Výsledky vyhledávání - "Hager Philipp"

Report

Understanding the Effects of the Baidu-ULTR Logging Policy on Two-Tower Models

Despite the popularity of the two-tower model for unbiased learning to rank (ULTR) tasks, recent work suggests that it suffers from a major limitation that could lead to its collapse in industry applications: the problem of logging policy confounding

Externí odkaz: http://arxiv.org/abs/2409.12043

Zobrazit plný text záznamu

Report

Unbiased Learning to Rank Meets Reality: Lessons from Baidu's Large-Scale Search Dataset

Autor: Hager, Philipp, Deffayet, Romain, Renders, Jean-Michel, Zoeter, Onno, de Rijke, Maarten

Unbiased learning-to-rank (ULTR) is a well-established framework for learning from user clicks, which are often biased by the ranker collecting the data. While theoretically justified and extensively tested in simulation, ULTR techniques lack empiric

Externí odkaz: http://arxiv.org/abs/2404.02543

Zobrazit plný text záznamu

Report

Recent Advances in the Foundations and Applications of Unbiased Learning to Rank

Autor: Gupta, Shashank, Hager, Philipp, Huang, Jin, Vardasbi, Ali, Oosterhuis, Harrie

Since its inception, the field of unbiased learning to rank (ULTR) has remained very active and has seen several impactful advancements in recent years. This tutorial provides both an introduction to the core concepts of the field and an overview of

Externí odkaz: http://arxiv.org/abs/2305.02914

Zobrazit plný text záznamu

Report

An Offline Metric for the Debiasedness of Click Models

Autor: Deffayet, Romain, Hager, Philipp, Renders, Jean-Michel, de Rijke, Maarten

A well-known problem when learning from user clicks are inherent biases prevalent in the data, such as position or trust bias. Click models are a common method for extracting information from user clicks, such as document relevance in web search, or

Externí odkaz: http://arxiv.org/abs/2304.09560

Zobrazit plný text záznamu

Report

On orbit performance of the GRACE Follow-On Laser Ranging Interferometer

Autor: Abich, Klaus, Braxmaier, Claus, Gohlke, Martin, Sanjuan, Josep, Abramovici, Alexander, Okihiro, Brian Bachman, Barr, David C., Bize, Maxime P., Burke, Michael J., Clark, Ken C., de Vine, Glenn, Dickson, Jeffrey A., Dubovitsky, Serge, Folkner, William M., Francis, Samuel, Gilbert, Martin S., Katsumura, Mark, Klipstein, William, Larsen, Kameron, Liebe, Carl Christian, Liu, Jehhal, McKenzie, Kirk, Morton, Phillip R., Murray, Alexander T., Nguyen, Don J., Ravich, Joshua A., Shaddock, Daniel, Spero, Robert, Spiers, Gary, Sutton, Andrew, Trinh, Joseph, Wang, Duo, Wang, Rabi T., Ware, Brent, Woodruff, Christopher, Amparan, Bengie, Davis, Mike A., Howell, James, Kruger, Micah, Lobmeyer, Lynette, Pierce, Robert, Reavis, Gretchen, Sileo, Michael, Stephens, Michelle, Baatzsch, Andreas, Dahl, Christian, Dahl, Katrin, Gilles, Frank, Hager, Philipp, Herding, Mark, Kaufer, Marina, Nicklaus, Kolja, Voss, Kai, Bogan, Christina, Danzmann, Karsten, Barranco, Germán Fernández, Heinzel, Gerhard, Koch, Alexander, Mahrdt, Christoph, Misfeldt, Malte, Müller, Vitali, Reiche, Jens, Schütze, Daniel, Sheard, Benjamin, Stede, Gunnar, Wegener, Henry, Eckardt, Andreas, Guenther, Burghardt, Mangoldt, Thomas, Zender, Bernd, Ester, Thomas, Heine, Frank, Seiter, Christoph, Windisch, Steve, Flatscher, Reinhold, Flechtner, Frank, Grossard, Nicolas, Hauden, Jerome, Hinz, Martin, Leikert, Thomas, Zimmermann, Marcus, Lebeda, Anton, Lebeda, Arnold

Publikováno v: Phys. Rev. Lett. 123 031101 19 July 2019

The Laser Ranging Interferometer (LRI) instrument on the Gravity Recovery and Climate Experiment (GRACE) Follow-On mission has provided the first laser interferometric range measurements between remote spacecraft, separated by approximately 220 km. A

Externí odkaz: http://arxiv.org/abs/1907.00104

Zobrazit plný text záznamu

Periodical

Report on the 1st Workshop on Generative Information Retrieval (Gen-IR 2023) at SIGIR 2023.

Autor: Bénédict, Gabriel¹ (AUTHOR) g.benedict@uva.nl, Zhang, Ruqing² (AUTHOR) zhangruqing@ict.ac.cn, Metzler, Donald³ (AUTHOR) metzler@google.com, Yates, Andrew⁴ (AUTHOR) a.yates@uva.nl, Deffayet, Romain⁵ (AUTHOR) r.e.deffayet@uva.nl, Hager, Philipp⁶ (AUTHOR) p.k.hager@uva.nl, Jullien, Sami⁷ (AUTHOR) s.jullien@uva.nl

Publikováno v: SIGIR Forum. Dec2023, Vol. 57 Issue 2, p1-23. 23p.

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání