The paper proposes an efficient second-order online kernel learning mainly by combining KONS and Nystrom method. NOVELTY The novelty is limited on both the methodological and theoretical contributions. The achieved results do not have profound implication for the advancement of theory and practice. WRITING QUALITY The English writing and organization of this paper are relatively good. The reviewer strongly suggests the authors arrange Table 2 in the main paper rather than in Appendix because the experimental results in Table 2 are the core material.

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The Amazon Prime Big Deal Days event is coming up in a few days, so it's time to start thinking about what you may want to snag at a discount during the sale. Some may shudder at the thought of holiday shopping already, but if you pay the 139 annual fee for Prime, these sale events are a great time to stock up on essentials and cross things off your shopping list well before the mad rush at the end of the year. While October Prime Day typically isn't on the same scale as Prime Day in July, we typically see some decent deals that may come back around during Black Friday and Cyber Monday. And right now, there are already some good early Prime Day deals to consider. These are the best early Prime Day deals we've found ahead of Prime Big Deal Days.

Amazon Prime Big Deal Days is back this year, returning on October 8 and 9. The "fall Prime Day" of sorts has served as the online retailer's unofficial kickoff to the holiday shopping season for the past few years. We expect most of the deals to be Prime exclusives, meaning you must be an active Prime subscriber to get the discounts. There are always a couple of deals available for everyone, though, so it's worth perusing Amazon's site even if you don't pay for Prime. It's also worth doing so now because we've found a number of solid early Prime Day deals already available.

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We know the Amazon Prime Big Deal Days event is coming up soon, so it's time to start thinking about what you may want to snag at a discount during the sale. Some may shudder at the thought of holiday shopping already, but if you pay the 139 annual fee for Prime, these sale events are a great time to stock up on essentials and cross things off your shopping list well before the mad rush at the end of the year. While October Prime Day typically isn't on the same scale as Prime Day in July, we typically see some decent deals that may come back around during Black Friday and Cyber Monday. And right now, there are already some good early Prime Day deals to consider. These are the best early Prime Day deals we've found ahead of Prime Big Deal Days.

Online kernel learning (OKL) is a flexible framework for prediction problems, since the large approximation space provided by reproducing kernel Hilbert spaces often contains an accurate function for the problem. Nonetheless, optimizing over this space is computationally expensive. Not only first order methods accumulate O( T) more loss than the optimal function, but the curse of kernelization results in a O(t) per-step complexity.

Since 2022, Amazon has held a second Prime Day of sorts in October and that sale event is coming back this year, too. Prime Big Deal Days returns on October 8 and 9, but we're already starting to see some decent deals pop up across Amazon's site. As per usual, most of the deals we expected to see on October Prime Day will be exclusively for Prime members -- and some of the early Prime Day deals we're seeing now have followed suit. If you don't have a Prime membership, don't fret too much -- there are always a few discounts available for all shoppers. However, if you pay the 139 annual fee for Prime, now's the time to put it to even better use.

Amazon Prime Big Deal Days is back this year, returning on October 8 and 9. The "fall Prime Day" of sorts has served as the online retailer's unofficial kickoff to the holiday shopping season for the past few years. We expect most of the deals to be Prime exclusives, meaning you must be an active Prime subscriber to get the discounts. There are always a couple of deals available for everyone, though, so it's worth perusing Amazon's site even if you don't pay for Prime. It's also worth doing so now because we've found a number of solid early Prime Day deals already available.