Tootfinder

Addressing Personalized Bias for Unbiased Learning to Rank
Zechun Niu, Lang Mei, Liu Yang, Ziyuan Zhao, Qiang Yan, Jiaxin Mao, Ji-Rong Wen
https://arxiv.org/abs/2508.20798 https…

Addressing Personalized Bias for Unbiased Learning to Rank
Unbiased learning to rank (ULTR), which aims to learn unbiased ranking models from biased user behavior logs, plays an important role in Web search. Previous research on ULTR has studied a variety of biases in users' clicks, such as position bias, presentation bias, and outlier bias. However, existing work often assumes that the behavior logs are collected from an ``average'' user, neglecting the differences between different users in their search and browsing behaviors. In this paper, we intro…

Le Conseil fédéral a induit Š plusieurs reprises la population en erreur avec de fausses indications sur le choix des F-35 dont le prix explose. https://www.letemps.ch/suisse/comment-une-presentation-biaisee-des-couts-a-pousse-au-choix-du-f-35?shouldPreventPurchase=true&inAppView=3.18.1&didomiConfig.user.externalConsent.value={"purposes":{"consent":{"enabled":["audiencem-hJxaeGrR","cookies","create_ads_profile","create_content_profile","device_characteristics","geolocation_data","improve_products","market_research","measure_ad_performance","measure_content_performance","parselyne-Ya2EC4dG","select_basic_ads","select_personalized_ads","select_personalized_content","use_limited_data_to_select_content"],"disabled":[]},"legitimate_interest":{"enabled":[],"disabled":[]}},"vendors":{"consent":{"enabled":["amazon","c:aws-cloudfront","c:bannerwise-EeHwBjLT","c:chartbeat","c:cloudflare","c:echobox-GqD96L9K","c:forecast-ZRJPAUT7","c:googleana-4TXnJigR","c:hotjar","c:jsdelivr-xdD77X6w","c:jw-player","c:keycdn","c:linkedin","c:magnitein-ePEpbCQ7","c:meta-43HDmFRa","c:microsoft","c:nonli-jnWf8kqD","c:pianohybr-R3VKC2r4","c:pinterest","c:spyri-XAtBPx3i","c:tapadinc-VDTUUcKw","c:tiktok-KZAUQLZ9","c:unrulygro-nKyLqdKi","c:youtube","facebook","google","twitter",1,10,1020,1021,1028,1046,1069,108,109,11,1126,12,120,128,13,130,131,1310,132,136,137,138,142,143,154,156,16,164,202,209,21,211,23,238,24,241,243,25,253,264,28,284,290,30,301,32,36,39,4,412,422,45,469,475,493,50,519,52,559,58,61,612,617,68,684,69,73,76,77,783,790,793,80,81,811,84,85,855,898,91,92,95,965,98],"disabled":[]},"legitimate_interest":{"enabled":[],"disabled":[]}},"user_id":"36B03261-8BC8-4FB4-A026-0543FF748710","created":"2025-05-28T08:36:56.058Z","updated":"2025-08-30T09:35:31.055Z","source":{"type":"app","domain":"ch.letemps.LT"},"action":"webview"}

«Le Conseil fédéral s’est privé, dès le départ et sans en débattre, d’une possibilité de choisir finalement un avion de combat qui Š la fois remplirait les exigences de la défense aérienne et aurait permis d’obtenir une plus-value dans l’intérêt du pays», écrivent les rapporteurs.
https://www.letemps.ch/suisse/comment-une-presentation-biaisee-des-couts-a-pousse-au-choix-du-f-35?shouldPreventPurchase=true&inAppView=3.18.1&didomiConfig.user.externalConsent.value={"purposes":{"consent":{"enabled":["audiencem-hJxaeGrR","cookies","create_ads_profile","create_content_profile","device_characteristics","geolocation_data","improve_products","market_research","measure_ad_performance","measure_content_performance","parselyne-Ya2EC4dG","select_basic_ads","select_personalized_ads","select_personalized_content","use_limited_data_to_select_content"],"disabled":[]},"legitimate_interest":{"enabled":[],"disabled":[]}},"vendors":{"consent":{"enabled":["amazon","c:aws-cloudfront","c:bannerwise-EeHwBjLT","c:chartbeat","c:cloudflare","c:echobox-GqD96L9K","c:forecast-ZRJPAUT7","c:googleana-4TXnJigR","c:hotjar","c:jsdelivr-xdD77X6w","c:jw-player","c:keycdn","c:linkedin","c:magnitein-ePEpbCQ7","c:meta-43HDmFRa","c:microsoft","c:nonli-jnWf8kqD","c:pianohybr-R3VKC2r4","c:pinterest","c:spyri-XAtBPx3i","c:tapadinc-VDTUUcKw","c:tiktok-KZAUQLZ9","c:unrulygro-nKyLqdKi","c:youtube","facebook","google","twitter",1,10,1020,1021,1028,1046,1069,108,109,11,1126,12,120,128,13,130,131,1310,132,136,137,138,142,143,154,156,16,164,202,209,21,211,23,238,24,241,243,25,253,264,28,284,290,30,301,32,36,39,4,412,422,45,469,475,493,50,519,52,559,58,61,612,617,68,684,69,73,76,77,783,790,793,80,81,811,84,85,855,898,91,92,95,965,98],"disabled":[]},"legitimate_interest":{"enabled":[],"disabled":[]}},"user_id":"36B03261-8BC8-4FB4-A026-0543FF748710","created":"2025-05-28T08:36:56.058Z","updated":"2025-08-30T09:35:31.055Z","source":{"type":"app","domain":"ch.letemps.LT"},"action":"webview"}