Relevance feedback and other query modification techniques
Information retrieval
Probabilistic retrieval based on staged logistic regression
SIGIR '92 Proceedings of the 15th annual international ACM SIGIR conference on Research and development in information retrieval
Analyses of multiple evidence combination
Proceedings of the 20th annual international ACM SIGIR conference on Research and development in information retrieval
TREC interactive with Chesire II
Information Processing and Management: an International Journal - Special issue on interactivity at the text retrieval conference (TREC)
A logistic regression approach to distributed IR
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Multilingual Information Retrieval Using English and Chinese Queries
CLEF '01 Revised Papers from the Second Workshop of the Cross-Language Evaluation Forum on Evaluation of Cross-Language Information Retrieval Systems
A Fusion Approach to XML Structured Document Retrieval
Information Retrieval
Component ranking and automatic query refinement for XML retrieval
INEX'04 Proceedings of the Third international conference on Initiative for the Evaluation of XML Retrieval
Cheshire II at INEX '04: fusion and feedback for the adhoc and heterogeneous tracks
INEX'04 Proceedings of the Third international conference on Initiative for the Evaluation of XML Retrieval
Logistic Regression and EVIs for XML Books and the Heterogeneous Track
Focused Access to XML Documents
Logistic regression for metadata: Cheshire takes on adhoc-TEL
CLEF'08 Proceedings of the 9th Cross-language evaluation forum conference on Evaluating systems for multilingual and multimodal information access
Ranking and fusion approaches for XML book retrieval
INEX'09 Proceedings of the Focused retrieval and evaluation, and 8th international conference on Initiative for the evaluation of XML retrieval
Interactive probabilistic search for GikiCLEF
CLEF'09 Proceedings of the 10th cross-language evaluation forum conference on Multilingual information access evaluation: text retrieval experiments
Combining page scores for XML book retrieval
INEX'10 Proceedings of the 9th international conference on Initiative for the evaluation of XML retrieval: comparative evaluation of focused retrieval
GeoCLEF text retrieval and manual expansion approaches
CLEF'06 Proceedings of the 7th international conference on Cross-Language Evaluation Forum: evaluation of multilingual and multi-modal information retrieval
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This paper describes the retrieval approaches used by UC Berkeley in our official submissions for the various Adhoc tasks. As in previous INEX evaluations, the main technique we are testing is the fusion of multiple probabilistic searches against different XML components using different probabilistic retrieval algorithms. In addition this year we began to use a different fusion/combination method from previous years. This year we also continued to use re-estimated Logistic Regression (LR) parameters for different components of the IEEE document collection, estimated using relevance judgements from the INEX 2003 evaluation. All of our runs were fully automatic with no manual editing or interactive submission of queries, and all used only the title elements of the INEX topics.