%0 Conference Paper %1 Downey07 %A Downey, D. %A Dumais, S. T. %A Horvitz, E. %B Proceedings of IJCAI %D 2007 %K QueryLogAnalysis WebSearch %P 2740--2747 %T Models of searching and browsing: Languages, studies, and application %U http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.71.7718

@inproceedings{Downey07, added-at = {2009-05-03T19:29:21.000+0200}, author = {Downey, D. and Dumais, S. T. and Horvitz, E.}, biburl = {https://www.bibsonomy.org/bibtex/20422da723f365cbc1e0f4df6c4fc471f/mkroell}, booktitle = {Proceedings of IJCAI}, citeulike-article-id = {3836660}, comment = {Language for representing searching and browsing behavior and developing predictive models. Uses toolbar data. Provides a nice list of features, including features aggregated at the level of users. With respect to dependency of next action given history of size k: "The performance improved dramatically when considering the previous action, but after k=1 the effect of increasing k is minimal" In a 5-classes problem improves from 0.688 accuracy (only considering the previous action to predict the current one) to 0.772 accuracy.}, description = {CiteULike: Models of searching and browsing: Languages, studies, and application}, interhash = {5b77c892fd8329bb86ebc9c3de59ddf4}, intrahash = {0422da723f365cbc1e0f4df6c4fc471f}, keywords = {QueryLogAnalysis WebSearch}, pages = {2740--2747}, posted-at = {2008-12-30 17:11:05}, priority = {0}, timestamp = {2009-05-03T19:29:21.000+0200}, title = {Models of searching and browsing: Languages, studies, and application}, url = {http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.71.7718}, year = 2007 }