Abstract: A sample by Matt Fung https://padlet.com/mattkfung/o4z534so66csfs08 In this paper, motivated by the recent advances in automated machine learning (AutoML), we propose to design a data-specific CF model by AutoML techniques. The key here is a new framework that unifies state-of-the-art (SOTA) CF methods and splits them into disjoint stages of input encoding, embedding function, interaction function, and prediction function. We further develop an easy-to-use, robust, and efficient search strategy, which utilizes random search and a performance predictor for efficient searching within the above framework. In this way, we can combinatorially generalize data-specific CF models, which have not been visited in the literature, from the SOTA ones. Extensive experiments on five real-world datasets demonstrate that our method can consistently outperform SOTA ones for various CF tasks. Further experiments verify the rationality of the proposed framework and the efficiency of the search strategy. The searched CF models can also provide insights for exploring more effective methods in the future. en-us 2024-07-24 07:38:04 UTC 2024-07-25 06:33:12 UTC hello@padlet.com https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061015033 Current knowledge, methods, relevance

]]> 2024-07-25 06:28:25 UTC https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061015033 https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061015512 Purpose, main focus of the study

]]> 2024-07-25 06:29:08 UTC https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061015512 https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061015743 In roughly this order:

  • Context

  • Broad outline

  • Method

  • Implications

]]> 2024-07-25 06:29:26 UTC https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061015743 https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061015871 How their methods are better than SOTA

]]> 2024-07-25 06:29:38 UTC https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061015871 https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061016254 Proposed project, purpose, methods, outline of study

]]> 2024-07-25 06:30:11 UTC https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061016254 https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061016391 There’s a mistake: an abbreviation “CF”, as used first, is not explained. We should not guess the meaning.

]]> 2024-07-25 06:30:20 UTC https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061016391 1 goal, 2 method, 3 result, 4 implications, 5 summary https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061017214 2024-07-25 06:31:33 UTC https://padlet.com/mattkfung/o4z534so66csfs08/wish/3061017214