Instance-Based Learning Algorithms
Machine Learning
Wrappers for feature subset selection
Artificial Intelligence - Special issue on relevance
The use of MMR, diversity-based reranking for reordering documents and producing summaries
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
ACM SIGIR Forum
Beyond independent relevance: methods and evaluation metrics for subtopic retrieval
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Query type classification for web document retrieval
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Less is more: probabilistic models for retrieving fewer relevant documents
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Data Mining
Information Systems
Query performance prediction in web search environments
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Query dependent ranking using K-nearest neighbor
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Ambiguous queries: test collections need more sense
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Novelty and diversity in information retrieval evaluation
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Proceedings of the Second ACM International Conference on Web Search and Data Mining
Identification of ambiguous queries in web search
Information Processing and Management: an International Journal
An axiomatic approach for result diversification
Proceedings of the 18th international conference on World wide web
Portfolio theory of information retrieval
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Multiple approaches to analysing query diversity
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Probabilistic models of ranking novel documents for faceted topic retrieval
Proceedings of the 18th ACM conference on Information and knowledge management
Exploiting query reformulations for web search result diversification
Proceedings of the 19th international conference on World wide web
Mining Query Logs: Turning Search Usage Data into Knowledge
Foundations and Trends in Information Retrieval
Estimating the Query Difficulty for Information Retrieval
Estimating the Query Difficulty for Information Retrieval
HLT '10 Human Language Technologies: The 2010 Annual Conference of the North American Chapter of the Association for Computational Linguistics
RIAO '10 Adaptivity, Personalization and Fusion of Heterogeneous Information
Explicit search result diversification through sub-queries
ECIR'2010 Proceedings of the 32nd European conference on Advances in Information Retrieval
Learning to select a ranking function
ECIR'2010 Proceedings of the 32nd European conference on Advances in Information Retrieval
Efficient diversification of web search results
Proceedings of the VLDB Endowment
Intent-aware search result diversification
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Evaluating diversified search results using per-intent graded relevance
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Multidimensional search result diversification: diverse search results for diverse users
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
A query performance analysis for result diversification
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
Sparse spatial selection for novelty-based search result diversification
SPIRE'11 Proceedings of the 18th international conference on String processing and information retrieval
Diversifying search results of controversial queries
Proceedings of the 20th ACM international conference on Information and knowledge management
Search result diversification for enterprise data
Proceedings of the 20th ACM international conference on Information and knowledge management
Online selection of diverse results
Proceedings of the fifth ACM international conference on Web search and data mining
Online learning to diversify from implicit feedback
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Diversity by proportionality: an election-based approach to search result diversification
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Adaptive diversification of recommendation results via latent factor portfolio
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Coverage-based search result diversification
Information Retrieval
On the role of novelty for search result diversification
Information Retrieval
Exploiting concept hierarchy for result diversification
Proceedings of the 21st ACM international conference on Information and knowledge management
On the usefulness of query features for learning to rank
Proceedings of the 21st ACM international conference on Information and knowledge management
MOUNA: mining opinions to unveil neglected arguments
Proceedings of the 21st ACM international conference on Information and knowledge management
Measuring the coverage and redundancy of information search services on e-commerce platforms
Electronic Commerce Research and Applications
mNIR: diversifying search results based on a mixture of novelty, intention and relevance
WISE'12 Proceedings of the 13th international conference on Web Information Systems Engineering
Sentiment diversification with different biases
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Summary of the NTCIR-10 INTENT-2 task: subtopic mining and search result diversification
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
A Diagnostic Study of Search Result Diversification Methods
Proceedings of the 2013 Conference on the Theory of Information Retrieval
Mining subtopics from different aspects for diversifying search results
Information Retrieval
Mining subtopics from text fragments for a web query
Information Retrieval
eTACTS: A method for dynamically filtering clinical trial search results
Journal of Biomedical Informatics
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Search result diversification is a natural approach for tackling ambiguous queries. Nevertheless, not all queries are equally ambiguous, and hence different queries could benefit from different diversification strategies. A more lenient or more aggressive diversification strategy is typically encoded by existing approaches as a trade-off between promoting relevance or diversity in the search results. In this paper, we propose to learn such a trade-off on a per-query basis. In particular, we examine how the need for diversification can be learnt for each query - given a diversification approach and an unseen query, we predict an effective trade-off between relevance and diversity based on similar previously seen queries. Thorough experiments using the TREC ClueWeb09 collection show that our selective approach can significantly outperform a uniform diversification for both classical and state-of-the-art diversification approaches.