Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Seki Yoshifumi"'
In this study, we propose an efficient method for comparing the post-click metric (e.g., dwell time and conversion rate) of multiple rankings in online experiments. The proposed method involves (1) the decomposition of the post-click metric measureme
Externí odkaz:
http://arxiv.org/abs/2306.10024
Practical news feed platforms generate a hybrid list of news articles and advertising items (e.g., products, services, or information) and many platforms optimize the position of news articles and advertisements independently. However, they should be
Externí odkaz:
http://arxiv.org/abs/2306.01781
Publikováno v:
Appl. Sci. 2022, 12(7), 3594
Discontinuing ad creatives at an appropriate time is one of the most important ad operations that can have a significant impact on sales. Such operational support for ineffective ads has been less explored than that for effective ads. After pre-analy
Externí odkaz:
http://arxiv.org/abs/2204.11588
Dwell time has been widely used in various fields to evaluate content quality and user engagement. Although many studies shown that content with long dwell time is good quality, contents with short dwell time have not been discussed in detail. We hyp
Externí odkaz:
http://arxiv.org/abs/2012.13992
The purpose of this study is to clarify what kind of news is easily retweeted and what kind of news is easily Liked. We believe these actions, retweeting and Liking, have different meanings for users. Understanding this difference is important for un
Externí odkaz:
http://arxiv.org/abs/2012.13990
Autor:
Yoneda, Takeshi, Kozawa, Shunsuke, Osone, Keisuke, Koide, Yukinori, Abe, Yosuke, Seki, Yoshifumi
Personalization plays an important role in many services, just as news does. Many studies have examined news personalization algorithms, but few have considered practical environments. This paper provides algorithms and system architecture for genera
Externí odkaz:
http://arxiv.org/abs/1909.01005
Autor:
Seki, Yoshifumi, Yoshida, Mitsuo
In the process of information gathering on the web, confirmation bias is known to exist, exemplified in phenomena such as echo chambers and filter bubbles. Our purpose is to reveal how people consume news and discuss these phenomena. In web services,
Externí odkaz:
http://arxiv.org/abs/1909.00554
Autor:
Seki, Yoshifumi, Yoshida, Mitsuo
Dwell time indicates how long a user looked at a page, and this is used especially in fields where ratings from users such as search engines, recommender systems, and advertisements are important. Despite the importance of this index, however, its ch
Externí odkaz:
http://arxiv.org/abs/1908.08690
Personalization plays an important role in many services. To evaluate personalized rankings, online evaluation, such as A/B testing, is widely used today. Recently, multileaving has been found to be an efficient method for evaluating rankings in info
Externí odkaz:
http://arxiv.org/abs/1907.08346
Publikováno v:
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining (KDD '19), August 4--8, 2019, Anchorage, AK, USA
Accurately predicting conversions in advertisements is generally a challenging task, because such conversions do not occur frequently. In this paper, we propose a new framework to support creating high-performing ad creatives, including the accurate
Externí odkaz:
http://arxiv.org/abs/1905.07289