic detection and tracking Usability, interactivity, and visualization issues in IR User modelling and user studies for IR Web search.