Structured answers for a large structured document collection
SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
Probabilistic models of information retrieval based on measuring the divergence from randomness
ACM Transactions on Information Systems (TOIS)
A study of smoothing methods for language models applied to information retrieval
ACM Transactions on Information Systems (TOIS)
Introduction to Information Retrieval
Introduction to Information Retrieval
Focused Access to XML Documents
Effective and efficient structured retrieval
Proceedings of the 18th ACM conference on Information and knowledge management
Extended language models for XML element retrieval
INEX'10 Proceedings of the 9th international conference on Initiative for the evaluation of XML retrieval: comparative evaluation of focused retrieval
Overview of the INEX 2010 data centric track
INEX'10 Proceedings of the 9th international conference on Initiative for the evaluation of XML retrieval: comparative evaluation of focused retrieval
DCU and ISI@INEX 2010: adhoc and data-centric tracks
INEX'10 Proceedings of the 9th international conference on Initiative for the evaluation of XML retrieval: comparative evaluation of focused retrieval
Automatically generating structured queries in XML keyword search
INEX'10 Proceedings of the 9th international conference on Initiative for the evaluation of XML retrieval: comparative evaluation of focused retrieval
UPF at INEX 2010: towards query-type based focused retrieval
INEX'10 Proceedings of the 9th international conference on Initiative for the evaluation of XML retrieval: comparative evaluation of focused retrieval
Parameter estimation for a simple hierarchical generative model for XML retrieval
INEX'05 Proceedings of the 4th international conference on Initiative for the Evaluation of XML Retrieval
Hierarchical language models for XML component retrieval
INEX'04 Proceedings of the Third international conference on Initiative for the Evaluation of XML Retrieval
DTD based costs for tree-edit distance in structured information retrieval
ECIR'13 Proceedings of the 35th European conference on Advances in Information Retrieval
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Language modeling approaches have been extensively used as an effective way of measuring ad-hoc document content relevance. However, in structured information retrieval (SIR) there is to our knowledge no approach which aims at assessing structural relevance using language models. In this paper we present a language model based on document-query structure likelihood. As the effectiveness of language modeling relies on the associated smoothing technique we experimented two of these techniques. Experiments are conducted on the INEX 2010 Datacentric test set and show the interest of our method compared to official participants to the task.