Automatic combination of multiple ranked retrieval systems
SIGIR '94 Proceedings of the 17th annual international ACM SIGIR conference on Research and development in information retrieval
The nature of statistical learning theory
The nature of statistical learning theory
IR evaluation methods for retrieving highly relevant documents
SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
Document language models, query models, and risk minimization for information retrieval
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Advances in Large Margin Classifiers
Advances in Large Margin Classifiers
Support Vector Machines for Classification in Nonstandard Situations
Machine Learning
ICML '99 Proceedings of the Sixteenth International Conference on Machine Learning
Optimising area under the ROC curve using gradient descent
ICML '04 Proceedings of the twenty-first international conference on Machine learning
Ensemble selection from libraries of models
ICML '04 Proceedings of the twenty-first international conference on Machine learning
A Markov random field model for term dependencies
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Large Margin Methods for Structured and Interdependent Output Variables
The Journal of Machine Learning Research
Learning to rank using gradient descent
ICML '05 Proceedings of the 22nd international conference on Machine learning
A support vector method for multivariate performance measures
ICML '05 Proceedings of the 22nd international conference on Machine learning
The relationship between Precision-Recall and ROC curves
ICML '06 Proceedings of the 23rd international conference on Machine learning
Adapting ranking SVM to document retrieval
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Learning a ranking from pairwise preferences
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Fast learning of document ranking functions with the committee perceptron
WSDM '08 Proceedings of the 2008 International Conference on Web Search and Data Mining
Learning to rank relational objects and its application to web search
Proceedings of the 17th international conference on World Wide Web
Probabilistic optimized ranking for multimedia semantic concept detection via RVM
CIVR '08 Proceedings of the 2008 international conference on Content-based image and video retrieval
Learning diverse rankings with multi-armed bandits
Proceedings of the 25th international conference on Machine learning
Listwise approach to learning to rank: theory and algorithm
Proceedings of the 25th international conference on Machine learning
Predicting diverse subsets using structural SVMs
Proceedings of the 25th international conference on Machine learning
Retrieval sensitivity under training using different measures
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Directly optimizing evaluation measures in learning to rank
Proceedings of the 31st 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
Learning to rank with partially-labeled data
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Learning to rank at query-time using association rules
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
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
Fixed-threshold SMO for Joint Constraint Learning Algorithm of Structural SVM
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Structured learning for non-smooth ranking losses
Proceedings of the 14th ACM SIGKDD international conference on Knowledge discovery and data mining
Training structural svms with kernels using sampled cuts
Proceedings of the 14th ACM SIGKDD international conference on Knowledge discovery and data mining
Using English information in non-English web search
Proceedings of the 2nd ACM workshop on Improving non english web searching
Optimizing video search reranking via minimum incremental information loss
MIR '08 Proceedings of the 1st ACM international conference on Multimedia information retrieval
Usefulness of quality click-through data for training
Proceedings of the 2009 workshop on Web Search Click Data
Semi-supervised document retrieval
Information Processing and Management: an International Journal
Joint Ranking for Multilingual Web Search
ECIR '09 Proceedings of the 31th European Conference on IR Research on Advances in Information Retrieval
Investigating Learning Approaches for Blog Post Opinion Retrieval
ECIR '09 Proceedings of the 31th European Conference on IR Research on Advances in Information Retrieval
Ranking with ordered weighted pairwise classification
ICML '09 Proceedings of the 26th Annual International Conference on Machine Learning
Learning to rank for quantity consensus queries
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
On the local optimality of LambdaRank
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Predicting structured objects with support vector machines
Communications of the ACM - Scratch Programming for All
Cutting-plane training of structural SVMs
Machine Learning
Learning to Rank for Information Retrieval
Foundations and Trends in Information Retrieval
Semi-supervised ensemble ranking
AAAI'08 Proceedings of the 23rd national conference on Artificial intelligence - Volume 2
Personalization of Content Ranking in the Context of Local Search
WI-IAT '09 Proceedings of the 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Proceedings of the 18th ACM conference on Information and knowledge management
Ranking model adaptation for domain-specific search
Proceedings of the 18th ACM conference on Information and knowledge management
Learning to rank from Bayesian decision inference
Proceedings of the 18th ACM conference on Information and knowledge management
Heterogeneous cross domain ranking in latent space
Proceedings of the 18th ACM conference on Information and knowledge management
ROSE: retail outlet site evaluation by learning with both sample and feature preference
Proceedings of the 18th ACM conference on Information and knowledge management
Minimum rank error language modeling
IEEE Transactions on Audio, Speech, and Language Processing
Ranking structured documents: a large margin based approach for patent prior art search
IJCAI'09 Proceedings of the 21st international jont conference on Artifical intelligence
Learning concept importance using a weighted dependence model
Proceedings of the third ACM international conference on Web search and data mining
Improving quality of training data for learning to rank using click-through data
Proceedings of the third ACM international conference on Web search and data mining
Early exit optimizations for additive machine learned ranking systems
Proceedings of the third ACM international conference on Web search and data mining
Learning to rank for geographic information retrieval
Proceedings of the 6th Workshop on Geographic Information Retrieval
Learning to rank for content-based image retrieval
Proceedings of the international conference on Multimedia information retrieval
The anatomy of an ad: structured indexing and retrieval for sponsored search
Proceedings of the 19th international conference on World wide web
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
On the choice of effectiveness measures for learning to rank
Information Retrieval
Gradient descent optimization of smoothed information retrieval metrics
Information Retrieval
Introduction to special issue on learning to rank for information retrieval
Information Retrieval
Adapting boosting for information retrieval measures
Information Retrieval
Learning to rank with (a lot of) word features
Information Retrieval
Learning to rank only using training data from related domain
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
On statistical analysis and optimization of information retrieval effectiveness metrics
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Multilabel classification with meta-level features
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Extending average precision to graded relevance judgments
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Combined regression and ranking
Proceedings of the 16th ACM SIGKDD international conference on Knowledge discovery and data mining
LETOR: A benchmark collection for research on learning to rank for information retrieval
Information Retrieval
Learning dense models of query similarity from user click logs
HLT '10 Human Language Technologies: The 2010 Annual Conference of the North American Chapter of the Association for Computational Linguistics
Improved latent concept expansion using hierarchical markov random fields
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Who should I cite: learning literature search models from citation behavior
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Semi-supervised ranking for document retrieval
Computer Speech and Language
LIP6 at INEX'09: OWPC for ad hoc track
INEX'09 Proceedings of the Focused retrieval and evaluation, and 8th international conference on Initiative for the evaluation of XML retrieval
ListBM: a learning-to-rank method for XML keyword search
INEX'09 Proceedings of the Focused retrieval and evaluation, and 8th international conference on Initiative for the evaluation of XML retrieval
Learning to rank with document ranks and scores
Knowledge-Based Systems
A stochastic learning-to-rank algorithm and its application to contextual advertising
Proceedings of the 20th international conference on World wide web
Parallel boosted regression trees for web search ranking
Proceedings of the 20th international conference on World wide web
Calibrated lazy associative classification
Information Sciences: an International Journal
Learning to rank for why-question answering
Information Retrieval
Transductive learning to rank using association rules
Expert Systems with Applications: An International Journal
Query weighting for ranking model adaptation
HLT '11 Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies - Volume 1
Bagging gradient-boosted trees for high precision, low variance ranking models
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Ranking related news predictions
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Information Processing and Management: an International Journal
Learning multiple metrics for ranking
Frontiers of Computer Science in China
LIP6 at INEX'10: OWPC for ad hoc track
INEX'10 Proceedings of the 9th international conference on Initiative for the evaluation of XML retrieval: comparative evaluation of focused retrieval
Learning to rank for expert search in digital libraries of academic publications
EPIA'11 Proceedings of the 15th Portugese conference on Progress in artificial intelligence
Tag recommendation for georeferenced photos
Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Location-Based Social Networks
Multi-task learning to rank for web search
Pattern Recognition Letters
Leveraging Auxiliary Data for Learning to Rank
ACM Transactions on Intelligent Systems and Technology (TIST)
Maximum margin ranking algorithms for information retrieval
ECIR'2010 Proceedings of the 32nd European conference on Advances in Information Retrieval
PSI'09 Proceedings of the 7th international Andrei Ershov Memorial conference on Perspectives of Systems Informatics
Construct weak ranking functions for learning linear ranking function
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Learning to rank by optimizing expected reciprocal rank
AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
Utilizing local evidence for blog feed search
Information Retrieval
MAXLCA: a new query semantic model for XML keyword search
Journal of Web Engineering
Score transformation in linear combination for multi-criteria relevance ranking
ECIR'12 Proceedings of the 34th European conference on Advances in Information Retrieval
WSABIE: scaling up to large vocabulary image annotation
IJCAI'11 Proceedings of the Twenty-Second international joint conference on Artificial Intelligence - Volume Volume Three
Combining relevancy and methodological quality into a single ranking for evidence-based medicine
Information Sciences: an International Journal
A Learning to Rank framework applied to text-image retrieval
Multimedia Tools and Applications
Information Retrieval on the Blogosphere
Foundations and Trends in Information Retrieval
TFMAP: optimizing MAP for top-n context-aware recommendation
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Learning to rank social update streams
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Top-k learning to rank: labeling, ranking and evaluation
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
CLiMF: learning to maximize reciprocal rank with collaborative less-is-more filtering
Proceedings of the sixth ACM conference on Recommender systems
A math-aware search engine for math question answering system
Proceedings of the 21st ACM international conference on Information and knowledge management
Learning to rank for robust question answering
Proceedings of the 21st ACM international conference on Information and knowledge management
Learning to rank search results for time-sensitive queries
Proceedings of the 21st ACM international conference on Information and knowledge management
ECML PKDD'12 Proceedings of the 2012 European conference on Machine Learning and Knowledge Discovery in Databases - Volume Part I
Improving on-demand learning to rank through parallelism
WISE'12 Proceedings of the 13th international conference on Web Information Systems Engineering
ECIR'13 Proceedings of the 35th European conference on Advances in Information Retrieval
A low rank structural large margin method for cross-modal ranking
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Learning to name faces: a multimodal learning scheme for search-based face annotation
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Ranking document clusters using markov random fields
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
Direct optimization of ranking measures for learning to rank models
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining
Creating a billion-scale searchable web archive
Proceedings of the 22nd international conference on World Wide Web companion
Whom to mention: expand the diffusion of tweets by @ recommendation on micro-blogging systems
Proceedings of the 22nd international conference on World Wide Web
MLRank: Multi-correlation Learning to Rank for image annotation
Pattern Recognition
Efficient gradient descent algorithm for sparse models with application in learning-to-rank
Knowledge-Based Systems
Cross-media semantic representation via bi-directional learning to rank
Proceedings of the 21st ACM international conference on Multimedia
Clustering-based transduction for learning a ranking model with limited human labels
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
GAPfm: optimal top-n recommendations for graded relevance domains
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Learning to rank recommendations with the k-order statistic loss
Proceedings of the 7th ACM conference on Recommender systems
xCLiMF: optimizing expected reciprocal rank for data with multiple levels of relevance
Proceedings of the 7th ACM conference on Recommender systems
Efficient top-k retrieval with signatures
Proceedings of the 18th Australasian Document Computing Symposium
CLiMF: collaborative less-is-more filtering
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
Democracy is good for ranking: towards multi-view rank learning and adaptation in web search
Proceedings of the 7th ACM international conference on Web search and data mining
Proceedings of the 23rd international conference on World wide web
Object and Action Classification with Latent Window Parameters
International Journal of Computer Vision
Improving ranking performance with cost-sensitive ordinal classification via regression
Information Retrieval
Machine Learning
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Machine learning is commonly used to improve ranked retrieval systems. Due to computational difficulties, few learning techniques have been developed to directly optimize for mean average precision (MAP), despite its widespread use in evaluating such systems. Existing approaches optimizing MAP either do not find a globally optimal solution, or are computationally expensive. In contrast, we present a general SVM learning algorithm that efficiently finds a globally optimal solution to a straightforward relaxation of MAP. We evaluate our approach using the TREC 9 and TREC 10 Web Track corpora (WT10g), comparing against SVMs optimized for accuracy and ROCArea. In most cases we show our method to produce statistically significant improvements in MAP scores.